BRPI0812643A2 - "INTERPOLÍMERO DE ETILENO/a OLEFINA - Google Patents
"INTERPOLÍMERO DE ETILENO/a OLEFINAInfo
- Publication number
- BRPI0812643A2 BRPI0812643A2 BRPI0812643-7A2A BRPI0812643A BRPI0812643A2 BR PI0812643 A2 BRPI0812643 A2 BR PI0812643A2 BR PI0812643 A BRPI0812643 A BR PI0812643A BR PI0812643 A2 BRPI0812643 A2 BR PI0812643A2
- Authority
- BR
- Brazil
- Prior art keywords
- olefine
- ethylene interpolymer
- interpolymer
- ethylene
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94967007P | 2007-07-13 | 2007-07-13 | |
| PCT/US2008/069964 WO2009012215A1 (en) | 2007-07-13 | 2008-07-14 | Ethylene/a-olefin interpolymers containing low crystallinity hard blocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0812643A2 true BRPI0812643A2 (pt) | 2014-12-23 |
| BRPI0812643B1 BRPI0812643B1 (pt) | 2019-01-15 |
Family
ID=40260021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0812643A BRPI0812643B1 (pt) | 2007-07-13 | 2008-07-14 | interpolímero de etileno/a-olefina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8476393B2 (pt) |
| EP (1) | EP2170604B1 (pt) |
| JP (1) | JP2011528041A (pt) |
| CN (1) | CN101855078B (pt) |
| BR (1) | BRPI0812643B1 (pt) |
| SG (1) | SG183028A1 (pt) |
| WO (1) | WO2009012215A1 (pt) |
Families Citing this family (104)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012153A1 (en) * | 2007-07-13 | 2009-01-22 | Dow Global Technologies Inc. | Viscosity index improver for lubricant compositions |
| BRPI0812644B1 (pt) * | 2007-07-13 | 2019-07-09 | Dow Global Technologies Inc. | Interpolímero em bloco de etileno/a-olefina |
| US8486878B2 (en) * | 2007-07-13 | 2013-07-16 | Dow Global Technologies, Llc | Viscosity index improver for lubricant compositions |
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-
2008
- 2008-07-14 CN CN200880107194.8A patent/CN101855078B/zh active Active
- 2008-07-14 BR BRPI0812643A patent/BRPI0812643B1/pt not_active IP Right Cessation
- 2008-07-14 SG SG2012052015A patent/SG183028A1/en unknown
- 2008-07-14 US US12/668,794 patent/US8476393B2/en active Active
- 2008-07-14 EP EP08781795.3A patent/EP2170604B1/en active Active
- 2008-07-14 WO PCT/US2008/069964 patent/WO2009012215A1/en not_active Ceased
- 2008-08-18 JP JP2010517097A patent/JP2011528041A/ja active Pending
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| EP2170604A4 (en) | 2011-03-30 |
| WO2009012215A8 (en) | 2009-10-29 |
| BRPI0812643B1 (pt) | 2019-01-15 |
| WO2009012215A1 (en) | 2009-01-22 |
| CN101855078B (zh) | 2014-08-27 |
| CN101855078A (zh) | 2010-10-06 |
| JP2011528041A (ja) | 2011-11-10 |
| US20100197880A1 (en) | 2010-08-05 |
| US8476393B2 (en) | 2013-07-02 |
| EP2170604A1 (en) | 2010-04-07 |
| SG183028A1 (en) | 2012-08-30 |
| EP2170604B1 (en) | 2019-05-15 |
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