JPS55139410A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- 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
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4705179A JPS6030331B2 (en) | 1979-04-16 | 1979-04-16 | thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4705179A JPS6030331B2 (en) | 1979-04-16 | 1979-04-16 | thermosetting resin composition |
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 | thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6030331B2 (en) |
Cited By (3)
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 |
-
1979
- 1979-04-16 JP JP4705179A patent/JPS6030331B2/en not_active Expired
Cited By (4)
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 |
JPWO2017057582A1 (en) * | 2015-09-30 | 2018-07-19 | 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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