BE844496A - Procede pour la preparation de compositions de poly (chlorure de vinyle) premelangees - Google Patents
Procede pour la preparation de compositions de poly (chlorure de vinyle) premelangeesInfo
- Publication number
- BE844496A BE844496A BE169220A BE169220A BE844496A BE 844496 A BE844496 A BE 844496A BE 169220 A BE169220 A BE 169220A BE 169220 A BE169220 A BE 169220A BE 844496 A BE844496 A BE 844496A
- Authority
- BE
- Belgium
- Prior art keywords
- premixed
- poly
- compositions
- preparation
- vinyl chloride
- 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50090633A JPS5214688A (en) | 1975-07-24 | 1975-07-24 | A process for polymerizing vinyl chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE844496A true BE844496A (fr) | 1976-11-16 |
Family
ID=14003881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE169220A BE844496A (fr) | 1975-07-24 | 1976-07-23 | Procede pour la preparation de compositions de poly (chlorure de vinyle) premelangees |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5214688A (fr) |
| BE (1) | BE844496A (fr) |
| BR (1) | BR7604840A (fr) |
| CU (1) | CU34555A (fr) |
| DE (1) | DE2632469A1 (fr) |
| DK (1) | DK332276A (fr) |
| ES (1) | ES449990A1 (fr) |
| FR (1) | FR2318898A1 (fr) |
| IT (1) | IT1065055B (fr) |
| NL (1) | NL7608182A (fr) |
| NO (1) | NO762540L (fr) |
| PT (1) | PT65403B (fr) |
| SE (1) | SE7608317L (fr) |
| YU (1) | YU177676A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256863A (en) * | 1978-02-24 | 1981-03-17 | Imperial Chemical Industries Limited | Vinyl halide polymerization process, reactor therefor and coating product for use in process and with reactor |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548690A (en) * | 1977-06-20 | 1979-01-23 | Goodrich Co B F | Method of preventing polymer from adhering on inner surface of polymerization reactor |
| JPS606361B2 (ja) * | 1979-10-22 | 1985-02-18 | 信越化学工業株式会社 | 塩化ビニル系単量体の重合方法 |
| DE2946461A1 (de) * | 1979-11-17 | 1981-05-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von vinylchlorid-polymerisaten |
| JPS59170102A (ja) * | 1983-03-17 | 1984-09-26 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| CS245419B1 (en) * | 1983-07-11 | 1986-10-16 | Rudolf Lukas | Method of untreated particles' and incrustations' formation reduction during polymerization and copolymerizationof vinyl monomers |
| PH26338A (en) * | 1988-08-10 | 1992-04-29 | Shinetsu Chemical Co | Method of preventing polymer scale formation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50157A (fr) * | 1973-05-15 | 1975-01-06 |
-
1975
- 1975-07-24 JP JP50090633A patent/JPS5214688A/ja active Granted
-
1976
- 1976-07-19 YU YU01776/76A patent/YU177676A/xx unknown
- 1976-07-19 DE DE2632469A patent/DE2632469A1/de active Pending
- 1976-07-21 NO NO762540A patent/NO762540L/no unknown
- 1976-07-21 SE SE7608317A patent/SE7608317L/xx unknown
- 1976-07-21 ES ES449990A patent/ES449990A1/es not_active Expired
- 1976-07-23 PT PT65403A patent/PT65403B/pt unknown
- 1976-07-23 BE BE169220A patent/BE844496A/fr unknown
- 1976-07-23 NL NL7608182A patent/NL7608182A/xx unknown
- 1976-07-23 IT IT25639/76A patent/IT1065055B/it active
- 1976-07-23 CU CU7634555A patent/CU34555A/es unknown
- 1976-07-23 DK DK332276A patent/DK332276A/da unknown
- 1976-07-26 FR FR7622687A patent/FR2318898A1/fr not_active Withdrawn
- 1976-07-26 BR BR7604840A patent/BR7604840A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256863A (en) * | 1978-02-24 | 1981-03-17 | Imperial Chemical Industries Limited | Vinyl halide polymerization process, reactor therefor and coating product for use in process and with reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| PT65403B (en) | 1978-01-27 |
| CU34555A (es) | 1979-09-08 |
| JPS5214688A (en) | 1977-02-03 |
| YU177676A (en) | 1982-05-31 |
| NO762540L (fr) | 1977-01-25 |
| JPS5328348B2 (fr) | 1978-08-14 |
| IT1065055B (it) | 1985-02-25 |
| BR7604840A (pt) | 1977-08-09 |
| DK332276A (da) | 1977-01-25 |
| SE7608317L (sv) | 1977-01-25 |
| FR2318898A1 (fr) | 1977-02-18 |
| ES449990A1 (es) | 1977-08-16 |
| PT65403A (en) | 1976-08-01 |
| NL7608182A (nl) | 1977-01-26 |
| DE2632469A1 (de) | 1977-02-10 |
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