JPS5592712A - Insulating polypropylene - Google Patents

Insulating polypropylene

Info

Publication number
JPS5592712A
JPS5592712A JP16513478A JP16513478A JPS5592712A JP S5592712 A JPS5592712 A JP S5592712A JP 16513478 A JP16513478 A JP 16513478A JP 16513478 A JP16513478 A JP 16513478A JP S5592712 A JPS5592712 A JP S5592712A
Authority
JP
Japan
Prior art keywords
polypropylene
boiling heptane
isotactic
fraction
pentad fraction
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
JP16513478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214564B2 (enrdf_load_stackoverflow
Inventor
Akinobu Shiga
Noriyoshi Matsuyama
Masahiro Kakugo
Yukio Naito
Seiichiro Kon
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 JP16513478A priority Critical patent/JPS5592712A/ja
Priority to PH23365A priority patent/PH16274A/en
Priority to AU53638/79A priority patent/AU531403B2/en
Priority to CA000341608A priority patent/CA1158412A/en
Priority to BR7908103A priority patent/BR7908103A/pt
Priority to MX180465A priority patent/MX151064A/es
Priority to DE7979302879T priority patent/DE2967375D1/de
Priority to EP19790302879 priority patent/EP0012605B1/en
Priority to US06/103,133 priority patent/US4283463A/en
Priority to GB7942977A priority patent/GB2040302B/en
Publication of JPS5592712A publication Critical patent/JPS5592712A/ja
Priority to SG52083A priority patent/SG52083G/en
Priority to HK705/83A priority patent/HK70583A/xx
Priority to MY350/84A priority patent/MY8400350A/xx
Priority to US06/927,219 priority patent/USRE32542E/en
Publication of JPS6214564B2 publication Critical patent/JPS6214564B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Insulating Materials (AREA)
JP16513478A 1978-12-13 1978-12-29 Insulating polypropylene Granted JPS5592712A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP16513478A JPS5592712A (en) 1978-12-29 1978-12-29 Insulating polypropylene
PH23365A PH16274A (en) 1978-12-13 1979-12-04 Molded products of polypropylene
AU53638/79A AU531403B2 (en) 1978-12-13 1979-12-10 Molded products of polypropylene
CA000341608A CA1158412A (en) 1978-12-13 1979-12-11 Molded products of polypropylene
BR7908103A BR7908103A (pt) 1978-12-13 1979-12-12 Produtos moldados de polipropileno
MX180465A MX151064A (es) 1978-12-13 1979-12-12 Mejoras en procedimiento para obtener polipropileno adecuado para moldear articulos
EP19790302879 EP0012605B1 (en) 1978-12-13 1979-12-13 Shaped products of polypropylene
DE7979302879T DE2967375D1 (en) 1978-12-13 1979-12-13 Shaped products of polypropylene
US06/103,133 US4283463A (en) 1978-12-13 1979-12-13 Molded products of polypropylene
GB7942977A GB2040302B (en) 1978-12-13 1979-12-13 Shaped products of polypropylene
SG52083A SG52083G (en) 1978-12-13 1983-08-19 Stretched films of polypropylene for electrical insulation
HK705/83A HK70583A (en) 1978-12-13 1983-12-20 Stretched films of polypropylene for electrical insulation
MY350/84A MY8400350A (en) 1978-12-13 1984-12-30 Stretched films of polypropylene for electrical insulation
US06/927,219 USRE32542E (en) 1978-12-13 1986-11-05 Molded products of polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16513478A JPS5592712A (en) 1978-12-29 1978-12-29 Insulating polypropylene

Publications (2)

Publication Number Publication Date
JPS5592712A true JPS5592712A (en) 1980-07-14
JPS6214564B2 JPS6214564B2 (enrdf_load_stackoverflow) 1987-04-02

Family

ID=15806536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16513478A Granted JPS5592712A (en) 1978-12-13 1978-12-29 Insulating polypropylene

Country Status (1)

Country Link
JP (1) JPS5592712A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730205A (en) * 1980-07-31 1982-02-18 Fujikura Ltd Sheet-shaped electric insulator
JPS5732505A (en) * 1980-08-06 1982-02-22 Showa Electric Wire & Cable Co Electrically insulating polyolefin film and electrically insulating laminated paper using same
JPS5747305A (en) * 1980-09-04 1982-03-18 Sumitomo Chem Co Ltd Modifying method of polypropylene
JPS5750418A (en) * 1980-09-10 1982-03-24 Sumitomo Chemical Co Oil-immersed electric device
JPS58104907A (ja) * 1981-12-17 1983-06-22 Chisso Corp 高剛性成形品用ポリプロピレンの製造方法
JP2002146133A (ja) * 2000-11-16 2002-05-22 Mitsui Chemicals Inc オレフィン系熱可塑性エラストマー組成物およびその組成物からなる成形体

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730205A (en) * 1980-07-31 1982-02-18 Fujikura Ltd Sheet-shaped electric insulator
JPS5732505A (en) * 1980-08-06 1982-02-22 Showa Electric Wire & Cable Co Electrically insulating polyolefin film and electrically insulating laminated paper using same
JPS5747305A (en) * 1980-09-04 1982-03-18 Sumitomo Chem Co Ltd Modifying method of polypropylene
JPS5750418A (en) * 1980-09-10 1982-03-24 Sumitomo Chemical Co Oil-immersed electric device
JPS58104907A (ja) * 1981-12-17 1983-06-22 Chisso Corp 高剛性成形品用ポリプロピレンの製造方法
JP2002146133A (ja) * 2000-11-16 2002-05-22 Mitsui Chemicals Inc オレフィン系熱可塑性エラストマー組成物およびその組成物からなる成形体

Also Published As

Publication number Publication date
JPS6214564B2 (enrdf_load_stackoverflow) 1987-04-02

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