WO2007001652A8 - Heterogeneous polymer blend with continuous elastomeric phase and process of making the same - Google Patents
Heterogeneous polymer blend with continuous elastomeric phase and process of making the sameInfo
- Publication number
- WO2007001652A8 WO2007001652A8 PCT/US2006/018255 US2006018255W WO2007001652A8 WO 2007001652 A8 WO2007001652 A8 WO 2007001652A8 US 2006018255 W US2006018255 W US 2006018255W WO 2007001652 A8 WO2007001652 A8 WO 2007001652A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- making
- same
- polymer blend
- elastomeric phase
- heterogeneous polymer
- Prior art date
Links
Classifications
-
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Abstract
A heterogeneous polymer blend comprises a dispersed phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a continuous phase comprising a second polymer different from the first polymer. The second polymer has a crystallinity of less than 20% and is at least partially cross-linked.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200680022160.XA CN101203562B (en) | 2005-06-22 | 2006-05-10 | Multiphase polymer blend with continuous elastomeric phase and process of making same |
EP06759573A EP1896536A1 (en) | 2005-06-22 | 2006-05-10 | Heterogeneous polymer blend with continuous elastomeric phase and process of making the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69303005P | 2005-06-22 | 2005-06-22 | |
US60/693,030 | 2005-06-22 | ||
US11/295,927 | 2005-12-07 | ||
US11/295,927 US7951872B2 (en) | 2005-06-22 | 2005-12-07 | Heterogeneous polymer blend with continuous elastomeric phase and process of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007001652A1 WO2007001652A1 (en) | 2007-01-04 |
WO2007001652A8 true WO2007001652A8 (en) | 2008-03-27 |
Family
ID=37038502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/018255 WO2007001652A1 (en) | 2005-06-22 | 2006-05-10 | Heterogeneous polymer blend with continuous elastomeric phase and process of making the same |
Country Status (3)
Country | Link |
---|---|
US (2) | US7951872B2 (en) |
EP (1) | EP1896536A1 (en) |
WO (1) | WO2007001652A1 (en) |
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US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
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US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
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US7935761B2 (en) | 2006-06-08 | 2011-05-03 | Exxonmobil Chemical Patents Inc. | Process for preparing articles |
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US8093335B2 (en) | 2008-12-15 | 2012-01-10 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin in-reactor blends and molded articles therefrom |
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-
2005
- 2005-12-07 US US11/295,927 patent/US7951872B2/en not_active Expired - Fee Related
-
2006
- 2006-05-10 WO PCT/US2006/018255 patent/WO2007001652A1/en active Application Filing
- 2006-05-10 EP EP06759573A patent/EP1896536A1/en not_active Ceased
-
2011
- 2011-04-20 US US13/090,750 patent/US8093336B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060293460A1 (en) | 2006-12-28 |
US7951872B2 (en) | 2011-05-31 |
US20110196102A1 (en) | 2011-08-11 |
WO2007001652A1 (en) | 2007-01-04 |
EP1896536A1 (en) | 2008-03-12 |
US8093336B2 (en) | 2012-01-10 |
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