DE2332890A1 - Kontinuierliches verfahren zur herstellung von elastomeren copolymerisaten von aethylen mit einem hoeheren alphaolefin - Google Patents

Kontinuierliches verfahren zur herstellung von elastomeren copolymerisaten von aethylen mit einem hoeheren alphaolefin

Info

Publication number
DE2332890A1
DE2332890A1 DE19732332890 DE2332890A DE2332890A1 DE 2332890 A1 DE2332890 A1 DE 2332890A1 DE 19732332890 DE19732332890 DE 19732332890 DE 2332890 A DE2332890 A DE 2332890A DE 2332890 A1 DE2332890 A1 DE 2332890A1
Authority
DE
Germany
Prior art keywords
reactor
ethylene
acyclic
catalyst
monomers
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.)
Withdrawn
Application number
DE19732332890
Other languages
German (de)
English (en)
Inventor
Joseph Wagensommer
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE2332890A1 publication Critical patent/DE2332890A1/de
Withdrawn legal-status Critical Current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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
DE19732332890 1972-06-29 1973-06-28 Kontinuierliches verfahren zur herstellung von elastomeren copolymerisaten von aethylen mit einem hoeheren alphaolefin Withdrawn DE2332890A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26744172A 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
DE2332890A1 true DE2332890A1 (de) 1974-01-17

Family

ID=23018784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732332890 Withdrawn DE2332890A1 (de) 1972-06-29 1973-06-28 Kontinuierliches verfahren zur herstellung von elastomeren copolymerisaten von aethylen mit einem hoeheren alphaolefin

Country Status (4)

Country Link
JP (1) JPS5639333B2 (enExample)
DE (1) DE2332890A1 (enExample)
FR (1) FR2190838A1 (enExample)
NL (1) NL7309032A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001030862A1 (en) * 1999-10-22 2001-05-03 Univation Technologies, Llc Start up methods for multiple catalyst systems
WO2001040330A1 (en) * 1999-12-01 2001-06-07 Univation Technologies, Llc Solution feed of multiple catalysts
US6372868B1 (en) 1999-12-07 2002-04-16 Univation Technologies, Llc Start up methods for multiple catalyst systems
US7754840B2 (en) 1999-10-22 2010-07-13 Univation Technologies, Llc Bimodal high density polyethlyene
WO2022035484A1 (en) * 2020-08-10 2022-02-17 Exxonmobil Chemical Patents Inc. Methods for delivery of non-aromatic solutions to polymerization reactors

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131212A (en) * 1981-02-04 1982-08-14 Sumitomo Chem Co Ltd Production of alpha-olefin copolymer having excellent processability
JPS59142807A (ja) * 1983-01-31 1984-08-16 フィルトラ―システムズ・カンパニー 油―水懸濁液の濾過方法と濾過装置
JPS61175136A (ja) * 1985-01-30 1986-08-06 Mitsubishi Electric Corp ブレ−キ量表示装置
JPS6328549U (enExample) * 1986-08-11 1988-02-25
JPH01106334U (enExample) * 1988-01-08 1989-07-18
IT1283587B1 (it) * 1996-04-11 1998-04-22 Enichem Elastomers Procedimento per la preparazione di miscele polimeriche a base di copolimeri elastomerici ep(d)m
WO2002072649A1 (en) * 2001-03-12 2002-09-19 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin resin composition and polypropylene composition
WO2004000900A1 (en) * 2002-06-19 2003-12-31 Exxonmobil Chemical Patents, Inc. Ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene and polymers made using such processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172337A (fr) * 1956-02-23 1959-02-09 Exxon Research Engineering Co Procédé et installation de polymérisation continue
FR1451372A (fr) * 1964-07-17 1966-01-07 Us Rubber Co Procédé de polymérisation d'oléfines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001030862A1 (en) * 1999-10-22 2001-05-03 Univation Technologies, Llc Start up methods for multiple catalyst systems
US7754840B2 (en) 1999-10-22 2010-07-13 Univation Technologies, Llc Bimodal high density polyethlyene
WO2001040330A1 (en) * 1999-12-01 2001-06-07 Univation Technologies, Llc Solution feed of multiple catalysts
US6399722B1 (en) 1999-12-01 2002-06-04 Univation Technologies, Llc Solution feed of multiple catalysts
AU773207B2 (en) * 1999-12-01 2004-05-20 Univation Technologies Llc Solution feed of multiple catalysts
US6372868B1 (en) 1999-12-07 2002-04-16 Univation Technologies, Llc Start up methods for multiple catalyst systems
WO2022035484A1 (en) * 2020-08-10 2022-02-17 Exxonmobil Chemical Patents Inc. Methods for delivery of non-aromatic solutions to polymerization reactors
CN116209683A (zh) * 2020-08-10 2023-06-02 埃克森美孚化学专利公司 向聚合反应器递送非芳族溶液的方法
CN116209683B (zh) * 2020-08-10 2025-05-13 埃克森美孚化学专利公司 向聚合反应器递送非芳族溶液的方法

Also Published As

Publication number Publication date
FR2190838B1 (enExample) 1978-12-29
NL7309032A (enExample) 1974-01-02
JPS5639333B2 (enExample) 1981-09-12
JPS4942788A (enExample) 1974-04-22
FR2190838A1 (en) 1974-02-01

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