IT1234389B - Polimeri funzionalizzati da copolimeri cristallini metallati delle olefine con dieni e relativo processo di preparazione. - Google Patents
Polimeri funzionalizzati da copolimeri cristallini metallati delle olefine con dieni e relativo processo di preparazione.Info
- Publication number
- IT1234389B IT1234389B IT8920039A IT2003989A IT1234389B IT 1234389 B IT1234389 B IT 1234389B IT 8920039 A IT8920039 A IT 8920039A IT 2003989 A IT2003989 A IT 2003989A IT 1234389 B IT1234389 B IT 1234389B
- Authority
- IT
- Italy
- Prior art keywords
- dienes
- olefins
- preparation process
- crystalline copolymers
- polymers functionalized
- Prior art date
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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8920039A IT1234389B (it) | 1989-04-06 | 1989-04-06 | Polimeri funzionalizzati da copolimeri cristallini metallati delle olefine con dieni e relativo processo di preparazione. |
NO90901562A NO901562L (no) | 1989-04-06 | 1990-04-05 | Funksjonaliserte polymerer fra metallerte krystallinske copolymerer av olefiner og diener, og fremgangsmaate for fremstilling av samme. |
JP2091948A JPH0362802A (ja) | 1989-04-06 | 1990-04-06 | オレフィンとジエンとの金属化した結晶性コポリマーからの官能化ポリマーおよびその製造法 |
BR909001619A BR9001619A (pt) | 1989-04-06 | 1990-04-06 | Polimeros funcionalizados a partir de copolimeros cristalinos metalizados de olefinas com dienos e processo para preparar o mesmo |
FI901752A FI901752A0 (fi) | 1989-04-06 | 1990-04-06 | Funktionaliserade polymerer av metallerade kristallina olefin-dienkopolymerer och foerfarande foer framstaellning av dessa. |
CN90103634A CN1046913A (zh) | 1989-04-06 | 1990-04-06 | 由烯烃与二烯烃的含金属结晶共聚物所得到的功能性聚合物及其制备方法 |
CA002013911A CA2013911A1 (en) | 1989-04-06 | 1990-04-06 | Functionalized polymers from metallated crystalline copolymers of olefins with dienes and process for preparing same |
EP90106658A EP0391437A1 (en) | 1989-04-06 | 1990-04-06 | Functionalized polymers from metallated crystalline copolymers of olefins with dienes and process for preparing same |
US07/505,624 US5159023A (en) | 1989-04-06 | 1990-04-06 | Functionalized polymers from metallated crystalline copolymers of alpha-olefins with dienes and process for preparing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8920039A IT1234389B (it) | 1989-04-06 | 1989-04-06 | Polimeri funzionalizzati da copolimeri cristallini metallati delle olefine con dieni e relativo processo di preparazione. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8920039A0 IT8920039A0 (it) | 1989-04-06 |
IT1234389B true IT1234389B (it) | 1992-05-18 |
Family
ID=11163330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8920039A IT1234389B (it) | 1989-04-06 | 1989-04-06 | Polimeri funzionalizzati da copolimeri cristallini metallati delle olefine con dieni e relativo processo di preparazione. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5159023A (it) |
EP (1) | EP0391437A1 (it) |
JP (1) | JPH0362802A (it) |
CN (1) | CN1046913A (it) |
BR (1) | BR9001619A (it) |
CA (1) | CA2013911A1 (it) |
FI (1) | FI901752A0 (it) |
IT (1) | IT1234389B (it) |
NO (1) | NO901562L (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5543458A (en) * | 1995-01-31 | 1996-08-06 | Shell Oil Company | Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones |
US5550194A (en) * | 1995-01-31 | 1996-08-27 | Shell Oil Company | Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins |
US5693713A (en) * | 1995-05-30 | 1997-12-02 | Shell Oil Company | Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers |
US6136914A (en) * | 1998-03-13 | 2000-10-24 | Bridgestone Corporation | Anionic polymerization initiators for preparing macro-branched diene rubbers |
ES2232343T3 (es) * | 1999-05-05 | 2005-06-01 | Societe De Technologie Michelin | Procedimiento de preparacion de polimeros que comprenden, al menos, un doble enlace y que presentan funciones de radical carbonilo en la cadena. |
US6894102B2 (en) * | 2002-05-20 | 2005-05-17 | General Electric | Syndiotactic polystyrene blends |
CN102432952B (zh) * | 2010-09-29 | 2013-10-30 | 中国石油化工股份有限公司 | 一种快速硫化丁基橡胶及其制备方法和应用 |
CN113195570A (zh) * | 2018-12-13 | 2021-07-30 | 埃克森美孚化学专利公司 | 通过金属有机碱活化在现有聚合物链上的阴离子接枝聚合 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976628A (en) * | 1968-12-18 | 1976-08-24 | The Firestone Tire & Rubber Company | Process for polylithiating unsaturated polymers |
GB1311856A (en) * | 1969-08-07 | 1973-03-28 | Int Synthetic Rubber | Graft copolymerisation process |
US4107238A (en) * | 1976-01-22 | 1978-08-15 | Exxon Research & Engineering Co. | Graft copolymerization process |
US4761456A (en) * | 1985-06-17 | 1988-08-02 | The Dow Chemical Company | Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom |
US4707521A (en) * | 1986-03-12 | 1987-11-17 | The Dow Chemical Company | Process for metallating crystalline ethylene-nonconjugated diene polymers and graft polymers prepared therefrom |
US4786689A (en) * | 1986-08-18 | 1988-11-22 | The Dow Chemical Company | Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom |
-
1989
- 1989-04-06 IT IT8920039A patent/IT1234389B/it active
-
1990
- 1990-04-05 NO NO90901562A patent/NO901562L/no unknown
- 1990-04-06 JP JP2091948A patent/JPH0362802A/ja active Pending
- 1990-04-06 FI FI901752A patent/FI901752A0/fi not_active Application Discontinuation
- 1990-04-06 EP EP90106658A patent/EP0391437A1/en not_active Withdrawn
- 1990-04-06 BR BR909001619A patent/BR9001619A/pt unknown
- 1990-04-06 CA CA002013911A patent/CA2013911A1/en not_active Abandoned
- 1990-04-06 CN CN90103634A patent/CN1046913A/zh active Pending
- 1990-04-06 US US07/505,624 patent/US5159023A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO901562L (no) | 1990-10-08 |
FI901752A0 (fi) | 1990-04-06 |
EP0391437A1 (en) | 1990-10-10 |
CA2013911A1 (en) | 1990-10-06 |
IT8920039A0 (it) | 1989-04-06 |
US5159023A (en) | 1992-10-27 |
JPH0362802A (ja) | 1991-03-18 |
NO901562D0 (no) | 1990-04-05 |
BR9001619A (pt) | 1991-05-07 |
CN1046913A (zh) | 1990-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940428 |