30results about How to "With fullness" patented technology

The invention relates to a differential-shrinkage superfine composite fiber and a processing process thereof, and belongs to the technical field of fiber generation. According to a one-step spinning method, modified copolyester and nylon 6 are adopted as raw materials and subjected to copolyester through a screw extruder, and enter double-component composite spinning equipment and specially designed spinneret orifices, and ejected melt is cooled, oiled, drafted, subjected to heat setting and wound. The differential-shrinkage superfine composite fiber is applied to processing suede, waterproof fabric and the like, and the fabric has the advantages of being stiff and smooth, dense, full and the like.

The invention discloses a water-soluble anti-wrinkle non-ironing finishing agent, which comprises, by weight, 80-120 parts of alkyd resin, 100-180 parts of 2-(dimethylamino)ethyl methacrylate, 20-40 parts of a melamine resin, 20-40 parts of a formaldehyde resin, 4-6 parts of isopropyl alcohol, 6-12 parts of 2-hydroxyethyl methacrylate, 10-18 parts of magnesium chloride hexahydrate, 4-8 parts of aglycerin rosin resin, 8-16 parts of polydivinyl acetylene, 10-16 parts of naphthenic acid, 4-12 parts of ammonium citrate, 2-8 parts of glacial acetic acid, 6-16 parts of acrylamide, 5-15 parts of vinyl chloride vinyl ester, and 100-140 parts of deionized water. According to the present invention, the production of the water-soluble anti-wrinkle non-ironing finishing agent is simple, the used production raw materials are non-toxic, and the fabric treated by the water-soluble anti-wrinkle non-ironing finishing agent has characteristics of wrinkle resistance, shrinkage resistance, good shaping effect, no ironing, starching, fullness, no stain, and the like.

The invention discloses a silk anti-wrinkle non-ironing finishing agent, which comprises, by weight, 10-30 parts of a melamine resin, 20-40 parts of a formaldehyde resin, 4-6 parts of isopropyl alcohol, 6-12 parts of 2-hydroxyethyl methacrylate, 10-18 parts of magnesium chloride, 4-8 parts of a glycerin rosin resin, 4-8 parts of zinc nitrate hexahydrate, 10-20 parts of benzoyl peroxide, 8-16 partsof polydivinyl acetylene, 10-16 parts of naphthenic acid, 4-12 parts of ammonium citrate, 2-8 parts of glacial acetic acid, 6-16 parts of acrylamide, 4-8 parts of methyl methacrylate, 5-15 parts of vinyl chloride vinyl ester, and 100-140 parts of deionized water. According to the present invention, the production of the silk anti-wrinkle non-ironing finishing agent is simple, the used productionraw materials are non-toxic, and the fabric treated by the silk anti-wrinkle non-ironing finishing agent has characteristics of wrinkle resistance, shrinkage resistance, good shaping effect, no ironing, starching, fullness, no stain, and the like.

The invention discloses a method for preparing a modified starch tanning agent, comprising the following steps of: firstly, degrading corn starch; in the presence of HRP (Horse Radish Peroxidase) / hydrogen peroxide (H2O2), grafting and modifying the degraded starch with sulfanilic acid, gallic acid and nekal; and then oxidizing the grafted starch with periodic acid. The invention has the innovation points that a nekal structure unit is introduced in the starch structure so as to improve the permeation wetting function of the modified starch tanning agent; the gallic acid structure unit is introduced to improve the tanning properties of the modified starch tanning agent, the sulfanilic acid is introduced to increase the dispersivity of the modified starch tanning agent, and dialdehyde action is used for improving the tanning properties of the modified starch tanning agent. The preparation method of the invention is peculiar and practical, and the obtained tanning agent is an environmentally-friendly leather tanning agent and is suitable for primary tanning and retanning. The shrinkage temperature (Ts) of pickled leather after primary tanning can be improved to 75-80 DEG C; and the retanned product has the advantages of wash resistance, high absorption rate on dyes and fatting agents and the like, is soft and plump.

The invention discloses a wool fat class fatting agent. The wool fat class fatting agent comprises, by weight, 60-80 parts of fine wool fat, 10-20 parts of ethanol amine, 6-12 parts of sodium methylate, 20-60 parts of olive oil, 2-4 parts of copper stearate, 6-8 parts of dihydroxytoluene urea resin, 10-20 parts of polyurethane, 10-30 parts of stearic acid, 8-16 parts of capryl alcohol, 4-8 parts of oleinic acid, 10-20 parts of p-toluenesulfonic acid, 10-18 parts of naphthenic acid, 2-8 parts of glacial acetic acid and 8-16 parts of acrylamide. The wool fat class fatting agent is easy to prepare, nonpoisonous production raw materials are selectively adopted, fabric treated with the finishing agent can be resistant to shrinkage and wrinkles, the shaping effect is good, ironing is avoided, and the fabric treated with the finishing agent has the characteristics of being stiff and smooth, plump, free of pollution and the like.

The invention discloses a water and oil-repellent anti-wrinkling finishing agent for baffeta. The water and oil-repellent anti-wrinkling finishing agent for baffeta comprises the following components in parts by weight: 100-160 parts of dimethylol urea resin, 40-60 parts of magnesium chloride hexahydrate, 100-160 parts of aluminum sulfate, 80-100 parts of trimethylol melamine, 20-30 parts of methacrylic glycerol trilaurate, 20-30 parts of zinc nitrate hexahydrate, 40-60 parts of poly-isobutyl ester, 20-40 parts of aluminum hydroxide, 12-24 parts of phosphotriester, 12-18 parts of antimonous oxide, 10-20 parts of benzoyl peroxide and 600-800 parts of deionized water. The water and oil-repellent anti-wrinkling finishing agent for baffeta is simply prepared; the nontoxic production raw materials are selected; the baffeta treated with the finishing agent is shrink-proof and anti-wrinkling, has a good sizing effect, is ironing-free and has the characteristics of stiffness, fullness, no fouling, and the like.

The invention discloses a leather-lubricating oil fatting agent. The leather-lubricating oil fatting agent comprises, by weight, 20-30 parts of poly-ethoxyl castor oil, 2-4 parts of methyl alcohol, 20-60 parts of olive oil, 2-4 parts of copper stearate, 6-8 parts of dihydroxytoluene urea resin, 10-20 parts of polyurethane, 10-30 parts of stearic acid, 8-16 parts of capryl alcohol, 4-8 parts of oleinic acid, 10-20 parts of p-toluenesulfonic acid, 10-18 parts of naphthenic acid, 2-8 parts of glacial acetic acid and 8-16 parts of acrylamide. The leather-lubricating oil fatting agent is easy to prepare, nonpoisonous production raw materials are selectively adopted, fabric treated with the finishing agent can be resistant to shrinkage and wrinkles, the shaping effect is good, ironing is avoided, and the fabric treated with the finishing agent has the characteristics of being stiff and smooth, plump, free of pollution and the like.

The invention discloses a pure cotton non-ironing finishing liquid, which comprises, by weight, 16-32 parts of ethylene glycol, 10-20 parts of melamine, 6-12 parts of 2-hydroxyethyl methacrylate, 6-8parts of methyl methacrylate, 4-6 parts of lauryl methacrylate, 2-6 parts of magnesium chloride, 2-4 parts of a glycerin rosin resin, 10-20 parts of ethyl acetate, 20-30 parts of poly isobutyl ester,10-20 parts of phosphotriester, 20-30 parts of lauryl methacrylate, 20-30 parts of zinc nitrate hexahydrate, 10-20 parts of benzoyl peroxide, 20-30 parts of polydivinyl acetylene, 10-16 parts of naphthenic acid, and 200-300 parts of deionized water. According to the present invention, the production of the pure cotton non-ironing finishing liquid is simple, the used production raw materials are non-toxic, and the fabric treated by the pure cotton non-ironing finishing liquid has characteristics of wrinkle resistance, shrinkage resistance, good shaping effect, no ironing, starching, fullness, no stain, and the like.

The invention discloses a silk non-ironing finishing agent, which comprises, by weight, 10-30 parts of a melamine resin, 20-40 parts of a formaldehyde resin, 10-18 parts of 2-(dimethylamino)ethyl methacrylate, 4-6 parts of isopropanol, 6-12 parts of 2-hydroxyethyl methacrylate, 10-18 parts of magnesium chloride, 2-4 parts of a glycerin rosin resin, 4-12 parts of lauryl methacrylate, 4-8 parts of zinc nitrate hexahydrate, 10-20 parts of benzoyl peroxide, 8-16 parts of polydivinyl acetylene, 10-16 parts of naphthenic acid, 4-6 parts of ammonium citrate, 6-8 parts of glacial acetic acid, and 100-160 parts of deionized water. According to the present invention, the production of the silk non-ironing finishing agent is simple, the used production raw materials are non-toxic, and the fabric treated by the silk non-ironing finishing agent has characteristics of wrinkle resistance, shrinkage resistance, good shaping effect, no ironing, starching, fullness, no stain, and the like.

The invention discloses a crease-resistant finishing agent for corduroy, which comprises the following components in parts by weight: 16-48 parts of coconut oil fatty acyl diethanol amine, 20-40 parts of glycerinum rosin resin, 10-20 parts of ethyl acetate, 10-30 parts of butyl acetate, 100-160 parts of dimethylol urea, 20-60 parts of sodium carbonate, 40-60 parts of poly-butyl ester, 12-24 parts of phosphotriester, 20-40 parts of aluminum sulfate, 20-40 parts of trimethylol melamine, 20-30 parts of lauryl methacrylate, 20-30 parts of zinc nitrate hexahydrate, 10-20 parts of benzoyl peroxide and 600-800 parts of deionized water. The crease-resistant finishing agent for corduroy, provided by the invention, is simply prepared; the nontoxic production raw materials are selected; the fabric treated with the finishing agent is shrink-proof and crease-resistant, has a good sizing effect, is ironing-free and has the characteristics of stiffness, fullness, no fouling, and the like.

The invention discloses a pure cotton non-ironing anti-wrinkle finishing liquid, which comprises, by weight, 20-40 parts of ethylene glycol, 10-20 parts of melamine, 10-14 parts of a formaldehyde resin, 6-12 parts of 2-hydroxyethyl methacrylate, 2-6 parts of magnesium chloride, 2-4 parts of a glycerin rosin resin, 10-20 parts of phosphotriester, 20-30 parts of lauryl methacrylate, 20-30 parts of zinc nitrate hexahydrate, 10-20 parts of benzoyl peroxide, 20-30 parts of polydivinyl acetylene, 10-16 parts of naphthenic acid, and 100-160 parts of deionized water. According to the present invention, the production of the pure cotton non-ironing anti-wrinkle finishing liquid is simple, the used production raw materials are non-toxic, and the fabric treated by the pure cotton non-ironing anti-wrinkle finishing liquid has characteristics of wrinkle resistance, shrinkage resistance, good shaping effect, no ironing, starching, fullness, no stain, and the like.