375results about How to "Good absorption rate" patented technology

To provide an absorbent article which is a relatively thin absorbent article and which is hardly twisted while fitting to the body and exhibits excellent absorptivity.An absorbent article comprising at least a liquid-permeable sheet, a liquid-impermeable sheet, and an absorption body sandwiched between the liquid-permeable sheet and the liquid-impermeable sheet, whereinon the skin-contact surface side of the absorbent article, a compressed groove is disposed in both longitudinal edge parts at least in the center region of the absorption body so as to integrate the liquid-permeable sheet and the absorption body and a plurality of point-like compressed parts are disposed at intervals.

To provide an external preparation or injectable preparation that exerts the effect of enabling transdermal or transmucosal in viva absorption of fat-soluble drugs and water-soluble drugs not having been satisfactorily attained hitherto and that contains a highly absorbable fat-soluble / water-soluble drug, the injectable preparation especially aiming at sustained-release and target effects. In particular, drug-containing nanoparticles (secondary nanoparticles) are provided by causing primary nanoparticles containing a fat-soluble drug or fat-solubilized water-soluble drug to act with a bivalent or trivalent metal salt. Further, drug-containing nanoparticles (tertiary nanoparticles) are provided by first causing primary nanoparticles containing a fat-soluble drug or fat-solubilized water-soluble drug to act with a bivalent or trivalent metal salt to thereby obtain secondary nanoparticles and thereafter causing a monovalent to trivalent basic salt to act on the secondary nanoparticles. Still further, there are provided a process for producing these nanoparticles, and a transdermal or transmucosal external preparation or injectable preparation in which these nanoparticles are contained.

The present disclosure relates to degradable superabsorbent materials based on acetals of glyoxylic acid and derivatives thereof with polyvinyl alcohol, and methods of making the polymers. The polymers are used to make superabsorbent particles, coatings, sheets, and fibers. Formulations and articles including the superabsorbent polymers, particles, coatings, sheets, and fibers are also disclosed.

The present invention relates to superabsorbent cellulose fiber including cellulose and at least one ethylenically unsaturated monomer. The invention also relates to a method of producing the superabsorbent fiber, and absorbent articles including the superabsorbent fiber.

A process for recovering sulfur and preparing H2 from the hydrogen sulfide at same time is characterized by that an internal circulation absorption type reactor and an electrolyzing reactor with dual electrode plates are simultaneously used for the oxidizing absorption reaction and electrolytic regeneration reaction.

The invention discloses a construction waste recycling and reusing process, which comprises the following steps of: 1, collecting waste concrete, waste mortar and waste brick slag; 2, smashing and screening, namely smashing and screening the collected waste concrete, the collected waste mortar and the collected waste brick slag to obtain regenerative rough aggregates and regenerative fine aggregates; and 3, preparing foam concrete, namely firstly preparing cement slurry, namely uniformly stirring concrete, water, the regenerative rough aggregates and the regenerative fine aggregates to obtain the cement slurry, and secondly adding a foam dilution solution, namely adding the foam dilution solution formed by uniformly mixing a foaming agent and water into the cement slurry, and uniformly stirring to obtain the foam concrete. The steps of the process are simple; the investment cost is low; the process is simple, feasible and high in operability; the waste concrete, the waste mortar and the waste brick slag can be effectively reused; the economical benefit is outstanding; the produced foam concrete material is high in heat preservation performance; and the problems that the construction waste is abandoned and stacked randomly and occupies the land, the waste of resources is severe, and the environment pollution is severe are solved.

Soft tissue products with a good rate of absorbency, such as facial and bath tissue, are provided by forming a tissue sheet with a non-fibrous polymeric surface structure and thereafter topically applying a softening composition comprising a polysiloxane, a fatty alkyl derivative and glycerin. The non-fibrous polymeric surface structure is created by applying an additive composition to the surface of a tissue sheet prior to or after drying. The additive composition can be an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer.

The invention provides a process for producing 2-monoglycerides (2-MG) or triglycerides (TG), particularly triglycerides having polyunsaturated fatty acid (PUFA) residues in the sn-2 positions, at an extremely high purity and a high efficiency.The 2-MG is produced by conducting alcoholysis of a starting TG with a first 1,3-lipase. Then, the TG is produced by introducing fatty acid residues to the 1- and 3-positions of the produced 2-MG by using a second 1,3-lipase. The fatty acid residue in the 2-posiiton is preferably a residue of DHA, EPA or ARA. The “first lipase” refers to one which is selective for the 1- and 3-positions and can act even on a long-chain fatty acid in alcoholysis, while the “second lipase” refers to one which is selective for the 1- and 3-positions and can produce a TG through the reaction of a 2-MG with a fatty acid ester or a free fatty acid.

The invention discloses a plant essence type rouge allure lipstick which comprises an emollient, a sun protection agent, a thickening agent and an aromatic, wherein the emollient comprises macadimia nut seed oil, simmondsia chinensis seed oil, butyrspermum parkii, tocopheryl acetate, coconut oil, grape seed oil, prunus amygdalus dulcis oil, caprylyl glycol and ethylhexylglycerin; the sun protection agent comprises benzophenone-3, 2-ethylhexyl4-methoxycinnamate, zinc oxide and titanium dioxide; the thickening agent comprises beewax, candelilla wax and copernicia cerifera wax; the aromatic comprises Tujue rose flower oil. According to the plant essence rouge allure lipstick, natural plant ingredients are prepared into natural cosmetics, and effective sun protection ingredients are added, the SPF (Sun Protection Factor) value reaches 15 and PA++, and the tender and lovely skin of the lip is protected from being hurt by ultraviolet rays.

Soft tissue products with a good rate of absorbency, such as facial and bath tissue, are provided by forming a tissue sheet with a non-fibrous polymeric surface structure and thereafter topically applying a softening composition comprising a polysiloxane, a fatty alkyl derivative and glycerin. The non-fibrous polymeric surface structure is created by applying an additive composition to the surface of a tissue sheet prior to or after drying. The additive composition can be an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer.

The invention belongs to the technical field of agriculture, and particular discloses a method for cultivating selenium-rich sweet potatoes. The method comprises the steps of land selection, seed selection, sowing, field management and pest control. According to field management, intertillage weeding and topdressing, reasonable irrigation and ridging are included; according to topdressing, selenium-rich organic fertilizer and selenium-rich leaf fertilizer are dressed, and 2 kg to 4 kg of the organic fertilizer and 1 kg to 2 kg of the leaf fertilizer are applied to each sweet potato. The organic fertilizer and the leaf fertilizer are applied together, growth of the sweet potatoes can be promoted, and the planting period can be shortened. During intertillage, the tubers of the sweet potatoes begin to grow, tuber growing is a guarantee of yield increasing, and therefore organic fertilizer application is critical during intertillage. According to the method, the organic fertilizer and the leaf fertilizer which can promote tuber growth and add selenium into the tubers are specially designed for the sweet potatoes, therefore, it is guaranteed that the sweet potatoes can absorb and utilize sufficient selenium in the whole growth process, the yield of the sweet potatoes is increased, and selenium in the sweet potatoes can be increased.

The present invention provides an insulin-administering device enabling the effective administration of insulin via a percutaneous or submucous administration route. The present device is used to percutaneously or transmucosally administer an insulin lispro represented by the structural formula indicated below, or a pharmaceutically acceptable salt thereof, using iontophoresis and electroporation.

The present invention discloses a full-valence pellet feed for young chicken, of which the components comprises corn 50~70, soy bean dreg 25~28, fish powder 2~4, cotton seed dregs 1~4, corn protein powder 1~3, calcium hydrogen orthophosphate 1~2, stone powder 1~2, corn oil 0.8~1.5, sodium humate 0.1~1, salt 0.2~0.4, methionine 0.1~0.2, lysine 0.05~0.2, bilinurine 0.05~0.2.The feed additives can complement daily nutritional requirements. It can reduce the breeding cost and improve breeding benefits.

A two-photon absorption material represented by the following General Formula (I):where R1 to R8 each represent hydrogen, halogen, a carboxyl group, a carboxylic acid ester group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted alkyl group; one to three of X1 to X4 each represent a substituted or unsubstituted amino group, a substituted or unsubstituted aminophenyl group, a substituted or unsubstituted dialkylaminophenyl group, a substituted or unsubstituted N,N-diphenyl-aminophenyl group, a substituted or unsubstituted indolyl group, or a substituted or unsubstituted azulenyl group, and the other represents or the others each represent hydrogen, halogen, a carboxyl group, a carboxylic acid ester group, a substituted or unsubstituted aryl group, a substituted or unsubstituted pyridinyl group, a substituted or unsubstituted alkyl group or a perhalogenoalkyl group; and M represents two hydrogen atoms or a divalent, trivalent or tetravalent metal atom which may have oxygen or halogen.

The invention relates to a high-temperature solar selective absorption coating, which is characterized by sequentially comprising an infrared reflecting layer, a first absorption layer, a second absorption layer and an anti-reflection layer from a substrate to the surface. Raw materials selected for the coating are conventional materials, the application range is wider, the forming performance is good, the raw materials can be processed into a cylindrical target material, the utilization rate of the target material is remarkably improved, and the price is also low, so that the working cost can be further reduced. The high-temperature solar selective absorption coating is suitable for a solar heat collection pipe with medium and high working temperatures.

Provided are a plasticizer composition, a resin composition and a method of preparing the same. Particularly, a plasticizer capable of improving physical properties such as plasticizer efficiency, migration, tensile strength, elongation rate, stress migration and light resistance, which are required for sheet formulations, when used as a plasticizer for a resin composition by improving poor physical properties generated due to a structural limitation thereof, and a resin composition including the same are provided.

PCT No. PCT / JP98 / 02030 Sec. 371 Date Jan. 8, 1999 Sec. 102(e) Date Jan. 8, 1999 PCT Filed May 7, 1998 PCT Pub. No. WO98 / 50371 PCT Pub. Date Nov. 12, 1998The present invention provides a 2,2'-bis(6-benzotriazolylphenol) compound represented by the formula wherein A represents a methylene group or the like, R1 and R5 each represent a hydrogen atom, an alkyl group or the like, R2 represents a hydrogen atom or the like, R3 represents an alkylene group or the like, and R4 represents a hydrogen atom or a methyl group. The compound of the invention is useful as an UV absorber. Further, the compound of the invention can be incorporated into a copolymer by copolymerization with a vinyl monomer, and a polymer composition containing the copolymer can be used as an UV absorber.

The invention discloses a reaction type VOCs absorbent. The reaction type VOCs absorbent comprises the following components by mass percent: 92% to 97% of water, 0.2% to 1% of a surfactant, 0.5% to 1% of inorganic salt and 0.2% to 1% of an organic matter decomposing agent, wherein the surfactant is at least one in castor oil sodium sulfonate, sodium sulpho methyl stearate, Tween 20, Tween 80, alkyl glycoside, sodium citrate and sodium dodecyl benzene sulfonate; inorganic salt is at least one in sodium carbonate, potassium carbonate, sodium metasilicate, sodium chloride, potassium chloride and ammonium chloride; and the organic matter decomposing agent is at least one in cysteine hydrochloride, arginine, lysine, histidine, 2-imidazolidone, acethydrazide and adipic dihydrazide. The reaction type VOCs absorbent has the advantages that multiple components in VOCs can be treated at the same time, the removing efficiency for volatile organic matters is high, the organic matter decomposing agent in the components of the absorbent can degrade organic exhaust gas into CO2 and water or other micromolecules, the raw materials are wide in source, the cost is low, and follow-up treatment is simple.

The invention provides a bamboo charcoal viscose fiber rich in nano-copper and a preparation method of the bamboo charcoal viscose fiber in order to meet demands of clients in a product market and solve the problem that the conventional bamboo charcoal viscose fiber is poor in spinning property. The bamboo charcoal viscose fiber rich in nano-copper is characterized by being prepared by mixing a nano-copper bamboo charcoal solution with viscose throug injection before spinning, and carrying out wet spinning and post-treatment; the nano-copper bamboo charcoal solution is formed by mixing masterbatches containing the nano-copper and a bamboo charcoal solution. The fiber comprises the components by weight percent: 0.01-5 percent of nano-copper and 0.1-10 percent of bamboo charcoal; the ammonia absorption rate is more than or equal to 50 percent; the air permeability is more than or equal to 500mm / s; the color fastness to washing is of 4-5 level. The bamboo charcoal viscose fiber rich in the nano-copper has functions of ultraviolet prevention and deodorization and is high in air permeability and absorptivity; furthermore, the antibacterial effect of the bamboo charcoal viscose fiber is better than that of the common bamboo charcoal fiber; the breaking strength of the fiber is high, and the cost is low.

The invention is applicable to the field of communication, and provides an antenna and a wireless router. The antenna comprises a radiator, a director, at least one wave absorber and a reflector, wherein relative to the radiation direction of the radiator, the director is in front of the radiator, the reflector is behind the radiator, and the wave absorber is located on a side face of the radiator; and the radiator comprises a base plate, a composite left and right hand transmission line unit attached to a front face of the base plate, an electromagnetic field band gap EBG structure attached to a bottom face of the base plate, and a flat metal plate located on the side of the EBG structure and connected with the composite left and right hand transmission line unit to serve as the ground. The antenna provided by the invention has the advantages of small size, low profile, horizontal omnidirectional radiation, high efficiency and wide bandwidth.

The invention provides a high-calcium seafood flavor soup base and a preparation method thereof. The preparation method comprises the following steps: firstly smashing and grinding fishbones until the granularity is 400-600 meshes, so as to obtain ultramicro fishbone powder, and then performing enzymolysis on blue clam meat by using papain and flavourzyme so as to obtain blue clam extractive; performing enzymolysis on shrimp leftovers by using the flavourzyme and a compound enzyme which consists of a compound protease and a neutral protease so as to obtain shrimp leftover extractive; uniformly mixing the blue clam extractive, the shrimp leftover extractive, the ultramicro fishbone powder, edible salt, monosodium glutamate, corn starch, disodium 5'-ribonucleotide, ascorbic acid, spring onion powder and garlic powder, adding dehydrated broccoli and dehydrated carrots and preparing the seafood flavor soup base. The high-calcium seafood flavor soup base has the advantages of being delicious in taste, convenient to eat, nutritive and healthy; the preparation method provided by the invention has the advantages that the additional value of the blue clam and leftovers such as fishbones, shrimp heads and shrimp shells, which are from aquatic product processing, is improved, and the environmental pollution is avoided.

The invention discloses a composite probiotic nutritional supplement for pets. The composite probiotic nutritional supplement for pets comprises, by mass, 20-30% of a probiotic powder composition, 10-20% of maltodextrin, 10-20% of spirulina powder, 5-10% of glucose, 2-5% of Euglenophyta powder, 2-5% of inulin, 2-5% of stachyose, 0.5-1% of fructo-oligosaccharide, 0.2-0.5% of L-glutamine, 0.2-0.5% of taurine, and the balance of chicken liver powder (or fish meal). The composite probiotic nutritional supplement for pets can alleviate the gastrointestinal discomfort, gastric dyspepsia, loss of appetite, fecal odor caused by gastrointestinal dysfunction, and can also be used to help the recovery of gastrointestinal functions, improve the anti-stress ability of young pets suffering weaning, vaccination, travel and environmental change, provides essential nutrients for intestinal mucosal cell metabolism, maintain the intestinal mucosal epithelial structural integrity and enhance the immunityof pet bodies during postoperative recovery and after antibiotic treatment.

The invention provides a graphene adjustable dual-band metamaterial absorber. The metamaterial absorber is composed of a plurality of absorber units, each absorber unit is composed of a bottom metal film (1), a middle dielectric layer (2) and a top graphene film (3) which are sequentially arranged from bottom to top, and the bottom metal film (1), the middle dielectric layer (2) and the top graphene film (3) are attached to one another. The bottom metal film (1) is an all-metal film. The top graphene film (3) is patterned single-layer grapheme. The geometric center of the patterned single-layer graphene, the geometric center of the middle dielectric layer (2) and the geometric center of the bottom metal film (1) are on the same straight line. The metamaterial absorber provided by the invention has the characteristics of high absorptivity, tunable frequency, wide incident angle and polarization insensitivity, and has very high engineering application value.

The novel positively charged pro-drugs of ibuprofen in the general formula (I) ''Structure 1'' were designed and synthesized. The compounds of the general formula (I) ''Structure 1'' indicated above can be prepared from functional derivatives of ibuprofen, (for example acid halides or mixed anhydrides), by reaction with suitable alcohols, thiols, or amines. The positively charged amino groups of these pro-drugs not only largely increases the solubility of the drugs, but also bonds to the negative charge on the phosphate head group of membranes and pushes the pro-drug into the cytosol. The experiment results suggest that the pro-drug, diethylaminoethyl 2-(p-isobutylphenyl) propionate.AcOH, diffuses through human skin -250 times faster than ibuprofen itself and -125 times faster than ethyl 2-(p-isobutylphenyl) propionate. In plasma, more than 90% of these pro-drugs can change back to the drug in a few minutes. The prodrugs can be used medicinally in treating any ibuprofen-treatable conditions in humans or animals and be administered not only orally, but also transdermally for any kind of medical treatments and avoid most of the side effects of ibuprofen, most notably GI disturbances such as dyspepsia, gastroduodenal bleeding, gastric ulcerations, and gastritis. Controlled transdermal administration systems of the prodrug enable the ibuprofen to reach constantly optimal therapeutic blood levels to increase effectiveness and reduce the side effects of ibuprofen.

An ink-jet recording sheet containing a support having the following layers in the order: (a) a porous layer; and (b) a surface porous layer containing an organic particle A or an organic particle B, the organic particle A being insoluble in water and soluble in or swollen in a water soluble organic solvent having a SP value of 18.41 to 30.69 (MPa)1 / 2 and a boiling point of not less than 120° C.; the organic particle B comprising a copolymer having a specific recurring unit in an amount of not less than 5 weight % based on the total weight of the copolymer; the organic particle A and the organic particle B each having an average particle size of not more than 100 nm and a glass transition temperature of not less than 70° C., wherein the porous layer or the surface porous layer contains a compound having a polyvalent metal element.

Provided is a composite formulation comprising multi-unit spheroidal tablets (MUSTs) encapsulated in a hard capsule and a method for preparing same. The inventive hard capsule composite formulation can effectively charge the MUSTs in the limited space of the capsule, which allows charging a high dose of different pharmaceutically active ingredients in a capsule with a relatively small size, to thereby increase the productivity and render it readily administered to patients. Also, the capsule has a good dissolution rate because the pharmaceutically active ingredients contained in the capsule are separated from one another; therefore, the dissolution rates of the ingredients are less affected by one another. It may also be possible to maximize the therapeutic effects of the pharmaceutically active ingredients since the composite formulation has good stability.

The invention discloses a nutritional feed for laying hens in a laying period. The nutritional feed comprises the following raw materials in parts by weight: 85-90 parts of corns, 20-25 parts of bran, 2-3 parts of iodine salt, 3-4 parts of calcium carbonate, 5-8 parts of bean pulp, 4-5 parts of laver powder, 3-4 parts of sepiolite powder, 4-5 parts of kelp powder, 10-12 parts of banana peels, 3-4 parts of chili, 9-12 parts of walnut shell flour, 2-3 parts of ganoderma lucidum, 2-3 parts of codonopsis pilosula, 3-4 parts of rubiaceae borreria stricta, 2-3 parts of prunus humilis bunge leaves, 12-15 parts of grape leaves, 3-4 parts of polyalthia root and 5-8 parts of phagostimulant. The nutritional feed disclosed by the invention has the characteristics of high digestibility, good absorptivity, high nutrition level, balanced nutrition and low cost, and can ensure that the quality of the laying hens is obviously improved, and the yield and the quality of eggs laid by the laying hens are also obviously improved.