86 results about "Soluble fiber" patented technology

The invention provides a soluble fiber inorganic ceramic plate and a preparation method thereof, and the method comprises the following steps: S10: carrying out polysiloxane coating treatment on soluble ceramic fibers to obtain modified soluble ceramic fibers; wherein the polysiloxane contains an amino group; s20, dispersing the modified soluble ceramic fibers in water to obtain a first mixed solution; s30, adding an epoxy silane coupling agent into the silica sol binder to graft epoxy groups on the surface of silicon dioxide in the silica sol binder to obtain a second mixed solution; and S40, mixing the first mixed solution and the second mixed solution to obtain slurry, performing wet vacuum forming on the slurry, and drying to obtain the soluble fiber inorganic ceramic plate. The soluble fiber inorganic ceramic plate obtained by the method has good moisture resistance and strength.

Provided are a spun yarn for loop pile, a loop pile towel, and a method for producing the same, which have good pile erectability and high characteristics such as water absorbency, washability, and durability. 【Solution means】A spun yarn for loop pile containing cotton fibers, not containing water-soluble fibers, the spun yarn for loop pile is an untwisted or slightly twisted single yarn, and there are twist marks in the length direction of the yarn. This manufacturing method is such that when a plurality of roving yarns 12a and 12b are subjected to true twisting by one traveler 22 by a sirospun spinning device 10 to form an untwisted or slightly twisted single spun yarn, false twisting is applied by a friction belt 25 upstream of the traveler 22 to impart twist marks in the length direction of the yarn and then wound up.

The invention belongs to the field of textile dyeing and finishing, and particularly relates to a functional hollow covering yarn and a preparation method and application thereof. The method comprises the following steps: pretreating textile fibers; preparing a functional additive solution; finishing the auxiliary agent and the fibers by adopting a supercritical CO2 process to obtain functional fibers; twisting the functional fibers and the water-soluble fibers into covering yarns; and dissolving the water-soluble fiber to obtain the functional hollow core-spun yarn. The problems that a traditional technology is single in function, poor in environmental protection performance and unstable in structure are solved, and the product has excellent physical performance (breathability, quick drying, fluffiness and the like) and multiple sanitary functions and is suitable for the field of functional fabric.

The utility model relates to the technical field of fiber wet spinning equipment, in particular to a water-soluble fiber washing and oiling device, which comprises a washing tank, a plurality of groups of rubbing components are arranged in the washing tank, each rubbing component comprises a yarn supporting rod and a yarn pressing rod, the yarn supporting rods are fixedly arranged in the washing tank, and tows pass through the upper surfaces of the yarn supporting rods. The yarn pressing rod is arranged in the washing tank in a sliding mode through the lifting assembly, and the tows pass through the lower surface of the yarn pressing rod. According to the utility model, the technical problem of poor fiber dispersity caused by poor treatment effect when the existing post-treatment device is used for treating endless tow semi-finished products can be solved.

The invention discloses a low-calorie electrolyte beverage and a preparation method thereof, and belongs to the technical field of beverages. The low-calorie electrolyte beverage is prepared from the following components in parts by weight: 1.3 to 1.5 parts of plukenetia volubilis linneo extract, 0.02 to 0.03 part of vitamin C, 0.016 to 0.019 part of vitamin B2, 0.15 to 0.25 part of citric acid, 0.1 to 0.2 part of sodium citrate, 0.02 to 0.03 part of sodium chloride, 0.02 to 0.03 part of potassium chloride, 0.01 to 0.02 part of stevioside and 150 to 180 parts of deionized water. Sugar replacement is realized by adding sacha inchi soluble fibers to provide osmotic pressure, sugar substitutes are used for adjusting taste, sacha inchi peptides are extracted, the absorption efficiency of moisture after exercise is improved through combined action, and then the water supplementing effect is improved.

The present disclosure relates to a sugar substitute composition comprising components selected from at least one regular sugar, maple syrup, and honey, at least one herb extract, at least one soluble fiber, at least one natural sweetener, at least one sugar alcohol, at least one anti-caking agent, and at least one vitamin and minerals. The composition substantially reduces the ill-effects of consuming regular sugar.

The utility model discloses a papermaking felt which comprises a plurality of fiber layers, a base net and a first soluble fiber layer, the base net comprises a plurality of layers of base cloth which are sequentially stacked and arranged in an attached mode, the two opposite sides of the base net are each provided with at least one fiber layer in a stacked mode, and the first soluble fiber layer is arranged between the base net and the fiber layers in a clamped mode. Wherein the density of the multiple layers of base cloth is gradually reduced in the direction, away from the paper sheet, of the papermaking felt. By means of the structure, the papermaking felt can give consideration to the on-machine adaptation period and the service life of the felt at the same time, the on-machine speed of the new felt is increased, the adaptation period is short, the felt can still maintain certain air permeability in the later period, and the service life is prolonged.

The present invention discloses a production process for carbon paper base for a gas diffusion layer, comprising the following steps: S1: preparing a suspended slurry; S2: papermaking, pressing, heating to T1, and drying to obtain a first base paper; S3: applying an aqueous resin dispersion containing conductive particles to the first base paper, heating to T2 for pre-drying, and obtaining a second base paper; S4: continuously spraying water onto the second base paper in a mist-like manner, non-contact heating the second base paper to T3, dissolving the first water-soluble fiber in the second base paper, and pressing and drying to obtain a third base paper; S5: hot pressing and carbonizing the third base paper to obtain a carbon paper base for a gas diffusion layer; T1 and T2 are lower than the water-soluble temperature of the first water-soluble fiber, and T3 is higher than the water-soluble temperature of the first water-soluble fiber and lower than the water-soluble temperature of the second water-soluble fiber. This production process for carbon paper base for a gas diffusion layer is advantageous in reducing the resistivity of the flocs and improving the porosity and air permeability of the carbon paper base paper. The present invention also discloses a carbon paper.

The disclosed invention relates to the use of digestion-resistant maltodextrin soluble fibers to enhance and sustain the bioavailability of biologically and pharmaceutically active components by acting as a prebiotic digestive modulator for the active components, as well as compositions containing those components.

To provide water-soluble fibers with post-process modifications and articles containing the same.SOLUTION: A fiber having a surface region and an interior region includes a polymer comprising at least one of a vinyl acetate moiety and a vinyl alcohol moiety. The fiber has a transverse section including the interior region comprising the polymer having a first degree of hydrolysis and the surface region comprising the polymer having a second degree of hydrolysis greater than the first degree of hydrolysis. The present disclosure relates generally to water-soluble fibers. More specifically, the disclosure relates to water-soluble fibers comprising polyvinyl alcohol modified after fiber formation by hydrolysis.SELECTED DRAWING: None

Described herein is a controlled release pet food composition comprising: a matrix comprising: a fibrous component comprising a high solubility fiber source and a low solubility fiber source, and a polyphenol source; wherein the matrix is adapted to deliver the polyphenol source to the lower gastrointestinal (GI) tract of a mammal upon uptake by the mammal. Methods of making and using these compositions are also described.

The present invention relates to a highly recyclable vehicle interior material that is rich in stretchability, excellent in cushioning properties, and can be used without laminating a urethane foam as a cushion layer on the back side. Weft-knitted fabric An object of the present invention is to provide such a material. 【Means for Solving the Problem】 The knitted fabric for vehicle interiors according to the present invention is a double jersey, is knitted including water-soluble fibers, and by dissolving and removing the water-soluble fibers, protrusions that extend in the thickness direction of the knitted fabric more than the thickness at the time of knitting are formed every 1 wale on the back side. It is characterized by this.

Filled sweetener compositions and reduced sugar confections are described. The filled sweetener composition may include at least one of glucose syrup, soluble fiber, and maltodextrin; and at least one of a monosaccharide, a disaccharide, and a low calorie monosaccharide. The filled sweetener composition can provide at least 33% sugar reduction in a confectionery product.

The invention discloses an expressway roadbed filler, a preparation method and a construction process thereof, and belongs to the technical field of road engineering materials. Industrial solid waste ardealite and phosphate tailings are used as main raw materials of the roadbed filler, the mass ratio of the ardealite to the phosphate tailings is 3: 2-4: 1, fly ash and blast furnace slag are doped as curing agents, the mass ratio of the fly ash to the blast furnace slag is 7: 3-8: 2, and the total doping amount is 8%-10%. The exciting agent is calcium formate, a water glass solution or a sulfonate solution, and the doping amount is 0.5%-1.5%; admixtures such as hydroxyl or carboxyl long-molecular-chain polymers rich in double bonds, polysaccharides, nano-scale water-soluble fibers, water-retaining agents, flocculants, coupling agents and nano-silicon dioxide composite particles can be added according to performance requirements. According to the invention, industrial solid wastes are fully utilized, and the prepared roadbed filler has good compaction performance, high CBR value and excellent anti-scouring and anti-cracking performance, meets the technical requirements of highway roadbed fillers, and has both environmental protection and economic benefits.

The present invention relates to the field of palletizing technology, and specifically to an automatic palletizing structure for the production and processing of soluble fiber modules, comprising: a bottom plate, a conveying assembly for conveying materials is arranged on the bottom plate, and a lifting assembly is arranged on the outer side of one end of the conveying assembly; a material unloading assembly is located on one side of the lifting assembly, the material unloading assembly comprises a lifting frame, a sliding frame is slidably installed on the inner side of the lifting frame, and a protrusion is fixed to the side edge of the material pushing plate; the palletizing assembly is located on the other side of the lifting assembly, and the palletizing assembly comprises a material rack and a palletizing pushing plate; the beneficial effect is: by arranging the lifting assembly on one side of the conveying assembly, the material pushing plate pushes the material from one lifting plate to the material rack, and the next material can be pushed to the other lifting plate at the same time, and the lifting belt is used to lift the next material for subsequent palletizing and stacking. Compared with the traditional palletizing device, the material of the device can be continuously pushed away from the conveyor belt without waiting, and the palletizing efficiency is higher.

The invention discloses a preparation method of low-contact-resistance human body electric signal transmission synthetic leather, which comprises the following steps: by taking PVA as a sea phase and nylon PA6 as an island phase, preparing a water-soluble nylon sea-island fiber non-woven fabric by adopting a composite spinning method, and carding, lapping and needling to prepare base cloth; the preparation method comprises the following steps: performing wet impregnation on base cloth by adopting impregnation slurry, performing coagulation bath, decrement and skin kneading procedures by tartaric acid coagulation liquid to obtain a base, coating a coating material on the surface of the base, and drying and curing to form a coating base; the impregnation slurry is prepared from 100 parts of waterborne polyurethane resin, 20 to 30 parts of composite hydrogel electrolyte, 1 to 3 parts of waterborne thickening agent and 0.5 to 2 parts of waterborne color paste. The synthetic leather which is excellent in electrical signal transmission stability, good mechanical performance, wearing comfort and environmental protection performance is successfully prepared by combining an innovative material system (water-soluble fiber base cloth, high-purity hydrogel electrolyte, activated carbon and carbon nanotube synergistic dispersion) and an innovative tartaric acid solidification process.

A bulk sweetener composition and a low-carbohydrate confectionery are described. The bulk sweetener composition may comprise at least one of glucose syrup, soluble fiber, and maltodextrin, as well as at least one of monosaccharides, disaccharides, and low-calorie monosaccharides. The bulk sweetener composition may provide at least a 33% reduction in sugar content in confectionery products.

The invention discloses a gastric-soluble fiber material applied to infant and pet supplies and a preparation method of the gastric-soluble fiber material. The gastric-soluble fiber material comprises the following components in parts by weight: 100 parts of polymethacrylate; 5-10 parts of a plasticizer; due to the solubility of the gastric-soluble fiber material in a gastric acid environment, the products made of the gastric-soluble fiber material and applied to various infants and pets have necessary solubility, and when the products are possibly bitten, torn and damaged by the infants or pets, the products can not be damaged by the infants or pets. When the gastric juice is completely dissolved in the stomach, the gastric-soluble fiber material can react with hydrochloric acid in the gastric juice after a product made of the gastric-soluble fiber material generates fragments or the fiber body serving as a filler leaks and is eaten by mistake, so that the gastric-soluble fiber material is gradually dissolved into a flocculent or gelatinous state and is finally completely dissolved in the stomach environment; the intestinal obstruction condition caused by aggregation of common material fragments or fibers serving as fillers in intestines and stomachs can be avoided, and the safety of various infant and pet supplies can be remarkably improved.

This invention provides spun yarn for loop piles, loop pile towels, and methods for manufacturing these, which have excellent pile-raising properties and high water absorption, washability, and durability. [Solution] The spun yarn for loop piles contains cotton fibers and does not contain water-soluble fibers. The spun yarn for loop piles is a single yarn that is untwisted or loosely twisted, and has uneven twisting in the length direction of the yarn. In this manufacturing method, when multiple rovings 12a and 12b are twisted together by a traveler 22 using a Cyrosspun spinning machine 10 to create an untwisted or loosely twisted single yarn, a false twist is added by a friction belt 25 upstream of the traveler 22 to impart uneven twisting in the length direction of the yarn before winding.

The invention provides plantain seed shell konjaku flour and a preparation technology thereof, and relates to the technical field of food processing.The plantain seed shell konjaku flour is prepared from konjaku flour, plantain seed shell powder, mulberry leaf powder, bitter gourd powder, soluble fibers and a taste modification.The plantain seed shell konjaku flour is added, so that the taste becomes soft, the dietary fiber content of the product is increased, and the dietary fiber content of the product is increased; through combination with the characteristics of low calorie and high satiety of the konjaku flour, and through the synergistic effect of the mulberry leaf powder, the bitter gourd powder and the pumpkin powder, the product has stronger fat-reducing and blocking-controlling effects, and meets the requirements of consumers for multiple functions of healthy foods.

The invention discloses a hot-water-soluble degradable sanitary napkin, which relates to the field of disposable hygienic products and comprises a fiber surface layer made of hot-water-soluble fibers insoluble in cold water; the sponge absorption core body is made of a hot-water-soluble polyvinyl alcohol foam material and is formed by overlapping at least one polyvinyl alcohol sheet foam material; the impermeable film layer is a hot water-soluble polyvinyl alcohol film, and the side, close to the stripping film layer, of the impermeable film layer can be coated with gum; a stripping film of the stripping film layer is a water-soluble polyvinyl alcohol film. According to the invention, each part takes water-soluble polyvinyl alcohol as a main material, each component can be dissolved in hot water at a certain temperature, and under the action of a specific clastic enzyme, polyvinyl alcohol with a medium polymerization degree can be completely degraded in only one week. The degradation period of the polyvinyl alcohol subjected to composting treatment is within 3 months; the degradation period in soil under natural conditions is about 15 months, the degradation period in natural water is about 24 months, and complete degradation of the sanitary napkin can be achieved.

The invention relates to the field of preparation of wood pulp packaging paper, and discloses degradable wood pulp packaging paper and a production process thereof, and the production process comprises the following steps: S1, mixing wood pulp fibers and water-soluble fibers, and performing papermaking molding to obtain wet paper sheets; s2, the wet paper sheet is subjected to partitioned drying, and water-soluble fibers are subjected to in-situ dissolution in the drying process; s3, the front face of the wood pulp fiber base material is sequentially coated with the bottom-layer functional emulsion and the surface-layer functional emulsion, and a composite wet film is formed; s4, performing staged drying on the composite wet film, so that the bottom-layer functional emulsion and the surface-layer functional emulsion are subjected to a cross-linking reaction, and a gradient functional barrier layer is formed; s5, coating the surface of the gradient functional barrier layer with an anti-fouling coating and curing the anti-fouling coating; and S6, the back face of the wood pulp fiber base material is coated with a heat-seal coating and cured. By adding the water-soluble fibers and cooperating with the design of the gradient functional barrier layer, the puncture strength of the material is improved, and the problem that the viscosity and functionality of the coating are difficult to balance is solved.

The application belongs to the technical field of hydrogel and ultrafine fiber, and provides a high-strength hydrogel / ultrafine fiber non-woven composite material, a preparation method and application thereof. The method comprises the following steps: independently melting a first polymer and a second polymer, and performing composite spinning on the obtained melt to obtain water-soluble polyvinyl alcohol bicomponent fibers, wherein the first polymer is thermoplastic polyvinyl alcohol; performing drafting, carding, reinforcing and water-soluble fiber opening treatment on the water-soluble polyvinyl alcohol bicomponent fibers to obtain a solution containing non-woven material; mixing the solution containing non-woven material and an additive solution, and sequentially performing cross-linking and freezing treatment to obtain the high-strength hydrogel / ultrafine fiber non-woven composite material. The composite material takes ultrafine fibers as a skeleton, realizes mutual coating between the hydrogel and the ultrafine fibers, has super-high mechanical strength, and has a good application prospect in the fields of masks, wound dressings, cooling patches and the like.

The invention relates to the field of spinning, and discloses a preparation method of Chinese herbal medicine yarn with antibacterial and antipruritic effects, which comprises the following steps: preparing Chinese herbal medicine microcapsules; preparing Chinese herbal medicine water-soluble fibers; antibacterial and itching-relieving functional yarns are manufactured; composite yarns are manufactured; and performing functional finishing on the yarns. The nylon, the chitin fiber and the semi-water-soluble Chinese herbal medicine fiber serve as a yarn center inner wrapping layer, the chitin and the lyocell fiber are wound outside the yarn center inner wrapping layer to form the yarn, and in each washing process of a product, the yarn is formed along with dissolution of part of the water-soluble fiber. When the antibacterial antipruritic fabric is worn, part of the Chinese herbal medicine microcapsules in the antibacterial antipruritic fabric is released and transferred into the swollen chitin and lyocell fibers, the microcapsules are broken along with friction in the wearing process, the Chinese herbal medicine components are released, and finally the continuous antibacterial antipruritic effect is achieved.

This invention relates to coated soft chewable tablets, the soft chewable tablets comprising: a core, in an amount of 60% to 99% by weight of the soft chewable tablet, the core forming a cohesive, unheated mass and comprising: one or more water-soluble fibers, in an amount of 10% to 45% by weight of the core; one or more powdered monosaccharides and / or disaccharides, in an amount of 10% to 45% by weight of the core; one or more texture agents, in an amount of 0.1% to 15% by weight of the core; one or more active ingredients, in an amount of 1% to 60% by weight of the core; and one or more solid syrups, in an amount of up to 20% by weight of the core; and an outer coating surrounding the core, in an amount of 1% to 40% by weight of the soft chewable tablet.

This invention provides composite layer antistatic fibers, their preparation method, and methods for adjusting their fineness and / or volume resistivity, belonging to the field of functional fiber technology. The first type of fiber includes a core layer and a conductive composition layer. The second type of fiber includes a core layer, a conductive composition layer, and a sheath layer, with the sheath layer covering the outside of the conductive composition layer. The core layer is made of a fiber-forming polymer, the middle layer is made of the conductive composition layer, and the sheath layer is made of a soluble fiber-forming polymer. The preparation method of the first type of fiber can produce the first type of fiber; the preparation method of the second type of fiber can produce the second type of fiber. The method for adjusting the fineness and / or volume resistivity of the first composite layer fiber includes: adjusting the types and mass ratios of the components of the sheath layer, the conductive composition layer, and the core layer during the preparation method of the first type of fiber, so that the resulting composite layer fiber has a set fineness and / or volume resistivity. This method can produce composite layer fibers with excellent antistatic properties.

This invention discloses a 1350℃ biosoluble high-temperature resistant ceramic fiber and its preparation method, belonging to the field of soluble fiber technology. The key technical point is a 1350℃ biosoluble high-temperature resistant ceramic fiber, wherein the ceramic fiber comprises the following raw materials by weight percentage: SiO2: 75-78%, MgO: 18-23%, Al2O3: 1.5-2.8%, LiO2: 0.4-0.6%, SrO: 0.4-0.8%, with the balance being other metal oxides. This achieves the effect of meeting the requirements for higher operating temperatures and replacing traditional ceramic fibers.

The present invention relates to a composition for use as a dietary supplement for the production of short-chain peptides relevant to skin health in the digestive tract, comprising at least the following components: collagen peptides of bovine origin with an average molecular mass of 2000 Da, characterized by high sequence homology with human collagen types I α-1, I α-2, and III α-1, with a total sequence coverage of greater than 90% for human collagen types I α-1 and α-2; and an aqueous extract of acerola fruit (Malpighia punicifolia), which, in addition to a standardized vitamin C content, is characterized by the presence of soluble dietary fiber with a high uronic acid content. The invention is particularly suitable as a dietary supplement for maintaining skin health.