FR2389641B1 - - Google Patents
Info
- Publication number
- FR2389641B1 FR2389641B1 FR7731975A FR7731975A FR2389641B1 FR 2389641 B1 FR2389641 B1 FR 2389641B1 FR 7731975 A FR7731975 A FR 7731975A FR 7731975 A FR7731975 A FR 7731975A FR 2389641 B1 FR2389641 B1 FR 2389641B1
- 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
- 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
Landscapes
- Chemical & Material Sciences (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)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772719972 DE2719972A1 (de) | 1977-05-04 | 1977-05-04 | Verfahren zur anionischen homo- oder mischpolymerisation von vinylaromaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2389641A1 FR2389641A1 (fr) | 1978-12-01 |
| FR2389641B1 true FR2389641B1 (fr) | 1984-05-25 |
Family
ID=6008026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7731975A Expired FR2389641B1 (fr) | 1977-05-04 | 1977-10-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53137290A (fr) |
| DE (1) | DE2719972A1 (fr) |
| FR (1) | FR2389641B1 (fr) |
| GB (1) | GB1544036A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5229472A (en) * | 1991-07-04 | 1993-07-20 | Shell Oil Company | Anionic extruder polymerization process |
| DE19915916A1 (de) * | 1999-04-09 | 2000-10-12 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polymeren |
| KR101067796B1 (ko) | 2006-04-17 | 2011-09-27 | 아사히 가세이 케미칼즈 가부시키가이샤 | α-메틸스티렌의 제조방법 및 α-메틸스티렌을 이용한 내열성 스티렌계 공중합체의 제조방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1410243A (fr) * | 1964-06-04 | 1965-09-10 | Aquitaine Petrole | Procédé et appareillage pour la polymérisation de composés arylvinyliques en masse |
| DE1667051B2 (de) * | 1967-09-04 | 1976-09-23 | Bayer Ag, 5090 Leverkusen | Verfahren und vorrichtung zum eindampfen von insbesondere viskosen fluessigkeiten und zum ausdampfen der bei reaktionen entstehenden produkte |
| DE2056197B2 (de) * | 1970-11-16 | 1973-04-26 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Verfahren zur herstellung von mischpolymerisaten aus styrol und alphamethylstyrol |
-
1977
- 1977-05-04 DE DE19772719972 patent/DE2719972A1/de not_active Withdrawn
- 1977-09-02 GB GB3676677A patent/GB1544036A/en not_active Expired
- 1977-10-24 FR FR7731975A patent/FR2389641B1/fr not_active Expired
- 1977-10-31 JP JP12982877A patent/JPS53137290A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2389641A1 (fr) | 1978-12-01 |
| GB1544036A (en) | 1979-04-11 |
| DE2719972A1 (de) | 1978-11-09 |
| JPS53137290A (en) | 1978-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |