JPS5437192A - Preparation of modified phenolic resin for laminated sheet - Google Patents

Preparation of modified phenolic resin for laminated sheet

Info

Publication number
JPS5437192A
JPS5437192A JP10403677A JP10403677A JPS5437192A JP S5437192 A JPS5437192 A JP S5437192A JP 10403677 A JP10403677 A JP 10403677A JP 10403677 A JP10403677 A JP 10403677A JP S5437192 A JPS5437192 A JP S5437192A
Authority
JP
Japan
Prior art keywords
phenolic resin
preparation
laminated sheet
modified phenolic
formaldehyde
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
JP10403677A
Other languages
Japanese (ja)
Other versions
JPS562084B2 (en
Inventor
Susumu Koarai
Yukio Yoshimura
Ken Nanaumi
Kohei Yasuzawa
Takeshi Yoshida
Toyotarou Shinkou
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.)
Resonac Corp
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 JP10403677A priority Critical patent/JPS5437192A/en
Priority to US05/937,115 priority patent/US4209429A/en
Priority to GB7834842A priority patent/GB2003492B/en
Publication of JPS5437192A publication Critical patent/JPS5437192A/en
Publication of JPS562084B2 publication Critical patent/JPS562084B2/ja
Priority to SG45483A priority patent/SG45483G/en
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To prepare a moldified phenolic resin having excellent electrical characteristics, heat resistance, solvent resistance and punchability, by reacting specific novolak-type phenol-formaldehyde resin with an epoxidized vegetable oil and formaldehyde.
COPYRIGHT: (C)1979,JPO&Japio
JP10403677A 1977-08-29 1977-08-29 Preparation of modified phenolic resin for laminated sheet Granted JPS5437192A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10403677A JPS5437192A (en) 1977-08-29 1977-08-29 Preparation of modified phenolic resin for laminated sheet
US05/937,115 US4209429A (en) 1977-08-29 1978-08-28 Process for producing internally plasticized phenolic resins
GB7834842A GB2003492B (en) 1977-08-29 1978-08-29 Process for producing internally plasticized phenolic resins
SG45483A SG45483G (en) 1977-08-29 1983-08-02 Process for producing internally plasticized phenolic resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10403677A JPS5437192A (en) 1977-08-29 1977-08-29 Preparation of modified phenolic resin for laminated sheet

Publications (2)

Publication Number Publication Date
JPS5437192A true JPS5437192A (en) 1979-03-19
JPS562084B2 JPS562084B2 (en) 1981-01-17

Family

ID=14369991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10403677A Granted JPS5437192A (en) 1977-08-29 1977-08-29 Preparation of modified phenolic resin for laminated sheet

Country Status (1)

Country Link
JP (1) JPS5437192A (en)

Also Published As

Publication number Publication date
JPS562084B2 (en) 1981-01-17

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