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 (de) |
Family
ID=22950215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE642139D BE642139A (de) | 1963-01-14 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3299178A (de) |
BE (1) | BE642139A (de) |
ES (1) | ES295155A1 (de) |
GB (1) | GB1023890A (de) |
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 |
EP0304088B1 (de) * | 1987-08-19 | 1993-01-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Präpolymerisationsverfahren zur Herstellung einer Lösung einer konjugierten Dienverbindung |
FR2629085B1 (fr) * | 1988-03-24 | 1992-09-04 | Atochem | Procede de fabrication de polybutadiene et preparation de resine vinylaromatique choc a partir de polybutadiene |
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 |
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 |
KR20020009617A (ko) | 1999-05-21 | 2002-02-01 | 스타르크, 카르크 | 입체적으로 우세한 킬레이트 촉매를 사용하는 스티렌 용액상태의 고무 재료의 제조 방법 |
EP1274754A1 (de) * | 2000-03-24 | 2003-01-15 | Bayer Aktiengesellschaft | Verfahren zur polymerisation von konjugierten diolefinen (dienen) mit katalysatoren der seltenen erden in gegenwart vinylaromatischer lösungsmittel |
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 |
BE553720A (de) * | 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 |
---|---|
ES295155A1 (es) | 1964-06-01 |
US3299178A (en) | 1967-01-17 |
GB1023890A (en) | 1966-03-30 |