BR9712665A - Copolìmero de etileno e de pelo menos uma alfa-olefina,processo para preparação do mesmo, composição e utilização da mesma. - Google Patents
Copolìmero de etileno e de pelo menos uma alfa-olefina,processo para preparação do mesmo, composição e utilização da mesma.Info
- Publication number
- BR9712665A BR9712665A BR9712665-9A BR9712665A BR9712665A BR 9712665 A BR9712665 A BR 9712665A BR 9712665 A BR9712665 A BR 9712665A BR 9712665 A BR9712665 A BR 9712665A
- Authority
- BR
- Brazil
- Prior art keywords
- alpha
- copolymer
- olefin
- ethylene
- composition
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 5
- 239000004711 α-olefin Substances 0.000 title abstract 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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)
Abstract
"COPOLìMERO DE ETILENO E DE PELO MENOS UMA ALFA-OLEFINA, PROCESSO PARA PREPARAçãO DO MESMO, COMPOSIçãO E UTILIZAçãO DA MESMA". Copolímero de etileno e de pelo menos uma alfa-olefina obtido por meio de um sólido catalítico à base de óxido de cromo depositado sobre um suporte inorgânico, o dito copolímero um índice de fluidez HLMI medido em g/10 minutos, uma quantidade de alfa-olefina Q expressa em g de alfa-olefina por kg de copolímero, uma massa volumérica padronizada MVS expressa em kg/m pelo menos igual a (952,75 + 5,40 x log HLMI - 0,79 x Q) e uma distribuição de massa molecular relativamente ampla, caracterizada por uma relação das viscosidades dinâmicas <109>~ 0~/<109>~ 2~ pelo menos igual a (232,7 - 6,67 x log HLMI).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9600910A BE1010715A3 (fr) | 1996-10-25 | 1996-10-25 | Copolymere d'ethylene et d'au moins une alpha-olefine et procede pour son obtention. |
| PCT/EP1997/005912 WO1998018834A1 (fr) | 1996-10-25 | 1997-10-16 | Copolymere d'ethylene et d'au moins une alpha-olefine et procede pour son obtention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9712665A true BR9712665A (pt) | 1999-10-26 |
Family
ID=3890062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9712665-9A BR9712665A (pt) | 1996-10-25 | 1997-10-16 | Copolìmero de etileno e de pelo menos uma alfa-olefina,processo para preparação do mesmo, composição e utilização da mesma. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6331599B1 (pt) |
| EP (1) | EP0934346B1 (pt) |
| JP (1) | JP2001502750A (pt) |
| AT (1) | ATE194632T1 (pt) |
| AU (1) | AU720668B2 (pt) |
| BE (1) | BE1010715A3 (pt) |
| BR (1) | BR9712665A (pt) |
| CA (1) | CA2269896C (pt) |
| CZ (1) | CZ293308B6 (pt) |
| DE (1) | DE69702536T2 (pt) |
| DK (1) | DK0934346T3 (pt) |
| ES (1) | ES2150287T3 (pt) |
| HU (1) | HU227085B1 (pt) |
| NO (1) | NO325682B1 (pt) |
| NZ (1) | NZ335359A (pt) |
| PL (1) | PL188751B1 (pt) |
| PT (1) | PT934346E (pt) |
| RU (1) | RU2193044C2 (pt) |
| TR (1) | TR199901614T2 (pt) |
| WO (1) | WO1998018834A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0326415D0 (en) * | 2003-11-12 | 2003-12-17 | Solvay | Polymer of ethylene |
| US9376511B2 (en) * | 2013-03-13 | 2016-06-28 | Chevron Phillips Chemical Company Lp | Polymerization catalysts and polymers |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US405819A (en) * | 1889-06-25 | Wagon-gear | ||
| US4806513A (en) * | 1984-05-29 | 1989-02-21 | Phillips Petroleum Company | Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same |
| US4801572A (en) * | 1987-05-28 | 1989-01-31 | Mobil Oil Corporation | Modified chromium-containing catalyst composition for polymerizing alpha-olefins and method of preparing same |
| US5236998A (en) | 1991-03-07 | 1993-08-17 | Occidental Chemical Corporation | Process for the manufacture of linear polyethylene containing α-alkene commonomers |
| US5208309A (en) | 1992-01-31 | 1993-05-04 | Phillips Petroleum Company | Linear, very low density polyethylene polymerization process and products thereof |
| DE4228883A1 (de) | 1992-08-29 | 1994-03-03 | Basf Ag | Phillips-Katalysator zur Polymerisation von â-Olefinen |
| BE1007148A3 (fr) | 1993-05-17 | 1995-04-11 | Solvay | Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur. |
| US5624877A (en) * | 1994-02-25 | 1997-04-29 | Phillips Petroleum Company | Process for producing polyolefins |
| BE1008916A3 (fr) * | 1994-11-16 | 1996-10-01 | Solvay | Systeme catalytique pour la polymerisation d'olefines et procede de polymerisation d'au moins une olefine en presence de ce systeme catalytique. |
| BE1009186A3 (fr) * | 1995-03-13 | 1996-12-03 | Solvay | Solide catalytique pour la (co)polymerisation d'ethylene, procede pour sa preparation, systeme catalytique pour la (co)polymerisation d'ethylene et procede de (co)polymerisation d'ethylene. |
| US5679169A (en) | 1995-12-19 | 1997-10-21 | Micron Technology, Inc. | Method for post chemical-mechanical planarization cleaning of semiconductor wafers |
-
1996
- 1996-10-25 BE BE9600910A patent/BE1010715A3/fr not_active IP Right Cessation
-
1997
- 1997-10-16 EP EP97946763A patent/EP0934346B1/fr not_active Expired - Lifetime
- 1997-10-16 NZ NZ335359A patent/NZ335359A/xx unknown
- 1997-10-16 CZ CZ19991441A patent/CZ293308B6/cs not_active IP Right Cessation
- 1997-10-16 TR TR1999/01614T patent/TR199901614T2/xx unknown
- 1997-10-16 PT PT97946763T patent/PT934346E/pt unknown
- 1997-10-16 DK DK97946763T patent/DK0934346T3/da active
- 1997-10-16 CA CA002269896A patent/CA2269896C/fr not_active Expired - Lifetime
- 1997-10-16 WO PCT/EP1997/005912 patent/WO1998018834A1/fr active IP Right Grant
- 1997-10-16 BR BR9712665-9A patent/BR9712665A/pt not_active IP Right Cessation
- 1997-10-16 AT AT97946763T patent/ATE194632T1/de not_active IP Right Cessation
- 1997-10-16 ES ES97946763T patent/ES2150287T3/es not_active Expired - Lifetime
- 1997-10-16 PL PL97332945A patent/PL188751B1/pl unknown
- 1997-10-16 RU RU99110737/04A patent/RU2193044C2/ru active
- 1997-10-16 DE DE69702536T patent/DE69702536T2/de not_active Expired - Lifetime
- 1997-10-16 US US09/284,859 patent/US6331599B1/en not_active Expired - Lifetime
- 1997-10-16 HU HU9904258A patent/HU227085B1/hu unknown
- 1997-10-16 AU AU51890/98A patent/AU720668B2/en not_active Ceased
- 1997-10-16 JP JP10520034A patent/JP2001502750A/ja active Pending
-
1999
- 1999-04-23 NO NO19991945A patent/NO325682B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ335359A (en) | 2000-09-29 |
| HUP9904258A2 (hu) | 2000-04-28 |
| CA2269896A1 (fr) | 1998-05-07 |
| ATE194632T1 (de) | 2000-07-15 |
| EP0934346A1 (fr) | 1999-08-11 |
| AU5189098A (en) | 1998-05-22 |
| HUP9904258A3 (en) | 2001-01-29 |
| JP2001502750A (ja) | 2001-02-27 |
| HU227085B1 (en) | 2010-06-28 |
| DE69702536T2 (de) | 2001-04-19 |
| PL188751B1 (pl) | 2005-04-29 |
| PL332945A1 (en) | 1999-10-25 |
| TR199901614T2 (xx) | 2000-02-21 |
| ES2150287T3 (es) | 2000-11-16 |
| CA2269896C (fr) | 2008-04-08 |
| AU720668B2 (en) | 2000-06-08 |
| NO991945D0 (no) | 1999-04-23 |
| BE1010715A3 (fr) | 1998-12-01 |
| DK0934346T3 (da) | 2000-11-13 |
| PT934346E (pt) | 2000-12-29 |
| RU2193044C2 (ru) | 2002-11-20 |
| CZ293308B6 (cs) | 2004-03-17 |
| DE69702536D1 (de) | 2000-08-17 |
| WO1998018834A1 (fr) | 1998-05-07 |
| NO325682B1 (no) | 2008-07-07 |
| NO991945L (no) | 1999-04-23 |
| US6331599B1 (en) | 2001-12-18 |
| EP0934346B1 (fr) | 2000-07-12 |
| CZ144199A3 (cs) | 1999-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: BP HIGH DENSITY POLYETHYLENE BELGIUM N.V. (BE) Free format text: ALTERADO DE: SOLVAY POLYOLEFINS EUROPE - BELGIUM |
|
| B25A | Requested transfer of rights approved |
Owner name: OANDD BELGIUM NV (BE) Free format text: TRANSFERIDO DE: BP HIGH DENSITY POLYETHYLENE BELGIUM N.V. |
|
| B25D | Requested change of name of applicant approved |
Owner name: INNOVENE MANUFACTURING BELGIUM NV (BE) Free format text: ALTERADO DE: OANDD BELGIUM NV |
|
| B25D | Requested change of name of applicant approved |
Owner name: INEOS MANUFACTURING BELGIUM NV (BE) Free format text: ALTERADO DE: INNOVENE MANUFACTURING BELGIUM NV |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |