JPS5767650A - Melamine resin molding material composition - Google Patents

Melamine resin molding material composition

Info

Publication number
JPS5767650A
JPS5767650A JP14473280A JP14473280A JPS5767650A JP S5767650 A JPS5767650 A JP S5767650A JP 14473280 A JP14473280 A JP 14473280A JP 14473280 A JP14473280 A JP 14473280A JP S5767650 A JPS5767650 A JP S5767650A
Authority
JP
Japan
Prior art keywords
resin molding
melamine
molding material
composition
melamine resin
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
JP14473280A
Other languages
Japanese (ja)
Other versions
JPS5950254B2 (en
Inventor
Kiyoyuki Kunitomi
Kenji Morikawa
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 JP14473280A priority Critical patent/JPS5950254B2/en
Publication of JPS5767650A publication Critical patent/JPS5767650A/en
Publication of JPS5950254B2 publication Critical patent/JPS5950254B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The titled composition, obtained by incorporating β-calcium metasilicate with talc as mineral fillers at a specific ratio, and having well ensured characteristics, e.g. mechanical strength and freedorm of coloring without problems of preventive measures for health disorder and deterioration of machine life.
CONSTITUTION: A melamine resin molding composition prepared by incorporating 25W35wt%, based on the total amount of the composition, β-calcium metasilicate and and talc as mineral fillers at a weight ratio between the β-colcium metasilicate and the talc of (1:4)W(3:2), preferably (2:3)W(1:1) in a melamine resin molding material composition. As for the melamine resin, an intermediate for a melamine-formaldehyde resin molding material containing pulp, etc. an intermediate for phenol-modified melamine-formaldehyde resin molding material containing a cellulosic filler, a solid melamine-formaldehyde resin or a mixture thereof is used, and the content of the β-calcium metasilicate is preferably 18wt% or less based on the total composition.
COPYRIGHT: (C)1982,JPO&Japio
JP14473280A 1980-10-15 1980-10-15 Melamine resin molding material composition Expired JPS5950254B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14473280A JPS5950254B2 (en) 1980-10-15 1980-10-15 Melamine resin molding material composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14473280A JPS5950254B2 (en) 1980-10-15 1980-10-15 Melamine resin molding material composition

Publications (2)

Publication Number Publication Date
JPS5767650A true JPS5767650A (en) 1982-04-24
JPS5950254B2 JPS5950254B2 (en) 1984-12-07

Family

ID=15369040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14473280A Expired JPS5950254B2 (en) 1980-10-15 1980-10-15 Melamine resin molding material composition

Country Status (1)

Country Link
JP (1) JPS5950254B2 (en)

Also Published As

Publication number Publication date
JPS5950254B2 (en) 1984-12-07

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