ATE176252T1 - Kontinuierliches verfahren zur herstellung von hochfesten propylen-ethylen-blockcopolymeren - Google Patents

Kontinuierliches verfahren zur herstellung von hochfesten propylen-ethylen-blockcopolymeren

Info

Publication number
ATE176252T1
ATE176252T1 AT96302354T AT96302354T ATE176252T1 AT E176252 T1 ATE176252 T1 AT E176252T1 AT 96302354 T AT96302354 T AT 96302354T AT 96302354 T AT96302354 T AT 96302354T AT E176252 T1 ATE176252 T1 AT E176252T1
Authority
AT
Austria
Prior art keywords
propylene
continuous process
ethylene
mfr
ethylene block
Prior art date
Application number
AT96302354T
Other languages
English (en)
Inventor
Takahiro Oka
Shunji Kawazoe
Yasuhiro Yamane
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of ATE176252T1 publication Critical patent/ATE176252T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
AT96302354T 1995-04-24 1996-04-03 Kontinuierliches verfahren zur herstellung von hochfesten propylen-ethylen-blockcopolymeren ATE176252T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12306595A JP3355864B2 (ja) 1995-04-24 1995-04-24 高剛性プロピレン・エチレンブロック共重合体の連続製造法

Publications (1)

Publication Number Publication Date
ATE176252T1 true ATE176252T1 (de) 1999-02-15

Family

ID=14851335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96302354T ATE176252T1 (de) 1995-04-24 1996-04-03 Kontinuierliches verfahren zur herstellung von hochfesten propylen-ethylen-blockcopolymeren

Country Status (6)

Country Link
US (1) US5854355A (de)
EP (1) EP0739917B1 (de)
JP (1) JP3355864B2 (de)
KR (1) KR100414250B1 (de)
AT (1) ATE176252T1 (de)
DE (1) DE69601440T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111848B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI111846B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
JPH1180298A (ja) * 1997-08-29 1999-03-26 Toyota Motor Corp ポリプロピレン／プロピレン・エチレン共重合体組成物及びその製造方法
US6211300B1 (en) * 1998-04-10 2001-04-03 Chisso Corporation Propylene-ethylene block copolymer compositions and processes for production thereof
FI991015A0 (fi) 1999-05-04 1999-05-04 Borealis As Menetelmä alfa-olefiinipolymeerien valmistamiseksi
DE10025727A1 (de) 2000-05-25 2002-01-03 Basell Polypropylen Gmbh Hochfließfähige Propylenblockcopolymerisate
JP2002241452A (ja) * 2001-02-21 2002-08-28 Chisso Corp プロピレン・エチレンブロック共重合体組成物およびこれを用いて得られる成形品
JP5454107B2 (ja) * 2008-12-25 2014-03-26 住友化学株式会社 プロピレン系ブロック共重合体の製造方法
JP5851519B2 (ja) 2010-12-20 2016-02-03 ブラスケム アメリカ インコーポレイテッドＢｒａｓｋｅｍ Ａｍｅｒｉｃａ，Ｉｎｃ． 耐衝撃性コポリマー・ポリプロピレン組成物を製造する方法、および耐衝撃性コポリマー・ポリプロピレン組成物を含む充填配合物を製造する方法
WO2016022922A1 (en) * 2014-08-08 2016-02-11 Braskem America, Inc. Composition comprising polypropylene and polyol, and method of making the same

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JPH0655783B2 (ja) * 1984-07-31 1994-07-27 東燃株式会社 オレフイン重合用触媒成分
JPH072790B2 (ja) * 1985-10-31 1995-01-18 チッソ株式会社 α−オレフイン重合体製造方法
JPH072791B2 (ja) * 1985-10-31 1995-01-18 チッソ株式会社 オレフイン重合体製造法
JPH0655787B2 (ja) * 1985-10-31 1994-07-27 チッソ株式会社 ポリオレフイン製造法
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KR100341040B1 (ko) * 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법

Also Published As

Publication number Publication date
KR960037713A (ko) 1996-11-19
JPH08295712A (ja) 1996-11-12
DE69601440D1 (de) 1999-03-11
US5854355A (en) 1998-12-29
EP0739917A1 (de) 1996-10-30
JP3355864B2 (ja) 2002-12-09
DE69601440T2 (de) 1999-09-16
EP0739917B1 (de) 1999-01-27
KR100414250B1 (ko) 2004-04-28

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