749results about How to "Increase softness" patented technology

A novel paper article, a method of making a paper product, and an embossing roll are disclosed for providing a paper surface region having a minority of fiber to fiber bonds broken in the paper surface region to a depth less than about 0.02 mm from the paper surface. In one aspect, the roughened embossing roll includes protuberances or depressions sized at less than about 0.1 mm. In one aspect, the roughened embossing roll includes protuberances or depressions adapted to produce paper product surface deformations in the paper surface, wherein the paper product surface deformations are invisible to an unaided human eye. The present invention provides a paper product having higher perceived softness while maintaining tensile strength.

Fibrous sheets are coated or impregnated with a biodegradable composition to render the sheets more resistant to penetration by liquids. Biodegradable polymer blends suitable for use in coating or impregnating a fibrous sheet can be manufactured from at least one “hard” biodegradable polymer and at least one “soft” biodegradable polymer. “Hard” biopolymers typically have a glass transition temperature of at least about 10° C. “Soft” biodegradable polymers typically have a glass transition temperature less than about 0° C. Another useful biodegradable polymer composition includes one or more biodegradable polymers and sufficient inorganic filler so as to render the treated sheet microwaveable. The biodegradable polymer compositions are especially well-suited for coating or impregnating paper sheets, e.g., 12–15 lb / 3000 ft2 tissue paper to yield food wraps. Food wraps will typically be manufactured to have good “dead-fold” properties so as to remain in a wrapped position and not spring back to an “unwrapped” form.

The present invention relates to nonwoven webs or fabrics. In particular, the present invention relates to nonwoven webs having superior abrasion resistance and excellent softness characteristics. The nonwoven materials comprise fibers made from of a polymer blend of isotactic polypropylene and reactor grade propylene based elastomers or plastomers together with from about 100 to about 2500 ppm (by weight of the fiber) of a slip agent. The isotactic polypropylene can be homopolymer polypropylene, and / or random copolymers of propylene and one or more alpha-olefins. The reactor grade propylene based elastomers or plastomers have a molecular weight distribution of less than about 3.5, and a heat of fusion less than about 90 joules / gm. In particular, the reactor grade propylene based elastomers or plastomers contains from about 3 to about 15 percent by weight of units derived from an ethylene and a melt flow rate of from about 2 to about 200 grams / 10 minutes. Erucamide is the preferred slip additive.

The invention relates to a preparation method of a fruit concentrate Maillard reaction product, and an application of the product in tobacco perfuming. The preparation method comprises the following steps: mixing a fruit concentrate or the fruit concentrate containing reducing monosaccharide with amino acids and a reaction solvent, using an aqueous solution of sodium hydroxide to adjust the pH value of a reaction system to 6-9, heating to 80-100DEG C within 20-90min, continuously reacting for 0.5-1.5h, and cooling to obtain the corresponding reaction product. The Maillard reaction product generated after reacting the fruit concentrate with the amino acids is rich in the natural perfume of fruits, can be naturally coordinates with the original perfume of tobacco, and is safe and reliable. The above reactive perfume prepared in the invention is used to process cut tobacco under certain conditions, and is added to tobacco according to different proportions, so the smoking quality of the the prepared cut tobacco is substantially improved. The fruit concentrate Maillard reaction product can improve the fullness and the softness of the smoke of cigarette, improves the smoking smell comfortableness, and highlights the delicate perfume style of the cigarette.

The invention relates to a hydroxylated polyurethane water dispersoid for a waterborne soft-feel coating and a preparation method thereof. The hydroxylated polyurethane water dispersoid is the water dispersoid formed by the following steps of: taking the raw materials in parts by weight: 15 to 20 parts of polycarbonate diols, 15 to 25 parts of elastic 4-butanediol, 1 to 5 parts of pentaerythritol, 2 to 5 parts of hydroxylated dimethylolpropionic acid or dihydroxymethyl butyric acid, 10 to 20 parts of fatty group or alicyclic group isocyanates monomers and 0.1 to 1.0 part of catalysts and solvents; carrying out heating polymerization to obtain hydroxylated urethane resin; and then neutralizing a water dispersoid formed after salt forming, self emulsifying and the solvent removing, wherein the coating-4 viscosity change of the coating stored for 6 months is smaller than 5 percent. After the hydroxylated polyurethane water dispersoid prepared by the method is prepared into a double-ingredient waterborne soft-feel coating, better balance is obtained between the coating film soft feel and the coating film resistance on alcohol and contaminants, and the effect of the hydroxylated polyurethane water dispersoid is proved.

The invention provides a tea wine and a preparation method thereof. The tea wine is prepared by mixing a tea extraction solution and a grain saccharification solution and fermenting. The preparation method provided by the invention comprises the following steps of: firstly leaching tea to prepare the tea extraction solution; secondly mixing Chinese sorghum, rice and corn according to a certain proportion, crushing, steaming, boiling and saccharifying to obtain the saccharification solution, mixing with the tea extraction solution, adding koji, and forming a tea fermentation solution by liquid-state fermentation; and finally performing sterilization, blending, fining, filtering, aging and secondary filtration to obtain the tea wine. The tea wine is characterized in that a product provided by the invention has the characteristics of heavy tea fragrance, sweet and mellow taste, coordination of various flavors, long after-taste and the like; and furthermore, compared with the traditional tea wine, the tea extraction solution is adopted for performing fermentation together with the Chinese sorghum, the rice and the corn, the functional active ingredients in the tea can be retained to the greatest extent, the blending of a base wine is simultaneously performed after fermentation, the shortcomings of low alcohol degree of the fermented wine and complex process and pungent smell of the distilled wine can be overcome, the softness of the tea and the rigidity of the wine can be perfectly combined, and the species of tea and wine products are enriched.

Balloon catheter comprises a shaft having a proximal end, a distal end, and an inflation lumen extending therein, and a balloon on the shaft which has an interior in fluid communication with the inflation lumen. The balloon is formed of a blend of polymeric materials comprising a transparent amorphous nylon having a Shore D duromcter hardness of not less than 77D and being not more than about 40% by weight of the blend, and a polyamide or a polyether block amide having a Shore D duromcter hardness of no more than 73D. An increase in radial diameter of the balloon above nominal pressure for one atmosphere of pressure is no greater than 0.025 mm / atm. A guidewire catheter is also provided.

The invention relates to the field of wine preparation, and in particular relates to a production method of strong flavour Chinese spirits. The production method comprises the following steps of: with sorghum serving as grain, crushing the raw material; pulling out distilled grains and then putting out the fermented grains from a cellar; adding the raw material for compounding; mixing; stewing and gelatinizing; proportioning water; spreading to cool; dispersing the yeast; feeding into the cellar; sealing the cellar to ferment; distilling to obtain single-grain strong flavour Chinese base liquor; preparing multi-grain strong flavour Chinese base liquor with sorghum, sticky rice, maize, wheat and rice serving as the grains in the same way; with the sorghum serving as the grain, preparing Chinese sauce-flavor base liquor by feeding the materials twice, stewing at nine times, spreading to cool, dispersing the yeast, accumulating, feeding into the cellar for fermenting at eight times, blending the liquor at seven times; and then blending 63 to 67 parts of single-grain strong flavour Chinese base liquor, 32 to 36 parts of multi-grain strong flavour Chinese base liquor with sorghum and 0.9 to 1.1 parts of Chinese sauce-flavor base liquor. The strong flavour Chinese spirits prepared by the method remains the contents of the flavour components of the original base liquor, improves the elegant sense and soft taste of the full body, and is elegant, exquisite, soft, sweet and clean and enjoyable in cellar fragrance.

The invention provides a structure of a fast recovery diode and a manufacturing method of the fast recovery diode. The structure comprises a cathode metal layer, a cathode area located on the cathode metal layer and comprising a first conduction type, a drift area located on the cathode area and having the first conduction type, an anode area located on the drift area and having a second conduction type, and an anode metal layer located on the anode area, wherein a PN (North Pole) junction is formed at an interface of the drift area and the anode area, and bonding interfaces are formed at the PN junction and / or in a drift area and / or the anode area. The bonding interfaces are introduced, thereby forming a short life area in a fast recovery diode body area, and the position of the bonding interface is precisely controlled to accurately control the life distribution of a carrier in the fast recovery diode body area, and effectively improve the switching speed of the fast recovery diode, and simultaneously ensure the switch softness.

The present invention relates to pointed-end fibre toothbrush. It is characterized by that the pointed-end brush fibre can be implanted into a specially-designed brush head, then it is undergone the process of mechanical grinding treatment so as to obtain the invented pointed-end fibre toothbrush. Besides, said invention also provides a method for preparing pointed-end fibre by using high-molecular material, and provides two toothbrush types of adult toothbrush and child toothbrush. Said invention also provides the concrete structure of every toothbrush type.

The invention discloses a novel production process for cut tobacco stems. The novel production process comprises the steps as follows: carrying out vacuum moisture regaining and evaporating the stems; storing the stems; heating and humidifying; straightening the stems; pressing the stems; arranging the stems; cutting the stems; feeding; expanding and drying; and perfuming. According to the novel production process, the vacuum moisture regaining and stem evaporating mode is adopted for moisture regaining of the tobacco stems, so that the impurity gases in the tobacco stems can be removed and the smoke softness is improved. The thinly pressing and cutting mode is adopted, so that the physical forms of the formed cut stems are threadlike and are closer to cut tobaccos. The flash evaporation, expansion and drum drying mode is adopted for drying of the cut stems, so that the cut stems are better in crimpiness and are closer to the form of the cut tobaccos and the filling capability of the cut stems can be improved. The cut steams produced by the production process has the advantages that the filling value is high, the impurity gases in the tobacco stems are reduced, the fragrance is increased, cigarettes can be endowed with a certain burned sweet fragrance, the physical forms of the cut stems are closer to the cut tobaccos, and the suitability is better in the cigarettes.

The invention discloses ultraviolet (UV)-natural matte finishing paint. The finishing paint comprises the following components in percentage by weight: 40 to 80 percent of 100 percent UV matte resin, 10 to 20 percent of cellulose acetate butyrate, 0.1 to 0.5 percent of antifoaming agent, 1.0 to 2 percent of dispersant, 5 to 10 percent of stuffing, 3 to 8 percent of initiator, 0.1 to 1 percent of flatting agent, 1 to 1.5 percent of anti-settling agent and the balance of monomers; the 100 percent UV-resin is one or a mixture of polyurethane acrylic resin, modified epoxy acrylate and polyester acrylic resin; and the 100 percent UV matte resin is one or a mixture of the polyurethane acrylic resin, the modified epoxy acrylate and the polyester acrylic resin. The UV-natural matte finishing paint has high liquidity, fine surface and high fullness; and a formed paint film structure is high in scratch resistance, particularly on open or semi-open or imitation antique floors, thereby protecting the surfaces of wood furniture and wood floors for a long time.

The invention discloses a cabinet air conditioner, an air conditioner and an air outlet control method of the cabinet air conditioner. The cabinet air conditioner comprises a housing, an air outlet device and at least two fans; an air flue is formed in the housing; the air outlet device is fixedly arranged on the housing; the air outlet device comprises three air outlet structures which are transversely arranged in a spaced manner; the three air outlet structures communicate with the air flue; an air hole is formed between air outlets of the two adjacent air outlet structures; the air hole penetrates through the housing in the horizontal direction; the at least two fans are arranged on the housing, and communicate with the air flue; and the fans are positioned in the same horizontal plane. According to the technical scheme adopted by the invention, air outlet amount and an air outlet mode of the cabinet air conditioner can be effectively regulated, so that air of indoor air effectively reaches a set temperature.

The invention relates to a novel alcohol degree detection method and apparatus, especially relates to an detection method and apparatus based on a color sensitive material, wherein the detection method and apparatus are used to detect the alcohol degree during the fermentation process in real time, and belongs to the fields of fermented product raw material utilization and quality control. The apparatus comprises an upper computer, three CCD cameras, a LED integrating sphere light source, a base, a gas reaction chamber, an air inlet, an air outlet, a vacuum pump, a gas collecting probe with a special filter screen, and a temperature sensor. After the gas collected by the gas colleting probe reaches the gas reaction chamber, the gas reacts with the color sensitive material sensor arrays, which are adhered on the polyvinylidene difluoride membrane in the array area of a gas sensor; the color sensitive material is sensitive to alcohol, and thus the alcohol degree can be determined by watching the color change after the color sensitive material reacts with ethanol. The provided method and apparatus has the advantages that the operation is simple and convenient, the method is intelligent; the apparatus is simplified and is convenient to move; at the same time the detection system cost is reduced; and furthermore, the provided apparatus can be used to detect liquid alcohol and semi-solid alcohol.

The invention relates to a novel bacterial strain used for biological acidity reduction of fruit wine, and a preparation method and applications thereof. The bacterial strain is named as lactobacillus plantarum, and is preserved in China General Microbiological Culture Collection Center in Beijing, and the preservation number is CGMCC No.7462. The invention also relates to the preparation method of the bacterial strain, and applications of the bacterial strain in biological acidity reduction of fruit wine containing malic acid and / or citric acid. Adaptability of the lactobacillus plantarum SGJ-24 on environment with high alcohol concentration, low pH value and high SO2 content is excellent; the lactobacillus plantarum SGJ-24 is capable of degrading malic acid and citric acid in fruit wine rapidly, reducing acidity of fruit wine, and improving sensory quality of fruit wine, is high in safety, and possesses a promising application prospect.

The invention provides cranberry cookies and a making method thereof. A concentrated solution of fructus momordicae and water-soluble dietary fiber can be obtained simultaneously, and all nutritive substances of fructus momordicae are fully utilized. The water-soluble dietary fiber can form a net-shaped tissue structure which plays a supporting effect in the baking process, generated carbon dioxide and water are wrapped in the net-shaped structure, and a fluffy texture is formed. Dried cranberries with rich nutrients are further added, and the nutritive contents of the cranberries and the nutritive contents of fructus momordicae can be effectively fused together. Besides, baking is divided into two stages. In the first stage, high-temperature baking is conducted for a short time, and waterin a cold water tank is added, evaporated, adsorbed on the surface of the cookies in the form of vapor, enters the cookies in the baking deformation process of the cookies, and escapes out of the cookies at the high temperature of 180 DEG C-200 DEG C. In the second stage, baking is conducted for a long time, tiny pores left after the vapor escapes can be solidified, so that the cookies become finer and smoother, and are crispy on the outside and soft on the inside.

The invention relates to a skin care product of pearls comprising skin-care cream and skin-active essence, wherein the skin-care cream comprises shea butter 2.85-3.15%, walnut kernel oil 1.90-2.10%, emulsifying agent 1.90-2.10%, assistant emulsifier 1.425-1.575%, vitamin E 2.375-2.625%, caprylic / capric triglyceride 5.70-6.30%, stearic acid 1.90-2.10%, licorice root 0.95-1.05%, grape seed extract 0.475-0.525%, ultraviolet absorbent 0.095-0.105%, humectant 4.75-5.25%, and thickening agent 0.238-0.263%, buffering agent 0.475-0.525%, and balancing deionized water, the skin-active essence comprises nano level active pearl powder and Vc magnesium phosphate.

The invention relates to multipurpose maize enriched flour and a production method thereof, belonging to food processing technology. The production method comprises the steps of performing winnowing, magnetic separation, spraying washing on flowing water to remove impurities, and carrying out nutrient ultrasonic activation induction and increment, peeling, high-shear crushing and grinding, variable-frequency microwave drying, sterilization, high-frequency vibration ultrafine crushing and other treatment to produce multipurpose maize flour which is rich in vitamin, amino acid and soluble saccharides, amylase and other nutrients and bioactive constituents, and the multipurpose maize enriched flour product has thick maize fragrance, and can be used as raw materials for processing cooked wheaten food such as bread, biscuits, steamed bread, dumplings, noodles, steamed cake and the like. The production conditions of the product are mild to well maintain the natural nutrients therein; no pollution and harmful substances are generated in the production process, any chemical and artificial synthesis additives are not used, so that the multipurpose maize enriched flour is safe to eat.

The invention discloses a binding two-layer Waffle fabric, which is formed by interweaving two groups of pure cotton warp yarns and one group of pure cotton weft yarns, wherein warp float long threads and weft float long threads at the front side of the fabric are gradually transited from long ones to short ones or from short ones to long ones, a concave-convex quadrangle with the high edge and the low middle is formed, the opposite side of the fabric is a pile fabric, and the binding two-layer tissue weaving is adopted during the weaving. The binding two-layer Waffle fabric has the advantages that the binding two-layer tissue bound by adopting binding picks is adopted, an air layer inside the fabric is thickened, and the fabric is light and thin and achieves the effects of ventilation and heat insulation; the front side of the fabric adopts honeycomb tissues, the float long threads are long, the fabric structure is floppy, and the hand feeling elasticity of the fabric is enhanced; the opposite side of the fabric has a suede effect, the hand feeling softness degree of the fabric is improved, and when the fabric is in contact with a human body, the comfort is good; the float long threads at the opposite side of the fabric are short, the warp density is greater, the fabric structure is very compact, and the dimensional stability of the fabric is favorably realized; the float long threads at the opposite side of the fabric are short, and the use inconvenience caused by too-long float long threads of the fabric is avoided.

The main purpose of the invention is to provide a high-voltage soft fast recovery diode and a preparation method thereof. According to the invention, a structure in which Schottky is mixed with high-concentration and low-concentration PN junctions is adopted, and varied lateral doping (VLD) plane terminal protection is made synchronously. Thus, the breakdown voltage and anti-surge capability are improved, the recovery time is reduced, the soft recovery characteristic is formed, and a good low-leakage effect is achieved. High-concentration P+ / N- junction, Schottky junction, low-concentration P- / N- junction and Schottky junction structures are made and arranged at intervals on N- / N / N+ silicon wafers. By adding the P- / N- structure, the efficiency of hole injection is reduced, the time for reverse recovery is reduced, reduction in barrier height of a Schottky junction is avoided, and soft fast recovery and low leakage are both achieved. The original structure and the added P- / N- structure form a VLD terminal structure, which ensures high voltage and high anti-surge capability, simplifies the manufacturing process, and reduces the cost. Compared with the tradition fast recovery diode of a PIN and MPS structure, the diode of a multi-mixture structure recovers faster, and has a wider application range.

The invention discloses anti-wrinkle crease-free non-woven fabric polyurethane synthetic leather used for shoes and a preparation method thereof. The preparation method comprises the steps that fiber screen laying and needling are carried out on a spunlaced non-woven fabric surface, and a anti-wrinkle non-woven base is formed; after dipping carried out in a polyurethane dipping sizing agent is finished, condensing and ironing are carried out in a DMF aqueous solution; after coating is carried out by a polyurethane coating, the condensing, washing and drying are sequentially carried out; a post-processing grinding machine is used for carrying out orientated grinding on the surface of a semi-finished product; one layer of a thermoplastic polyurethane resin dry coating sizing agent is coated on release paper, after drying is conducted, one layer of a thermoplastic polyurethane dry bonding layer sizing agent is coated on the release paper, then drying is carried out in a drying oven until the release paper is half-dried, and a dry synthetic leather semi-finished product is obtained; the dry synthetic leather semi-finished product is attached to the wet synthetic leather semi-finished product, and after drying and ripening are conducted, the non-woven fabric polyurethane synthetic leather is obtained. The non-woven fabric polyurethane synthetic leather has the advantages that wrinkles cannot be generated, the physical mechanical strength is high, meanwhile sizing of shoemaking is good, and the durability is good; processing and performance requirements for children shoes, sport leisure shoes and the like are completely met.

The invention discloses a UV (ultraviolet)-ultra-matte roller coating finish coat comprising the following components by weight percent: 20% to 30% of 100% UV resin, 0.1% to 0.5% of defoamer, 1.0% to 4% of dispersing agent, 10% to 18% of delustering agent, 5% to 15% of filler, 3% to 8% of initiating agent, 0.1% to 1% of flatting agent, 1% to 1.5% of anti-settling agent and the balance of monomer. The 100% UV-resin is polyurethane acrylic resin, or modified epoxy acrylic resin, or a mixture of the polyurethane acrylic resin and the modified epoxy acrylic resin. The monomer is acrylics, modified acrylics or a mixture of the acrylics and the modified acrylics. The UV-ultra-matte roller coating finish coat has high surface planeness, low glossiness and good softness, a formed paint film has good flexibility of the structure and is scraping resistant, and a scraping resistant protection layer can be formed on the surfaces of wood products such as wooden furniture, wooden floor, and the like, thereby a long-lasting protection for the surface of the wooden furniture and the wood floor is formed.

The invention discloses a rehabilitation nursing device for an orthopedic patient. The device comprises supporting legs, a fixed bed board is fixedly connected to the front ends of the tops of the supporting legs, a movable bed board capable of swinging up and down periodically is hinged to the rear end of the fixed bed board, and arm exercising shelves capable of reciprocating periodically are arranged at the two sides of the middle of the movable bed board; an opening and closing plate capable of moving horizontally is arranged in the middle of the front end of the fixed bed board, and a foot exercising part which is liftable and is used for driving the movable bed board and the arm exercising shelves are arranged below the opening and closing plate; lifting runners are arranged at the outer sides of the supporting legs, and connected with the foot exercising part through bevel gear sets and lead screw nuts. By means of the device, the problems are effectively solved that currently,an orthopedic patient has inconvenience in carrying out rehabilitation training after an operation, rehabilitation training devices are incomplete, and the rehabilitation training difficulty is large.

The invention discloses a wine bucket shaped loudspeaker box, comprising a loudspeaker box body and a loudspeaker box bracket; the loudspeaker box body comprises a wine bucket shaped box body and a loudspeaker arranged at the front end surface of the box body, a phase-reversing tube is arranged in the box body, a phase-reversing hole is arranged at the rear end surface of the box body, one end of the phase-reversing tube is arranged at the position of the phase-reversing hole and is vertically and fixedly connected with the rear end surface of the box body, the loudspeaker is electrically connected with an external sound source by a loudspeaker wiring terminal, wave mode sound absorption wool is arranged on the inner wall of the box body, the wine bucket shaped loudspeaker box eliminates the harmonic distortion and resonance of tone quality, caused by flat box body surfaces and edge corners of a common resonance, increases low-frequency diving power and reduces nonlinear distortion of audio frequency, the design of the wine bucket shaped box body changes the disadvantage that the common loudspeaker box has poor shock resistance, promotes the mechanical property of the loudspeaker box structure and can support high audio-frequency power; in addition, the wine bucket shaped appearance design of the loudspeaker box is artistic and elegant, and the function and the decoration are perfectly combined.

The invention relates to a meta titanate treatment method, comprising the following steps of: pulping metatitanic acid; adding an alkaline compound into the metatitanic acid pulp until the pH value is above 3; filtering and washing; adding dissoluble aluminum salt, dissoluble phosphate, dissoluble potassium-containing compounds and zinc-containing compounds into a filter cake and mixing uniformly; and calcining and crushing to obtain titanium dioxide. Compared with the prior art, the meta titanate treatment method provided by the invention has the advantages that the energy consumption is reduced; the production efficiency is improved; and the mellowness of the titanium dioxide is improved.

A substrate for artificial leathers, comprising a nonwoven fabric body made of microfine fiber bundles and an elastic polymer impregnated therein. The substrate for artificial leathers simultaneously satisfies the following requirements 1 to 4: (1) each of the microfine fiber bundles contains 6 to 150 bundled microfine long fibers in average; (2) a cross-sectional area of the microfine long fibers constituting the microfine fiber bundles is 27 μm2 or less, and 80% or more of the microfine long fibers has a cross-sectional area of from 0.9 to 25 μm2; (3) an average cross-sectional area of the microfine fiber bundles is from 15 to 150 μm2; and (4) on a cross section parallel to a thickness direction of the nonwoven fabric body, cross sections of the microfine fiber bundles exist in a density of from 1000 to 3000 / mm2 in average. The raised artificial leathers and grain-finished artificial leathers made from the substrate for artificial leathers are excellent in the properties which are hitherto difficult to be combined.

The invention relates to essence spice for cigarette, in particular to spice for green tea cigarette and a preparation method thereof. The preparation method comprises the following steps of: adding 100 to 200 grams of green tea, 60 to 150 grams of white granulated sugar, 10 to 30 grams of citric acid and 20 to 30 grams of sodium erythorbate into 1,000 to 1,600 grams of purified water and performing reflux extraction to obtain extract, namely, the spice for green tea cigarette. The spice and the preparation method have the following advantages that: 1, the extract has sufficient perfume and better effect in the cigarette than the product extracted by using ethanol; 2, the state of the spice is better, and after concentrated, the spice is clear light-yellow viscous liquid, which is clearer and has lighter color than single green tea extract; and 3, the storage time of the spice is longer, the white granulated sugar has anticorrosion function after reaching a certain concentration, and the addition of the sodium erythorbate improves inoxidizability of the product. The spice and the preparation method contribute to the improvement of the essence spice.