JPS6485210A - Curable composition - Google Patents

Curable composition

Info

Publication number
JPS6485210A
JPS6485210A JP63022183A JP2218388A JPS6485210A JP S6485210 A JPS6485210 A JP S6485210A JP 63022183 A JP63022183 A JP 63022183A JP 2218388 A JP2218388 A JP 2218388A JP S6485210 A JPS6485210 A JP S6485210A
Authority
JP
Japan
Prior art keywords
compd
contg
compsn
blocked
urethane prepolymer
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
JP63022183A
Other languages
Japanese (ja)
Other versions
JPH0476387B2 (en
Inventor
Satoshi 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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries 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
Priority claimed from JP58151861A external-priority patent/JPS6044549A/en
Application filed by Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP63022183A priority Critical patent/JPS6485210A/en
Publication of JPS6485210A publication Critical patent/JPS6485210A/en
Publication of JPH0476387B2 publication Critical patent/JPH0476387B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Sealing Material Composition (AREA)

Abstract

PURPOSE:To obtain a curable compsn. giving a coating film having large tensile strength and hardness when cured in the atmosphere and having a high curing speed, and comprising a urethane polymer whose terminal NCO groups are blocked and a vinyl resin contg. a hydrolyzable silyl group. CONSTITUTION:A curable compsn. is comprised of a urethane prepolymer (A) whose terminal NCO groups are blocked with a silane coupling agent contg. an active hydrogen or this agent and other monofunctional hydrogen-contg. compd. (except polyester-polyol urethane prepolymer) (a urethane prepolymer blocked with a silane coupling agent contg. an active hydrogen such as OH, NH2, SH, etc. and a monofunctional hydrogen compd. is preferable) and a vinyl resin (B) having one or more hydrolyzable silyl groups per polymer molecule (e.g., a copolymer of a silyl compd. having a polymerizable double bond and another vinyl compd., etc.). A combination of components A and B serves to shorten the curing time of the compsn. as compared with that for the component B alone and to improve physical properties of the coating film such as tensile strength, etc. of the compsn. over that for the component A alone.
JP63022183A 1983-08-19 1988-02-01 Curable composition Granted JPS6485210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63022183A JPS6485210A (en) 1983-08-19 1988-02-01 Curable composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58151861A JPS6044549A (en) 1983-08-19 1983-08-19 Curable composition
JP63022183A JPS6485210A (en) 1983-08-19 1988-02-01 Curable composition

Publications (2)

Publication Number Publication Date
JPS6485210A true JPS6485210A (en) 1989-03-30
JPH0476387B2 JPH0476387B2 (en) 1992-12-03

Family

ID=26359360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63022183A Granted JPS6485210A (en) 1983-08-19 1988-02-01 Curable composition

Country Status (1)

Country Link
JP (1) JPS6485210A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156234A (en) * 1991-12-02 1993-06-22 Sanyo Chem Ind Ltd Water-stopping material
JP2007534811A (en) * 2004-04-27 2007-11-29 ワッカー ケミー アクチエンゲゼルシャフト Method for producing siloxane copolymer
JP2011105903A (en) * 2009-11-20 2011-06-02 Dic Corp Composite resin composition, primer coating agent containing the same and laminate
JP2011105906A (en) * 2009-11-20 2011-06-02 Dic Corp Composite resin composition and coating agent containing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031556A (en) * 1983-07-29 1985-02-18 Kanegafuchi Chem Ind Co Ltd Curable composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031556A (en) * 1983-07-29 1985-02-18 Kanegafuchi Chem Ind Co Ltd Curable composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156234A (en) * 1991-12-02 1993-06-22 Sanyo Chem Ind Ltd Water-stopping material
JP2007534811A (en) * 2004-04-27 2007-11-29 ワッカー ケミー アクチエンゲゼルシャフト Method for producing siloxane copolymer
JP2011105903A (en) * 2009-11-20 2011-06-02 Dic Corp Composite resin composition, primer coating agent containing the same and laminate
JP2011105906A (en) * 2009-11-20 2011-06-02 Dic Corp Composite resin composition and coating agent containing the same

Also Published As

Publication number Publication date
JPH0476387B2 (en) 1992-12-03

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