BE642139A - - Google Patents
Info
- Publication number
- BE642139A BE642139A BE642139DA BE642139A BE 642139 A BE642139 A BE 642139A BE 642139D A BE642139D A BE 642139DA BE 642139 A BE642139 A BE 642139A
- Authority
- BE
- Belgium
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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US251038A US3299178A (en) | 1963-01-14 | 1963-01-14 | Polymerization of 1, 3-butadiene to produce cis 1, 4-polybutadiene in the presence of styrene monomer with an organometal and iodine containing catalyst, followed by styrene polymerization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642139A true BE642139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=22950215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642139D BE642139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-01-14 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969432A (en) * | 1971-09-29 | 1976-07-13 | Mitsui Toatsu Chemicals, Incorporated | Preparation of polymeric materials disintegratable by ultraviolet light |
| US4362849A (en) * | 1979-07-18 | 1982-12-07 | The Dow Chemical Company | Preparation of alkenyl aromatic monomer butadiene rubber and preparation of impact resistant resin therefrom |
| KR910008275B1 (ko) * | 1987-08-19 | 1991-10-12 | 아사히가세이고오교 가부시끼가이샤 | 공역 디엔 화화물 예비중합체 용액 제조를 위한 예비중합방법 |
| FR2629085B1 (fr) * | 1988-03-24 | 1992-09-04 | Atochem | Procede de fabrication de polybutadiene et preparation de resine vinylaromatique choc a partir de polybutadiene |
| DE19832455A1 (de) * | 1998-07-18 | 2000-01-27 | Bayer Ag | Verfahren zur Polymerisation von konjugierten Diolefinen (Dienen) mit Katalysatoren auf der Basis von Cobalt-Verbindungen in Gegenwart vinylaromatischer Lösungsmittel |
| DE19832446A1 (de) * | 1998-07-18 | 2000-01-27 | Bayer Ag | Verfahren zur Polymerisation von konjugierten Diolefinen (Dienen) mit Katalysatoren der Seltenen Erden in Gegenwart vinylaromatischer Lösungsmittel |
| DE19832442A1 (de) | 1998-07-18 | 2000-01-27 | Bayer Ag | Verfahren zur Polymerisation von konjugierten Diolefinen (Dienen) mit Katalysatoren auf Basis von Vanadin-Verbindungen in Gegenwart vinylaromatischer Lösungsmittel |
| DE50007302D1 (de) | 1999-05-21 | 2004-09-09 | Basf Ag | Verfahren zur herstellung von kautschuklösungen in styrolischer lösung mit sterisch anspruchsvollen chelat-katalysatoren |
| CA2403870A1 (en) * | 2000-03-24 | 2002-09-20 | Bayer Aktiengesellschaft | Method for polymerizing conjugated diolefins (dienes) with catalysts of rare earths in the presence of vinyl aromatic solvents |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762790A (en) * | 1952-12-26 | 1956-09-11 | Standard Oil Co | Polymerization of aliphatic conjugated diolefins |
| US3976630A (en) * | 1955-10-17 | 1976-08-24 | Phillips Petroleum Company | Process and catalyst for production of rubbery polymers |
| NL112419C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-12-27 |
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0
- BE BE642139D patent/BE642139A/xx unknown
-
1963
- 1963-01-14 US US251038A patent/US3299178A/en not_active Expired - Lifetime
- 1963-12-20 GB GB50340/63A patent/GB1023890A/en not_active Expired
-
1964
- 1964-01-09 ES ES295155A patent/ES295155A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1023890A (en) | 1966-03-30 |
| US3299178A (en) | 1967-01-17 |
| ES295155A1 (es) | 1964-06-01 |