JPH044324B2 - - Google Patents

Info

Publication number
JPH044324B2
JPH044324B2 JP57033049A JP3304982A JPH044324B2 JP H044324 B2 JPH044324 B2 JP H044324B2 JP 57033049 A JP57033049 A JP 57033049A JP 3304982 A JP3304982 A JP 3304982A JP H044324 B2 JPH044324 B2 JP H044324B2
Authority
JP
Japan
Prior art keywords
ethylene
weight
propylene
units
measured
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
JP57033049A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152038A (ja
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 filed Critical
Priority to JP3304982A priority Critical patent/JPS58152038A/ja
Publication of JPS58152038A publication Critical patent/JPS58152038A/ja
Publication of JPH044324B2 publication Critical patent/JPH044324B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP3304982A 1982-03-04 1982-03-04 射出成形用ポリプロピレン組成物 Granted JPS58152038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3304982A JPS58152038A (ja) 1982-03-04 1982-03-04 射出成形用ポリプロピレン組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3304982A JPS58152038A (ja) 1982-03-04 1982-03-04 射出成形用ポリプロピレン組成物

Publications (2)

Publication Number Publication Date
JPS58152038A JPS58152038A (ja) 1983-09-09
JPH044324B2 true JPH044324B2 (fr) 1992-01-28

Family

ID=12375911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3304982A Granted JPS58152038A (ja) 1982-03-04 1982-03-04 射出成形用ポリプロピレン組成物

Country Status (1)

Country Link
JP (1) JPS58152038A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108454A (ja) * 1983-11-18 1985-06-13 Japan Synthetic Rubber Co Ltd 塩化ビニル系樹脂組成物の製造方法
JPS60115601A (ja) * 1983-11-29 1985-06-22 Mitsui Toatsu Chem Inc 耐衝撃性ポリプロピレン樹脂組成物
JPH07682B2 (ja) * 1984-03-13 1995-01-11 三井東圧化学株式会社 射出成形用ポリプロピレンブロツク共重合体
JPS60195111A (ja) * 1984-03-19 1985-10-03 Mitsui Toatsu Chem Inc 高流動性耐衝撃性ポリプロピレン樹脂の製造法
JPH0674364B2 (ja) * 1985-05-22 1994-09-21 三井東圧化学株式会社 プロピレンブロツク共重合体組成物
CA2125247C (fr) * 1993-06-07 2001-02-20 Daisuke Fukuoka Compose de metal de transition, composant catalytique pour la polymerisation des olefines renfermant ce compose, catalyseur pour la polymerisation des olefines renfermant ce composant catalytique, procede pour la polymerisation des olefines au moyen de ce catalyseur, homopolymere de propylene, copolymere de propylene et elastomere de propylene
CN101084268B (zh) * 2004-12-23 2011-09-14 巴塞尔聚烯烃意大利有限责任公司 具有优良抗发白性能的聚烯烃组合物
ATE450573T1 (de) * 2005-05-27 2009-12-15 Basell Poliolefine Srl Polyolefinische zusammensetzungen mit hoher bleichungsresistenz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione

Also Published As

Publication number Publication date
JPS58152038A (ja) 1983-09-09

Similar Documents

Publication Publication Date Title
US4521566A (en) Polypropylene compositions having improved impact strength properties at low temperatures and process for preparing same
Collette et al. Elastomeric polypropylenes from alumina-supported tetraalkyl Group IVB catalysts. 1. Synthesis and properties of high molecular weight stereoblock homopolymers
US3985826A (en) Hydrogenated block copolymers of butadiene and isoprene
WO2013039152A1 (fr) Polyoléfine à double liaison terminale, et procédé de production de celle-ci
US3629368A (en) Process for producing modified propylene polymer
JP2854886B2 (ja) プロピレンとブテンの共重合体
JPH0330605B2 (fr)
US4254237A (en) Process for producing propylene-ethylene block copolymers
JPS6341929B2 (fr)
JPS58152038A (ja) 射出成形用ポリプロピレン組成物
JPS5941316A (ja) プロピレン−エチレンブロツク共重合体及びその製造法
JPH0329805B2 (fr)
JP2733060B2 (ja) プロピレン共重合体組成物
JPH041021B2 (fr)
JPS6035364B2 (ja) プロピレンのブロック共重合体の製造法
JP3614243B2 (ja) ポリプロピレン樹脂組成物
JPS6358165B2 (fr)
JPH0379367B2 (fr)
JP3135950B2 (ja) エチレン−プロピレン共重合体組成物
JPS643889B2 (fr)
JPH0329808B2 (fr)
JPS60190409A (ja) 射出成形用ポリプロピレンブロック共重合体組成物
JPH0699532B2 (ja) 高光沢射出成形体
JPH04173806A (ja) ポリオレフィン樹脂組成物の製造方法
CN117820528A (zh) 一种分子量窄分布的聚丁二烯合成及其加氢制备聚乙烯-丁烯弹性体的方法