DE2314412A1 - Verfahren zum polymerisieren von olefinen - Google Patents

Verfahren zum polymerisieren von olefinen

Info

Publication number
DE2314412A1
DE2314412A1 DE19732314412 DE2314412A DE2314412A1 DE 2314412 A1 DE2314412 A1 DE 2314412A1 DE 19732314412 DE19732314412 DE 19732314412 DE 2314412 A DE2314412 A DE 2314412A DE 2314412 A1 DE2314412 A1 DE 2314412A1
Authority
DE
Germany
Prior art keywords
catalyst
aluminum
polymerization
reduced
carrier material
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.)
Pending
Application number
DE19732314412
Other languages
German (de)
English (en)
Inventor
Alec Norman Roper
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE2314412A1 publication Critical patent/DE2314412A1/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
DE19732314412 1972-03-24 1973-03-22 Verfahren zum polymerisieren von olefinen Pending DE2314412A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1392372A GB1405255A (en) 1972-03-24 1972-03-24 Olefin polymerisation catalysts

Publications (1)

Publication Number Publication Date
DE2314412A1 true DE2314412A1 (de) 1973-09-27

Family

ID=10031853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732314412 Pending DE2314412A1 (de) 1972-03-24 1973-03-22 Verfahren zum polymerisieren von olefinen

Country Status (8)

Country Link
JP (1) JPS498570A (US07122547-20061017-C00032.png)
BE (1) BE796717A (US07122547-20061017-C00032.png)
BR (1) BR7302066D0 (US07122547-20061017-C00032.png)
CA (1) CA1015097A (US07122547-20061017-C00032.png)
DE (1) DE2314412A1 (US07122547-20061017-C00032.png)
FR (1) FR2177853B1 (US07122547-20061017-C00032.png)
GB (1) GB1405255A (US07122547-20061017-C00032.png)
NL (1) NL7304003A (US07122547-20061017-C00032.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1142162A (en) 1979-03-28 1983-03-01 Paul L. Eve Polymerisation process and products therefrom
US4374234A (en) * 1981-05-22 1983-02-15 Phillips Petroleum Company Small amounts of aluminum alkyl or dihydrocarbyl magnesium in slurry olefin polymerization
AU571593B2 (en) * 1983-10-26 1988-04-21 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
JPH0725829B2 (ja) * 1986-03-07 1995-03-22 日本石油株式会社 エチレン重合体の製造方法
US7192901B2 (en) 2004-10-27 2007-03-20 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
US7381778B2 (en) 2002-06-06 2008-06-03 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
JP2005528512A (ja) 2002-06-06 2005-09-22 エクソンモービル・ケミカル・パテンツ・インク 触媒系及びオレフィン重合法
US7223823B2 (en) 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process

Also Published As

Publication number Publication date
NL7304003A (US07122547-20061017-C00032.png) 1973-09-26
GB1405255A (en) 1975-09-10
JPS498570A (US07122547-20061017-C00032.png) 1974-01-25
BE796717A (nl) 1973-09-14
AU5368073A (en) 1974-09-26
FR2177853B1 (US07122547-20061017-C00032.png) 1976-11-05
FR2177853A1 (US07122547-20061017-C00032.png) 1973-11-09
BR7302066D0 (pt) 1974-07-18
CA1015097A (en) 1977-08-02

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