CA1307087C - Process for producing a multilayer molded article - Google Patents

Process for producing a multilayer molded article

Info

Publication number
CA1307087C
CA1307087C CA000579807A CA579807A CA1307087C CA 1307087 C CA1307087 C CA 1307087C CA 000579807 A CA000579807 A CA 000579807A CA 579807 A CA579807 A CA 579807A CA 1307087 C CA1307087 C CA 1307087C
Authority
CA
Canada
Prior art keywords
skin material
mold
resin melt
resin
molds
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.)
Expired - Lifetime
Application number
CA000579807A
Other languages
English (en)
French (fr)
Inventor
Syohei Masui
Masahito Matsumoto
Nobuhiro Usui
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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
Priority to JP62218458A priority Critical patent/JPS6461214A/ja
Priority to JP62218457A priority patent/JPS6461213A/ja
Priority to EP88114132A priority patent/EP0305969B1/en
Priority to DE88114132T priority patent/DE3881794T2/de
Priority to CA000576091A priority patent/CA1304552C/en
Priority to KR1019880011234A priority patent/KR960015289B1/ko
Priority to US07/238,857 priority patent/US4873041A/en
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to CA000579807A priority patent/CA1307087C/en
Application granted granted Critical
Publication of CA1307087C publication Critical patent/CA1307087C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA000579807A 1987-08-31 1988-10-11 Process for producing a multilayer molded article Expired - Lifetime CA1307087C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP62218458A JPS6461214A (en) 1987-08-31 1987-08-31 Manufacture of laminated moldings
JP62218457A JPS6461213A (en) 1987-08-31 1987-08-31 Manufacture of laminated molding
DE88114132T DE3881794T2 (de) 1987-08-31 1988-08-30 Verfahren zum Herstellen eines mehrschichtigen geformten Gegenstandes.
CA000576091A CA1304552C (en) 1987-08-31 1988-08-30 Process for producing a multilayer molded article
EP88114132A EP0305969B1 (en) 1987-08-31 1988-08-30 Process for producing a multilayer molded article
KR1019880011234A KR960015289B1 (ko) 1987-08-31 1988-08-31 적층 성형품의 제조방법
US07/238,857 US4873041A (en) 1987-08-31 1988-08-31 Process for producing a multilayer molded article
CA000579807A CA1307087C (en) 1987-08-31 1988-10-11 Process for producing a multilayer molded article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62218458A JPS6461214A (en) 1987-08-31 1987-08-31 Manufacture of laminated moldings
CA000579807A CA1307087C (en) 1987-08-31 1988-10-11 Process for producing a multilayer molded article

Publications (1)

Publication Number Publication Date
CA1307087C true CA1307087C (en) 1992-09-08

Family

ID=25672169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000579807A Expired - Lifetime CA1307087C (en) 1987-08-31 1988-10-11 Process for producing a multilayer molded article

Country Status (2)

Country Link
JP (1) JPS6461214A (show.php)
CA (1) CA1307087C (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2508897B2 (ja) * 1990-07-13 1996-06-19 住友化学工業株式会社 積層成形体およびその製造方法

Also Published As

Publication number Publication date
JPS6461214A (en) 1989-03-08
JPH0583054B2 (show.php) 1993-11-24

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Legal Events

Date Code Title Description
MKEX Expiry