GB1491934A - Preparation of alpha-olefin copolymers with vanadium phosphoro-dithioate catalyst - Google Patents
Preparation of alpha-olefin copolymers with vanadium phosphoro-dithioate catalystInfo
- Publication number
- GB1491934A GB1491934A GB11433/75A GB1143375A GB1491934A GB 1491934 A GB1491934 A GB 1491934A GB 11433/75 A GB11433/75 A GB 11433/75A GB 1143375 A GB1143375 A GB 1143375A GB 1491934 A GB1491934 A GB 1491934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- propylene
- vanadium
- catalyst
- preparation
- 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
- 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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454346A US3896094A (en) | 1974-03-25 | 1974-03-25 | Preparation of alpha-olefin copolymers with vanadium phosphorodithioate catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1491934A true GB1491934A (en) | 1977-11-16 |
Family
ID=23804249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11433/75A Expired GB1491934A (en) | 1974-03-25 | 1975-03-19 | Preparation of alpha-olefin copolymers with vanadium phosphoro-dithioate catalyst |
Country Status (13)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5195014U (US20100056889A1-20100304-C00004.png) * | 1975-01-30 | 1976-07-30 | ||
| IN153463B (US20100056889A1-20100304-C00004.png) * | 1978-12-26 | 1984-07-21 | Standard Oil Co | |
| US4489004A (en) * | 1982-11-08 | 1984-12-18 | Stauffer Chemical Company | Process for forming vanadium phosphorodithioate compounds |
| JPS6086688U (ja) * | 1983-11-21 | 1985-06-14 | ニツコー商事株式会社 | 薄肉管用バルブ |
| JPS6140563U (ja) * | 1984-08-20 | 1986-03-14 | 北村バルブ製造株式会社 | ボデイ分割型ボ−ルバルブにおけるボデイ分割部のシ−ル装置 |
| JPS6140564U (ja) * | 1984-08-20 | 1986-03-14 | 北村バルブ製造株式会社 | ボデイ分割型ボ−ルバルブにおけるボデイ分割部のシ−ル装置 |
| JPS61154391U (US20100056889A1-20100304-C00004.png) * | 1985-03-15 | 1986-09-25 | ||
| US4767806A (en) * | 1987-01-05 | 1988-08-30 | Uniroyal Chemical Company, Inc. | Carboxyl modified olefinic copolymer composition |
| US5759967A (en) * | 1988-08-01 | 1998-06-02 | Exxon Chemical Patents Inc | Ethylene α-olefin/diene interpolymer-substituted carboxylic acid dispersant additives |
| US5277833A (en) * | 1988-08-01 | 1994-01-11 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives |
| CA2034759C (en) * | 1988-08-01 | 2003-06-03 | Won R. Song | Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives |
| US5229022A (en) * | 1988-08-01 | 1993-07-20 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920) |
| US5350532A (en) * | 1988-08-01 | 1994-09-27 | Exxon Chemical Patents Inc. | Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives |
| US5266223A (en) * | 1988-08-01 | 1993-11-30 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives |
| US7629412B2 (en) * | 2006-06-08 | 2009-12-08 | Chemtura Corporation | Rigid PVC blend composition |
| RU2748114C1 (ru) * | 2020-09-11 | 2021-05-19 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Способ получения прекатализатора { 2,4-ди-трет-бутил-6-[(трет-бутилимино)метил]фенолят} оксодихлорида ванадия(V) для синтеза этилен-пропиленовых каучуков СКЭПТ/СКЭП |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170190B (de) * | 1962-05-19 | 1964-05-14 | Bayer Ag | Fungizide Mittel |
| US3595890A (en) * | 1969-06-24 | 1971-07-27 | Dart Ind Inc | Vanadium organophosphates |
| US3595843A (en) * | 1969-07-31 | 1971-07-27 | Dart Ind Inc | Vanadium coordination catalysts |
| US3595844A (en) * | 1969-07-31 | 1971-07-27 | Dart Ind Inc | Vanadium organometallic compounds and polymerization catalysts thereof |
| US3819592A (en) * | 1973-08-27 | 1974-06-25 | Uniroyal Inc | Molecular weight regulation of ethylene-alpha-olefin copolymers |
-
1974
- 1974-03-25 US US454346A patent/US3896094A/en not_active Expired - Lifetime
- 1974-09-04 CA CA208,414A patent/CA1040661A/en not_active Expired
-
1975
- 1975-01-01 AR AR258022A patent/AR204349A1/es active
- 1975-03-04 NL NL7502504A patent/NL7502504A/xx not_active Application Discontinuation
- 1975-03-10 BR BR1400/75A patent/BR7501400A/pt unknown
- 1975-03-14 SU SU2113392A patent/SU552033A3/ru active
- 1975-03-19 GB GB11433/75A patent/GB1491934A/en not_active Expired
- 1975-03-21 IT IT67720/75A patent/IT1030400B/it active
- 1975-03-24 FR FR7509155A patent/FR2265779B1/fr not_active Expired
- 1975-03-24 JP JP50035282A patent/JPS517717B2/ja not_active Expired
- 1975-03-24 CS CS751990A patent/CS191242B2/cs unknown
- 1975-03-25 ES ES436031A patent/ES436031A1/es not_active Expired
- 1975-03-25 DE DE19752513204 patent/DE2513204A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AR204349A1 (es) | 1975-12-22 |
| IT1030400B (it) | 1979-03-30 |
| CS191242B2 (en) | 1979-06-29 |
| FR2265779B1 (US20100056889A1-20100304-C00004.png) | 1978-04-14 |
| CA1040661A (en) | 1978-10-17 |
| FR2265779A1 (US20100056889A1-20100304-C00004.png) | 1975-10-24 |
| DE2513204A1 (de) | 1975-10-02 |
| JPS50129691A (US20100056889A1-20100304-C00004.png) | 1975-10-14 |
| US3896094A (en) | 1975-07-22 |
| NL7502504A (nl) | 1975-09-29 |
| BR7501400A (pt) | 1975-12-23 |
| JPS517717B2 (US20100056889A1-20100304-C00004.png) | 1976-03-10 |
| SU552033A3 (ru) | 1977-03-25 |
| ES436031A1 (es) | 1977-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1491934A (en) | Preparation of alpha-olefin copolymers with vanadium phosphoro-dithioate catalyst | |
| ES448189A1 (es) | Procedimiento para polimerizar una alfa-olefina. | |
| AU561820B2 (en) | Components and catalysts for the polymerization of olefins | |
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| ES8702937A1 (es) | Procedimiento para la preparacion de estabilizantes a base de silicio para polimeros organicos particularmente homopolimeros o copolimeros de etileno, propileno o butadieno. | |
| MY101565A (en) | Olefin polymerization catalyst component | |
| ES471372A1 (es) | Un procedimiento para preparar catalizadores para la polime-rizacion de alfa-olefinas | |
| GB1209825A (en) | Preparation of homogeneous partly crystalline ethylene copolymers | |
| GB1382336A (en) | Ethylene polymers and their preparation | |
| GB1493174A (en) | Molecular weight regulation of ethylene alpha-olefin copolymers | |
| GB1418343A (en) | Process for producing olefinic copolymers | |
| ES442592A1 (es) | Procedimiento para la obtencion de aditivos para influencia al crecimiento electrocristalino de medios de electrolito. | |
| GB1132517A (en) | Improvements in polymerization catalyst | |
| FR2391229A1 (fr) | Procede de polymerisation d'alpha-olefines ayant au moins 3 atomes de carbone, et catalyseur a utiliser dans ce procede | |
| DE3274647D1 (en) | A catalyst for polymerization of olefins | |
| GB1309565A (en) | Elastomers | |
| GB1312640A (en) | Process for preparing an olefin disproportionation catalyst | |
| JPS6433106A (en) | Solid catalyst for olefin polymerization | |
| GB1131260A (en) | Process for the preparation of vulcanizable amorphous olefinic terpolymers | |
| GB1223086A (en) | Ternary olefinic copolymers | |
| GB1335608A (en) | Elastomers | |
| GB1458174A (en) | Process for the preparation of silicon-containing polymers | |
| GB1132023A (en) | Improvements in polymerization catalyst | |
| GB1194939A (en) | Hydrocyanation of Olefins | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |