DE3777069D1 - Verfahren zur polymerisation von styrolzusammensetzungen in waesserigen suspensionen in anwesenheit von kolophoniumharzsaeuren oder ihren salzen. - Google Patents
Verfahren zur polymerisation von styrolzusammensetzungen in waesserigen suspensionen in anwesenheit von kolophoniumharzsaeuren oder ihren salzen.Info
- Publication number
- DE3777069D1 DE3777069D1 DE8787402019T DE3777069T DE3777069D1 DE 3777069 D1 DE3777069 D1 DE 3777069D1 DE 8787402019 T DE8787402019 T DE 8787402019T DE 3777069 T DE3777069 T DE 3777069T DE 3777069 D1 DE3777069 D1 DE 3777069D1
- Authority
- DE
- Germany
- Prior art keywords
- salts
- acid
- aqueous suspensions
- resin acids
- polymerizing styrene
- Prior art date
- 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 - Fee Related
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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8613006 | 1986-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3777069D1 true DE3777069D1 (de) | 1992-04-09 |
Family
ID=9339038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787402019T Expired - Fee Related DE3777069D1 (de) | 1986-09-17 | 1987-09-10 | Verfahren zur polymerisation von styrolzusammensetzungen in waesserigen suspensionen in anwesenheit von kolophoniumharzsaeuren oder ihren salzen. |
Country Status (12)
Country | Link |
---|---|
US (3) | US4769392A (de) |
EP (1) | EP0265299B1 (de) |
JP (1) | JPS63120753A (de) |
KR (1) | KR890005194A (de) |
AT (1) | ATE73142T1 (de) |
CA (1) | CA1292828C (de) |
DE (1) | DE3777069D1 (de) |
DK (1) | DK465887A (de) |
ES (1) | ES2038682T3 (de) |
FI (1) | FI92838C (de) |
GR (1) | GR3004220T3 (de) |
NO (1) | NO169016C (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3921147A1 (de) * | 1989-06-28 | 1991-01-10 | Basf Ag | Verfahren zur herstellung von perlfoermigen expandierbaren styrolpolymerisaten |
MY112911A (en) * | 1994-06-09 | 2001-10-31 | Arakawa Chem Ind | Process for crystal nucleation of crystalline thermoplastic resin and crystalline thermoplastic resin composition |
US9453083B2 (en) | 2013-03-14 | 2016-09-27 | Saudi Basic Industries Corporation | Vinyl polymers prepared via suspension polymerization and methods thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870107A (en) * | 1953-09-18 | 1959-01-20 | Phillips Petroleum Co | Synthetic rubber composition containing rosin acid and dithiocarbamate accelerating agent and method of producing same |
GB1300233A (en) * | 1967-07-26 | 1972-12-20 | Kanegafuchi Chemical Ind | Improvements in and relating to expandable plastic beads formed of styrene or derivatives thereof |
US3526605A (en) * | 1968-05-13 | 1970-09-01 | Sinclair Koppers Co | Expandable styrene polymers |
CH499553A (de) * | 1968-07-11 | 1970-11-30 | Reichhold Albert Chemie Ag | Verfahren zur Herstellung von mechanisch stabilen homopolymeren Styroldispersionen im wässrigen Medium |
JPS5142624B2 (de) * | 1971-11-15 | 1976-11-17 | ||
US3844996A (en) * | 1972-04-03 | 1974-10-29 | Du Pont | Flexible hinge assembly preparation of polymer solutions |
GB1470372A (en) * | 1973-03-26 | 1977-04-14 | Bakelite Xylonite Ltd | Thermoplastics compositions |
GB1474618A (en) * | 1973-09-05 | 1977-05-25 | Asahi Chemical Ind | Concentrated latex of synthetic rubbers and the method for the preparation thereof |
US4080344A (en) * | 1974-03-28 | 1978-03-21 | Sekisui Kaseihin Kogyo Kabushiki Kaisha | Process for the production of expandable ethylenically unsaturated polymer particles |
JPS5181866A (ja) * | 1975-01-14 | 1976-07-17 | Dainichiseika Color Chem | Teihatsuhochakushokuseikeiyono horisuchirenkeijushisoseibutsu |
DE2638839A1 (de) * | 1976-08-28 | 1978-03-02 | Basf Ag | Verfahren zur herstellung von styrol-suspensionspolymerisaten |
JPS559605A (en) * | 1978-06-23 | 1980-01-23 | Arakawa Chem Ind Co Ltd | Preparation of rosin ester having high softening point and improved stability |
-
1987
- 1987-09-08 DK DK465887A patent/DK465887A/da not_active Application Discontinuation
- 1987-09-10 DE DE8787402019T patent/DE3777069D1/de not_active Expired - Fee Related
- 1987-09-10 EP EP19870402019 patent/EP0265299B1/de not_active Expired - Lifetime
- 1987-09-10 ES ES198787402019T patent/ES2038682T3/es not_active Expired - Lifetime
- 1987-09-10 AT AT87402019T patent/ATE73142T1/de not_active IP Right Cessation
- 1987-09-16 NO NO873893A patent/NO169016C/no unknown
- 1987-09-16 US US07/097,180 patent/US4769392A/en not_active Expired - Fee Related
- 1987-09-16 FI FI874049A patent/FI92838C/fi not_active IP Right Cessation
- 1987-09-16 JP JP62231945A patent/JPS63120753A/ja active Pending
- 1987-09-16 CA CA000547049A patent/CA1292828C/fr not_active Expired - Fee Related
- 1987-09-17 KR KR870010320A patent/KR890005194A/ko not_active Application Discontinuation
-
1988
- 1988-06-01 US US07/200,902 patent/US4814355A/en not_active Expired - Fee Related
-
1989
- 1989-01-11 US US07/295,540 patent/US4859730A/en not_active Expired - Fee Related
-
1992
- 1992-04-01 GR GR920400590T patent/GR3004220T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA1292828C (fr) | 1991-12-03 |
NO169016B (no) | 1992-01-20 |
FI874049A0 (fi) | 1987-09-16 |
EP0265299A2 (de) | 1988-04-27 |
US4859730A (en) | 1989-08-22 |
US4769392A (en) | 1988-09-06 |
DK465887A (da) | 1988-03-18 |
FI92838C (fi) | 1995-01-10 |
US4814355A (en) | 1989-03-21 |
NO873893L (no) | 1988-03-18 |
JPS63120753A (ja) | 1988-05-25 |
GR3004220T3 (de) | 1993-03-31 |
ES2038682T3 (es) | 1993-08-01 |
NO873893D0 (no) | 1987-09-16 |
NO169016C (no) | 1992-04-29 |
KR890005194A (ko) | 1989-05-13 |
EP0265299A3 (en) | 1988-05-18 |
DK465887D0 (da) | 1987-09-08 |
EP0265299B1 (de) | 1992-03-04 |
FI874049A (fi) | 1988-03-18 |
FI92838B (fi) | 1994-09-30 |
ATE73142T1 (de) | 1992-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |