IT7948269A0 - Procedimento per produrre copolimeri a base di etilene - Google Patents

Procedimento per produrre copolimeri a base di etilene

Info

Publication number
IT7948269A0
IT7948269A0 IT7948269A IT4826979A IT7948269A0 IT 7948269 A0 IT7948269 A0 IT 7948269A0 IT 7948269 A IT7948269 A IT 7948269A IT 4826979 A IT4826979 A IT 4826979A IT 7948269 A0 IT7948269 A0 IT 7948269A0
Authority
IT
Italy
Prior art keywords
procedure
based copolymers
producing ethylene
ethylene
producing
Prior art date
Application number
IT7948269A
Other languages
English (en)
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of IT7948269A0 publication Critical patent/IT7948269A0/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

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)
IT7948269A 1978-03-10 1979-03-08 Procedimento per produrre copolimeri a base di etilene IT7948269A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782810396 DE2810396A1 (de) 1978-03-10 1978-03-10 Verfahren zur herstellung von copolymerisaten aus ethylen, mindestens einem anderen 1-monoolefin und gegebenenfalls einem nicht-konjugierten dien

Publications (1)

Publication Number Publication Date
IT7948269A0 true IT7948269A0 (it) 1979-03-08

Family

ID=6034060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7948269A IT7948269A0 (it) 1978-03-10 1979-03-08 Procedimento per produrre copolimeri a base di etilene

Country Status (8)

Country Link
US (1) US4181790A (it)
JP (1) JPS54125288A (it)
DE (1) DE2810396A1 (it)
FR (1) FR2419300A1 (it)
GB (1) GB2018790A (it)
IT (1) IT7948269A0 (it)
NL (1) NL7901913A (it)
SU (1) SU839440A3 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933885C3 (de) * 1979-08-22 1982-05-06 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Copolymeren des Ethylens mit mindestens einem anderen 1-Monoolefin und ggf. einem nicht-konjugierten Dien
US4789714A (en) * 1983-06-15 1988-12-06 Exxon Research & Engineering Co. Molecular weight distribution modification in tubular reactor
US5013801A (en) * 1983-06-15 1991-05-07 Charles Cozewith Molecular weight distribution modification in a tubular reactor
JPS6036511A (ja) * 1983-08-10 1985-02-25 Japan Synthetic Rubber Co Ltd オレフイン共重合ゴムの製造方法
US5011891A (en) * 1985-12-27 1991-04-30 Exxon Research & Engineering Company Elastomer polymer blends
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
US5177147A (en) * 1986-03-03 1993-01-05 Advanced Elastomer Systems, Lp Elastomer-plastic blends
US5502127A (en) * 1994-03-31 1996-03-26 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylene
US6833417B2 (en) * 2002-12-31 2004-12-21 Univation Technologies, Llc Processes for transitioning between chrome-based and mixed polymerization catalysts
EP1999168B1 (en) * 2006-03-30 2012-01-25 Total Petrochemicals Research Feluy Process for the preparation of ethylene polymers using a number of reactors arranged in series
US9035000B2 (en) * 2011-03-01 2015-05-19 Mehrdad Seifali Abbas-Abadi Polyolefin production using an improved catalyst system
WO2017040005A1 (en) 2015-08-31 2017-03-09 Bridgestone Corporation Copolymerization of polyenes and alkenes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645993A (en) * 1967-03-14 1972-02-29 Copolymer Rubber & Chem Corp Interpolymerization of a mixture of monoolefins and a polyene in the presence of a base and a halogenated compound

Also Published As

Publication number Publication date
US4181790A (en) 1980-01-01
FR2419300A1 (fr) 1979-10-05
DE2810396A1 (de) 1979-09-27
NL7901913A (nl) 1979-09-12
JPS54125288A (en) 1979-09-28
GB2018790A (en) 1979-10-24
SU839440A3 (ru) 1981-06-15

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