IT8622632A0 - Procedimento per la produzione di un copolimero a blocchi di propilene. - Google Patents

Procedimento per la produzione di un copolimero a blocchi di propilene.

Info

Publication number
IT8622632A0
IT8622632A0 IT8622632A IT2263286A IT8622632A0 IT 8622632 A0 IT8622632 A0 IT 8622632A0 IT 8622632 A IT8622632 A IT 8622632A IT 2263286 A IT2263286 A IT 2263286A IT 8622632 A0 IT8622632 A0 IT 8622632A0
Authority
IT
Italy
Prior art keywords
procedure
production
block copolymer
propylene block
propylene
Prior art date
Application number
IT8622632A
Other languages
English (en)
Other versions
IT1199737B (it
IT8622632A1 (it
Inventor
Tadashi Asanuma
Mitsuru Ito
Kaneo Ito
Shigeru Kimura
Nobutaka Uchikawa
Ichiro Fujio
Original Assignee
Mtsui Toatsu Chemicals Incor
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 Mtsui Toatsu Chemicals Incor filed Critical Mtsui Toatsu Chemicals Incor
Publication of IT8622632A0 publication Critical patent/IT8622632A0/it
Publication of IT8622632A1 publication Critical patent/IT8622632A1/it
Application granted granted Critical
Publication of IT1199737B publication Critical patent/IT1199737B/it

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT22632/86A 1985-12-11 1986-12-10 Procedimento per la produzione di un copolimero a blocchi di propilene IT1199737B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60276693A JPS62138515A (ja) 1985-12-11 1985-12-11 プロピレンのブロツク共重合体の製造方法

Publications (3)

Publication Number Publication Date
IT8622632A0 true IT8622632A0 (it) 1986-12-10
IT8622632A1 IT8622632A1 (it) 1988-06-10
IT1199737B IT1199737B (it) 1988-12-30

Family

ID=17573008

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22632/86A IT1199737B (it) 1985-12-11 1986-12-10 Procedimento per la produzione di un copolimero a blocchi di propilene

Country Status (14)

Country Link
US (1) US4772661A (it)
JP (1) JPS62138515A (it)
KR (1) KR870006096A (it)
CN (1) CN86108765A (it)
AU (1) AU6601486A (it)
BE (1) BE905900A (it)
CA (1) CA1276334C (it)
DE (1) DE3642001A1 (it)
FI (1) FI864953A (it)
FR (1) FR2591228A1 (it)
GB (1) GB2184128A (it)
IT (1) IT1199737B (it)
NL (1) NL8603155A (it)
PT (1) PT83913B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920000173B1 (ko) * 1986-10-09 1992-01-09 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 저결정성 프로필렌계 랜덤 공중합체 조성물, 그 제조방법 및 폴리프로필렌 복합 적층체
JPH0739446B2 (ja) * 1988-04-04 1995-05-01 チッソ株式会社 高剛性ポリプロピレンの製造法
JPH02132113A (ja) * 1988-11-11 1990-05-21 Mitsubishi Petrochem Co Ltd プロピレンブロック共重合体の製造法
JP2834214B2 (ja) * 1989-09-13 1998-12-09 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
US5262487A (en) * 1989-09-13 1993-11-16 Mitsubishi Petrochemical Company Limited Process for producing propylene block copolymer
JP2834226B2 (ja) * 1989-10-19 1998-12-09 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
JP3275223B2 (ja) * 1994-09-22 2002-04-15 科学技術振興事業団 ポリプロピレン−ｂ−ポリ（エチレン−ｃｏ−プロピレン）とその製造方法
DE19780183D2 (de) * 1996-03-05 1999-09-23 Hueller Hille Gmbh Verfahren und Werkzeugmaschine zur Bearbeitung von Werkstücken mit zwei Arbeitsspindeln
DE10329402A1 (de) 2003-06-28 2005-01-13 Witzig & Frank Gmbh Werkzeugmaschine
CN102432782B (zh) * 2011-09-01 2013-03-27 四川大学 两亲性三嵌段共聚物及其制备方法和由其共混改性的聚醚砜中空纤维膜
CN102432783B (zh) * 2011-09-13 2013-05-08 华南理工大学 一种pH响应/疏水基团无规共聚聚合物及其制法和应用
CN102492105B (zh) * 2011-12-13 2014-04-09 南通大学 一种双波段哑铃型大分子紫外线吸收剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078265A (en) * 1957-09-12 1963-02-19 Phillips Petroleum Co Control of polymerization reactions
US3257375A (en) * 1960-09-06 1966-06-21 Phillips Petroleum Co Control of catalyst addition to polymerization reactions
US3220998A (en) * 1961-05-04 1965-11-30 Phillips Petroleum Co Control of exothermic process carried out in series of reactors
GB2094319B (en) * 1981-03-05 1984-09-26 Mitsui Toatsu Chemicals Production of propylene block copolymer
DE3214246A1 (de) * 1982-04-17 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate"
DE3310677C1 (de) * 1983-03-24 1984-03-15 Elastogran Maschinenbau GmbH, 2844 Lemförde Geteilte Giessform fuer Mehrkomponentenkunststoffe,insbesondere Polyurethane
JPH1081418A (ja) * 1996-09-09 1998-03-31 Toyo Umpanki Co Ltd 循環式手荷物移載装置

Also Published As

Publication number Publication date
GB2184128A (en) 1987-06-17
US4772661A (en) 1988-09-20
IT1199737B (it) 1988-12-30
GB8629358D0 (en) 1987-01-21
FI864953A0 (fi) 1986-12-03
JPS62138515A (ja) 1987-06-22
AU6601486A (en) 1987-06-18
IT8622632A1 (it) 1988-06-10
NL8603155A (nl) 1987-07-01
BE905900A (fr) 1987-04-01
PT83913B (en) 1988-06-20
CN86108765A (zh) 1987-07-08
FI864953A (fi) 1987-06-12
KR870006096A (ko) 1987-07-09
DE3642001A1 (de) 1987-06-19
FR2591228A1 (fr) 1987-06-12
CA1276334C (en) 1990-11-13
PT83913A (en) 1987-01-01

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