FR1573989A - - Google Patents
Info
- Publication number
- FR1573989A FR1573989A FR1573989DA FR1573989A FR 1573989 A FR1573989 A FR 1573989A FR 1573989D A FR1573989D A FR 1573989DA FR 1573989 A FR1573989 A FR 1573989A
- Authority
- FR
- France
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA986797 | 1967-04-01 | ||
CA10718 | 1968-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1573989A true FR1573989A (fr) | 1969-07-11 |
Family
ID=25665789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1573989D Expired FR1573989A (fr) | 1967-04-01 | 1968-03-29 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3825623A (fr) |
DE (1) | DE1770109C3 (fr) |
FR (1) | FR1573989A (fr) |
GB (2) | GB1189767A (fr) |
NL (1) | NL150813B (fr) |
SE (1) | SE351662B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0135168A2 (fr) * | 1983-08-22 | 1985-03-27 | The Dow Chemical Company | Procédé de préparation de copolymères d'un monomère isopropényl aromatique et d'un monomère vinylaromatique |
EP0457647A1 (fr) * | 1990-05-16 | 1991-11-21 | Elf Atochem S.A. | Procédé de fabrication de résine styrénique transparente et résistante au choc |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954696A (en) * | 1969-12-19 | 1976-05-04 | Stamicarbon, B.V. | Process of preparing A-B-C elastomeric block copolymers |
JPS4945309B2 (fr) * | 1971-08-31 | 1974-12-03 | ||
BE792795A (fr) * | 1971-12-15 | 1973-06-15 | Stamicarbon | Procede de preparation de copolymeres en blocs contenant de l'apha-methylstyrene |
US3912793A (en) * | 1972-09-29 | 1975-10-14 | Denki Kagaku Kogyo Kk | Block copolymers and process for the preparation thereof |
CA1041693A (fr) * | 1973-05-17 | 1978-10-31 | Robert E. Cunningham | PREPARATION DE BLOCS DE POLYMERES DE TYPE A-B-A A BASE DE POLY-.alpha.-METHYL-STYRENE ET POLYMERE D'UN DIENE CONJUGUE |
US4097557A (en) * | 1973-08-06 | 1978-06-27 | The Goodyear Tire & Rubber Company | Method of preparing block polymers |
US4232137A (en) * | 1978-09-14 | 1980-11-04 | Phillips Petroleum Company | Cooling an alpha-methylstyrene polymerization mass |
US4302559A (en) * | 1979-05-04 | 1981-11-24 | Phillips Petroleum Co. | Conversion of alpha-methylstyrene-type monomers in the formation of copolymers with conjugated diene monomers |
US4277591A (en) * | 1979-11-20 | 1981-07-07 | Phillips Petroleum Company | Process for producing random copolymers of conjugated dienes and alpha-methylstyrene type monomers |
US4352912A (en) * | 1980-10-01 | 1982-10-05 | Phillips Petroleum Company | Conversion of alpha-methylstyrene-type monomers in the formation of copolymers with conjugated diene monomers |
JPS61190514A (ja) * | 1985-02-18 | 1986-08-25 | Sumitomo Chem Co Ltd | 熱可塑性弾性体の製造方法 |
DE3714711A1 (de) * | 1987-05-02 | 1988-11-17 | Basf Ag | Butadien-styrol-blockcopolymere mit unsymmetrischem aufbau und deren herstellung und verwendung als formmassen |
US5225479A (en) * | 1991-10-17 | 1993-07-06 | The Goodyear Tire & Rubber Company | Polymers derived from a conjugated diolefin, a vinyl-substituted aromatic compound, and olefinically unsaturated nitrile |
JP3947105B2 (ja) * | 2000-11-20 | 2007-07-18 | 株式会社クラレ | 粘・接着剤およびそれに好適なブロック共重合体 |
FR2973345B1 (fr) | 2011-03-29 | 2013-04-05 | Airbus | Dispositif de pose et de depose d'un pre-refroidisseur d'un moteur d'aeronef |
FR3045615A1 (fr) * | 2015-12-21 | 2017-06-23 | Michelin & Cie | Procede de synthese d'un elastomere thermoplastique comprenant au moins un bloc poly(alpha-methylstyrene) |
RU2756588C2 (ru) * | 2020-02-26 | 2021-10-01 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" | Способ получения термоэластопластов |
-
1968
- 1968-03-18 GB GB03107/68A patent/GB1189767A/en not_active Expired
- 1968-03-18 GB GB46588/69A patent/GB1191605A/en not_active Expired
- 1968-03-27 SE SE04065/68A patent/SE351662B/xx unknown
- 1968-03-29 NL NL686804491A patent/NL150813B/xx unknown
- 1968-03-29 FR FR1573989D patent/FR1573989A/fr not_active Expired
- 1968-04-01 DE DE1770109A patent/DE1770109C3/de not_active Expired
-
1971
- 1971-05-07 US US00141395A patent/US3825623A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0135168A2 (fr) * | 1983-08-22 | 1985-03-27 | The Dow Chemical Company | Procédé de préparation de copolymères d'un monomère isopropényl aromatique et d'un monomère vinylaromatique |
EP0135168A3 (en) * | 1983-08-22 | 1986-08-27 | The Dow Chemical Company | A process for preparation of copolymers of isopropenyl aromatic monomer and vinyl aromatic monomer |
EP0457647A1 (fr) * | 1990-05-16 | 1991-11-21 | Elf Atochem S.A. | Procédé de fabrication de résine styrénique transparente et résistante au choc |
FR2662167A1 (fr) * | 1990-05-16 | 1991-11-22 | Atochem | Procede de fabrication de resine styrenique transparente et resistante au choc. |
Also Published As
Publication number | Publication date |
---|---|
SE351662B (fr) | 1972-12-04 |
GB1189767A (en) | 1970-04-29 |
US3825623A (en) | 1974-07-23 |
NL150813B (nl) | 1976-09-15 |
DE1770109B2 (de) | 1979-03-22 |
DE1770109A1 (de) | 1971-10-14 |
DE1770109C3 (de) | 1979-11-15 |
NL6804491A (fr) | 1968-10-02 |
GB1191605A (en) | 1970-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |