JPS56133315A - Casting resin composition - Google Patents

Casting resin composition

Info

Publication number
JPS56133315A
JPS56133315A JP3669480A JP3669480A JPS56133315A JP S56133315 A JPS56133315 A JP S56133315A JP 3669480 A JP3669480 A JP 3669480A JP 3669480 A JP3669480 A JP 3669480A JP S56133315 A JPS56133315 A JP S56133315A
Authority
JP
Japan
Prior art keywords
reaction
inorganic filler
alkyd resin
monomer
resin composition
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
JP3669480A
Other languages
Japanese (ja)
Other versions
JPS5812290B2 (en
Inventor
Teru Okunoyama
Takemi Ichikawa
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.)
Toshiba Chemical Products Co Ltd
Kyocera Chemical Corp
Original Assignee
Toshiba Chemical Products Co Ltd
Toshiba Chemical Corp
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 Toshiba Chemical Products Co Ltd, Toshiba Chemical Corp filed Critical Toshiba Chemical Products Co Ltd
Priority to JP3669480A priority Critical patent/JPS5812290B2/en
Publication of JPS56133315A publication Critical patent/JPS56133315A/en
Publication of JPS5812290B2 publication Critical patent/JPS5812290B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: The titled composition that is obtained by blending a specific unsaturated alkyd resin, a copolymerizable monomer and an inorganic filler, thus having a low viscosity and showing high adhesion to sheathing vessels, crack-resisting properties and high electrical insulation.
CONSTITUTION: The objective composition comprises (A) an unsaturated alkyd resin obtained by reaction, preferably at 150W210°C, between (i) carboxylic acids mainly composed of an unsaturated monocarboxylic acid resulting from reaction of an addition polymer from cyclopentadiene with maleic anhydride and water a temperature lower than 140°C and (ii) a polyhydric alcohol, (B) a monomer copolymeriable with the above resin such as styrene, and (C) 100W500pts.wt., per 100pts.wt. of (A) and (B), of an inorganic filler such as silica sand or alumina, and, when necessary, (D) a curing agent.
COPYRIGHT: (C)1981,JPO&Japio
JP3669480A 1980-03-22 1980-03-22 Casting resin composition Expired JPS5812290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3669480A JPS5812290B2 (en) 1980-03-22 1980-03-22 Casting resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3669480A JPS5812290B2 (en) 1980-03-22 1980-03-22 Casting resin composition

Publications (2)

Publication Number Publication Date
JPS56133315A true JPS56133315A (en) 1981-10-19
JPS5812290B2 JPS5812290B2 (en) 1983-03-07

Family

ID=12476895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3669480A Expired JPS5812290B2 (en) 1980-03-22 1980-03-22 Casting resin composition

Country Status (1)

Country Link
JP (1) JPS5812290B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133318A (en) * 1980-03-24 1981-10-19 Toshiba Chem Corp Curing resin composition
KR20030095791A (en) * 2002-06-14 2003-12-24 주식회사 대한트랜스 Resin composition for coil insulation and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7372130B2 (en) 2019-12-09 2023-10-31 日東電工株式会社 Hydrogen storage method, hydrogen gas production method, and hydrogen gas production system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133318A (en) * 1980-03-24 1981-10-19 Toshiba Chem Corp Curing resin composition
JPS5950270B2 (en) * 1980-03-24 1984-12-07 東芝ケミカル株式会社 Solvent-free electrical insulation varnish
KR20030095791A (en) * 2002-06-14 2003-12-24 주식회사 대한트랜스 Resin composition for coil insulation and manufacturing method thereof

Also Published As

Publication number Publication date
JPS5812290B2 (en) 1983-03-07

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