JPS5718752A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS5718752A
JPS5718752A JP9178380A JP9178380A JPS5718752A JP S5718752 A JPS5718752 A JP S5718752A JP 9178380 A JP9178380 A JP 9178380A JP 9178380 A JP9178380 A JP 9178380A JP S5718752 A JPS5718752 A JP S5718752A
Authority
JP
Japan
Prior art keywords
epoxy
component
vinylphenol polymer
resin composition
5w40pts
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
JP9178380A
Other languages
Japanese (ja)
Other versions
JPS6136844B2 (en
Inventor
Masanori Segawa
Masahiro Kitamura
Hiroshi Suzuki
Yasuhide Sugawara
Takashi Urano
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.)
Hitachi Ltd
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
Hitachi 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, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP9178380A priority Critical patent/JPS5718752A/en
Publication of JPS5718752A publication Critical patent/JPS5718752A/en
Publication of JPS6136844B2 publication Critical patent/JPS6136844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a resin composition giving a cured product having low elastic modulus and expansion coefficient and high glass transition point, by compounding a polyfunctional epoxy compound, a diglycidyl ester of a dimer acid, and a (halogenated) p-vinylphenol polymer.
CONSTITUTION: The objective composition is prepared by compunding (A) a pilyfuctional epoxy compound, (B) a diglycidyl ester of a dimer acid, and (C) p-vinylphenol polymer and /or halogenated p-vinylphenol polymer, and then adding (D) 40W75vol%, based on (A)+(B)+(C)+(D), of an inorganic filler. The component (A) which is a mixture of 20W90pts.wt. of an epoxy-novolak resin and 5W40pts. wt. of a bisphenol-A epoxy resin, is mixed with 5W40pts.wt. of the component (B) provided that the amount of the component (A) is larger than that of (B). The molar ratio of the epoxy group in the epoxy component to the OH group is pref. stoichiometrically 1 to 1.
COPYRIGHT: (C)1982,JPO&Japio
JP9178380A 1980-07-07 1980-07-07 Epoxy resin composition Granted JPS5718752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9178380A JPS5718752A (en) 1980-07-07 1980-07-07 Epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9178380A JPS5718752A (en) 1980-07-07 1980-07-07 Epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS5718752A true JPS5718752A (en) 1982-01-30
JPS6136844B2 JPS6136844B2 (en) 1986-08-20

Family

ID=14036186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9178380A Granted JPS5718752A (en) 1980-07-07 1980-07-07 Epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5718752A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62288625A (en) * 1986-06-05 1987-12-15 Somar Corp Epoxy resin composition
US20100190916A1 (en) * 2007-01-05 2010-07-29 Nihon Tokushu Toryo Co., Ltd. Coatings composition having vibration-damping of two-components type and coating type which can be cured at normal temperature

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62288625A (en) * 1986-06-05 1987-12-15 Somar Corp Epoxy resin composition
JPH0556770B2 (en) * 1986-06-05 1993-08-20 Somar Corp
US20100190916A1 (en) * 2007-01-05 2010-07-29 Nihon Tokushu Toryo Co., Ltd. Coatings composition having vibration-damping of two-components type and coating type which can be cured at normal temperature
KR101423804B1 (en) * 2007-01-05 2014-07-25 도요타 지도샤（주） A coatings composition having vibration-damping of two-components type and coating type which can be cured at normal temperature

Also Published As

Publication number Publication date
JPS6136844B2 (en) 1986-08-20

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