JPS5328348B2 - - Google Patents
Info
- Publication number
- JPS5328348B2 JPS5328348B2 JP9063375A JP9063375A JPS5328348B2 JP S5328348 B2 JPS5328348 B2 JP S5328348B2 JP 9063375 A JP9063375 A JP 9063375A JP 9063375 A JP9063375 A JP 9063375A JP S5328348 B2 JPS5328348 B2 JP S5328348B2
- Authority
- JP
- Japan
- 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
- 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)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50090633A JPS5214688A (en) | 1975-07-24 | 1975-07-24 | A process for polymerizing vinyl chloride |
| DE2632469A DE2632469A1 (en) | 1975-07-24 | 1976-07-19 | PROCESS FOR PREPARING PRE-MIXED POLYVINYL CHLORIDE RESIN MATERIAL |
| YU01776/76A YU177676A (en) | 1975-07-24 | 1976-07-19 | Process for preparing a premixed composition of polyvinylchloride resin |
| ES449990A ES449990A1 (en) | 1975-07-24 | 1976-07-21 | A process for polymerizing vinyl chloride |
| NO762540A NO762540L (en) | 1975-07-24 | 1976-07-21 | |
| SE7608317A SE7608317L (en) | 1975-07-24 | 1976-07-21 | PROCEDURE FOR THE PREPARATION OF MIXED POLYVINYL CHLORIDE HARD COMPOSITION |
| CU7634555A CU34555A (en) | 1975-07-24 | 1976-07-23 | METHOD FOR PREPARING PREMIXED POLYNYL CHLORIDE RESIN COMPOSITIONS |
| NL7608182A NL7608182A (en) | 1975-07-24 | 1976-07-23 | PROCESS FOR THE PREPARATION OF A PRE-MIXED POLYVINYL CHLORIDE RESIN MIXTURE. |
| DK332276A DK332276A (en) | 1975-07-24 | 1976-07-23 | PROCEDURE FOR THE PREPARATION OF MIXED POLYVINYL CHLORIDE RESIN PRODUCT |
| IT25639/76A IT1065055B (en) | 1975-07-24 | 1976-07-23 | METHOD FOR THE PREPARATION OF A PRE-MIXED COMPOSITION OF POLYVINYL CHLORIDE RESIN |
| BE169220A BE844496A (en) | 1975-07-24 | 1976-07-23 | PROCESS FOR THE PREPARATION OF PREMIXED POLY (VINYL CHLORIDE) COMPOSITIONS |
| PT65403A PT65403B (en) | 1975-07-24 | 1976-07-23 | Method for preparing premixed polyvinyl chloride resin compositions |
| BR7604840A BR7604840A (en) | 1975-07-24 | 1976-07-26 | PROCESS FOR THE PREPARATION OF PRE-MIXED VINYL POLYCHLORIDE RESIN COMPOSITIONS |
| FR7622687A FR2318898A1 (en) | 1975-07-24 | 1976-07-26 | Preventing polymer deposition during vinyl chloride deposition - by coating reactor with polar organic cpd. or dye, and inorganic cpd. |
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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS5214688A JPS5214688A (en) | 1977-02-03 |
| JPS5328348B2 true JPS5328348B2 (en) | 1978-08-14 |
Family
ID=14003881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50090633A Granted JPS5214688A (en) | 1975-07-24 | 1975-07-24 | A process for polymerizing vinyl chloride |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5214688A (en) |
| BE (1) | BE844496A (en) |
| BR (1) | BR7604840A (en) |
| CU (1) | CU34555A (en) |
| DE (1) | DE2632469A1 (en) |
| DK (1) | DK332276A (en) |
| ES (1) | ES449990A1 (en) |
| FR (1) | FR2318898A1 (en) |
| IT (1) | IT1065055B (en) |
| NL (1) | NL7608182A (en) |
| NO (1) | NO762540L (en) |
| PT (1) | PT65403B (en) |
| SE (1) | SE7608317L (en) |
| YU (1) | YU177676A (en) |
Families Citing this family (7)
| 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 |
| EP0003875B1 (en) * | 1978-02-24 | 1981-06-24 | Imperial Chemical Industries Plc | Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process |
| JPS606361B2 (en) * | 1979-10-22 | 1985-02-18 | 信越化学工業株式会社 | Polymerization method of vinyl chloride monomer |
| DE2946461A1 (en) * | 1979-11-17 | 1981-05-27 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING VINYL CHLORIDE POLYMERISATS |
| JPS59170102A (en) * | 1983-03-17 | 1984-09-26 | Shin Etsu Chem Co Ltd | Polymerization of vinyl monomer |
| CS245419B1 (en) * | 1983-07-11 | 1986-10-16 | Rudolf Lukas | Method of untreated particles' and incrustations' formation reduction during polymerization and copolymerizationof vinyl monomers |
| IL91230A (en) * | 1988-08-10 | 1994-01-25 | Shinetsu Chemical Co | Method of preventing polymer scale formation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50157A (en) * | 1973-05-15 | 1975-01-06 |
-
1975
- 1975-07-24 JP JP50090633A patent/JPS5214688A/en active Granted
-
1976
- 1976-07-19 YU YU01776/76A patent/YU177676A/en unknown
- 1976-07-19 DE DE2632469A patent/DE2632469A1/en active Pending
- 1976-07-21 NO NO762540A patent/NO762540L/no unknown
- 1976-07-21 ES ES449990A patent/ES449990A1/en not_active Expired
- 1976-07-21 SE SE7608317A patent/SE7608317L/en unknown
- 1976-07-23 NL NL7608182A patent/NL7608182A/en unknown
- 1976-07-23 DK DK332276A patent/DK332276A/en unknown
- 1976-07-23 PT PT65403A patent/PT65403B/en unknown
- 1976-07-23 BE BE169220A patent/BE844496A/en unknown
- 1976-07-23 CU CU7634555A patent/CU34555A/en unknown
- 1976-07-23 IT IT25639/76A patent/IT1065055B/en active
- 1976-07-26 FR FR7622687A patent/FR2318898A1/en not_active Withdrawn
- 1976-07-26 BR BR7604840A patent/BR7604840A/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50157A (en) * | 1973-05-15 | 1975-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1065055B (en) | 1985-02-25 |
| ES449990A1 (en) | 1977-08-16 |
| YU177676A (en) | 1982-05-31 |
| NL7608182A (en) | 1977-01-26 |
| DE2632469A1 (en) | 1977-02-10 |
| PT65403B (en) | 1978-01-27 |
| BR7604840A (en) | 1977-08-09 |
| JPS5214688A (en) | 1977-02-03 |
| SE7608317L (en) | 1977-01-25 |
| NO762540L (en) | 1977-01-25 |
| BE844496A (en) | 1976-11-16 |
| DK332276A (en) | 1977-01-25 |
| PT65403A (en) | 1976-08-01 |
| CU34555A (en) | 1979-09-08 |
| FR2318898A1 (en) | 1977-02-18 |