GB1373981A - Polyolefins - Google Patents

Polyolefins

Info

Publication number
GB1373981A
GB1373981A GB1010272A GB1010272A GB1373981A GB 1373981 A GB1373981 A GB 1373981A GB 1010272 A GB1010272 A GB 1010272A GB 1010272 A GB1010272 A GB 1010272A GB 1373981 A GB1373981 A GB 1373981A
Authority
GB
United Kingdom
Prior art keywords
polyolefins
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.)
Expired
Application number
GB1010272A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon 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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1373981A publication Critical patent/GB1373981A/en
Expired 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
    • 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)
GB1010272A 1971-03-11 1972-03-03 Polyolefins Expired GB1373981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103232.A NL164867C (en) 1971-03-11 1971-03-11 METHOD FOR POLYMERIZING ALFA OLEGINS.

Publications (1)

Publication Number Publication Date
GB1373981A true GB1373981A (en) 1974-11-13

Family

ID=19812660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010272A Expired GB1373981A (en) 1971-03-11 1972-03-03 Polyolefins

Country Status (20)

Country Link
JP (1) JPS5111672B1 (en)
AT (1) AT314199B (en)
AU (1) AU464445B2 (en)
BE (1) BE780202A (en)
BR (1) BR7201383D0 (en)
CA (1) CA996299A (en)
CH (1) CH564567A5 (en)
CS (1) CS174176B2 (en)
DD (1) DD95684A5 (en)
DE (1) DE2209874A1 (en)
ES (1) ES400638A1 (en)
FR (1) FR2128771B1 (en)
GB (1) GB1373981A (en)
IT (1) IT952170B (en)
NL (1) NL164867C (en)
PL (1) PL70285B1 (en)
RO (1) RO62416A (en)
SU (1) SU424360A3 (en)
TR (1) TR18589A (en)
ZA (1) ZA721485B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
US4194076A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Washing magnesium reducing agent prepared in absence of complexing diluent
US4194075A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
US4321347A (en) 1980-12-29 1982-03-23 Gulf Research & Development Co. Process for the polymerization of olefins
EP0053899A1 (en) * 1980-11-28 1982-06-16 Toa Nenryo Kogyo Kabushiki Kaisha Magnesium containing solid catalyst carrier, a catalyst and its use in polymerization of olefins
EP0091135A1 (en) * 1978-03-31 1983-10-12 Union Carbide Corporation Impregnated polymerization catalyst and process for preparing it
US5320994A (en) * 1988-06-23 1994-06-14 Norsolor Process for preparing a catalyst for the polymerization of olefins

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268025B1 (en) 1974-04-22 1978-06-09 Dow Chemical Co
GB1498852A (en) * 1974-04-30 1978-01-25 Asahi Chemical Ind Catalyst and method for polymerizing ethylene and propylene
CA1062692A (en) * 1974-05-25 1979-09-18 Itsuho Aishima Process for polymerizing ethylene
IT1038179B (en) * 1975-05-16 1979-11-20 Montedison Spa PROCEDURE FOR POLYMERIZATION OF ALPHA OLEFINS WITH AT LEAST THREEATONS OF CARBON
NL7613855A (en) * 1975-12-18 1977-06-21 Sumitomo Chemical Co PROCESS FOR POLYMERIZING OLEFINS.
CA1096364A (en) * 1976-05-14 1981-02-24 Oscar D. Nowlin Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum
US4268418A (en) 1978-06-05 1981-05-19 Chemplex Company Polymerization catalyst
JPS5582202U (en) * 1978-12-04 1980-06-06
JPS5846202B2 (en) * 1979-01-31 1983-10-14 住友化学工業株式会社 Production method of olefin polymer
US4263171A (en) 1979-08-01 1981-04-21 Chemplex Company Polymerization catalyst
US4383096A (en) 1979-08-01 1983-05-10 Chemplex Company Method of polymerizing 1-olefins
IT1130243B (en) * 1980-02-01 1986-06-11 Anic Spa CHEMICAL COMPOSITION BASED ON TRIALHYGEN TITANIUM, METHOD FOR ITS PREPARATION AND PROCESS OF POLYMERIZATION OR COPOLYMERISATION OF UNSATURATED COMPOUNDS USING THE SAME
FR2633299B1 (en) * 1988-06-23 1992-05-07 Norsolor Sa CATALYST FOR OLEFIN POLYMERIZATION, AND PROCESS FOR PREPARING THE SAME

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130788C (en) 1963-12-23
GB1299862A (en) 1969-01-23 1972-12-13 Shell Int Research Improvements in or relating to the catalytic polymerisation of olefins
BE750317A (en) 1969-05-22 1970-11-13 Shell Int Research
PL71758B1 (en) 1969-06-03 1974-06-29 Stamicarbon Bv Geleen (Niederlande) Process for the preparation of alkene polymers[ca924450a]

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194076A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Washing magnesium reducing agent prepared in absence of complexing diluent
US4194075A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
EP0091135A1 (en) * 1978-03-31 1983-10-12 Union Carbide Corporation Impregnated polymerization catalyst and process for preparing it
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
EP0053899A1 (en) * 1980-11-28 1982-06-16 Toa Nenryo Kogyo Kabushiki Kaisha Magnesium containing solid catalyst carrier, a catalyst and its use in polymerization of olefins
US4321347A (en) 1980-12-29 1982-03-23 Gulf Research & Development Co. Process for the polymerization of olefins
US5320994A (en) * 1988-06-23 1994-06-14 Norsolor Process for preparing a catalyst for the polymerization of olefins
US5574116A (en) * 1988-06-23 1996-11-12 Nosolor Process for the preparation of a catalyst for the polymerization of olefins

Also Published As

Publication number Publication date
FR2128771B1 (en) 1976-10-29
ES400638A1 (en) 1975-01-16
IT952170B (en) 1973-07-20
ZA721485B (en) 1972-11-29
NL7103232A (en) 1972-09-13
CS174176B2 (en) 1977-03-31
AT314199B (en) 1974-03-25
CA996299A (en) 1976-08-31
DE2209874A1 (en) 1972-10-05
TR18589A (en) 1977-04-13
AU464445B2 (en) 1975-08-12
SU424360A3 (en) 1974-04-15
PL70285B1 (en) 1974-02-28
CH564567A5 (en) 1975-07-31
NL164867C (en) 1981-02-16
NL164867B (en) 1980-09-15
FR2128771A1 (en) 1972-10-20
AU3975272A (en) 1973-09-13
DD95684A5 (en) 1973-02-12
BR7201383D0 (en) 1973-05-31
RO62416A (en) 1977-12-15
BE780202A (en) 1972-09-04
JPS5111672B1 (en) 1976-04-13

Similar Documents

Publication Publication Date Title
JPS5154889A (en) Shokubaisakutaino seiho
CY861A (en) Phenicillins
GB1373981A (en) Polyolefins
IE36750L (en) Triazolobenzothiazole
GB1406623A (en) Nitromethylcyclopentanones
EG10585A (en) Phenoxycarboxamides
GB1404022A (en) Dihydropyridazones
AU4916772A (en) Benzimidazolyl-2-aminoimidazolines
IL39635A0 (en) Cinnamanilides
CY988A (en) Thienobenzazepines
IL39821A (en) Betamethasone-and 9alpha-chlorobetamethasone 21-adamantoate
AU4209872A (en) Container-agitator
GB1389829A (en) Clawrings
IE36289L (en) Diamino-benzylpyrimidines
GB1400755A (en) Benzodizepines
GB1400602A (en) 2-5-nitro-2-thazolyl-benzimidazoles
GB1370551A (en) Polyolefins
GB1401975A (en) 3-trifluoromethyl-anilides
JPS5123560A (en) Horiakuriruamidono kosaketsugohoho
IE36520L (en) Pyrimidotriazines
IL40948A (en) Pgf2alpha-9-esters
IL39398A0 (en) N-aryl-ureas
CA34072S (en) Stewpan
CA34806S (en) Vahicle
CA33516S (en) Clamp-aroundammeter-voltmeter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee