755results about How to "Reduce the smell" patented technology

A personal portable painless lancing device and a blood glucose meter using the same, which can lance at the minimum without any pain and use it to measure the blood glucose. The minimum painless lancing device using an Er:YAG laser includes an Er:YAG laser beam-generating section in which the laser beam is generated to punch skin and radiated in a single direction; an adapter installed at the front end of the Er:YAG laser beam-generating section so that the laser beam can be locally concentrated on a skin punch portion; a skin adhesion cap installed at the front end of the adapter so that it can be easily detached, and can reduce the contamination of the Er:YAG laser beam-generating section, which is produced at the time of the lancing, and the danger due to the reuse of it among the patients of lancing; and a case to accommodate the Er:YAG laser beam-generating section and the adapter therein.

An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.

This invention concerns a method for stimulating barrier integrity in a subject by administering to a subject a composition comprising docosapentaenoic acid (22:5 n3; DPA). Also the invention concerns a composition comprising DPA and eicosapentaenoic acid (EPA).

An inkjet printer capable of printing pictorial diagrams and characters clearly without smearing using a solvent ink. A preheater for preliminarily heating the medium forwardly carried toward below the traveling path of the printing head on a rear part of the platen and a print heater for heating the medium that has been carried onto the platen, on which the inkjet droplets ejected from the nozzles of the printing head are landed, are provided. Further, the ink droplets ejected from the nozzles of the printing head and landed on the surface of the medium are prevented from permeating the medium in the surrounding parts of landed points by heating and drying the ink droplets early on the surface part of the medium.

The invention discloses a low-odor low-VOC (volatile organic compound)-content styrene polymer composition and a preparation method thereof. The composition is prepared from the following components in percentage by weight: 70-99% of styrene polymer, 0.5-29% of strippant master batch and 0.01-1% of antioxidant. The preparation method comprises the following steps: preparing a strippant master batch, mixing the components in a high-speed mixer, adding the mixture into a screw extruder, carrying out melt extrusion, and granulating. The invention has the advantages of simple production technique and lower production cost, and effectively lowers the order and VOC content of the styrene polymer; and the prepared styrene polymer composition can be used in the field of materials with strict environmental requirements in packaging materials, daily necessities, home appliances, OA, toys, sports equipment, shoe materials, cables, instruments and meters, electronic components and equipment, construction materials and automobile materials.

In at least one embodiment, a particulate water-absorbing agent is provided which not only ensures the many conventional physical properties (absorption rate, centrifuge retention capacity, absorbency against pressure, particle size distribution etc.) but also prevents odor which is generated after the resin is swollen by absorption. The water absorbent agent of an embodiment of the present invention therefore does not cause odor in actual use. As a result of intensive study of the foregoing problem, an embodiment of the present invention offers a way of controlling a specific odor component, which is generated from impurities and / or by-product derived from the raw material, after the high temperature process. In this way, an embodiment of the present invention successfully provides a water absorbent agent not causing odor after the resin is swollen by absorption.

A two-part sterilant system comprises: (a) a first part comprising a first reagent in an aqueous medium having a first foam promoter dissolved therein and contained in a first dispenser whereby it may be dispensed as a first foam; and (b) a second part which comprises a second reagent in an aqueous medium having a second foam promoter dissolved therein and contained in a second dispenser whereby it may be dispensed as a second foam; wherein the first reagent and the second reagent will react to provide a sterilising composition when the first foam is mixed with the second foam.

A decontamination system suitable for decontaminating items of medical equipment such as endoscopes, the system comprising: (I) a plurality of pre-clean wipes comprising moist fabric members for wiping an item to be decontaminated; (II) a two-part sterilant system comprising: (a) a first part comprising a first reagent in a carrier medium; and (b) a second part which is miscible with the first part and which comprises a second reagent in a carrier medium; wherein the first reagent and the second reagent will react when mixed to provide a sterilising composition; the first part being contained in a dispenser (2) whereby it may be dispensed as a fluid, and the second part being absorbed or impregnated in a plurality of sterilising wipes (18) each of which comprises a fabric member in a sealed container (20); and (III) a plurality of rinse wipes, each rinse wipe comprising a moist, sterile, fabric member in its own sealed container (40).

PCT No. PCT / JP97 / 04392 Sec. 371 Date Jul. 30, 1998 Sec. 102(e) Date Jul. 30, 1998 PCT Filed Dec. 2, 1997 PCT Pub. No. WO98 / 24865 PCT Pub. Date Jun. 11, 1998A low-viscosity surfactant composition which contains an anionic surfactant and which is excellent in handleability even in a high surfactant concentration range and is easily handleable at room temperature is provided, which comprises (a) a nonionic surfactant represented by the general formula (I) and (b) an anionic surfactant at an (a) / (b) weight ratio ranging from 99 / 1 to 10 / 90:RO-(EO)x-(PO)y-(EO)x',-H(I)wherein R represents C8-C20 alkyl or the like; EO represents oxyethylene; PO represents oxypropylene; x and x' are each 1 or above; and y is more than 0 but below the sum of x and x', provided (EO)x, (PO)y and (EO)x', are bonded to each other in block in this order.

A mobile containerized autopsy facility for use in distant contamination zones, comprising at least one enclosure which includes at least one seamless and sealable compartment, which compartment meets biohazard safety level 3 and 4 requirements. The facility consists of enclosures that are most commonly a conversion of at least one standard 40×8×9.5 foot refrigerated cargo container that may be easily transported by trailers or by air to remote sites and be operational without the dependence on local infrastructure.

An aqueous cleaning and disinfecting composition is disclosed that is a synergistic combination of (a) a sufficient amount of a chlorine-containing bleach compound such as sodium hypochlorite or sodium dichloroisocyanurate to provide from about 1,100 parts per million by weight of available chlorine level with (b) from about 600 to 800 parts per million by weight of bactericidal quaternary ammonium compounds such as mixtures of didecyldimethylammonium chloride and (C12-C16 alkyl)dimethylbenzylammonium chlorides. Such compositions are tuberculocidal at unexpectedly low concentrations. Also disclosed are two component compositions and methods of disinfecting surfaces containing tubercule bacilli and other pathogenic micro-organisms such as bacteria and viruses.

The present invention discloses the use of organosilanes as a semi-permanent surface treatment for fabrics, textiles, and other materials. The present invention discloses a composition for this treatment comprising an organosilane, a catalyst, water, and a solvent. The present invention further discloses methods for improving water repellency and for providing other enhanced benefits to a substrate wherein the methods include contacting the substrate with a solution of water and a silane-based composition, removing excess solution from the substrate, and drying the substrate.

An actinic energy radiation curable ink-jet ink comprising an actinic energy radiation polymerizable compound, wherein the actinic energy radiation polymerizable compound comprises a vinyl ether compound, a total content of the vinyl ether compound is 30% or more by mass, the vinyl ether compound comprises a bis-vinyl ether compound and a multifunctional vinyl compound having three or more vinyl ether groups, 10 to 70% by mass of the ink is the bis-vinyl ether compound, and 5 to 70% by mass of the ink is the multifunctional vinyl compound having three or more vinyl ether groups.

Fire-retardant powder comprising at least 30% by weight of mono ammonium dihydrogen phosphate and / or di-ammonium monohydrogen phosphate, at least 5% by weight of alkaline bicarbonate, at least 3% by weight of silica, and at least 5% by weight of a compound selected from the group consisting of: sodium chloride, potassium chloride, potassium bromide, potassium sulfate, magnesium carbonate hydroxide pentahydrate, magnesium chloride hexahydrate, iron(II) sulfate heptahydrate, zinc (II) chloride, and combinations thereof. The invention also relates to building materials preferably comprising natural fibers and comprising at least 5% by weight, and at most 30% of a powder according to the invention.

The invention belongs to the technical field of polyurethane, and particularly relates to a high-bearing low-density low-odor high-rebounding foam material and a preparing method of the foam material. The foam material is prepared from an ingredient A and an ingredient B according to a mass ratio of A:B=1:(0.4-0.6), wherein through being metered in parts by mass, the ingredient A consists 60 to 70 parts of polyether glycol A, 30 to 40 parts of polyether glycol B, 0.5 to 1 part of chain expanding agents, 1 to 5 parts of crosslinking agents, 3 to 5 parts of hole forming agents, 0.5 to 2.5 parts of uniform foaming agents, 2 to 6 parts of foaming agents and 0.4 to 2.5 parts of catalysts; the ingredient B is an isocyanate mixture. The independently developed high-functionality-degree and high-molecular-weight special polyether glycol is used as major raw materials for preparing the high-rebounding foam, so that the goals of reducing the foam density and improving the foam carrying capability are achieved; the use of the polymer polyol is avoided, so that the VOC (volatile organic compound) harmful substances and the odor are reduced; the requirements of the environment-friendly high-performance and high-rebounding foam are met. The preparing method is simple, and the operation is easy.

A process for increasing alcohol yield from biomass (the form or agro- or forest residue, grains, hops, etc.), involving multiple hydrodynamic cavitation treatments of biomass filtrate—both before and after fermentation. Carbohydrates extracted from biomass are subjected to a first cavitation treatment to promote additional conversion into carbohydrates. The carbohydrates are then combined with bacterial species and nutrients, and allowed to ferment. The fermentation product is subjected to a second hydrodynamic cavitation treatment to promote further conversion of carbohydrates into bioalcohol. After distillation, the bioalcohol is subjected to a second hydrodynamic cavitation treatment to increase its purity.

The invention relates to a low-smell environment-friendly polyurethane soft foam material as well as a preparation method and application thereof. According to the invention, the polyurethane soft foam material prepared from a low-smell catalyst compound, low-volatile silicone oil, a gas capturing matter, low-smell polyether polyhydric alcohols and polymer polyhydric alcohols has an obvious effect in the aspect of reducing smell and TVOC. In the compound bulk foaming technique and the molding foaming technique provided by the invention, the low-smell environment-friendly polyurethane soft foam material has the characteristics of technology stability, quick curing, low smell in production processes, environmental protection, and the like.

An oil-based pigmented ink composition containing a pigment, a polymer and an organic solvent, in which the organic solvent contains 20 to 85% by weight of an ester derivative of mono- or polyethylene glycol having a flash point of 50 to 120° C. and a boiling point of 150 to 250° C., 5 to 50% by weight of a mono- or polyalkylene glycol dialkyl ether and 1 to 30% by weight of an oxygen-containing heterocyclic compound, each based on the whole weight of the ink composition.

The invention discloses a method for preparing multi-sulfhydryl carboxylic ester. The method comprises the steps of carrying out an esterification reaction on sulfydryl carboxylic acid and polyatomic alcohol under catalysis of an acid catalyst to obtain a crude product of the multi-sulfhydryl carboxylic ester; meanwhile, distilling and bringing out water generated in the esterification reaction through adding an azeotropic water-carrying agent; extracting excessive raw material sulfydryl carboxylic acid and the catalyst in the multi-sulfhydryl carboxylic ester crude product generated through the esterification reaction by using an alcohol extracting agent, purifying to obtain the multi-sulfhydryl carboxylic ester; and recycling the residual sulfydryl carboxylic acid and catalyst after distilling and recovering the extracting agent. The multi-sulfhydryl carboxylic ester prepared by adopting the method disclosed by the invention is high in purity, good in color, weak in odour or odorless, simple in process, green and environment-friendly and has the advantages that the generated industrial effluent is little, the catalyst and the excessive sulfydryl carboxylic acid can be recycled and better economic value is achieved.

A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam. A neck-support contour pillow is made using memory foam that contains green tea and a green dye.

A hot melt pressure sensitive adhesive (HMPSA) is obtained by combining a linear A-B-A block copolymer, wherein the B component is polyisoprene and the A component is polystyrene (S-I-S), at least one compatible tackifying resin, at least one plasticizer, antioxidant(s) and stabilizer(s) and optionally a wax, wherein the A-B-A block copolymer contains 0 to 10% by weight residual A-B diblock. The HMPSA is suitable as a positioning adhesive for disposable articles like plasters, bandages, sanitary napkins, e.g. feminine napkins, adult incontinent pads or diapers. The HMPSA has a viscosity from 3,500 mPas to 25,000 mPas at 140° C. and exhibits adhesion values from 1.0 to 3.0 N / cm at coat weights of 10 to 25 grams per square meter.

An image forming apparatus including a charging unit, an exposing unit, a developing unit, a transferring unit, and a fixing unit. A toner containing a colorant and a binder resin which contains a polyester resin (A) and a polyester resin (B) having a softening point 10° C. or more higher than that of the polyester resin (A); the polyester resin (A) is a (meth)acrylic acid-modified rosin derived resin having a polyester unit obtained by polycondensation of an alcohol component, which contains 65 mol % or more of 1,2-propanediol in a dihydric alcohol component, and a carboxylic acid component containing a (meth)acrylic acid-modified rosin; the polyester resin (B) is a purified rosin derived resin having a polyester unit obtained by polycondenstation of an alcohol component, which contains a total of 70 mol % or more of 1,2-propanediol and 1,3-propanediol in a dihydric alcohol component, and a carboxylic acid component containing purified rosin.

The invention discloses a 3D printing photosensitive resin material. The 3D printing photosensitive resin material comprises the following components in parts by weight: 10-50 parts of a low-viscosityphotosensitive resin oligomer, 10-50 parts of organosilicone modified epoxy acrylate, 30-50 parts of a reactive diluent, 1-5 parts of a photoinitiator, 1-5 parts of an auxiliary agent and 0.01-1 partof a pigment. The 3D printing photosensitive resin material is very low in viscosity and odor, high in curing rate, high in precision of a printed product and universal in universality; meanwhile, the organosilicone modified epoxy acrylate resin is obtained by grafting silicon onto a molecular chain of epoxy resin, so that the polarity of an organosilicone component is reduced and the compatibility thereof in the photosensitive resin material can be improved; in addition, the content of the organosilicone is high, and the organosilicone component in a branched-chain state contributes to movement of the molecular chain and can easily migrate to an interface between a 3D printing trough and the photosensitive resin material, so that the 3D printing photosensitive resin material shows excellent release capability.

The invention discloses a preparation method of Muslim low-temperature mutton ham and belongs to the field of meat product processing. The preparation method of the Muslim low-temperature mutton ham comprises the steps that mutton is subjected to pretreatment, microwave-assisted vacuum rolling and kneading with specially-made curing liquid and ultrasonic wave composite variable pressure curing, then the mutton is filled and formed, and finally, after being sterilized in a composite mode at low temperature, the mutton is cooled to room temperature and stored at the temperature of 0 DEG C-4 DEG C. Hind quarters of sheep are used as raw materials of the prepared Muslim low-temperature mutton ham, and processed at low temperature, so that the loss of nutrient substances of mutton is reduced; moreover, original flavor of the mutton can be retained well, by means of ultrahigh pressure curing, tenderness of the mutton is improved, the color of the mutton is kept better, curing efficiency is improved, the processing period is shortened, novel products with high quality, high safety and long shelf life are produced, and a new thought is provided for deep processing in the mutton industry.

A method for making acquisition fiber in sheet form that exhibits a low degree of yellowing and is substantially free of burnt-like odor. The acquisition fiber may be produced by treating cellulosic fibers in sheet form with a treatment composition solution that includes a cross-linking agent and a modifying agent. After the fibers are impregnated with the treatment composition, the fibers are dried and cured, and then treated with an odor removing agent. The resultant acquisition fiber may be used in absorbent articles, such as personal care products.