JPS55125116A - Polybutadiene resin composition - Google Patents

Polybutadiene resin composition

Info

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
Application number
JP3392079A
Other languages
Japanese (ja)
Other versions
JPS6145646B2 (en
Inventor
Daisuke Makino
Mitsuo Obara
Iwao Maekawa
Takeshi Tanno
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP3392079A priority Critical patent/JPS55125116A/en
Publication of JPS55125116A publication Critical patent/JPS55125116A/en
Publication of JPS6145646B2 publication Critical patent/JPS6145646B2/ja
Granted legal-status Critical Current

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
JP3392079A 1979-03-22 1979-03-22 Polybutadiene resin composition Granted JPS55125116A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377663A (en) * 1980-10-03 1983-03-22 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Composition

Cited By (1)

* Cited by examiner, † Cited by third party
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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