FI53825C - Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel - Google Patents

Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel

Info

Publication number
FI53825C
FI53825C FI2770/71A FI277071A FI53825C FI 53825 C FI53825 C FI 53825C FI 2770/71 A FI2770/71 A FI 2770/71A FI 277071 A FI277071 A FI 277071A FI 53825 C FI53825 C FI 53825C
Authority
FI
Finland
Prior art keywords
trifenylposfit
katalysatorhjaelpmedel
etylenpropylenkopolymer
framstaellning
som
Prior art date
Application number
FI2770/71A
Other languages
English (en)
Other versions
FI53825B (fi
Inventor
Robert Johnson Perry
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 FI53825B publication Critical patent/FI53825B/fi
Application granted granted Critical
Publication of FI53825C publication Critical patent/FI53825C/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
    • C08F210/00—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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI2770/71A 1970-10-26 1971-10-04 Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel FI53825C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8414670A 1970-10-26 1970-10-26

Publications (2)

Publication Number Publication Date
FI53825B FI53825B (fi) 1978-05-02
FI53825C true FI53825C (fi) 1978-08-10

Family

ID=22183154

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2770/71A FI53825C (fi) 1970-10-26 1971-10-04 Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel

Country Status (13)

Country Link
US (1) US3736307A (fi)
JP (1) JPS504700B1 (fi)
BE (1) BE774463A (fi)
CA (1) CA992700A (fi)
CS (1) CS188119B2 (fi)
DE (1) DE2148180C3 (fi)
ES (1) ES395832A1 (fi)
FI (1) FI53825C (fi)
FR (1) FR2113140A5 (fi)
GB (1) GB1346209A (fi)
PL (1) PL70289B1 (fi)
SE (1) SE392277B (fi)
YU (1) YU237671A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926928A (en) * 1973-08-27 1975-12-16 Standard Oil Co Catalyst and process for the polymerization of alpha-olefins
JPS5551778B2 (fi) * 1973-09-27 1980-12-26
US4048409A (en) * 1973-09-27 1977-09-13 Mitsui Toatsu Chemicals, Incorporated Article made of propylene-ethylene copolymer
US4095016A (en) * 1976-12-15 1978-06-13 Dart Industries, Inc. Process for the polymerization of α-olefins
US4219633A (en) * 1979-04-09 1980-08-26 Standard Oil Company (Indiana) Process for the preparation of ethylene-propylene random copolymers
US4493903A (en) * 1981-05-12 1985-01-15 Conoco Inc. Polymerization process for drag reducing substances

Also Published As

Publication number Publication date
ES395832A1 (es) 1974-10-01
GB1346209A (en) 1974-02-06
DE2148180A1 (de) 1972-04-27
DE2148180B2 (de) 1979-02-22
SU437304A3 (ru) 1974-07-25
FR2113140A5 (fi) 1972-06-23
YU237671A (en) 1982-02-28
DE2148180C3 (de) 1979-10-11
CA992700A (en) 1976-07-06
PL70289B1 (fi) 1974-02-28
BE774463A (fr) 1972-04-26
FI53825B (fi) 1978-05-02
SE392277B (sv) 1977-03-21
CS188119B2 (en) 1979-02-28
US3736307A (en) 1973-05-29
JPS504700B1 (fi) 1975-02-22

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