JPS5537307A - Production of marbled plastic - Google Patents

Production of marbled plastic

Info

Publication number
JPS5537307A
JPS5537307A JP10937478A JP10937478A JPS5537307A JP S5537307 A JPS5537307 A JP S5537307A JP 10937478 A JP10937478 A JP 10937478A JP 10937478 A JP10937478 A JP 10937478A JP S5537307 A JPS5537307 A JP S5537307A
Authority
JP
Japan
Prior art keywords
polyester resin
unsaturated polyester
molding compound
sheet molding
extender
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
JP10937478A
Other languages
Japanese (ja)
Other versions
JPS5643021B2 (en
Inventor
Nobuyuki Kita
Ikuo Hoshi
Hiroshi Hasegawa
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 JP10937478A priority Critical patent/JPS5537307A/en
Publication of JPS5537307A publication Critical patent/JPS5537307A/en
Publication of JPS5643021B2 publication Critical patent/JPS5643021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To produce marbled plastics with good reproducibility by heat-molding a sheet molding compound scattered with pattern forming materials made of semi- cured flakes of unsaturated polyester resin including coloring agent.
CONSTITUTION: Pattern forming material, made of semi-cured flakes of unsaturated polyester resin including coloring extender of 50W300μm grain diameter, is scattered inside the base sheet molding compound, composed of 100 weight unit of unsaturated polyester resin, 30W120 weight unit of extender of 1.5W1.6 reflection rate and 10W30μm grain diameter, enforcement textile, thickening agent, curing agent, die lubricant, etc. to form sheet molding compound, which is molded for 3W5 minutes under heat and pressure of about 140°C, 50W150kg/cm2.
COPYRIGHT: (C)1980,JPO&Japio
JP10937478A 1978-09-06 1978-09-06 Production of marbled plastic Granted JPS5537307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10937478A JPS5537307A (en) 1978-09-06 1978-09-06 Production of marbled plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10937478A JPS5537307A (en) 1978-09-06 1978-09-06 Production of marbled plastic

Publications (2)

Publication Number Publication Date
JPS5537307A true JPS5537307A (en) 1980-03-15
JPS5643021B2 JPS5643021B2 (en) 1981-10-08

Family

ID=14508608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10937478A Granted JPS5537307A (en) 1978-09-06 1978-09-06 Production of marbled plastic

Country Status (1)

Country Link
JP (1) JPS5537307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108515A (en) * 1984-11-01 1986-05-27 Dainippon Ink & Chem Inc Manufacture of marbly plastic molding
JP2013023595A (en) * 2011-07-21 2013-02-04 Panasonic Corp Sheet molding compound, method for producing the same, and method for producing artificial marble

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150964A (en) * 1974-10-30 1976-05-06 Jii Pii Dei Kk Dairisekichono moyoojusurufuhowahoriesuterujushiseikeihinno seizoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150964A (en) * 1974-10-30 1976-05-06 Jii Pii Dei Kk Dairisekichono moyoojusurufuhowahoriesuterujushiseikeihinno seizoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108515A (en) * 1984-11-01 1986-05-27 Dainippon Ink & Chem Inc Manufacture of marbly plastic molding
JPH0458365B2 (en) * 1984-11-01 1992-09-17 Dainippon Ink & Chemicals
JP2013023595A (en) * 2011-07-21 2013-02-04 Panasonic Corp Sheet molding compound, method for producing the same, and method for producing artificial marble

Also Published As

Publication number Publication date
JPS5643021B2 (en) 1981-10-08

Similar Documents

Publication Publication Date Title
JPS57178814A (en) Manufacture of molded resin molding and mold therefor
JPS6445610A (en) Boat-form tub-shaped plastic sanitary body and manufacture and device thereof
JPS54126263A (en) Continous manufacturing of synthetic resin plate
GB975783A (en) Method of making an article of a polymeric resin having co-ordinated surface relief and colouring
JPS5537307A (en) Production of marbled plastic
JPS5739925A (en) Manufacture of shape in unsaturated polyester resin with high surface hardness
JPS5688480A (en) Production of oil seal
JPS5630809A (en) Biaxially oriented platelike molding and molding method thereof
JPS5258783A (en) Method for imparting microbial degradation properties to molded produc ts
JPS5415972A (en) Resin for froming patterned product
JPS5582612A (en) Production of foam resin composite molded body
JPS5415973A (en) Production of patterned product of molded plastic
JPS5415971A (en) Production of patterned product of molded plastic
JPS5252989A (en) Unsaturated polyester esin compositions
JPS5421462A (en) Method of molding thermosetting resin containing filler
JPS5584579A (en) Decorated plate and its manufacture
JPS5775820A (en) Structure of extruding die
JPS54155259A (en) Method and apparatus for producing thermoplastic resin extrusion molded product
GB2018618A (en) Sheet materials
JPS5286437A (en) Production of rubber molded products
JPS5622349A (en) Multicomponent synthetic resin-asphaltic material composition
GB1171460A (en) Sheet Structures of Plastics Material
JPS56139534A (en) High-water absorption resin molded product
JPS5355357A (en) Production of polymer beads covered with inorganic filler
JPS54142286A (en) Production of rubber product