BE754277R - Procede de preparation continue et sans solvant de copolymeres segmentes de 1,3-dienes et de composes aromatiques - Google Patents
Procede de preparation continue et sans solvant de copolymeres segmentes de 1,3-dienes et de composes aromatiquesInfo
- Publication number
- BE754277R BE754277R BE754277DA BE754277R BE 754277 R BE754277 R BE 754277R BE 754277D A BE754277D A BE 754277DA BE 754277 R BE754277 R BE 754277R
- Authority
- BE
- Belgium
- Prior art keywords
- dienes
- segmented
- copolymers
- solvent
- continuous
- 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
- 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
- C08F297/02—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 anionic type
- C08F297/04—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 anionic type polymerising vinyl aromatic monomers and conjugated dienes
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681770261 DE1770261C3 (de) | 1968-04-25 | Verfahren zur Herstellung von Blockco polymerisaten | |
DE19691939420 DE1939420C3 (de) | 1969-08-02 | Verfahren zur Herstellung von Blockcopolymerisaten aus 13-Dienen und vinylaromatischen Verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE754277R true BE754277R (fr) | 1970-12-31 |
Family
ID=25755559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE754277D BE754277R (fr) | 1968-04-25 | Procede de preparation continue et sans solvant de copolymeres segmentes de 1,3-dienes et de composes aromatiques |
Country Status (7)
Country | Link |
---|---|
US (1) | US3703567A (de) |
AT (1) | AT300359B (de) |
BE (1) | BE754277R (de) |
ES (1) | ES382376A1 (de) |
FR (1) | FR2059583B2 (de) |
GB (1) | GB1301726A (de) |
NL (1) | NL162934C (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939224A (en) * | 1973-12-10 | 1976-02-17 | Kenki Kagaku Kogyo Kasushiki Kaisha | Block copolymers for a sheet or film |
US3937760A (en) * | 1974-04-29 | 1976-02-10 | The Firestone Tire & Rubber Company | Process for producing multiblock copolymer and products produced thereby |
US4096205A (en) * | 1975-08-29 | 1978-06-20 | Standard Oil Company (Indiana) | Method to produce improved rubber-modified styrene polymer |
US5229472A (en) * | 1991-07-04 | 1993-07-20 | Shell Oil Company | Anionic extruder polymerization process |
WO1997001603A1 (en) * | 1995-06-26 | 1997-01-16 | Henkel Corporation | Methods of preparing inorganic pigment dispersions |
US6197879B1 (en) | 1995-10-31 | 2001-03-06 | Henkel Corporation | Methods of preparing inorganic pigment dispersions |
US6362282B1 (en) * | 2000-09-29 | 2002-03-26 | Firestone Polymers, Llc | Polymers with high vinyl end segments |
-
0
- BE BE754277D patent/BE754277R/xx active
-
1970
- 1970-07-13 US US54328A patent/US3703567A/en not_active Expired - Lifetime
- 1970-07-30 GB GB3683370A patent/GB1301726A/en not_active Expired
- 1970-07-31 NL NL7011383.A patent/NL162934C/xx not_active IP Right Cessation
- 1970-07-31 FR FR7028469*A patent/FR2059583B2/fr not_active Expired
- 1970-08-01 ES ES382376A patent/ES382376A1/es not_active Expired
- 1970-08-03 AT AT07020/70A patent/AT300359B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3703567A (en) | 1972-11-21 |
DE1939420B2 (de) | 1977-06-02 |
NL162934B (nl) | 1980-02-15 |
NL162934C (nl) | 1980-07-15 |
FR2059583A2 (de) | 1971-06-04 |
GB1301726A (de) | 1973-01-04 |
NL7011383A (de) | 1971-02-04 |
FR2059583B2 (de) | 1973-10-19 |
AT300359B (de) | 1972-06-15 |
ES382376A1 (es) | 1972-11-16 |
DE1939420A1 (de) | 1971-02-18 |
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