JPS57123224A - Granulated amino resin molding material - Google Patents

Granulated amino resin molding material

Info

Publication number
JPS57123224A
JPS57123224A JP871881A JP871881A JPS57123224A JP S57123224 A JPS57123224 A JP S57123224A JP 871881 A JP871881 A JP 871881A JP 871881 A JP871881 A JP 871881A JP S57123224 A JPS57123224 A JP S57123224A
Authority
JP
Japan
Prior art keywords
molding material
resin molding
amino resin
resins
kneader
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.)
Pending
Application number
JP871881A
Other languages
Japanese (ja)
Inventor
Shinji Kikukawa
Kenkichi Kondo
Toyoo Iida
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 JP871881A priority Critical patent/JPS57123224A/en
Publication of JPS57123224A publication Critical patent/JPS57123224A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: A granulated amino resin molding material which shows improved heat stability in a kneader, is stable during granulation and can form moldings having excellent appearance, prepared by adding a lubricant to an amino resin molding material and granulating the mixture.
CONSTITUTION: An amino resin molding material is mixed with 0.5W5wt% lubricant and the mixture is granulated. The amino resins which can be used inclued urea resins, melamine resins, guanamine resins, and phenol-modified melamine resins. As the lubricants there can be mentioned aliphatic types, aliphatic amide types, metallic soaps, partial esters of fatty acids with polyhdric alcohols. With respect to the amount of a lubricant, amounts up to 0.5wt% have no effect to improve the heat stabiluty in a kneader and the appearance of a molding, and amounts exceeding 5% cause decreased kneadavility in a kneader. Accordingly, amounts of 0.5W5wt.% are preferred.
COPYRIGHT: (C)1982,JPO&Japio
JP871881A 1981-01-22 1981-01-22 Granulated amino resin molding material Pending JPS57123224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP871881A JPS57123224A (en) 1981-01-22 1981-01-22 Granulated amino resin molding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP871881A JPS57123224A (en) 1981-01-22 1981-01-22 Granulated amino resin molding material

Publications (1)

Publication Number Publication Date
JPS57123224A true JPS57123224A (en) 1982-07-31

Family

ID=11700716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP871881A Pending JPS57123224A (en) 1981-01-22 1981-01-22 Granulated amino resin molding material

Country Status (1)

Country Link
JP (1) JPS57123224A (en)

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