JPS5690850A - Phenolic resin composition - Google Patents

Phenolic resin composition

Info

Publication number
JPS5690850A
JPS5690850A JP16797479A JP16797479A JPS5690850A JP S5690850 A JPS5690850 A JP S5690850A JP 16797479 A JP16797479 A JP 16797479A JP 16797479 A JP16797479 A JP 16797479A JP S5690850 A JPS5690850 A JP S5690850A
Authority
JP
Japan
Prior art keywords
phenolic resin
molded articles
resin composition
aliph
polyamine
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
JP16797479A
Other languages
Japanese (ja)
Other versions
JPS5824457B2 (en
Inventor
Yukio Yoshimura
Susumu Koarai
Yoshihiro Nakamura
Shinichiro Ishida
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 JP16797479A priority Critical patent/JPS5824457B2/en
Publication of JPS5690850A publication Critical patent/JPS5690850A/en
Publication of JPS5824457B2 publication Critical patent/JPS5824457B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To impart flexibility to molded articles obtd. from a phenolic resin compsn. without deterioration of characteristics of the molded articles, by blending a condensate of an aliph. polyamine with formaldehyde as a crosslinking agent with a phenolic resin.
CONSTITUTION: An appropriate amount of a condensate of an aliph. polyamine such as ethylenediamine or hexamethylene diamine with formaldehyde as a crosslinking agent is blended with a phenolic resin. When the resulting phenolic resin compsn. is cured by heating, the resin is crosslinked by long-chain crosslinking bond so that flexibility can be imparted to molded articles without deterioration, of characteristics.
COPYRIGHT: (C)1981,JPO&Japio
JP16797479A 1979-12-24 1979-12-24 Phenolic resin composition Expired JPS5824457B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16797479A JPS5824457B2 (en) 1979-12-24 1979-12-24 Phenolic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16797479A JPS5824457B2 (en) 1979-12-24 1979-12-24 Phenolic resin composition

Publications (2)

Publication Number Publication Date
JPS5690850A true JPS5690850A (en) 1981-07-23
JPS5824457B2 JPS5824457B2 (en) 1983-05-21

Family

ID=15859464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16797479A Expired JPS5824457B2 (en) 1979-12-24 1979-12-24 Phenolic resin composition

Country Status (1)

Country Link
JP (1) JPS5824457B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8367178B1 (en) * 2009-02-13 2013-02-05 Lockheed Martin Corporation Carbon phenolic ablative gap filler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8367178B1 (en) * 2009-02-13 2013-02-05 Lockheed Martin Corporation Carbon phenolic ablative gap filler

Also Published As

Publication number Publication date
JPS5824457B2 (en) 1983-05-21

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