JPS57123036A - Molded component with pattern - Google Patents

Molded component with pattern

Info

Publication number
JPS57123036A
JPS57123036A JP872081A JP872081A JPS57123036A JP S57123036 A JPS57123036 A JP S57123036A JP 872081 A JP872081 A JP 872081A JP 872081 A JP872081 A JP 872081A JP S57123036 A JPS57123036 A JP S57123036A
Authority
JP
Japan
Prior art keywords
molding
resin
molded
primary
thermosetting 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.)
Pending
Application number
JP872081A
Other languages
Japanese (ja)
Inventor
Takayuki Nakamura
Takafumi Taniguchi
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 JP872081A priority Critical patent/JPS57123036A/en
Publication of JPS57123036A publication Critical patent/JPS57123036A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/145—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
    • B29K2061/20—Aminoplasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain a molded component with a flow pattern by a straight pressure molding, by carrying out, on the surface of a primary molded thermosetting resin component, secondary molding of a thermosetting resin molding material having a color different from the primary molding material and a flowability higher than the former. CONSTITUTION:A disk and 80mm. of a melamine resin molding material are introduced in a plate type mold, and molded under a molding pressure of 100kg/cm<2> at a molding temperature of 145 deg.C for 90 seconds, and then a disk and 100mm. of black melamine resin molding material are introduced on the molded component, and is molded secondary under a molding pressure of 100kg/cm<2> and a molding temperature of 145 deg.C for 45 seconds to obtain a lacquer-tinted molded component having a black flow pattern of deep feeling on a brown background substrate. As examples of the primary molding thermosetting resin material are: a phenol resin, a urea resin, a melamine resin, etc., and as the secondary molding thermosetting resin material whole of any primary molding material is adopted, but it should have a flowability higher than the primary molding resin to be used.
JP872081A 1981-01-22 1981-01-22 Molded component with pattern Pending JPS57123036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP872081A JPS57123036A (en) 1981-01-22 1981-01-22 Molded component with pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP872081A JPS57123036A (en) 1981-01-22 1981-01-22 Molded component with pattern

Publications (1)

Publication Number Publication Date
JPS57123036A true JPS57123036A (en) 1982-07-31

Family

ID=11700776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP872081A Pending JPS57123036A (en) 1981-01-22 1981-01-22 Molded component with pattern

Country Status (1)

Country Link
JP (1) JPS57123036A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125530A (en) * 1982-12-29 1984-07-19 松下電工株式会社 Molding of tableware made of thermosetting resin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233950A (en) * 1975-09-10 1977-03-15 Kokusai Kako Method of producing synthetic resin tableware
JPS5380461A (en) * 1976-12-27 1978-07-15 Kokusai Kako Production method of plastic tableware

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233950A (en) * 1975-09-10 1977-03-15 Kokusai Kako Method of producing synthetic resin tableware
JPS5380461A (en) * 1976-12-27 1978-07-15 Kokusai Kako Production method of plastic tableware

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125530A (en) * 1982-12-29 1984-07-19 松下電工株式会社 Molding of tableware made of thermosetting resin
JPH0333322B2 (en) * 1982-12-29 1991-05-16 Matsushita Electric Works Ltd

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