WO1995003445A1 - Procede de traitement d'un produit fibreux - Google Patents
Procede de traitement d'un produit fibreux Download PDFInfo
- Publication number
- WO1995003445A1 WO1995003445A1 PCT/JP1994/001171 JP9401171W WO9503445A1 WO 1995003445 A1 WO1995003445 A1 WO 1995003445A1 JP 9401171 W JP9401171 W JP 9401171W WO 9503445 A1 WO9503445 A1 WO 9503445A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- acid
- water
- treating
- textile
- Prior art date
Links
Classifications
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3564—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing phosphorus
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3566—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing sulfur
Definitions
- the present invention relates to a method for treating textile products. More specifically, the present invention relates to a method for treating a textile product, which imparts excellent initial water and oil repellency and durable water and oil repellency when modifying a textile product, particularly a hydrophilic textile product.
- a fluorine-containing compound exhibits excellent performance as a water / oil repellent.
- a treating agent comprising a polymer of a vinyl monomer containing a fluoroalkyl group has been put to practical use.
- These polymers may be homopolymers of a vinyl monomer containing a fluoroalkyl group, but often consist of copolymers with various non-fluorinated vinyl monomers.
- non-fluorinated vinyl monomers used here those exhibiting hydrophilicity are also included.
- JP-B-62-47664 discloses a phosphoric acid group-containing monomer.
- a water and oil repellent comprising a monomer and a perfluoroalkyl group-containing vinyl monomer is described.
- a copolymer with a hydrophilic vinyl monomer such as a phosphoric acid group-containing monomer
- the hydrophilicity and the charge of the polymer due to the electrical properties of the functional groups cause the hydrophilicity of the copolymer.
- Poor adhesion to textiles, such as nylon, may result in no water / oil repellency.
- An object of the present invention is to stabilize the performance of the water- and oil-repellency of a fluoropolymer, thereby achieving excellent initial water- and oil-repellency and durable water- and oil-repellency for textiles, especially hydrophilic textiles. Is to be provided.
- the present invention provides a method for treating textile products with salts of divalent or higher valent metals.
- the present invention provides a method for treating a fiber product, which comprises treating with a fluoropolymer containing a hydrophilic functional group capable of coordinating with the metal.
- the present invention provides a textile product treated by the treatment method.
- treatment means bringing a textile product into contact with a treatment solution containing a metal salt or a fluoropolymer.
- Treatment includes dipping, impregnation, padding, and coating.
- the hydrophilic functional group is selected from the group consisting of a phosphoric acid group and a sulfonic acid group.
- the fluorinated polymer is N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl
- R 1 is a hydrogen atom or a methyl group
- R 2 is an alkylene group having 6 or less carbon atoms or a substituted alkylene group, or a divalent linking group obtained by linking them to an ether group, an ester group, an amide group, or the like;
- X is PO or so 2 ,
- M is hydrogen or an alkali metal atom
- the fluorinated vinyl monomer (a) includes a polyfluoroalkyl group (particularly, a perfluoroalkyl group) or a polyfluoroalkenyl group (particularly, a perfluoroalkenyl group), and a polymerizable unsaturated double bond (particularly, carbon dioxide). Is a compound having a heavy bond at the same time.
- Examples of the fluorine-containing vinyl monomer (a) include the following compounds.
- R 11 is hydrogen or a methyl group
- R 12 is a lower alkyl group
- X is a divalent organic group
- M is an integer of 1-4
- ⁇ is an integer of 5-21.
- the number of carbon atoms of R 12 is typically 1-6.
- X is, for example, an alkyleneoxy group having 1 to 10 carbon atoms, an oxygen atom, a sulfur atom, a lower alkyl substituted or unsubstituted amino group having 1 to 6 carbon atoms, or the like.
- Acid group-containing monomer (b), c the functional group with metal and functional group capable of coordinating with Anion property, particularly a phosphate group, is preferably a sulfonic acid group.
- Acid group Specific examples of the contained monomer (b) include the following compounds.
- CH 2 CH-C-1 0-CH 2 CH 2 0-P-OH
- CH 2 CH-C-N-CH-CH 2 CH 2 S0 3 H
- the copolymerization ratio between the fluorine-containing vinyl monomer ( a ) and the acid group-containing monomer (b) may be within a range that does not adversely affect the water / oil repellency.
- the amount of the acid group-containing monomer (b) is usually 50 parts per 100 parts by weight of the fluorine-containing vinyl monomer (a). It is not more than 0.2 parts by weight, preferably 0.2 to 30 parts by weight.
- the fluoropolymer may also contain at least one non-fluorinated monomer (c) containing neither a phosphate group nor a sulfone group.
- the amount of the non-fluorinated monomer (c) is based on 100 parts by weight of the fluorinated vinyl monomer (a).
- non-fluorinated monomer (c) examples include:
- Lower halogenated or halogenated lower olefins such as ethylene, propylene, isobutene, 3-chloro-1-isobutene, butadiene, isoprene, chloro- and dichlorobutadiene, 2,5-dimethyl-1,5-hexadiene and diisobutylene.
- Vinyl or aryl or vinylidene halides such as biel or vinylidene chloride, vinyl fluoride or fuzivinylidene, aryl bromide and metharyl chloride;
- Styrene and styrene derivatives such as vinyltoluene, -methylstyrene, cyanomethylstyrene, divinylbenzene and N-vinylphenol;
- Aryl esters such as aryl acetate and heptanoate; halogenated or halogenated such as cetyl vinyl ether, dodecyl vinyl ether, isobutyl vinyl ether, ethyl vinyl ether, 2-chloroethyl vinyl ether, and tetraaryloxetane Teina Alkyl vinyl or alkyl aryl ethers;
- Vinyl alkyl ketones such as vinyl methyl ketone
- Unsaturated acids such as acrylic acid, methacrylic acid, monochloroacrylic acid, crotonic acid, maleic acid, fumaric acid, itaconic acid, citraconic acid, sensioic acid, their acid anhydrides and their esters
- Diacrylates and dimethacrylates and dimethacrylates of glycols or polyalkylene glycols such as toluene, monomethyl maleate, monobutyl itaconate, ethylene glycol or triethylene glycol dimethacrylate, methacryloyloxypropyl Limethoxysilane
- alkyl cyanoacrylates such as acrylon
- Hydroxyalkyl acrylates and methacrylates such as ethylene glycol monoacrylate, propylene glycol monomethacrylate, polyalkylene glycol acrylates and methacrylates, aryl alcohols and aryl glycolates , Isobutenediol, aryloxetanol, 0-arylphenol, divinylcarbinol, glyceryl phenyl ether, acrylamide, methacrylamide, maleamide and maleimide, N- (cyanoethyl) -acrylamide, N- Isopropyl Acrylamide, diacetone acrylamide, N- (hydroxymethyl) -acrylamide and N- (hydroxymethyl) -methacrylamide, N- (alkoxymethyl) -acrylamide and N- (alkoxymethyl) -methacrylamide, Glyoxal bisacrylamide, sodium acrylate or methacrylate, vinylsulfonic acid and styrene-p-sulphonic acid and their metal salts,
- the method for producing the fluoropolymer is not particularly limited, and it can be obtained by commonly used solution polymerization, emulsion polymerization or the like. Upon polymerization, a radical initiator can be used.
- the molecular weight of the fluorinated polymer of the present invention is usually from 1,000 to 1,000,000.
- the metal salt treatment refers to immersing the fiber product in a liquid containing a salt of a divalent or higher-valent metal, and is used as a first-stage treatment in the present invention.
- Preferred metals are chromium, zirconium, titanium, aluminum and the like.
- Preferred metal salts are sulfates, nitrates, chlorides, and the like. Among them, basic chromium sulfate is recommended because it has a particularly strong binding force with an anionic functional group.
- the textile is immersed in a liquid containing a metal salt (liquid temperature of 20 to 70 ° C.), and optionally the pH is adjusted to 5 to 7, more preferably 5.5 to 6.5. And wash with water.
- the metal salt solution is an aqueous solution or aqueous suspension containing metal salt in an amount of 0.01 to 50% by weight, more preferably 0.5 to 10% by weight, based on the weight of the textile.
- the immersion time of the textile is usually 10 seconds or more, preferably 1 to 120 minutes. Adjustment of p3 ⁇ 4 can be performed using sodium acetate, sodium formate, sodium hydrogencarbonate or the like.
- the dried fiber product is treated with a fluoropolymer.
- the treatment with the fluorinated polymer is the second stage treatment in the present invention, and may be performed in the same manner as conventionally performed, for example, by impregnation, padding or coating, and then drying.
- the fluoropolymer treatment it is also possible to carry out a fluoropolymer treatment in the same bath.
- the fluoropolymer as a solid content is added to the fiber in an amount of 0.01 to 50% by weight, more preferably 5 to 25% by weight, in the bath.
- the fluoropolymer is neutralized with an organic amine such as ammonia or triethylamine or an inorganic base such as sodium hydroxide or potassium hydroxide, it is particularly effective in treating a thick textile.
- a neutralized product after immersion, add 0.1% to 5% of a mineral acid solution such as hydrochloric acid or sulfuric acid or an organic acid solution such as formic acid, acetic acid, or propionic acid to adjust the pH to 1. ⁇ 4, more preferably from 2.5 to 3.5.
- a mineral acid solution such as hydrochloric acid or sulfuric acid or an organic acid solution such as formic acid, acetic acid, or propionic acid
- the weight ratio of the metal salt to the fluoropolymer in the bath is usually from 1:10 to 10: 1.
- the fluoropolymer may be used together with various concomitant agents, and examples of the concomitant agent include melamine resin, urea resin, block isocyanate, and glioxal. If necessary, heat treatment or calendering may be performed. It is also possible to use a treating agent other than the fluorine compound, for example, a silicon compound in combination.
- the metal salt treatment of the present invention For the fiber product that has been subjected to the fluoropolymer treatment, the metal salt treatment of the present invention, Further, treatment with another water / oil repellent is also possible, and particularly, treatment with a fluorinated water / oil repellent is desirable.
- a homopolymer or copolymer of a fluorine-containing monomer containing no anionic functional group is particularly preferred for improving the durability of a fiber product.
- the fiber product provided includes, in addition to the form of the fiber itself, a yarn, a woven fabric, a knitted fabric, a nonwoven fabric, and the like formed from the fiber.
- any of natural fibers such as cotton, wool and silk, and synthetic fibers including synthetic fibers such as acrylic, polyamide, cellulose and polyester can be used.
- a blend of natural and synthetic fibers can be used.
- the fiber product is hydrophilic.
- Particularly preferred hydrophilic fiber products are polyamides and polyesters.
- woven fabrics, artificial leathers, and the like made of ultrafine fibers, which have been remarkably developed in recent years, are also preferable as fiber products for the present invention.
- the ultrafine fibers are usually 1 denier or less, preferably 1 to 0.001 and more preferably 0.1 to 0.001 denier.
- the water repellency shown in Examples and Comparative Examples is measured according to JIS-L-109-1-1977, and is indicated by a number as shown in Table 1.
- the oil repellency was measured by the method according to AATTC TM-118-19775, and oils having different surface tensions as shown in Table 2 were added dropwise. The highest number is used as an index of oil repellency.
- Fluorine-containing vinyl monomer (Structural formula a) 90.2 g, non-fluorinated monomer: 2-ethylhexyl methacrylate [Product name: Light ester EH; Fat and oil] 10.25 g, acid group-containing monomer: (2-hydroxyshethyl acrylate) acid phosphate [Product name: Light ester PM, On the other hand fat and oil] 2.05 g, lauryl mercaptan 0.1 g, polyoxy Ethylene octyl phenyl ether [trade name: HS-220, manufactured by Nippon Oil & Fats Co., Ltd.] 6.
- the obtained emulsion was diluted with 229.8 g of ion-exchanged water to obtain a fluorine-containing copolymer emulsion having a solid content of 20%.
- a fluorine-containing copolymer emulsion was obtained in the same manner as in Production Example 1, except that the types and the ratios of the non-fluorine-based monomer and the acid group-containing monomer were changed. Table 3 shows the composition.
- the number in the display represents% by weight.
- a 6 ° nylon taffeta for dyeing test is an aqueous solution at 30 ° C (bath ratio: 10: 1) containing 5 wt% basic chromium sulfate (trade name: Bichrome F, manufactured by Bayer AG) based on the weight of the test cloth.
- a dyeing tester manufactured by Tsujii Dyeing Machinery Co., Ltd.
- add 0.2 wt% each of sodium formate and sodium bicarbonate to the weight of the test cloth. Neutralized.
- the sample was further rotated at 40 ° C. for 20 minutes, drained, washed with water, and then dried at room temperature to obtain a sample.
- Each of the fluorocopolymer emulsions prepared in Production Examples 1 to 4 was diluted with tap water so that the solid content concentration became 1%, and 3% of isopropyl alcohol was further added to prepare a treatment liquid.
- the test cloth prepared according to the metal salt-treated test cloth preparation example 1 was immersed in the above-mentioned treatment solution, squeezed with a mangle to a tip pickup of 25%, dried at 110 ° C. for 3 minutes, and further dried at 160 ° C. Heat treated for 1 minute at ° C.
- the water repellency and oil repellency of the sample before and after washing 10 times were measured. as a result Are shown in Table 4.
- Texgard TG-5431 (manufactured by Daikin Industries, Ltd.), a fluorine-based water and oil repellent, is diluted with tap water to a solid concentration of 1%, and 3% of isopropyl alcohol is added. Had made.
- the test cloths obtained in Examples 5 and 6 were immersed in the test cloth, squeezed with a mangle to a dry weight of 25%, dried at 110 ° C for 3 minutes, and further heat-treated at 160 ° C for 1 minute. I understood.
- the water repellency and oil repellency of the obtained sample before and after washing 10 times were measured. The results are shown in Table 5 as Examples 7 and 8.
- Texgard TG-5431 (manufactured by Daikin Industries, Ltd.), which is a fluorine-based water and oil repellent, is diluted with tap water to a solid concentration of 1%, and 3% of isopropyl alcohol is added. Had made. Untreated 6 nylon taffeta for dyeing test was immersed in this, squeezed with a mandal to make the diet pickup 25%, dried at 110 ° C for 3 minutes, and further heat-treated at 160 ° C for 1 minute. The water repellency and oil repellency of the obtained sample before and after washing 10 times were measured. Table 5 shows the results. Water repellency Oil repellency Example 5 L0 100 + 6
- Example 6 The treatment was carried out in the same manner as in Example 1 except that the test cloth prepared in Preparation Example 2 for metal salt treatment was used using the fluorinated copolymer emulsion prepared in Production Example 4. Water repellency and oil repellency of the sample before and after washing 10 times were measured. Table 6 shows the results.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69426025T DE69426025T2 (de) | 1993-07-22 | 1994-07-18 | Verfahren zum behandeln von textilien |
EP94921106A EP0710738B1 (en) | 1993-07-22 | 1994-07-18 | Fiber product processing method |
KR1019960700104A KR100322937B1 (ko) | 1993-07-22 | 1994-07-18 | 섬유제품처리방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18125693A JP3284672B2 (ja) | 1993-07-22 | 1993-07-22 | 繊維製品処理方法 |
JP5/181256 | 1993-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995003445A1 true WO1995003445A1 (fr) | 1995-02-02 |
Family
ID=16097526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1994/001171 WO1995003445A1 (fr) | 1993-07-22 | 1994-07-18 | Procede de traitement d'un produit fibreux |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0710738B1 (ja) |
JP (1) | JP3284672B2 (ja) |
KR (1) | KR100322937B1 (ja) |
CN (1) | CN1084814C (ja) |
DE (1) | DE69426025T2 (ja) |
TW (1) | TW278104B (ja) |
WO (1) | WO1995003445A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001018305A1 (en) | 1999-09-10 | 2001-03-15 | Nano-Tex, Llc | Water-repellent and soil-resistant finish for textiles |
CN1938346A (zh) * | 2004-04-09 | 2007-03-28 | 大金工业株式会社 | 用于处理砖石的聚合物和处理剂 |
WO2006108240A1 (en) * | 2005-04-14 | 2006-10-19 | Feltex Australia Pty Ltd | Method of treating carpet |
KR101003266B1 (ko) | 2008-09-30 | 2010-12-21 | 재단법인대구경북디자인센터 | TiO₂졸을 이용한 폴리에스테르직물의 발수가공 |
CN104088155B (zh) * | 2014-06-25 | 2016-05-04 | 江苏华东锂电技术研究院有限公司 | 复合隔膜及其制备方法,以及锂离子电池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576171A (en) * | 1978-12-01 | 1980-06-09 | Kanebo Ltd | Process of hydrophilic fiber structure |
JPS569474A (en) * | 1979-07-03 | 1981-01-30 | Teijin Ltd | Antistatic process of polyamide synthetic fiber |
JPS5747373A (en) * | 1980-09-05 | 1982-03-18 | Dainippon Ink & Chem Inc | Organic fluorine-containing water-repelling and oil-repelling agent having strong adhesivity |
JPS61103912A (ja) * | 1984-10-25 | 1986-05-22 | Nitto Electric Ind Co Ltd | 樹脂水性エマルジヨン |
JPH02160877A (ja) * | 1988-12-15 | 1990-06-20 | Mitsubishi Rayon Co Ltd | 熱硬化性被覆組成物 |
JPH0598568A (ja) * | 1991-10-09 | 1993-04-20 | Senka Kk | 獣毛繊維の処理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467612A (en) * | 1967-05-12 | 1969-09-16 | Domenick Donald Gagliardi | Textile-treating compositions containing fluorinated acrylic polymers and polyvalent metal salts of weak acids |
NL7505229A (nl) * | 1974-05-07 | 1975-11-11 | Hoechst Ag | Werkwijze en middel voor het vuilafstotend en antistatisch afwerken van vezelmateriaal. |
US5084306A (en) * | 1990-10-23 | 1992-01-28 | Monsanto Company | Process for coating fabrics with fluorochemicals |
-
1993
- 1993-07-22 JP JP18125693A patent/JP3284672B2/ja not_active Expired - Fee Related
-
1994
- 1994-07-18 CN CN94192838A patent/CN1084814C/zh not_active Expired - Fee Related
- 1994-07-18 KR KR1019960700104A patent/KR100322937B1/ko not_active IP Right Cessation
- 1994-07-18 DE DE69426025T patent/DE69426025T2/de not_active Expired - Fee Related
- 1994-07-18 EP EP94921106A patent/EP0710738B1/en not_active Expired - Lifetime
- 1994-07-18 WO PCT/JP1994/001171 patent/WO1995003445A1/ja active IP Right Grant
- 1994-07-28 TW TW083106910A patent/TW278104B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576171A (en) * | 1978-12-01 | 1980-06-09 | Kanebo Ltd | Process of hydrophilic fiber structure |
JPS569474A (en) * | 1979-07-03 | 1981-01-30 | Teijin Ltd | Antistatic process of polyamide synthetic fiber |
JPS5747373A (en) * | 1980-09-05 | 1982-03-18 | Dainippon Ink & Chem Inc | Organic fluorine-containing water-repelling and oil-repelling agent having strong adhesivity |
JPS61103912A (ja) * | 1984-10-25 | 1986-05-22 | Nitto Electric Ind Co Ltd | 樹脂水性エマルジヨン |
JPH02160877A (ja) * | 1988-12-15 | 1990-06-20 | Mitsubishi Rayon Co Ltd | 熱硬化性被覆組成物 |
JPH0598568A (ja) * | 1991-10-09 | 1993-04-20 | Senka Kk | 獣毛繊維の処理方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0710738A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0710738A1 (en) | 1996-05-08 |
EP0710738A4 (en) | 1996-07-31 |
JP3284672B2 (ja) | 2002-05-20 |
DE69426025T2 (de) | 2001-05-17 |
KR960704106A (ko) | 1996-08-31 |
CN1127536A (zh) | 1996-07-24 |
TW278104B (ja) | 1996-06-11 |
JPH0734384A (ja) | 1995-02-03 |
CN1084814C (zh) | 2002-05-15 |
KR100322937B1 (ko) | 2002-06-20 |
DE69426025D1 (de) | 2000-11-02 |
EP0710738B1 (en) | 2000-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6008002B2 (ja) | 撥水撥油剤 | |
JP3624615B2 (ja) | 新規共重合体およびそれを含有する撥水撥油剤 | |
CA1271892A (en) | Oil- and water-repellent copolymers | |
TWI610948B (zh) | 含氟組成物及含氟聚合物 | |
US4564561A (en) | Fluorine-containing polymer compositions and their preparation | |
WO1997048780A1 (fr) | Hydrofuge oleofuge fluore en dispersion aqueuse | |
US4728707A (en) | Water- and oil-repellent | |
US20050106326A1 (en) | Method of treatment of a textile or non-woven substrate to render same water and oil repellent | |
EP0672691B1 (en) | Aqueous dispersion composition, process for producing the same, water- and oil-repellent, and parting agent | |
JP5862745B2 (ja) | 含フッ素重合体および処理剤 | |
EP0609456B1 (en) | Soil remover for dry cleaning | |
JP7157307B2 (ja) | 撥水撥油剤および繊維製品 | |
JP2015025234A (ja) | 透湿防水布帛およびその製法 | |
WO1995003445A1 (fr) | Procede de traitement d'un produit fibreux | |
JPH0713118B2 (ja) | 新規共重合体及び撥水撥油剤 | |
JPWO2014007345A1 (ja) | 透湿防水布帛 | |
JP3064388B2 (ja) | 撥水撥油剤 | |
JPS61264081A (ja) | 撥水撥油剤分散液 | |
JPS6247466B2 (ja) | ||
JP2503612B2 (ja) | 撥水撥油剤組成物 | |
JPH05302271A (ja) | 溶剤型撥水撥油剤組成物および撥水撥油加工方法 | |
JP2968364B2 (ja) | 耐久性の優れた撥水撥油剤および撥水撥油剤組成物 | |
JP2016196651A (ja) | 含フッ素組成物および含フッ素重合体 | |
JPH07228864A (ja) | 新規な撥水撥油剤組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 94192838.1 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1019960700104 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: 1996 586726 Country of ref document: US Date of ref document: 19960122 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1994921106 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1994921106 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1994921106 Country of ref document: EP |