JPS55125116A - Polybutadiene resin composition - Google Patents
Polybutadiene resin compositionInfo
- Publication number
- JPS55125116A JPS55125116A JP3392079A JP3392079A JPS55125116A JP S55125116 A JPS55125116 A JP S55125116A JP 3392079 A JP3392079 A JP 3392079A JP 3392079 A JP3392079 A JP 3392079A JP S55125116 A JPS55125116 A JP S55125116A
- Authority
- JP
- Japan
- Prior art keywords
- polybutadiene resin
- adduct
- formula
- resin composition
- crosslinkable
- 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
- Graft Or Block Polymers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: Title composition, having a small cure shrinkage and improved adhesion, prepared by using a dicyclopentadiene adduct having a specified radicalpolymerizable double bond, as crosslinkable monomer.
CONSTITUTION: Polybutadiene resin composition, prepared by using an adduct of formula I or II which is obtained by the reaction of dicyclopentadiene with maleic acid or that of hydroxyldicyclopentadiene with maleic anhydride, or their mixture as the crosslinkable monomer or as part of crosslinkable monomers, which comprises (A) a polybutadiene resin, (B) a crosslinkable monomer and (C) a curing agent. Where 30W70wt% of (B) is used based on (A), but, when the adduct of formula I or II is used together with other crosslinkable monomers, 30wt% or more, preferably 50wt% or more of the adducts are used based on the total amount of (B). In addition to those of formula I or II, styrene, etc. are used as (B) and benzoyl peroxide, etc. as (C).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3392079A JPS55125116A (en) | 1979-03-22 | 1979-03-22 | Polybutadiene resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3392079A JPS55125116A (en) | 1979-03-22 | 1979-03-22 | Polybutadiene resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55125116A true JPS55125116A (en) | 1980-09-26 |
JPS6145646B2 JPS6145646B2 (en) | 1986-10-09 |
Family
ID=12399947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3392079A Granted JPS55125116A (en) | 1979-03-22 | 1979-03-22 | Polybutadiene resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125116A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377663A (en) * | 1980-10-03 | 1983-03-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Composition |
-
1979
- 1979-03-22 JP JP3392079A patent/JPS55125116A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377663A (en) * | 1980-10-03 | 1983-03-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6145646B2 (en) | 1986-10-09 |
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