BR9709194A - Process for the preparation of a copolymer of ethylene and alphaolefin - Google Patents
Process for the preparation of a copolymer of ethylene and alphaolefinInfo
- Publication number
- BR9709194A BR9709194A BR9709194A BR9709194A BR9709194A BR 9709194 A BR9709194 A BR 9709194A BR 9709194 A BR9709194 A BR 9709194A BR 9709194 A BR9709194 A BR 9709194A BR 9709194 A BR9709194 A BR 9709194A
- Authority
- BR
- Brazil
- Prior art keywords
- alphaolefin
- copolymer
- ethylene
- preparation
- Prior art date
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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63908—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96201114 | 1996-05-03 | ||
PCT/NL1997/000243 WO1997042241A1 (en) | 1996-05-03 | 1997-05-01 | PROCESS FOR THE PREPARATION OF AN ETHYLENE AND α-OLEFIN COPOLYMER |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709194A true BR9709194A (en) | 1999-08-10 |
Family
ID=8223923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709194A BR9709194A (en) | 1996-05-03 | 1997-05-01 | Process for the preparation of a copolymer of ethylene and alphaolefin |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0896599A1 (en) |
JP (1) | JP2000509741A (en) |
KR (1) | KR20000010946A (en) |
AU (1) | AU2411997A (en) |
BR (1) | BR9709194A (en) |
CA (1) | CA2253542A1 (en) |
EA (1) | EA199800977A1 (en) |
ID (1) | ID16857A (en) |
TW (1) | TW370537B (en) |
WO (1) | WO1997042241A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69935815T2 (en) | 1998-07-01 | 2007-12-27 | Exxonmobil Chemical Patents Inc., Baytown | Elastic mixture with crystal polymers and crystallizable polymers of propene |
US6403773B1 (en) | 1998-09-30 | 2002-06-11 | Exxon Mobil Chemical Patents Inc. | Cationic group 3 catalyst system |
JP5156167B2 (en) | 2001-04-12 | 2013-03-06 | エクソンモービル・ケミカル・パテンツ・インク | Propylene-ethylene polymer and production method |
US6943215B2 (en) | 2001-11-06 | 2005-09-13 | Dow Global Technologies Inc. | Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers |
KR100830317B1 (en) * | 2001-12-27 | 2008-05-16 | 삼성토탈 주식회사 | Method of polymerization or copolymerization of ethylene using cyclopentadiene and carbodiimde ligand chelated catalyst |
ATE323112T1 (en) | 2002-10-02 | 2006-04-15 | Dow Global Technologies Inc | LIQUID AND GEL LOW MOLECULAR ETHYLENE POLYMERS |
ATE402222T1 (en) | 2002-10-17 | 2008-08-15 | Dow Global Technologies Inc | HIGHLY FILLED POLYMER COMPOSITIONS |
JP5237553B2 (en) | 2003-08-19 | 2013-07-17 | ダウ グローバル テクノロジーズ エルエルシー | Interpolymers suitable for use in hot melt adhesives and methods for their production |
JP2012176915A (en) * | 2011-02-28 | 2012-09-13 | Ube Industries Ltd | Alkylcyclopentadiene compound and method for producing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5374696A (en) * | 1992-03-26 | 1994-12-20 | The Dow Chemical Company | Addition polymerization process using stabilized reduced metal catalysts |
WO1996013529A1 (en) * | 1994-10-31 | 1996-05-09 | Dsm N.V. | Catalyst composition and process for the polymerization of an olefin |
-
1997
- 1997-04-14 TW TW086104786A patent/TW370537B/en active
- 1997-05-01 CA CA002253542A patent/CA2253542A1/en not_active Abandoned
- 1997-05-01 AU AU24119/97A patent/AU2411997A/en not_active Abandoned
- 1997-05-01 WO PCT/NL1997/000243 patent/WO1997042241A1/en not_active Application Discontinuation
- 1997-05-01 BR BR9709194A patent/BR9709194A/en unknown
- 1997-05-01 EP EP97919763A patent/EP0896599A1/en not_active Withdrawn
- 1997-05-01 JP JP9539793A patent/JP2000509741A/en active Pending
- 1997-05-01 EA EA199800977A patent/EA199800977A1/en unknown
- 1997-05-01 KR KR1019980709095A patent/KR20000010946A/en not_active Application Discontinuation
- 1997-05-02 ID IDP971471A patent/ID16857A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20000010946A (en) | 2000-02-25 |
TW370537B (en) | 1999-09-21 |
WO1997042241A1 (en) | 1997-11-13 |
CA2253542A1 (en) | 1997-11-13 |
AU2411997A (en) | 1997-11-26 |
ID16857A (en) | 1997-11-13 |
JP2000509741A (en) | 2000-08-02 |
EA199800977A1 (en) | 1999-04-29 |
EP0896599A1 (en) | 1999-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |