JPS55139410A - Thermosetting resin composition - Google Patents

Thermosetting resin composition

Info

Publication number
JPS55139410A
JPS55139410A JP4705179A JP4705179A JPS55139410A JP S55139410 A JPS55139410 A JP S55139410A JP 4705179 A JP4705179 A JP 4705179A JP 4705179 A JP4705179 A JP 4705179A JP S55139410 A JPS55139410 A JP S55139410A
Authority
JP
Japan
Prior art keywords
polyvinyl acetal
thermosetting resin
peroxide
modified polyvinyl
cpd
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
JP4705179A
Other languages
Japanese (ja)
Other versions
JPS6030331B2 (en
Inventor
Hiroshi Ogawara
Shigeru Nomura
Masato Azuma
Original Assignee
Sekisui Chem 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 Sekisui Chem Co Ltd filed Critical Sekisui Chem Co Ltd
Priority to JP4705179A priority Critical patent/JPS6030331B2/ja
Publication of JPS55139410A publication Critical patent/JPS55139410A/en
Publication of JPS6030331B2 publication Critical patent/JPS6030331B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a thermosetting resin compsn. having good cladding strength over a wide temperature range, by a method wherein an org. peroxide is added to a modified polyvinyl acetal.
CONSTITUTION: An org. peroxide (B) is added to a modified polyvinyl acetal (A) contg. a gp. of formula I (wherein R1 is H, alkyl) such as (meth)acryloyl gp. to produce a thermosetting resin compsn. An example of (A) is a modified polyvinyl acetal obtd. by reacting a polyvinyl acetal having carboxyl gp. which may be modified with salt, with a cpd of formula II (wherein n is an integer not less than 1; R2 is H, alkyl) such as glycidyl (meth)acrylate. An example of (B) is methyl ethyl ketone peroxide. Pref. the cpd. (B) is used in an amount of 0.03W2pts.wt. per 100pts.wt. of the resin.
COPYRIGHT: (C)1980,JPO&Japio
JP4705179A 1979-04-16 1979-04-16 Expired JPS6030331B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4705179A JPS6030331B2 (en) 1979-04-16 1979-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4705179A JPS6030331B2 (en) 1979-04-16 1979-04-16

Publications (2)

Publication Number Publication Date
JPS55139410A true JPS55139410A (en) 1980-10-31
JPS6030331B2 JPS6030331B2 (en) 1985-07-16

Family

ID=12764357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4705179A Expired JPS6030331B2 (en) 1979-04-16 1979-04-16

Country Status (1)

Country Link
JP (1) JPS6030331B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004269687A (en) * 2003-03-07 2004-09-30 Nippon Shokubai Co Ltd Polyvinyl acetal compound and method for producing the same
WO2017057582A1 (en) * 2015-09-30 2017-04-06 積水化学工業株式会社 Adhesive
US10711128B2 (en) 2015-09-30 2020-07-14 Sekisui Chemical Co., Ltd. Modified polyvinyl acetal resin composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004269687A (en) * 2003-03-07 2004-09-30 Nippon Shokubai Co Ltd Polyvinyl acetal compound and method for producing the same
WO2017057582A1 (en) * 2015-09-30 2017-04-06 積水化学工業株式会社 Adhesive
US10711128B2 (en) 2015-09-30 2020-07-14 Sekisui Chemical Co., Ltd. Modified polyvinyl acetal resin composition

Also Published As

Publication number Publication date
JPS6030331B2 (en) 1985-07-16

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