JPS57180680A - Water- and oil-repellant excellent in film formability at low temperature - Google Patents
Water- and oil-repellant excellent in film formability at low temperatureInfo
- Publication number
- JPS57180680A JPS57180680A JP6516381A JP6516381A JPS57180680A JP S57180680 A JPS57180680 A JP S57180680A JP 6516381 A JP6516381 A JP 6516381A JP 6516381 A JP6516381 A JP 6516381A JP S57180680 A JPS57180680 A JP S57180680A
- Authority
- JP
- Japan
- Prior art keywords
- repellant
- oil
- monomer
- water
- film formability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Graft Or Block Polymers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
PURPOSE: To provide a water- and oil-repellant for fibers and fabrics, which is excellent in the film formability at low temperatures and exhibits a buthochromic effect, the repellant consisting of a block copolymer having a backbone segment containing as constituent units dien monomers and a branch segment containing polyfluoroalkyl groups.
CONSTITUTION: 10W50wt% dien monomer (i) (e.g., 1,3-butadiene), and 90W50wt% another copolymerizable monomer (ii)[e.g., an alkyl (meth)acrylate or N-methylolacrylamide]are copolymerized to prepare a polymer. In the presence of said polymer, a polyfluoroalkyl group-containing monomer (i') (e.g., a compound having the general formula shown, wherein R' represents H or CH3; Q represents C1W10 alkylene, and R5 represents C6W18 perfluoroalkyl) and, if necessary, another copolymerizable) monomer (ii') are copolymerized to obtain a block copolymer having a backbone segment consisting of constituents (i) and (ii) and branch segments consisting of constituents (i') and (ii') in a weight ratio of 95/5W70/30. When fibers or fabrics are treatd with this copolymer, they are rendered water- and oil-repellant.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6516381A JPS57180680A (en) | 1981-05-01 | 1981-05-01 | Water- and oil-repellant excellent in film formability at low temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6516381A JPS57180680A (en) | 1981-05-01 | 1981-05-01 | Water- and oil-repellant excellent in film formability at low temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57180680A true JPS57180680A (en) | 1982-11-06 |
JPS6367511B2 JPS6367511B2 (en) | 1988-12-26 |
Family
ID=13278935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6516381A Granted JPS57180680A (en) | 1981-05-01 | 1981-05-01 | Water- and oil-repellant excellent in film formability at low temperature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57180680A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5907017A (en) * | 1997-01-31 | 1999-05-25 | Cornell Research Foundation, Inc. | Semifluorinated side chain-containing polymers |
EP1535966A1 (en) * | 1997-01-30 | 2005-06-01 | Daikin Industries, Ltd. | Water and oil repellent composition |
JPWO2006003885A1 (en) * | 2004-07-06 | 2008-04-17 | 株式会社野田スクリーン | Graft copolymer, coating agent, and method for forming coating film |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002072727A1 (en) | 2001-03-09 | 2002-09-19 | Daikin Industries, Ltd. | Water-and-oil repellant composition with improved suitability for cold cure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243955A (en) * | 1975-10-02 | 1977-04-06 | Tokuyama Soda Co Ltd | System link method |
JPS54132694A (en) * | 1978-04-07 | 1979-10-15 | Asahi Glass Co Ltd | Preparation of high-performance water- and oil-repellent |
-
1981
- 1981-05-01 JP JP6516381A patent/JPS57180680A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243955A (en) * | 1975-10-02 | 1977-04-06 | Tokuyama Soda Co Ltd | System link method |
JPS54132694A (en) * | 1978-04-07 | 1979-10-15 | Asahi Glass Co Ltd | Preparation of high-performance water- and oil-repellent |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1535966A1 (en) * | 1997-01-30 | 2005-06-01 | Daikin Industries, Ltd. | Water and oil repellent composition |
US5907017A (en) * | 1997-01-31 | 1999-05-25 | Cornell Research Foundation, Inc. | Semifluorinated side chain-containing polymers |
JPWO2006003885A1 (en) * | 2004-07-06 | 2008-04-17 | 株式会社野田スクリーン | Graft copolymer, coating agent, and method for forming coating film |
JP5122137B2 (en) * | 2004-07-06 | 2013-01-16 | 株式会社野田スクリーン | Graft copolymer, coating agent, and method for forming coating film |
Also Published As
Publication number | Publication date |
---|---|
JPS6367511B2 (en) | 1988-12-26 |
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