WO1997022745A1 - Articles tisses ou tricotes et leur procede de production - Google Patents
Articles tisses ou tricotes et leur procede de production Download PDFInfo
- Publication number
- WO1997022745A1 WO1997022745A1 PCT/JP1995/002597 JP9502597W WO9722745A1 WO 1997022745 A1 WO1997022745 A1 WO 1997022745A1 JP 9502597 W JP9502597 W JP 9502597W WO 9722745 A1 WO9722745 A1 WO 9722745A1
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- WO
- WIPO (PCT)
- Prior art keywords
- woven
- knitted fabric
- vinyl monomer
- producing
- hydrophilic vinyl
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
- D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/12—Shape memory
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Definitions
- the present invention relates to a woven or knitted fabric having excellent hygroscopicity and providing a comfortable wearing feeling, and a method for producing the same.
- the present invention relates to a woven or knitted fabric having excellent hygroscopicity, excellent shrinkage resistance and form stability, and a method for producing the same.
- woven or knitted fabric is a term for a woven or knitted fabric.
- Clothing that is in direct contact with the human body, such as dress shirts, underwear, sportswear, etc., or when exercising, requires comfort during use.
- Dress shirts, underwear, and sportswear made of 1% by weight of cellulose fibers such as cotton and hemp are superior to hygroscopicity.
- the demand for comfort is increasing, and so is dress dresses made of conventional cellulose fibers. It is no longer possible to respond to such demands.
- clothing made of 1% cellulose fiber has drawbacks such as easy wrinkling and shrinkage after washing, and has been improved by various methods.
- a method of cross-linking cellulose using formaldehyde in a gaseous state and Japanese Patent Application Laid-Open No. 7-207578 As disclosed in the gazette, there is a method of processing a resin with a cellulose-reactive resin.
- polyester fibers are inferior to cellulose fibers in hygroscopicity, but are superior to cellulose fibers in shrinkage resistance and strength properties. Therefore, in order to compensate for the drawbacks of both polyester fiber and cellulose fiber, methods such as blending or blending both have been employed.
- the woven or knitted fabric obtained by blending or blending has a lower hygroscopic property than the woven or knitted fabric composed of 1% ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ cellulose fibers.
- C Wei 1 0 () shrink resistance as compared to woven or knitted fabric made of G o was obtained by reduction
- One embodiment of the woven or knitted fabric of the present invention is a woven or knitted fabric using a cellulose fiber, in which a hydrophilic vinyl-based monomer is grafted and polymerized on the cellulose fiber.
- the moisture absorption rate of the woven or knitted fabric at ' 0 ( MR 2 “.”) Is subtracted from the moisture absorption rate MR 1 (° o) of the woven or knitted fabric at a temperature of 20 and a humidity of 65.
- Ka ⁇ It is a woven or knitted fabric that satisfies the following formula.
- the second woven or knitted fabric has a better hygroscopic property than the conventional woven or knitted fabric made of cellulose fiber and has a comfortable wearing feeling.
- a woven or knitted fabric using cellulose fibers is subjected to an impregnation treatment with an aqueous solution containing a hydrophilic vinyl-based monomer and a starting material, and then to a heat treatment.
- a method for producing a woven or knitted fabric to be washed is performed.
- Another aspect of the woven or knitted fabric of the present invention is a woven or knitted fabric made of cellulose fibers, ⁇ Se cellulose fibers hydrophilic vinyl-based monomer are graphs preparative polymerization, and washing shrinkage ratio 2 Q o or less Is a woven or knitted fabric.
- This woven or knitted fabric has superior hygroscopicity as compared with a conventional woven or knitted fabric made of cellulose fibers, and has excellent morphological stability.
- a woven or knitted fabric made of cellulose fibers is subjected to an impregnation treatment with an aqueous solution containing a hydrophilic vinyl monomer and a polymerization initiator, and then subjected to a heat treatment, followed by washing.
- This is a method for producing a woven or knitted fabric in which the cellulose fibers are crosslinked before, after or simultaneously with the grafting process.
- Still another embodiment of the knitted fabric of the present invention is a woven or knitted fabric using a polyester fiber and a cellulose fiber, wherein the cellulose fiber is polymerized by a hydrophilic vinyl monomer or graft polymerization, and the temperature is 30 ° C. ° (:, moisture absorption of woven or knitted fabric in humidity 9 0 3 ⁇ 4: VI R 2 ( ° o) Te temperature 2 0, g of 6 5.
- moisture absorption woven or knitted fabric in 0 MR 1 (° D) a subtracted value It is a woven or knitted fabric that satisfies the ⁇ MR represented by
- X represents the proportion (weight) of the polyester fiber in the woven or knitted fabric.
- This woven or knitted fabric has excellent hygroscopicity and excellent shrink resistance.
- a woven or knitted fabric formed by ffl of a polyester fiber and a cellulose fiber is subjected to an impregnation treatment with an aqueous solution containing a hydrophilic vinyl-based monomer and 'copolymerization start'.
- This is a method for producing a woven or knitted fabric which is subjected to a heat treatment and then washed.
- Still another embodiment of the woven or knitted fabric of the present invention is a woven or knitted fabric using a polyester fiber and a cellulose fiber, wherein the cellulose fiber is grafted with a hydrophilic vinyl monomer. It is a woven or knitted fabric having a washing shrinkage of 1% or less.
- This woven or knitted fabric has excellent moisture absorption, and also has excellent shrinkproof properties and form stability.
- Still another embodiment of the method for producing a woven or knitted fabric according to the present invention comprises a polyester fiber and a cell opening.
- cellulose fiber a fiber having a skeleton of cellulose such as cotton, hemp and rayon is used.
- One aspect of the woven or knitted fabric of the present invention is a woven or knitted fabric such as a woven fabric or a knitted fabric obtained by weaving or knitting a yarn made of cellulose fiber, wherein the cellulose fiber is made of a hydrophilic vinyl-based polymer or a graft polymer. It has a temperature of 3 ° C and a humidity of 90 ° C. .
- Moisture absorption rate M R 2 of woven or knitted fabric. ) Is the value obtained by subtracting the moisture absorption rate M R 1 (° ⁇ ) of the woven or knitted fabric at a temperature of 20 and a humidity of 659 ⁇ satisfies the following formula.
- the woven or knitted fabric using the cellulose fiber may contain a fiber other than the cellulose fiber, but is substantially composed of the cellulose fiber in order to make full use of the properties of the cellulose fiber, such as hygroscopicity and heat retention. It is preferable.
- the hydrophilic vinyl monomer has an IE-compatible vinyl group in the molecular structure, and has an acidic group such as carboxylic acid and sulfonic acid, and a salt thereof, a hydroxyl group, A monomer having a hydrophilic group such as an amide group.
- acrylate monomers such as acrylic acid, sodium acrylate, aluminum acrylate, zinc acrylate, calcium acrylate, magnesium acrylate, etc.
- Acrylamide 2 Metal arylpropanesulfonic acid, methacrylic acid, aryl alcohol, sodium arylsulfonate, acrylic acid, sodium vinylsulfonate, sodium methyl sulfonic acid Lithium, sodium styrenesulfonate and the like can be used. These may be used alone or in combination of two or more.
- sulfonic acid and / or its salt are included in the molecular structure of 2-acrylyl 2- (methylpropanesulfonic acid) and / or its sodium salt, and sodium arylsulfonic acid.
- Monomaka containing ⁇ is preferred because of its excellent reactivity.
- the woven or knitted fabric of the present invention is made of cellulose fibers obtained by graft polymerization of the above-mentioned hydrophilic vinyl monomer, it is particularly excellent in hygroscopicity. It is preferable that hydrophilic vinyl monomer is graft-polymerized inside the single fiber in the cell D-fiber.
- the grafting inside the single fiber makes the durability of the excellent moisture absorption outstanding, and does not hinder the texture of the woven or knitted fabric.
- the fact that the graft polymerization is performed inside the single fiber of the cellulose fiber can be confirmed by, for example, a section staining method.
- the section staining method is performed as follows. The fiber bundle embedded in paraffin is cut in the direction perpendicular to the fiber axis to make sections. This section is de-embedded with an organic solvent, stained with an appropriate dye (for example, a basic dye), and washed with water. By observing this with an optical microscope, it can be seen that the graft polymerization extends to the inside of the single fiber.
- the reaction rate of the hydrophilic vinyl-based monomer with respect to the woven or knitted fabric is preferably 1% by weight or more and 20% by weight or less from the viewpoint of obtaining excellent moisture absorption while maintaining good texture of the woven or knitted material. 3 or less% by weight or more I 7 wt [pi o is laid more preferred, arbitrarily favored is La or less o Omicron 1 5 wt 6 wt 3 ⁇ 4 more.
- the reaction rate as used herein refers to the ratio of weight (weight percent) of the woven or knitted fabric increased by the graft polymerization, and is 100, [', the woven or knitted fabric after the grafting.
- the temperature is 20 and the humidity is 65. .
- the moisture absorption rate MR1 ( ⁇ ⁇ ) of a woven or knitted fabric at a temperature of 30 ° C and a temperature of 9 ° C o can be considered as the hygroscopicity of clothes in a standard environment.
- the absorption coefficient ⁇ R 2 ( n o of the clothes can be considered as the hygroscopic property of the clothes after exercise.
- the ⁇ MR of a woven or knitted material substantially made of a cellulose fiber in which a hydrophilic vinyl monomer is not subjected to graft polymerization is 3.64.
- the woven or knitted fabric of the present invention is particularly excellent in hygroscopicity, it is preferably used as clothes worn directly when touching the human body, such as dress shirts, underwear, and sportswear, and when sweating;
- the dress shirts used here include wai-shatsu, semi-shatsu, katshatsu, skuno-reshatsu, general workwear, service shouts, shorts blouse, and overshoot. Includes Louth, T-shirt, Nit-short, ⁇ Collar-shutter, Aloha-shatsu, Poro-shatsu, etc.
- Underwear includes shorts, undershirts, shorts, long runs, steteco, briefs, sanitary shorts, scanties, running shorts, under trousers, slips, chemises, and petticoats.
- sportswear is Treha. Sportswear, training shirts, athletic wear, jogging wear, warm-ups, running pants, tennis wear, baseball wear, softball wear, volleyball wear, basketball wear, golf junkers, golf blousons, anorak, snowwear , Mountain Wear, Wind Brake, Poncho, Ski Outerwear, Skirts, Ski Trousers, Ski Bistel, Swimwear Weaving / Knitting, School Watering Weaving / Knitting, swimming Waterweaving Knitting, Beachwear Includes woven and knitted goods, woven and knitted goods for marina, woven and knitted goods for fishing suits, woven and knitted goods for fishing wear, and woven and knitted goods for rider wear.
- a woven or knitted fabric such as a woven or knitted fabric obtained by weaving or knitting using a yarn made of cell opening fibers is impregnated with an aqueous solution containing a hydrophilic vinyl monomer and a J! After that, heat treatment and then washing are carried out by graft polymerization, whereby a woven or knitted material excellent in hygroscopicity can be obtained.
- a method of impregnating a woven or knitted fabric made of cellulose fibers with an aqueous solution containing a hydrophilic vinyl monomer and a polymerization initiator for example, a method of dipping for a certain period of time and a method of padding can be adopted.
- the impregnation temperature is not particularly limited, and the impregnation can be performed at room temperature.
- a polymerization initiator generally used in radical polymerization is preferably used as the polymerization initiator.
- peroxides such as ammonium persulfate and benzoyl peroxide, azo-based catalysts, cerium catalysts and the like are preferably used.
- the amount of the hydrophilic vinyl-based monomer in the aqueous solution containing the hydrophilic vinyl-based monomer and the polymerization initiator is not particularly limited, but is preferably at least 100% by weight and at least 30% by weight from the viewpoint of efficient reaction.
- a concentration of 0 or less is preferred. It is more preferable that the weight is 13 to 27 weight ° 0 or less, and it is even more preferable that the weight is 15 to 25 weight%.
- the concentration of the polymerization initiator in an aqueous solution containing a polymerization initiator ⁇ hydrophilic vinyl-based monomer is not particularly limited, the reaction from the viewpoint for performing efficiently, 1 weight 0 for the hydrophilic vinyl-based mono-Ma It is preferably 0 or more and 5 or more weight F, and more preferably 2 weight Q 0 or more and 1 weight or less.
- the pH of the aqueous solution containing the hydrophilic vinyl monomer and the polymerization initiator should be 6 or more and 12 or less. It is preferable to have a pH of 7 or more and 11 or less.
- a heat treatment is performed after the immersion treatment.
- This heat treatment is indispensable for performing a graft reaction.
- the heat treatment here can be employed without any particular limitation, such as a dry heat treatment or a wet heat treatment.
- the heat treatment temperature for performing the grafting is not particularly limited, but is preferably at least 80 ° C and not more than 200 ° C from the viewpoint of performing the reaction efficiently. Perform heat treatment in one or more stages.
- the heat treatment time depends on the desired graft reaction rate. In view of the above, it is preferable that the time is determined in consideration of the processing degree and is not less than 2 seconds and not more than 5 minutes.
- washing method a water washing method, a washing method, and a washing method, which can be performed without any particular limitation, and a washing method using a hot water can be preferably used in terms of washing efficiency.
- the woven or knitted fabric thus obtained has higher hygroscopicity than a conventional woven or knitted fabric made of cellulose fibers.
- another embodiment of the woven or knitted fabric of the present invention is a woven or knitted fabric made of cellulose fiber, in order to provide a woven or knitted fabric having excellent hygroscopicity and excellent form stability. It is a woven or knitted product in which a hydrophilic vinyl monomer is graft-polymerized, and the washing shrinkage is 2% or less.
- washing shrinkage is not more than I%.
- the washing shrinkage ratio here is a value measured by a method according to JISL 104, or a washing test machine or a method according to JISL 1042 that can obtain the same result as this. A value measured by a method in which processing conditions and the like are changed.
- a woven or knitted fabric made of cellulose fiber having excellent morphological stability is obtained by polymerizing a woven or knitted fabric such as a woven or knitted fabric obtained by weaving or knitting using a yarn made of cellulose fiber with a hydrophilic vinyl monomer. It can be obtained by cross-linking the cell-mouth fibers before, after or at the same time as performing the impregnation treatment with an aqueous solution containing, followed by heat treatment, and then washing the graft polymerization heating step.
- the method for crosslinking cellulose fibers is not particularly limited, and a method of treating a woven or knitted fabric with a cellulose-reactive resin, or a method of exposing a knitted fabric to formaldehyde vapor and performing a heat treatment in the presence of a catalyst is used. It can be employed favorably.
- the cellulose-reactive resin mentioned here is dimethylol ethylene urea, dimethylol perone, dimethylol triazone, dimethylol propylene urea, dimethylol Refers to hydroxyethylene urea.
- an aqueous solution of the resin is applied to the woven or knitted fabric together with a catalyst by baking or the like, followed by heat treatment.
- the temperature of this heat treatment is not particularly limited, but is preferably from 80 to 200 "C from the viewpoint of efficient cross-linking reaction.
- Inorganic metal salts can be used.
- formaldehyde vapor can be obtained by evaporating a formaldehyde aqueous solution or paraformaldehyde by heating.
- the heat treatment after exposing the woven or knitted fabric to the formaldehyde vapor is preferably performed at a temperature of 60 to 1 mm from the viewpoint of efficiently performing a crosslinking reaction and ensuring safety.
- An acidic substance such as sulfuric acid or sulfurous acid can be used as a catalyst at that time.
- the object of the present invention is to provide a woven or knitted fabric having excellent moisture absorption and excellent shrinkage resistance.
- Hydrophilic vinyl-based monomers are graft polymerized on cellulose fibers, and the moisture absorption of the woven or knitted fabric at a temperature of 30 and a humidity of 90; the woven fabric at a temperature of 2 ° and a humidity of 65 from V1R2 ( ⁇ ).
- ⁇ R force expressed as a value obtained by subtracting the moisture absorption rate MR 1 (%) of the knitted fabric ⁇ , which is a woven or knitted fabric satisfying the following expression. ⁇ . 0 4 (1 0 0-XJ ⁇ R ⁇ 0.1 (1 i) ⁇ -x)
- x represents the ratio (: weight) of the polyester fiber in the woven or knitted fabric.
- polyester fiber a fiber made of a polyester polymer having a fiber-forming property, such as polyethylene terephthalate, is used.
- polyester polymer used herein includes not only homopolymers but also copolymers.
- the woven or knitted fabric of this embodiment is a woven or knitted fabric such as a woven or knitted fabric obtained by forming or knitting a yarn obtained by blending or blending a polyester fiber and a cellulose fiber.
- the system monomer has been graft polymerized.
- This woven or knitted fabric is obtained by weaving or knitting a yarn obtained by spinning or knitting a mixture of polyester fiber and cellulose fiber, or a woven or knitted fabric such as a knitted fabric.
- An aqueous solution containing a hydrophilic vinyl monomer and a polymerization initiator is used. , Followed by heat treatment and then washing.
- Still another embodiment of the woven or knitted fabric of the present invention has an object to provide a woven or knitted fabric having excellent hygroscopicity and excellent shrinkage resistance and form stability.
- a woven or knitted fabric comprising polyester fiber and cellulose fiber, wherein the cellulose fiber is grafted with a hydrophilic vinyl monomer, and the washing shrinkage is 1 "0 or more. It is a woven or knitted fabric.
- This woven or knitted fabric is a woven or knitted fabric such as a woven or knitted fabric obtained by weaving or knitting a yarn obtained by blending or blending a polyester fiber and a cellulose fiber. Is obtained by graft polymerization, and the washing shrinkage ratio according to JISL 1042 is 1 o or less.
- This woven or knitted fabric has a washing shrinkage ratio of 1 G according to JISL 1042. It is necessary to: When the washing shrinkage exceeds 1 uo, the form stability after washing is poor. Washing shrinkage () .5. o It is preferable to be less than or equal to.
- This woven or knitted fabric includes a woven or knitted fabric such as a woven or knitted fabric obtained by weaving or knitting using a yarn obtained by blending or blending a polyester fiber and a cellulose fiber, and comprises a hydrophilic vinyl monomer and a polymerization initiator. After the impregnation of the aqueous solution to be treated, heat treatment and then washing are performed. : It can be obtained by crosslinking the cellulose fiber before, after or simultaneously with the step.
- the moisture absorption rate is the absolute dry weight of the woven or knitted fabric, the ffi degree is 20 and the degree is 65 °.
- temperature 3 From the weight change with the weight of the knitted fabric after being left in a constant temperature and constant temperature oven for 2 I hours under the atmosphere of 90 ⁇ ⁇ in humidity, the following formula was used.
- Moisture absorption (.) [(Weight of woven or knitted fabric after standing at constant temperature and humidity)-(absolute dry weight of woven or knitted fabric)]: '100
- the temperature was 20 and the humidity was 65 °, obtained by the above equation.
- the following equation was calculated from the moisture absorption rate MR1 under the condition of and the moisture absorption rate under the condition F at a temperature of 3 ⁇ and a humidity of 90; VIR2.
- the reaction rate was calculated from the absolute dry weight of the woven or knitted material before the graft polymerization and the absolute dry weight of the woven or knitted material after the graft polymerization.
- the 45th spun yarn was used for warp and weft, and woven into a plain weave with a density of 115 / inch and a weft density of 7 (inch).
- this woven fabric 1 () is combined with 200 g of an aqueous solution containing 2 g of acrylyl 2-methylsulfonate and 6 g of ammonium persulfate (adjusted to pH 8). After the impregnation treatment, heat treatment was performed at 160 ° C. for 3 minutes. After the heat treatment, cleaning was performed with 60 hot water. The reaction rate of the monomer to the fabric is 15. It was 0 . The fabric was sewn to obtain a wine shuffle. ⁇ ⁇ , the obtained wisdom had a MR power of 1 ° ⁇ . This wasash had excellent comfort when worn. Comparative Example 1
- Example i The procedure was the same as in Example i, except that 2-acrylamide 2-methylpropanesulfonic acid and ammonium persulfate were not used.
- the resulting shirt was ⁇ MR or 2 ". Met. This shirt was less comfortable when worn than in Example 1.
- Polyester staple fiber (fineness of single fiber: 0.17 tex, cut length: 4 () mm) 100%-15 Performed similarly to 1.
- the obtained whiskey was ⁇ MR force ⁇ ( ⁇ .
- the sweatshirt was sweaty when worn.
- Cotton 100 The woven yarn of No. 45 was used for warp and weft yarns and woven into plain woven fabric (density: 115, inch, weft density: 76, inch).
- the woven fabric 1 () ⁇ was treated with an aqueous solution containing 20 g of 2 —acrylylamide 2 —methylpropanesulfonate and 0.6 g of ammonium persulfate ⁇ 100 g (adjusted to pH 8). After that, the substrate was subjected to a heat treatment with 16 () C for 3 minutes. After the heat treatment, a wash was performed with hot water. 2 - ⁇ click Rinorea Mi dough 2 - reaction rate of methylpropanesulfonic acid was 1 4 0. After this graft polymerization, dimethylol hydroxyethylene urine was added. . Then, an aqueous solution containing 2% of magnesium chloride hexahydrate as a catalyst was applied by padding. Thereafter, the woven fabric was subjected to a heat treatment at 150 ° C. for 3 minutes to perform a cross-linking reaction of the cotton fibers.
- the obtained woven fabric had ⁇ ⁇ ′ ⁇ R of ⁇ 2 and a shrinkage of () ⁇ 8.
- This woven fabric had excellent hygroscopicity, excellent shrinkage resistance, and excellent morphological stability.
- the resulting knitted fabric had an AMR of 10 ⁇ ⁇ and a shrinkage of 1.5 ° 0 .
- This woven fabric had excellent hygroscopicity, excellent shrinkage resistance, and excellent morphological stability.
- Example 2 The procedure was performed in the same manner as in Example 2 except that the type of the hydrophilic vinyl monomer was changed. Table 1 shows the results. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 2 The procedure was performed in the same manner as in Example 2 except that the amount of the aqueous solution containing the hydrophilic vinyl monomer and the polymerization initiator was changed. Table 2 shows the results. All had excellent moisture absorption and shrink resistance, and were excellent in morphological stability.
- Example 2 The procedure was performed in the same manner as in Example 2, except that the concentration of the hydrophilic vinyl monomer in the aqueous solution was changed. Table 3 shows the results. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 2 The procedure was performed in the same manner as in Example 2 except that the concentration of the polymerization initiator 1 with respect to the hydrophilic vinyl monomer was changed. Table 4 shows the results. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 2 The procedure was performed in the same manner as in Example 2 except that the heat treatment temperature during the reaction of the cotton fiber was changed. Table 6 shows the results. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 3 The procedure was performed in the same manner as in Example 3 except that the heat treatment temperature during the crosslinking reaction of the cotton fiber was changed. The results are shown in 3-7. All had excellent hygroscopicity and prevention, and were excellent in form stability.
- the 45th-number spun yarn consisting of 100% cotton was woven into a plain fabric (density: 115, inch, weft density: 76, inch) using warp and weft.
- the woven fabric was ⁇ MR or i 2 "0 and the shrinkage was () .9 ° o.
- This woven fabric has excellent moisture absorption, excellent shrinkage resistance, and excellent shape stability. Met.
- 10 g of this woven fabric contains 6 g of dimethylol hydroxyethylene urea, 2 g of magnesium chloride hexahydrate as a catalyst, and 15 g of 2—acrylylamide—2—methylpropane sulfone
- 100 g adjusted to pH 8
- G ammonium persulfate
- heat treatment was carried out for 3 minutes at TC6. In 3 ⁇ 4, a fight was held.
- the resulting fabric has an AMR of ⁇ 1 ° o. . Met.
- This woven fabric had excellent hygroscopicity, excellent shrinkage resistance, and excellent morphological stability.
- Example 3 4 The procedure was the same as in Example 2, except that methyl methacrylate was used instead of the hydrophilic vinyl monomer. It was fabric delta MR 3%, shrinkage Atsuta in 1 Q o. Example 3 4
- polyester staple single fiber fineness 0.17 tex, cut length 40 mm.
- cotton And cotton? And spinning the IV method (3 ⁇ 4 case rate: Polyester 5 0 weight, cotton 5 0 wt 0 0), to obtain a spun yarn of 4 5th.
- this spun yarn was woven into a plain woven fabric (warp density iI 5 yarns / inch. Weft density 76 yarns ⁇ inch) using warp yarns and weft yarns.
- the resulting fabric After drying, the resulting fabric has a 2-acrylylamide 2-methylpropanesulfonic acid reaction rate of 8 °. , ⁇ 11 is 5. . , Shrinkage rate is 2 ⁇ . Met.
- This woven fabric had a hygroscopicity equal to or exceeding that of 100% cotton and exceeded that of cotton, and also had excellent shrink resistance.
- Polyester staple fiber (1 ⁇ fiber fineness ⁇ . 17 tex, cut length 4 ⁇ mow and cotton blended by a conventional method (mixing ratio: Polyester 65 weight (1 o, cotton 35 weight ° 0 ), -I A spun yarn of No. 5 was obtained, which was then woven into a half tricot using a 36 gauge gauge.
- the knitted fabric 1 0 g was impregnated with an aqueous solution containing 2 0 g Accession Lil Sanna Application Benefits um and ⁇ . 4 g ammonium persulfate two ⁇ beam of ⁇ () ⁇ ⁇ (adjusted to [rho II 7) Thereafter, ripening treatment was performed for 20 seconds at i 80. After the heat treatment, cleaning was performed with 80 hot water. Knitted fabric obtained The reaction rate of the sodium acrylate was 1 ° o, the AMR was 3 ° o, and the shrinkage rate was 2. This knit had excellent hygroscopicity and excellent shrink resistance.
- Example 3 The same operation as in Example 3 was performed except that the mixing ratio of the polyester fibers was changed. Table 8 shows the results. All of them had excellent absorption and shrink resistance.
- Table 9 shows the results of c performed in the same manner as in Example 31 except that the type of the hydrophilic vinyl monomer was changed. All had excellent hygroscopicity and shrink resistance.
- Example 3 except that the pH of the aqueous solution containing the hydrophilic vinyl monomer and the polymerization initiator was changed. And went to the same ladder. i fruit! ! ] Shown in parentheses. All had excellent hygroscopicity and shrink resistance.
- Example 3 The procedure was performed in the same manner as in Example 3 ⁇ except that the concentration of the aqueous vinyl monomer in the aqueous solution was changed. Table 11 shows the results. All had excellent hygroscopicity and shrink resistance.
- Example 3-1 The procedure was performed in the same manner as in Example 3-1 except that the degree of polymerization initiation for the hydrophilic vinyl monomer was changed. Table 2 shows the results. All had excellent moisture absorption and shrink resistance.
- Example 31 The procedure was the same as in Example 31 except that the heat treatment temperature was changed. The results are shown in Table i3. All had excellent hygroscopicity and shrink resistance.
- Example 31 The procedure was the same as in Example 31 except that methyl methacrylate was used instead of 2-acrylamide-2-methylpropanesulfonic acid.
- the resulting fabric has a reaction rate of 6. o, AMR;. ⁇ 1 5 0.
- the shrinkage was 2.5 ° ⁇ . This fabric was poor in hygroscopicity.
- Polyester staple fiber fineness of single fiber 0.17 tex, cut length 40 mm
- cotton are blended by a conventional method (mixing ratio: polyester 5 () weight., Cotton 5 ⁇ weight) 0 ), 45th spun yarn was obtained.
- the spun yarn was woven into a plain woven fabric (warp density: 115, inch, weft density: 76 / inch) using warp yarn and jiwarm yarn.
- 10 g of this woven fabric is impregnated with 100 g of an aqueous solution containing 20 g of 2 -acrylamide 2 -methylphensulfonic acid and 0.6 ⁇ of ammonium persulfate (adjusted to pH 8). After the treatment, a heat treatment was performed for 1 minute at 3 minutes. After the heat treatment, it was washed with 60 hot water. The conversion of 2-acrylylamide-2-methylphensulfonic acid was 80 ⁇ . After this graft polymerization, dimethylhydroxyethylene urea was used as a catalyst, and magnesium chloride hexahydrate was used as a catalyst. The aqueous solution containing b was applied by padding.
- the woven fabric was subjected to a heat treatment at 15 ° C. for 3 minutes to perform a cross-linking reaction of the cotton fibers.
- This woven fabric had excellent hygroscopicity, excellent shrink resistance, and excellent morphological stability.
- Polyester staple fiber single fiber fineness: 0.17 tex, cut length: 4 mm, and cotton blended in a conventional manner (mixing ratio: 65% polyester, 35% cotton, 9 ⁇ ) 45th
- the spun yarn was knitted into a half tricot using a 36 gauge.
- Example 59 The procedure was performed in the same manner as in Example 59 except that the mixing ratio of the polyester fiber was changed. To i 1. All of them had excellent absorption and shrinkage resistance and were excellent in morphological stability.
- Table 15 shows the results of c performed in the same manner as in Tip Example 59 except that the polarity of the hydrophilic vinyl monomer was changed. All had excellent hygroscopicity and shrink resistance, and were excellent in morphological stability.
- Example 59 The procedure was performed in the same manner as in Example 59, except that the pH of the aqueous solution containing the hydrophilic vinyl monomer and the 31-copolymer initiator was changed. The results are shown in Table 1 ti. All of them had excellent S absorption and shrink resistance, and were excellent in form stability.
- Example 59 was performed in the same manner as ⁇ except that the concentration of the polymerization initiator ⁇ with respect to the hydrophilic vinyl monomer was changed. The results are shown in Table 18. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 19 The same operation as in Example 59 was performed except that the heat treatment temperature in the graft bonding was changed. Table 19 shows the results. All had excellent hygroscopicity and shrink resistance, and were excellent in morphological stability.
- Example 59 The same as in Example 59 except that the aging temperature for the cotton fiber crosslinking reaction was changed. went. The results are shown in Table 20. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Example 60 The procedure was the same as in Example 60, except that the heat treatment efficiency during the crosslinking reaction of the cotton fiber was changed. The results are shown in Table 21. All had excellent hygroscopicity and shrink resistance, and were excellent in form stability.
- Polyester staple fiber (single fiber fineness 0.17 tex, cut length 40 mm and cotton mixed with cotton in a conventional manner (mixing ratio: polyester 50 weight 0 , cotton 5,000 weight 9. ), The number of yarns and core yarns are 45. Then, the spun yarns are used for warp and weft yarns, and woven into plain fabric (density: 15 inch, weft density: 76 inch / inch). did.
- the resulting fabric has a ⁇ ⁇ ] R of 4. 0 , shrinkage 0.3 °. Met.
- This woven fabric had excellent hygroscopicity, was excellent in shrink resistance, and was excellent in form stability.
- Polyester staple fiber (single fiber fineness: approx. 17 tex, cut length: 40 mm) is blended with cotton by a conventional method (mixing ratio: polyester 50 weight, cotton 50 weight 0 ), Got the 45th yarn. Next, the spun yarn was ffled into warp and weft and woven into a plain woven fabric (warp density: 115, inch, weft density: 7 ⁇ / inch).
- the resulting fabric has a ⁇ MR of 3.7. .
- the shrinkage was 0.3 ".
- the woven fabric had excellent hygroscopicity, excellent shrinkage resistance, and excellent morphological stability. Comparative Example 8
- Example 59 The procedure was performed in the same manner as in Example 59 except that methyl methacrylate was used instead of the hydrophilic vinyl monomer.
- the resulting fabric has an AMR of 1.3 U. , Shrinkage Atsuta at 0. ⁇ ⁇ . This fabric had poor hygroscopicity.
- the woven or knitted fabric using the cellulose fiber according to the present invention is suitable for dress shirts, underwear, sportswear, and the like that exhibit a comfortable wearing feeling.
- the woven or knitted fabric using the polyester fiber and the cellulose fiber of the present invention can be widely used for clothing.
- a woven or knitted fabric having excellent hygroscopicity, shrinkage resistance, form stability, and the like can be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1995/002597 WO1997022745A1 (fr) | 1995-12-18 | 1995-12-18 | Articles tisses ou tricotes et leur procede de production |
KR1019970705592A KR19980702197A (ko) | 1995-12-18 | 1995-12-18 | 직편물 및 그 제조방법 |
EP95940463A EP0811718A4 (en) | 1995-12-18 | 1995-12-18 | WOVEN OR KNITTED ARTICLES AND THEIR PRODUCTION METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1995/002597 WO1997022745A1 (fr) | 1995-12-18 | 1995-12-18 | Articles tisses ou tricotes et leur procede de production |
Publications (1)
Publication Number | Publication Date |
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WO1997022745A1 true WO1997022745A1 (fr) | 1997-06-26 |
Family
ID=14126552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP1995/002597 WO1997022745A1 (fr) | 1995-12-18 | 1995-12-18 | Articles tisses ou tricotes et leur procede de production |
Country Status (3)
Country | Link |
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EP (1) | EP0811718A4 (ja) |
KR (1) | KR19980702197A (ja) |
WO (1) | WO1997022745A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100464781B1 (ko) * | 1998-03-26 | 2005-04-06 | 주식회사 새 한 | 스판덱스를 함유한 셀룰로스 섬유의 형태안정 가공방법 |
US6214461B1 (en) * | 1998-07-23 | 2001-04-10 | Toyo Boseki Kabushiki Kaisha | Modified hydrophobic textile product |
KR100937086B1 (ko) * | 2006-12-20 | 2010-01-15 | 주식회사 효성 | 형상기억성 폴리아미드 및 그를 이용한 형상기억성폴리아미드 원단의 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542498A (en) * | 1977-06-06 | 1979-01-10 | Kanebo Ltd | Treating of fiber or fiber structure |
JPH06346370A (ja) * | 1993-05-31 | 1994-12-20 | Unitika Ltd | セルロース系繊維布帛またはその縫製品の加工方法 |
JPH07207578A (ja) * | 1994-01-12 | 1995-08-08 | Sumitomo Chem Co Ltd | セルロース系繊維製品の製造方法 |
-
1995
- 1995-12-18 WO PCT/JP1995/002597 patent/WO1997022745A1/ja not_active Application Discontinuation
- 1995-12-18 EP EP95940463A patent/EP0811718A4/en not_active Ceased
- 1995-12-18 KR KR1019970705592A patent/KR19980702197A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542498A (en) * | 1977-06-06 | 1979-01-10 | Kanebo Ltd | Treating of fiber or fiber structure |
JPH06346370A (ja) * | 1993-05-31 | 1994-12-20 | Unitika Ltd | セルロース系繊維布帛またはその縫製品の加工方法 |
JPH07207578A (ja) * | 1994-01-12 | 1995-08-08 | Sumitomo Chem Co Ltd | セルロース系繊維製品の製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0811718A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0811718A4 (en) | 1998-10-07 |
EP0811718A1 (en) | 1997-12-10 |
KR19980702197A (ko) | 1998-07-15 |
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