JPS55120638A - Thermosetting resin molding material - Google Patents

Thermosetting resin molding material

Info

Publication number
JPS55120638A
JPS55120638A JP2787679A JP2787679A JPS55120638A JP S55120638 A JPS55120638 A JP S55120638A JP 2787679 A JP2787679 A JP 2787679A JP 2787679 A JP2787679 A JP 2787679A JP S55120638 A JPS55120638 A JP S55120638A
Authority
JP
Japan
Prior art keywords
thermosetting resin
resin
molding material
plasticizer
resin molding
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
JP2787679A
Other languages
Japanese (ja)
Other versions
JPS5953301B2 (en
Inventor
Takaaki Sakamoto
Naokatsu Fujita
Taro Fukui
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2787679A priority Critical patent/JPS5953301B2/en
Publication of JPS55120638A publication Critical patent/JPS55120638A/en
Publication of JPS5953301B2 publication Critical patent/JPS5953301B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide thermosetting resin molding material having good filling properties and cylinder stability, obtained by incorporating carbamic acid ester cpd. as a plasticizer into a thermosetting resin having high melt viscosity.
CONSTITUTION: Thermosetting resin molding materials are obtained by incorporating (B) a carbamic acid ester cpd. of the formula (wherein R is alkyl; R' is H, alkyl, methylol) as a plasticizer into (A) a thermosetting resin having high melt viscosity. Examples of (A) are solid phenolic resin, melamine resin, and urea resin which have high softening point and melting point. An example of (B) is methylol butyl carbamate. The molding material in which (A) is used exhibits good filling properties, but poor cylinder stability. The melting point can be lowered and the cylinder stability can be improvide by in corporating (B) component as the plasticizer into the resin. Prreferably (B) is used in an amount of 0.1W5.0wt%.
COPYRIGHT: (C)1980,JPO&Japio
JP2787679A 1979-03-09 1979-03-09 Thermosetting resin molding material Expired JPS5953301B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2787679A JPS5953301B2 (en) 1979-03-09 1979-03-09 Thermosetting resin molding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2787679A JPS5953301B2 (en) 1979-03-09 1979-03-09 Thermosetting resin molding material

Publications (2)

Publication Number Publication Date
JPS55120638A true JPS55120638A (en) 1980-09-17
JPS5953301B2 JPS5953301B2 (en) 1984-12-24

Family

ID=12233087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2787679A Expired JPS5953301B2 (en) 1979-03-09 1979-03-09 Thermosetting resin molding material

Country Status (1)

Country Link
JP (1) JPS5953301B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153703U (en) * 1986-03-24 1987-09-29
US5275764A (en) * 1991-03-04 1994-01-04 Siebolt Hettinga Method of molding a vehicle lamp assembly

Also Published As

Publication number Publication date
JPS5953301B2 (en) 1984-12-24

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