DE68925874D1 - Kontinuierliches Massen-Polymerisationsverfahren zur Herstellung von Styrol-Polymeren - Google Patents
Kontinuierliches Massen-Polymerisationsverfahren zur Herstellung von Styrol-PolymerenInfo
- Publication number
- DE68925874D1 DE68925874D1 DE68925874T DE68925874T DE68925874D1 DE 68925874 D1 DE68925874 D1 DE 68925874D1 DE 68925874 T DE68925874 T DE 68925874T DE 68925874 T DE68925874 T DE 68925874T DE 68925874 D1 DE68925874 D1 DE 68925874D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- polymerization process
- bulk polymerization
- styrene polymers
- continuous bulk
- 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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31211288 | 1988-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925874D1 true DE68925874D1 (de) | 1996-04-11 |
DE68925874T2 DE68925874T2 (de) | 1996-08-29 |
Family
ID=18025387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989625874 Expired - Fee Related DE68925874T2 (de) | 1988-12-12 | 1989-12-12 | Kontinuierliches Massen-Polymerisationsverfahren zur Herstellung von Styrol-Polymeren |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0373883B1 (de) |
DE (1) | DE68925874T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256732A (en) * | 1990-08-13 | 1993-10-26 | Dainippon Ink And Chemicals, Inc. | Method for the continuous bulk polymerization for impact resistant styrene resin |
DE4235980A1 (de) * | 1992-10-24 | 1994-04-28 | Basf Ag | Verfahren zur Herstellung einer vinylaromatischen Verbindung |
DE19618678A1 (de) * | 1996-05-09 | 1997-11-13 | Basf Ag | Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation |
IT1314260B1 (it) * | 1999-12-03 | 2002-12-06 | Enichem Spa | Procedimento per la produzione di polimeri vinilaromaticieventualmente contenenti un nitrile etilenicamente insaturo. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE489299A (de) * | 1948-05-28 | |||
US3035033A (en) * | 1957-12-12 | 1962-05-15 | Dow Chemical Co | Molding grade copolymers and process for preparing the same |
JP2560342B2 (ja) * | 1987-09-11 | 1996-12-04 | 大日本インキ化学工業株式会社 | スチレン系樹脂の連続塊状重合法 |
-
1989
- 1989-12-12 DE DE1989625874 patent/DE68925874T2/de not_active Expired - Fee Related
- 1989-12-12 EP EP19890312967 patent/EP0373883B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68925874T2 (de) | 1996-08-29 |
EP0373883A3 (en) | 1990-12-27 |
EP0373883A2 (de) | 1990-06-20 |
EP0373883B1 (de) | 1996-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59010821D1 (de) | Verfahren zur Herstellung von Ethylenpolymeren | |
DE68913226D1 (de) | Verfahren zur Herstellung von Ethylenpolymeren. | |
DE69228265T2 (de) | Verfahren zur Herstellung von Ethylenpolymeren | |
DE68925372D1 (de) | Verfahren zur Herstellung von Polymerpulvern | |
DE69033470T2 (de) | Verfahren zur Herstellung von klebrigen Polymeren | |
DE69008971T2 (de) | Verfahren zur Herstellung von Kautschukmodifiziertem-Vinylaromat-Polymeren. | |
DE69023950T2 (de) | Verfahren zur Herstellung von Olefinpolymeren. | |
DE3750561D1 (de) | Verfahren zur Herstellung von schlagfesten Polystyrenharzen durch kontinuierliche Massepolymerisation. | |
DE58909021D1 (de) | Verfahren zur Herstellung von thermisch stabilen Olefinpolymeren. | |
DE69209102D1 (de) | Verfahren zur Herstellung von Ethylenpolymere | |
DE69030162T2 (de) | Verfahren zur Herstellung von körnigem Polyarylensulfid mit hohem Molekulargewicht | |
DE69028164T2 (de) | Verfahren zur Herstellung von Polymerteilchen | |
DE69025964D1 (de) | Verfahren zur Herstellung von Ethylencopolymeren | |
DE69123118D1 (de) | Verfahren zur Herstellung von Blockpolymeren | |
DE69027884T2 (de) | Verfahren zur Herstellung von expansionsfähigen thermoplastischen Polymerteilchen | |
DE68925874D1 (de) | Kontinuierliches Massen-Polymerisationsverfahren zur Herstellung von Styrol-Polymeren | |
DE69226042D1 (de) | Verfahren zur Herstellung von Polymeren | |
DE69207486T2 (de) | Verfahren zur Herstellung von Polymeren | |
DE68925867T2 (de) | Verfahren zur Herstellung von Olefinpolymeren | |
DE69119165T2 (de) | Verfahren zur Herstellung von Olefinpolymeren | |
DE68923259D1 (de) | Verfahren zur Herstellung von Tonerpolymeren. | |
DE68922423D1 (de) | Verfahren zur Herstellung von aromatischen Polymeren. | |
DE68914079D1 (de) | Verfahren zur Herstellung von körnigen Propylenpolymeren. | |
DE69303319D1 (de) | Verfahren zur Herstellung von Ethylenpolymeren | |
ATE103939T1 (de) | Verfahren zur herstellung von teilchenpolymeren. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |