FI59417C - Foerfarande foer framstaellning av olefinpolymerer - Google Patents

Foerfarande foer framstaellning av olefinpolymerer Download PDF

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Publication number
FI59417C
FI59417C FI750769A FI750769A FI59417C FI 59417 C FI59417 C FI 59417C FI 750769 A FI750769 A FI 750769A FI 750769 A FI750769 A FI 750769A FI 59417 C FI59417 C FI 59417C
Authority
FI
Finland
Prior art keywords
catalyst
melt index
polymers
temperature
polymer
Prior art date
Application number
FI750769A
Other languages
English (en)
Finnish (fi)
Other versions
FI59417B (fi
FI750769A (de
Inventor
Donald Dwight Norwood
Karl Meixner
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FI750769A publication Critical patent/FI750769A/fi
Publication of FI59417B publication Critical patent/FI59417B/fi
Application granted granted Critical
Publication of FI59417C publication Critical patent/FI59417C/fi

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FI750769A 1974-05-03 1975-03-17 Foerfarande foer framstaellning av olefinpolymerer FI59417C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46669274A 1974-05-03 1974-05-03
US46669274 1974-05-03

Publications (3)

Publication Number Publication Date
FI750769A FI750769A (de) 1975-11-04
FI59417B FI59417B (fi) 1981-04-30
FI59417C true FI59417C (fi) 1981-08-10

Family

ID=23852742

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750769A FI59417C (fi) 1974-05-03 1975-03-17 Foerfarande foer framstaellning av olefinpolymerer

Country Status (10)

Country Link
JP (1) JPS5117993A (de)
BE (1) BE828671A (de)
CA (1) CA1073891A (de)
DE (1) DE2519320C3 (de)
ES (1) ES436783A1 (de)
FI (1) FI59417C (de)
FR (1) FR2269537B1 (de)
GB (1) GB1501728A (de)
IT (1) IT1037349B (de)
NO (1) NO145530C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114556A (en) * 1979-02-22 1980-09-03 Nrm Corp Belt folding machine and its belt folding method
JPS56120329A (en) * 1980-02-28 1981-09-21 Mitsubishi Heavy Ind Ltd Turning-up method for ply
WO1994013708A1 (en) * 1992-12-17 1994-06-23 Neste Oy Process for the polymerization of ethylene by a catalyst which contains chromium and an ethylene polymer obtained by this process
EP0905148B1 (de) * 1997-09-27 2003-02-05 ATOFINA Research Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung
US7388059B2 (en) 2004-06-28 2008-06-17 Japan Polyethylene Corporation Ethylene polymer, catalyst for producing thereof and method for producing thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029944B2 (de) * 1972-06-30 1975-09-27

Also Published As

Publication number Publication date
FI59417B (fi) 1981-04-30
FR2269537A1 (de) 1975-11-28
DE2519320A1 (de) 1975-11-06
NO145530B (no) 1982-01-04
GB1501728A (en) 1978-02-22
BE828671A (fr) 1975-11-03
DE2519320C3 (de) 1980-09-11
DE2519320B2 (de) 1979-12-20
IT1037349B (it) 1979-11-10
NO145530C (no) 1982-04-14
CA1073891A (en) 1980-03-18
JPS5117993A (de) 1976-02-13
FI750769A (de) 1975-11-04
FR2269537B1 (de) 1980-02-08
NO751577L (de) 1975-11-04
ES436783A1 (es) 1977-01-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PHILLIPS PETROLEUM CO