JPS5137309B2 - - Google Patents
Info
- Publication number
- JPS5137309B2 JPS5137309B2 JP12767774A JP12767774A JPS5137309B2 JP S5137309 B2 JPS5137309 B2 JP S5137309B2 JP 12767774 A JP12767774 A JP 12767774A JP 12767774 A JP12767774 A JP 12767774A JP S5137309 B2 JPS5137309 B2 JP S5137309B2
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12767774A JPS5153589A (en) | 1974-11-06 | 1974-11-06 | Harogenkabiniruno kaijojugoho |
DE19752548425 DE2548425A1 (en) | 1974-11-06 | 1975-10-29 | PROCESS FOR BLOCK POLYMERIZATION OF VINYL CHLORIDE |
GB4517975A GB1517734A (en) | 1974-11-06 | 1975-10-31 | Method for bulk polymerization of vinyl chloride |
FR7533926A FR2290451A1 (en) | 1974-11-06 | 1975-11-06 | PERFECTED PROCESS FOR BULK POLYMERIZATION OF VINYL CHLORIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12767774A JPS5153589A (en) | 1974-11-06 | 1974-11-06 | Harogenkabiniruno kaijojugoho |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5153589A JPS5153589A (en) | 1976-05-12 |
JPS5137309B2 true JPS5137309B2 (en) | 1976-10-14 |
Family
ID=14965971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12767774A Granted JPS5153589A (en) | 1974-11-06 | 1974-11-06 | Harogenkabiniruno kaijojugoho |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5153589A (en) |
DE (1) | DE2548425A1 (en) |
FR (1) | FR2290451A1 (en) |
GB (1) | GB1517734A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528089A (en) * | 1975-07-10 | 1977-01-21 | Shin Etsu Chem Co Ltd | Process for the polymerization of vinyl chloride |
GB1589404A (en) * | 1976-12-23 | 1981-05-13 | Ici Australia Ltd | Halogenated a-olefin polymerisation process and reactor therefor |
US4220743A (en) * | 1977-03-08 | 1980-09-02 | Ici Australia Limited | Process for aqueous dispersion polymerization of vinyl halide monomers in coated 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 |
US4272622A (en) * | 1979-05-22 | 1981-06-09 | Shin-Etsu Chemical Co., Ltd. | Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer in an aqueous medium |
WO2018056611A1 (en) * | 2016-09-26 | 2018-03-29 | 주식회사 엘지화학 | Method for preparing vinyl chloride-based polymer, vinyl chloride-based polymer, and vinyl chloride-based polymer composition |
KR102105041B1 (en) | 2016-09-26 | 2020-04-28 | 주식회사 엘지화학 | Method for preparing polyvinylchloride, polyvinylchloride prepared and polyvinylchloride composition |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE91560C (en) * | 1970-05-07 | |||
US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
-
1974
- 1974-11-06 JP JP12767774A patent/JPS5153589A/en active Granted
-
1975
- 1975-10-29 DE DE19752548425 patent/DE2548425A1/en not_active Withdrawn
- 1975-10-31 GB GB4517975A patent/GB1517734A/en not_active Expired
- 1975-11-06 FR FR7533926A patent/FR2290451A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2290451A1 (en) | 1976-06-04 |
JPS5153589A (en) | 1976-05-12 |
DE2548425A1 (en) | 1976-05-13 |
GB1517734A (en) | 1978-07-12 |
FR2290451B1 (en) | 1979-07-06 |