DE3378216D1 - Ethylene-propylene block-copolymers and process for producing the same - Google Patents
Ethylene-propylene block-copolymers and process for producing the sameInfo
- Publication number
- DE3378216D1 DE3378216D1 DE8383304770T DE3378216T DE3378216D1 DE 3378216 D1 DE3378216 D1 DE 3378216D1 DE 8383304770 T DE8383304770 T DE 8383304770T DE 3378216 T DE3378216 T DE 3378216T DE 3378216 D1 DE3378216 D1 DE 3378216D1
- Authority
- DE
- Germany
- Prior art keywords
- copolymers
- ethylene
- producing
- same
- propylene block
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- 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
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57146592A JPS5936116A (ja) | 1982-08-24 | 1982-08-24 | 発泡用エチレンプロピレン共重合体とその製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3378216D1 true DE3378216D1 (en) | 1988-11-17 |
Family
ID=15411198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383304770T Expired DE3378216D1 (en) | 1982-08-24 | 1983-08-17 | Ethylene-propylene block-copolymers and process for producing the same |
Country Status (6)
Country | Link |
---|---|
US (1) | US4510292A (de) |
EP (1) | EP0103987B1 (de) |
JP (1) | JPS5936116A (de) |
KR (1) | KR860001765B1 (de) |
CA (1) | CA1213100A (de) |
DE (1) | DE3378216D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8304438A (nl) * | 1983-12-24 | 1985-07-16 | Stamicarbon | Slagvast etheen-propeen-blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer. |
NL8304439A (nl) * | 1983-12-24 | 1985-07-16 | Stamicarbon | Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer. |
JPS60235849A (ja) * | 1984-05-08 | 1985-11-22 | Japan Styrene Paper Co Ltd | ポリプロピレン系樹脂予備発泡粒子 |
US4740529A (en) * | 1986-01-07 | 1988-04-26 | Showa Denko Kabushiki Kaisha | Heat resistant foamed shrinkable film |
JP2637076B2 (ja) * | 1986-07-21 | 1997-08-06 | 三井石油化学工業 株式会社 | プロピレンブロツク共重合体の製法 |
JPH0747660B2 (ja) * | 1987-12-14 | 1995-05-24 | 住友化学工業株式会社 | ポリオレフイン系樹脂予備発泡粒子の製造法 |
US4950720A (en) * | 1988-04-29 | 1990-08-21 | Exxon Chemical Patents Inc. | Modified polypropylene, process for making and article made from the same |
DE69120601T2 (de) * | 1990-05-14 | 1997-01-02 | Shell Oil Co | Polymerzusammensetzungen |
KR0169075B1 (ko) * | 1994-01-31 | 1999-03-20 | 유미꾸라 레이이찌 | 프로필렌 중합체 수지 압출 발포체 |
US6586531B2 (en) * | 2000-10-04 | 2003-07-01 | Basell Poliolefine Italia S.P.A. | Polyolefin masterbatch and composition suitable for injection molding |
US8435224B2 (en) | 2005-09-12 | 2013-05-07 | Abela Pharmaceuticals, Inc. | Materials for facilitating administration of dimethyl sulfoxide (DMSO) and related compounds |
US8480797B2 (en) | 2005-09-12 | 2013-07-09 | Abela Pharmaceuticals, Inc. | Activated carbon systems for facilitating use of dimethyl sulfoxide (DMSO) by removal of same, related compounds, or associated odors |
AU2006291134C1 (en) | 2005-09-12 | 2013-08-15 | Abela Pharmaceuticals, Inc. | Systems for removing dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same |
WO2007033082A2 (en) | 2005-09-12 | 2007-03-22 | Abela Pharmaceuticals, Inc. | Compositions comprising dimethyl sulfoxide (dmso) |
BRPI0921494A2 (pt) * | 2008-11-03 | 2018-10-30 | Prad Reasearch And Development Ltd | método de planejamento de uma operação de amostragem para uma formação subterrãnea, método de contolar uma operação de amostragem de formação subterrânea, método de controlar uma operação de perfuração para uma formação subterrãnea, e método de realizar uma amostragem durante a operação de perfuração. |
US9839609B2 (en) | 2009-10-30 | 2017-12-12 | Abela Pharmaceuticals, Inc. | Dimethyl sulfoxide (DMSO) and methylsulfonylmethane (MSM) formulations to treat osteoarthritis |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911052A (en) * | 1973-03-12 | 1975-10-07 | Dart Ind Inc | Block copolymers of ethylene and propylene and process for their manufacture |
US3929932A (en) * | 1973-03-26 | 1975-12-30 | Dart Ind Inc | High impact compositions of polyethylene and polypropylene block copolymers |
JPS5247091A (en) * | 1975-10-13 | 1977-04-14 | Sumitomo Chem Co Ltd | Process for preparing block copolymers |
JPS5571712A (en) * | 1978-11-24 | 1980-05-30 | Mitsubishi Petrochem Co Ltd | Preparation of modified polypropylene |
JPS5950246B2 (ja) * | 1979-10-16 | 1984-12-07 | 三井化学株式会社 | 成形用オレフイン共重合体の製法 |
-
1982
- 1982-08-24 JP JP57146592A patent/JPS5936116A/ja active Granted
-
1983
- 1983-08-11 US US06/522,013 patent/US4510292A/en not_active Expired - Lifetime
- 1983-08-17 DE DE8383304770T patent/DE3378216D1/de not_active Expired
- 1983-08-17 EP EP83304770A patent/EP0103987B1/de not_active Expired
- 1983-08-22 KR KR1019830003915A patent/KR860001765B1/ko not_active IP Right Cessation
- 1983-08-23 CA CA000435168A patent/CA1213100A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5936116A (ja) | 1984-02-28 |
JPS623167B2 (de) | 1987-01-23 |
US4510292A (en) | 1985-04-09 |
CA1213100A (en) | 1986-10-21 |
EP0103987A3 (en) | 1985-06-05 |
EP0103987A2 (de) | 1984-03-28 |
KR840005825A (ko) | 1984-11-19 |
KR860001765B1 (ko) | 1986-10-21 |
EP0103987B1 (de) | 1988-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |