DE3786733T2 - Verfahren zur herstellung von propylen-block-copolymer. - Google Patents

Verfahren zur herstellung von propylen-block-copolymer.

Info

Publication number
DE3786733T2
DE3786733T2 DE19873786733 DE3786733T DE3786733T2 DE 3786733 T2 DE3786733 T2 DE 3786733T2 DE 19873786733 DE19873786733 DE 19873786733 DE 3786733 T DE3786733 T DE 3786733T DE 3786733 T2 DE3786733 T2 DE 3786733T2
Authority
DE
Germany
Prior art keywords
block copolymer
propylene block
producing propylene
producing
copolymer
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 - Fee Related
Application number
DE19873786733
Other languages
English (en)
Other versions
DE3786733D1 (de
Inventor
Yasuhiko C O Mitsubishi Negami
Hideo C O Mitsubishi P Sakurai
Masayuki C O Mitsubishi Tomita
Takashi C O Mitsubishi P Tanba
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of DE3786733D1 publication Critical patent/DE3786733D1/de
Application granted granted Critical
Publication of DE3786733T2 publication Critical patent/DE3786733T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
DE19873786733 1986-09-26 1987-09-24 Verfahren zur herstellung von propylen-block-copolymer. Expired - Fee Related DE3786733T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22781886A JPS6383116A (ja) 1986-09-26 1986-09-26 プロピレンブロツク共重合体の製造法

Publications (2)

Publication Number Publication Date
DE3786733D1 DE3786733D1 (de) 1993-09-02
DE3786733T2 true DE3786733T2 (de) 1993-11-04

Family

ID=16866854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873786733 Expired - Fee Related DE3786733T2 (de) 1986-09-26 1987-09-24 Verfahren zur herstellung von propylen-block-copolymer.

Country Status (3)

Country Link
EP (1) EP0261962B1 (de)
JP (1) JPS6383116A (de)
DE (1) DE3786733T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2746392B2 (ja) * 1988-10-18 1998-05-06 三菱化学株式会社 プロピレンブロック共重合体の製造法
KR100341040B1 (ko) * 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
EP0774489B1 (de) 1995-11-17 2001-09-19 Japan Polychem Corporation Thermoplastische Harzzusammensetzung
JP4934898B2 (ja) * 2000-03-30 2012-05-23 住友化学株式会社 オレフィン重合用固体触媒成分、オレフィン重合用触媒およびオレフィン重合体の製造方法
CN101384645B (zh) 2006-03-10 2013-06-05 三菱化学株式会社 树脂分散体、涂料、层积体及其制造方法
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
BR112013005340B1 (pt) 2010-09-14 2020-06-23 Japan Polypropylene Corporation Folha de múltiplas camadas de resina de propileno, e, bolsa de acondicionamento termotratável
EP2642008B1 (de) 2010-11-16 2016-10-05 Adeka Corporation Verfahren zur stabilisierung von polymer für ein langzeitverfahren zur herstellung von vliesstoff und verfahren zur herstellung einer elastomerzusammensetzung
US20130331515A1 (en) 2011-03-02 2013-12-12 Adeka Corporation Process of producing laminate film and resin composition for coating members
JP2013199551A (ja) 2012-03-23 2013-10-03 Adeka Corp 家電材料用及び自動車内装材料用オレフィン樹脂組成物の製造方法
CN105026485A (zh) 2012-12-07 2015-11-04 日本聚丙烯株式会社 纤维补强的聚丙烯类树脂组合物和其成形体
CN105579501B (zh) 2013-09-30 2019-08-30 积水化学工业株式会社 交联聚烯烃系树脂发泡片
EP3061788B1 (de) 2013-10-21 2020-08-19 Adeka Corporation Verfahren zur herstellung eines stabilisierten polymers
US11046871B2 (en) 2015-11-30 2021-06-29 Sekisui Chemical Co., Ltd. Polyolefin resin foam sheet and adhesive tape

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226336A (en) * 1963-05-08 1965-12-28 Rexall Drug Chemical Composition and process for preparing a three-component polymerization system
FR2104176A5 (de) * 1970-12-17 1972-04-14 Sinclair Koppers Co
US4334041A (en) * 1980-08-11 1982-06-08 El Paso Polyolefins Company Two-phase ethylene-propylene block copolymerization process
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS6147712A (ja) * 1984-08-15 1986-03-08 Mitsubishi Petrochem Co Ltd プロピレン共重合体の製造法

Also Published As

Publication number Publication date
EP0261962A2 (de) 1988-03-30
JPS6383116A (ja) 1988-04-13
EP0261962B1 (de) 1993-07-28
EP0261962A3 (en) 1989-08-30
DE3786733D1 (de) 1993-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee