JPH0112770B2 - - Google Patents

Info

Publication number
JPH0112770B2
JPH0112770B2 JP54030890A JP3089079A JPH0112770B2 JP H0112770 B2 JPH0112770 B2 JP H0112770B2 JP 54030890 A JP54030890 A JP 54030890A JP 3089079 A JP3089079 A JP 3089079A JP H0112770 B2 JPH0112770 B2 JP H0112770B2
Authority
JP
Japan
Prior art keywords
sheet
polymer
polypropylene
intrinsic viscosity
propylene
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
Application number
JP54030890A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55123637A (en
Inventor
Minoru Taka
Shinichi Inoe
Ryuichi Samejima
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 JP3089079A priority Critical patent/JPS55123637A/ja
Publication of JPS55123637A publication Critical patent/JPS55123637A/ja
Publication of JPH0112770B2 publication Critical patent/JPH0112770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP3089079A 1979-03-15 1979-03-15 Extruded sheet of polypropylene Granted JPS55123637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3089079A JPS55123637A (en) 1979-03-15 1979-03-15 Extruded sheet of polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3089079A JPS55123637A (en) 1979-03-15 1979-03-15 Extruded sheet of polypropylene

Publications (2)

Publication Number Publication Date
JPS55123637A JPS55123637A (en) 1980-09-24
JPH0112770B2 true JPH0112770B2 (enrdf_load_stackoverflow) 1989-03-02

Family

ID=12316311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3089079A Granted JPS55123637A (en) 1979-03-15 1979-03-15 Extruded sheet of polypropylene

Country Status (1)

Country Link
JP (1) JPS55123637A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006057254A1 (ja) * 2004-11-25 2006-06-01 Asahi Kasei Chemicals Corporation シート成形に適した樹脂組成物

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638309A (en) * 1979-09-07 1981-04-13 Mitsui Toatsu Chem Inc Propylene copolymer for forming film
JPS57185336A (en) * 1981-05-11 1982-11-15 Mitsubishi Chem Ind Ltd Polypropylene composition
JPS57185304A (en) * 1981-05-11 1982-11-15 Mitsubishi Chem Ind Ltd Preparation of propylene polymer
JPS57187337A (en) * 1981-05-13 1982-11-18 Mitsubishi Chem Ind Ltd Polypropylene composition
JPS587439A (ja) * 1981-07-06 1983-01-17 Mitsubishi Chem Ind Ltd ポリプロピレン組成物
JPS5827731A (ja) * 1981-08-12 1983-02-18 Mitsubishi Chem Ind Ltd ポリオレフイン組成物およびその製法
JPH075668B2 (ja) * 1987-02-04 1995-01-25 チッソ株式会社 高結晶性ポリプロピレン
US5140062A (en) * 1987-04-01 1992-08-18 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene of ethylene-propylene copolymer
US4970280A (en) * 1987-04-01 1990-11-13 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene or ethylene-propylene copolymer
US4950720A (en) * 1988-04-29 1990-08-21 Exxon Chemical Patents Inc. Modified polypropylene, process for making and article made from the same
CN1146586C (zh) 1995-10-18 2004-04-21 智索股份有限公司 烯烃均聚物或共聚物组合物及其制造方法
WO1997020869A1 (fr) 1995-12-01 1997-06-12 Chisso Corporation Articles en resine moulee
KR19980017267A (ko) * 1996-08-30 1998-06-05 백영배 폴리프로필렌 탄성체의 제조방법
TW425414B (en) * 1997-02-18 2001-03-11 Chisso Corp Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method
US6231804B1 (en) 1997-04-02 2001-05-15 Chisso Corporation Modified olefin (co)polymer composition, process for preparing the same, and modified olefin (co)polymer composition molding
US6303696B1 (en) 1997-04-11 2001-10-16 Chisso Corporation Propylene (co)polymer composition using metallocene catalyst
TW504515B (en) 1997-08-07 2002-10-01 Chisso Corp Olefin (co)polymer composition
SG71878A1 (en) * 1997-12-11 2000-04-18 Sumitomo Chemical Co Propylene-based polymer composition and foamed article thereof
PT1781737E (pt) * 2004-07-30 2009-01-21 Saudi Basic Ind Corp Composições de co-polímero de propileno com elevada transparência
JP2008274031A (ja) * 2007-04-26 2008-11-13 Sumitomo Chemical Co Ltd 帯電防止性樹脂組成物および熱可塑性樹脂製多層シート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548203A (en) * 1975-08-05 1979-07-04 Stamicarbon Process and apparatus for the preparation of polyolefins with a widge molecular-weight distribution
JPS5391954A (en) * 1977-01-24 1978-08-12 Tokuyama Soda Co Ltd Method of extrusion molding of polypropylene
JPS6034566B2 (ja) * 1977-09-05 1985-08-09 昭和電工株式会社 プロピレン共重合体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006057254A1 (ja) * 2004-11-25 2006-06-01 Asahi Kasei Chemicals Corporation シート成形に適した樹脂組成物
JPWO2006057254A1 (ja) * 2004-11-25 2008-06-05 旭化成ケミカルズ株式会社 シート成形に適した樹脂組成物

Also Published As

Publication number Publication date
JPS55123637A (en) 1980-09-24

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