JPS6443520A - Polyurethane emulsion - Google Patents

Polyurethane emulsion

Info

Publication number
JPS6443520A
JPS6443520A JP62198322A JP19832287A JPS6443520A JP S6443520 A JPS6443520 A JP S6443520A JP 62198322 A JP62198322 A JP 62198322A JP 19832287 A JP19832287 A JP 19832287A JP S6443520 A JPS6443520 A JP S6443520A
Authority
JP
Japan
Prior art keywords
water
solution
solids
organic solvent
polyurethane resin
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
JP62198322A
Other languages
Japanese (ja)
Other versions
JP2626765B2 (en
Inventor
Kazuyuki Hanada
Iwao Misaizu
Masashi Kashiwamura
Tomoko Goto
Katsumi Kuriyama
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Ukima Chemicals and Color Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg Co Ltd
Ukima Chemicals and Color Mfg 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 Dainichiseika Color and Chemicals Mfg Co Ltd, Ukima Chemicals and Color Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP62198322A priority Critical patent/JP2626765B2/en
Publication of JPS6443520A publication Critical patent/JPS6443520A/en
Application granted granted Critical
Publication of JP2626765B2 publication Critical patent/JP2626765B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:To obtain the title emulsion which can give a porous sheet material excellent in surface lubricity, water repellency, stain resistance, durability to washing, mechanical properties, water vapor permeability, feeling, etc., by emulsifying water in a solution of a specified polyurethane resin in an organic solvent. CONSTITUTION:A polyol (a), a polyisocyanate (b) and a chain extender, etc. (c) at least part of which [components (a)-(c)] are a silicone and a fluorine compound which have a reactive functional group such as an NH2, epoxy, OH, COOH, thioalcohol or the like group to obtain a polyurethane resin (A) containing 0.2-5wt.% total of silicone segments and fluorocarbon segments at a weight ratio of 95-5:5-95 in the main chain and/or side chains. Component A is dissolved in an organic solvent (B) having some compatibility with water to obtain a solution containing 5-60wt.% solids. 50-500pts.wt., per 100pts.wt. solids of the solution, water (C) is emulsified in this solution in the presence of, optionally, a water-in-oil emulsifier.
JP62198322A 1987-08-10 1987-08-10 Polyurethane emulsion Expired - Fee Related JP2626765B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198322A JP2626765B2 (en) 1987-08-10 1987-08-10 Polyurethane emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198322A JP2626765B2 (en) 1987-08-10 1987-08-10 Polyurethane emulsion

Publications (2)

Publication Number Publication Date
JPS6443520A true JPS6443520A (en) 1989-02-15
JP2626765B2 JP2626765B2 (en) 1997-07-02

Family

ID=16389187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198322A Expired - Fee Related JP2626765B2 (en) 1987-08-10 1987-08-10 Polyurethane emulsion

Country Status (1)

Country Link
JP (1) JP2626765B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249821A (en) * 1988-03-25 1989-10-05 Corvita Corp Poyurethane
JPH01305045A (en) * 1988-05-31 1989-12-08 Mitsubishi Metal Corp Fluorine-containing diol and production thereof
JP2006206897A (en) * 2004-12-27 2006-08-10 Sanyo Chem Ind Ltd Resin particle
JP2008081654A (en) * 2006-09-28 2008-04-10 Yokohama Rubber Co Ltd:The Urethane emulsion
CN110003433A (en) * 2019-04-23 2019-07-12 南京信息工程大学 A kind of one pack system ambient self-crosslinking fluorochemical urethane coating material and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218471A (en) * 1986-03-18 1987-09-25 Asahi Glass Co Ltd Water and oil repellent having high flexibility

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098742A (en) 1977-01-24 1978-07-04 Ciba-Geigy Corporation Fluorine and silicone containing polymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218471A (en) * 1986-03-18 1987-09-25 Asahi Glass Co Ltd Water and oil repellent having high flexibility

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249821A (en) * 1988-03-25 1989-10-05 Corvita Corp Poyurethane
JPH01305045A (en) * 1988-05-31 1989-12-08 Mitsubishi Metal Corp Fluorine-containing diol and production thereof
JP2006206897A (en) * 2004-12-27 2006-08-10 Sanyo Chem Ind Ltd Resin particle
JP2008081654A (en) * 2006-09-28 2008-04-10 Yokohama Rubber Co Ltd:The Urethane emulsion
WO2008047543A1 (en) * 2006-09-28 2008-04-24 The Yokohama Rubber Co., Ltd. Urethane emulsion
CN110003433A (en) * 2019-04-23 2019-07-12 南京信息工程大学 A kind of one pack system ambient self-crosslinking fluorochemical urethane coating material and preparation method thereof

Also Published As

Publication number Publication date
JP2626765B2 (en) 1997-07-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees