JPS52130878A - Extruded multilayered polypropylene sheets - Google Patents

Extruded multilayered polypropylene sheets

Info

Publication number
JPS52130878A
JPS52130878A JP4908976A JP4908976A JPS52130878A JP S52130878 A JPS52130878 A JP S52130878A JP 4908976 A JP4908976 A JP 4908976A JP 4908976 A JP4908976 A JP 4908976A JP S52130878 A JPS52130878 A JP S52130878A
Authority
JP
Japan
Prior art keywords
polypropylene sheets
extruded multilayered
multilayered polypropylene
extruded
sheets
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
JP4908976A
Other languages
Japanese (ja)
Inventor
Taro Harada
Taisuke Okita
Kotohisa Hara
Ryuichi Samejima
Kenichi Tanabe
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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP4908976A priority Critical patent/JPS52130878A/en
Publication of JPS52130878A publication Critical patent/JPS52130878A/en
Pending legal-status Critical Current

Links

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  • Laminated Bodies (AREA)

Abstract

PURPOSE: Extruded multilayered polypropylene sheets having improved rigidity, cold temperature resistance, fabrication qualities, manufactured by melt coating the polypropylene with an ethylene-prppylene copolymer.
COPYRIGHT: (C)1977,JPO&Japio
JP4908976A 1976-04-27 1976-04-27 Extruded multilayered polypropylene sheets Pending JPS52130878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4908976A JPS52130878A (en) 1976-04-27 1976-04-27 Extruded multilayered polypropylene sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4908976A JPS52130878A (en) 1976-04-27 1976-04-27 Extruded multilayered polypropylene sheets

Publications (1)

Publication Number Publication Date
JPS52130878A true JPS52130878A (en) 1977-11-02

Family

ID=12821360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4908976A Pending JPS52130878A (en) 1976-04-27 1976-04-27 Extruded multilayered polypropylene sheets

Country Status (1)

Country Link
JP (1) JPS52130878A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625445A (en) * 1979-08-09 1981-03-11 Sumitomo Bakelite Co Polypropylene laminated sheet and its molding
JP2000211076A (en) * 1999-01-22 2000-08-02 Idemitsu Petrochem Co Ltd Resin laminate for producing container, container and production thereof
JP2009034959A (en) * 2007-08-03 2009-02-19 Ube Nitto Kasei Co Ltd Hollow plate made of polypropylene-based resin having antistatic layer, and method for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625445A (en) * 1979-08-09 1981-03-11 Sumitomo Bakelite Co Polypropylene laminated sheet and its molding
JPS6241110B2 (en) * 1979-08-09 1987-09-01 Sumitomo Bakelite Co
JP2000211076A (en) * 1999-01-22 2000-08-02 Idemitsu Petrochem Co Ltd Resin laminate for producing container, container and production thereof
JP2009034959A (en) * 2007-08-03 2009-02-19 Ube Nitto Kasei Co Ltd Hollow plate made of polypropylene-based resin having antistatic layer, and method for producing the same

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