JPS57180680A - Water- and oil-repellant excellent in film formability at low temperature - Google Patents

Water- and oil-repellant excellent in film formability at low temperature

Info

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
Application number
JP6516381A
Other languages
Japanese (ja)
Other versions
JPS6367511B2 (en
Inventor
Takao Hayashi
Shoichi Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP6516381A priority Critical patent/JPS57180680A/en
Publication of JPS57180680A publication Critical patent/JPS57180680A/en
Publication of JPS6367511B2 publication Critical patent/JPS6367511B2/ja
Granted legal-status Critical Current

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
JP6516381A 1981-05-01 1981-05-01 Water- and oil-repellant excellent in film formability at low temperature Granted JPS57180680A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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