SE403786B - PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH PROPENE IN THE PRESENCE OF A SUPPORTED BIS (CYCLOPENTADIENYL) CHROME (II) CATALYST - Google Patents

PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH PROPENE IN THE PRESENCE OF A SUPPORTED BIS (CYCLOPENTADIENYL) CHROME (II) CATALYST

Info

Publication number
SE403786B
SE403786B SE1214671A SE1214671A SE403786B SE 403786 B SE403786 B SE 403786B SE 1214671 A SE1214671 A SE 1214671A SE 1214671 A SE1214671 A SE 1214671A SE 403786 B SE403786 B SE 403786B
Authority
SE
Sweden
Prior art keywords
cyclopentadienyl
propene
chrome
polymerization
catalyst
Prior art date
Application number
SE1214671A
Other languages
Swedish (sv)
Inventor
G L Brown
W C Cummings
I J Levine
F J Karol
C-S Wu
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE403786B publication Critical patent/SE403786B/en

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
SE1214671A 1970-09-25 1971-09-24 PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH PROPENE IN THE PRESENCE OF A SUPPORTED BIS (CYCLOPENTADIENYL) CHROME (II) CATALYST SE403786B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7545770A 1970-09-25 1970-09-25
US15618771A 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
SE403786B true SE403786B (en) 1978-09-04

Family

ID=26756890

Family Applications (2)

Application Number Title Priority Date Filing Date
SE1214671A SE403786B (en) 1970-09-25 1971-09-24 PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH PROPENE IN THE PRESENCE OF A SUPPORTED BIS (CYCLOPENTADIENYL) CHROME (II) CATALYST
SE7514728A SE403784B (en) 1970-09-25 1975-12-29 MODIFIED SUPPORTED BIS (CYCLOPENTADIENYL) -CHROME (II) CATALYST FOR ETHEN POLYMERIZATION AND PROCEDURE FOR CREATING THE CATALYST

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7514728A SE403784B (en) 1970-09-25 1975-12-29 MODIFIED SUPPORTED BIS (CYCLOPENTADIENYL) -CHROME (II) CATALYST FOR ETHEN POLYMERIZATION AND PROCEDURE FOR CREATING THE CATALYST

Country Status (13)

Country Link
JP (2) JPS4929625B1 (en)
AT (1) AT312286B (en)
BE (1) BE773050A (en)
BR (1) BR7106302D0 (en)
CA (1) CA991798A (en)
DE (1) DE2147793C3 (en)
DK (1) DK137132B (en)
ES (1) ES395397A1 (en)
FR (1) FR2108566A5 (en)
GB (1) GB1366376A (en)
NL (1) NL163796C (en)
NO (1) NO136797C (en)
SE (2) SE403786B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170589A (en) * 1978-02-22 1979-10-09 Union Carbide Corporation Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant
JPS5587637A (en) * 1979-11-15 1980-07-02 Nanbi Kogyo Kk Removing device of mud on wheel of automoblle, etc.
JPS5758262Y2 (en) * 1980-08-09 1982-12-14
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6051671A (en) * 1998-03-24 2000-04-18 Nova Chemicals Ltd. Clean containers
ATE528328T1 (en) 1998-10-27 2011-10-15 Westlake Longview Corp METHOD FOR POLYMERIZING OLEFINS; POLYETHYLENE, AND FILMS, AND ITEMS MADE THEREFROM
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
US6288181B1 (en) 1999-03-30 2001-09-11 Eastman Chemical Company Process for producing polyolefins
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
DE69919408T2 (en) 1999-03-30 2005-11-17 Eastman Chemical Co., Kingsport METHOD FOR PRODUCING POLYOLEFINES
US6313236B1 (en) 1999-03-30 2001-11-06 Eastman Chemical Company Process for producing polyolefins
EP1041085B1 (en) 1999-04-01 2002-08-14 Japan Polyolefins Co., Ltd. Catalyst for the production of ethylene polymer and process for producing ethylene polymer
US6417298B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
US6191238B1 (en) 1999-08-31 2001-02-20 Eastman Chemical Company Process for producing polyolefins
US6187879B1 (en) 1999-08-31 2001-02-13 Eastman Chemical Company Process for producing polyolefins
BR9917469B1 (en) 1999-08-31 2008-11-18 process for polymerizing an olefin and / or an olefin and at least one or more other olefins, film, and article.
BRPI0107604B1 (en) 2000-01-12 2015-03-31 Westlake Longview Corp Solid procatalyst, catalyst system, and process for polymerizing at least one or more olefins
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
US6359083B1 (en) 2000-05-02 2002-03-19 Eastman Chemical Company Olefin polymerization process

Also Published As

Publication number Publication date
SE403784B (en) 1978-09-04
DE2147793A1 (en) 1972-03-30
ES395397A1 (en) 1974-09-16
CA991798A (en) 1976-06-22
FR2108566A5 (en) 1972-05-19
BE773050A (en) 1972-03-24
NO136797B (en) 1977-08-01
DK137132B (en) 1978-01-23
SE7514728L (en) 1975-12-29
BR7106302D0 (en) 1973-04-12
NO136797C (en) 1977-11-09
AT312286B (en) 1973-12-27
DK137132C (en) 1978-06-26
GB1366376A (en) 1974-09-11
DE2147793C3 (en) 1980-10-30
JPS4929625B1 (en) 1974-08-06
DE2147793B2 (en) 1980-02-14
JPS5134394B2 (en) 1976-09-25
NL7113175A (en) 1972-03-28
JPS5068985A (en) 1975-06-09
NL163796C (en) 1980-10-15
NL163796B (en) 1980-05-16

Similar Documents

Publication Publication Date Title
SE403786B (en) PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH PROPENE IN THE PRESENCE OF A SUPPORTED BIS (CYCLOPENTADIENYL) CHROME (II) CATALYST
SE411551B (en) SET AND CATALYST SYSTEM FOR LOW PRESSURE POLYMERIZATION OF ONE SINGLE OR COMBINED WITH ALFA OLEFINES WITH 3-6 COLATOMES
SE388863B (en) PROCEDURE FOR POLYMERIZATION OF ONE ALONE OR TOGETHER WITH MONO-UNSATATED OLEFINES WITH 3-10 COLATOMES IN THE NERVOUS OF A BISTRIARYLSILYL CHROMATE
BE778879A (en) DC-AC INVERTER
BE773655A (en) OLEFIN POLYMERIZATION CATALYST
SE440508B (en) PROCEDURE FOR STEREO REGULATIONS POLYMERIZATION OF ALFA OLEFINES IN THE PRESENCE OF WHEAT AS A MOLECULE WEIGHT CONTROLLER
IT994987B (en) POLYMERIZATION WITH THERMICALLY AGED CATALYST
IT1024421B (en) RUCTA WITH SAFETY RIM
BE823355A (en) POLYMERIZATION CATALYST
SE402295B (en) CATALYST FOR POLYMERIZATION OF ETHEN OR MIXTURES OF ETHEN WITH ALFA-OLEFINES
BE827032A (en) POLYMERIZATION CATALYST
SE381057B (en) PROCEDURE FOR THE PREPARATION OF A POLYESTER WITH SINGLE HYDEOXYL GROUPS BY CATALYTIC POLYMERIZATION OF ONE OR SEVERAL LACTONS
FR2291986A1 (en) POLYMERIZATION CATALYST
NO137862C (en) PROCEDURE FOR POLYMERIZATION OF ETHYLENE AND CATALYTIC COMPLEX FOR USE OF THE PROCEDURE
BE778884A (en) TETRANEOPENTYLTITANE USABLE AS A POLYMERIZATION CATALYST
SE7506765L (en) PROCEDURE AND CATALYST FOR ALFA-OLEPHINE POLYMERIZATION AND PROCEDURE FOR CREATING THE CATALYST
BE825091A (en) POLYMERIZATION CATALYST
BE765147A (en) IMPROVEMENTS IN THE POLYMERIZATION OF OLEFINS
IT950050B (en) LOGICALLY CONTROLLED INVERTER
BE801605A (en) POLYMERIZATION REACTOR
BE792365A (en) 1-OLEFIN POLYMERIZATION CATALYSTS
SE381269B (en) PROCEDURE FOR ANJONIC POLYMERIZATION OF PYRROLIDONE IN THE PRESENCE OF A FLUORATED OR CHLORIENTLATED OLEFINE
SE415185B (en) SET AND CATALYST SYSTEM FOR LOW PRESSURE POLYMERIZATION OF ONE SINGLE OR COMBINED WITH ALFA OLEFINES WITH 3-8 COLATOMES
BE747319A (en) POLYMERIZATION PROMOTERS
SE389122B (en) PROCEDURE FOR THE PREPARATION OF A CATALYST COMPONENT INTENDED FOR USE IN A CATALYST SYSTEM FOR THE POLYMERIZATION OF ETHEN