HU174223B - Process for polymerizing vinylchloride - Google Patents
Process for polymerizing vinylchlorideInfo
- Publication number
- HU174223B HU174223B HU76SI1526A HUSI001526A HU174223B HU 174223 B HU174223 B HU 174223B HU 76SI1526 A HU76SI1526 A HU 76SI1526A HU SI001526 A HUSI001526 A HU SI001526A HU 174223 B HU174223 B HU 174223B
- Authority
- HU
- Hungary
- Prior art keywords
- vinylchloride
- polymerizing
- polymerizing vinylchloride
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50089827A JPS5213592A (en) | 1975-07-23 | 1975-07-23 | Polymerization of vinyl chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU174223B true HU174223B (en) | 1979-11-28 |
Family
ID=13981576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76SI1526A HU174223B (en) | 1975-07-23 | 1976-07-21 | Process for polymerizing vinylchloride |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5213592A (en) |
| BE (1) | BE844215A (en) |
| BR (1) | BR7604729A (en) |
| CA (1) | CA1057896A (en) |
| CH (1) | CH634856A5 (en) |
| CU (1) | CU34543A (en) |
| DE (1) | DE2632468A1 (en) |
| DK (1) | DK152217C (en) |
| ES (1) | ES449800A1 (en) |
| FR (1) | FR2318883A1 (en) |
| GB (1) | GB1559334A (en) |
| HU (1) | HU174223B (en) |
| IT (1) | IT1064851B (en) |
| NL (1) | NL181581C (en) |
| NO (1) | NO150516C (en) |
| PL (1) | PL107283B1 (en) |
| PT (1) | PT65399B (en) |
| SE (1) | SE7608240L (en) |
| TR (1) | TR19309A (en) |
| YU (1) | YU39177B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220743A (en) * | 1977-03-08 | 1980-09-02 | Ici Australia Limited | Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor |
| DE2960426D1 (en) * | 1978-02-24 | 1981-10-01 | Ici Plc | Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process |
| DE2912571A1 (en) * | 1979-03-29 | 1980-10-09 | Basf Ag | METHOD FOR POLYMERIZING VINYL CHLORIDE |
| IT1190641B (en) * | 1986-05-16 | 1988-02-16 | Enichem Polimeri | PROCESS FOR WATER SUSPENSION POLYMERIZATION OF VINYL MONOMERS CONTAINING HALOGEN |
| CA2053827A1 (en) * | 1990-10-23 | 1992-04-24 | Toshihide Shimizu | Polymer scale preventive composition |
| TWI238106B (en) | 2002-12-20 | 2005-08-21 | Miyanaga Kk | Blade edge structure for core drill |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE94210C (en) * | 1970-05-07 | |||
| DE2044259C2 (en) * | 1970-09-07 | 1985-08-22 | Shinetsu Chemical Co., Tokio/Tokyo | Process for the suspension polymerization of vinyl chloride |
| US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
| GB1439339A (en) * | 1972-11-20 | 1976-06-16 | Ici Ltd | Vinyl chloride polymerisation process |
| JPS50157A (en) * | 1973-05-15 | 1975-01-06 | ||
| US3849179A (en) * | 1973-08-27 | 1974-11-19 | Goodrich Co B F | Internally coated reaction vessel and process for coating the same |
| JPS5224953B2 (en) * | 1974-12-27 | 1977-07-05 | Shinetsu Chemical Co |
-
1975
- 1975-07-23 JP JP50089827A patent/JPS5213592A/en active Granted
-
1976
- 1976-06-19 CU CU34543A patent/CU34543A/en unknown
- 1976-07-13 ES ES449800A patent/ES449800A1/en not_active Expired
- 1976-07-13 CA CA256,812A patent/CA1057896A/en not_active Expired
- 1976-07-16 BE BE168975A patent/BE844215A/en unknown
- 1976-07-19 NL NLAANVRAGE7607969,A patent/NL181581C/en not_active IP Right Cessation
- 1976-07-19 NO NO762508A patent/NO150516C/en unknown
- 1976-07-19 DE DE2632468A patent/DE2632468A1/en active Granted
- 1976-07-19 CH CH923476A patent/CH634856A5/en not_active IP Right Cessation
- 1976-07-19 YU YU01777/76A patent/YU39177B/en unknown
- 1976-07-19 GB GB29921/76A patent/GB1559334A/en not_active Expired
- 1976-07-20 SE SE7608240A patent/SE7608240L/en not_active Application Discontinuation
- 1976-07-21 BR BR7604729A patent/BR7604729A/en unknown
- 1976-07-21 HU HU76SI1526A patent/HU174223B/en unknown
- 1976-07-21 PL PL1976191341A patent/PL107283B1/en unknown
- 1976-07-22 DK DK329776A patent/DK152217C/en not_active IP Right Cessation
- 1976-07-22 PT PT65399A patent/PT65399B/en unknown
- 1976-07-22 TR TR19309A patent/TR19309A/en unknown
- 1976-07-23 FR FR7622483A patent/FR2318883A1/en active Granted
- 1976-07-23 IT IT25638/76A patent/IT1064851B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| YU39177B (en) | 1984-08-31 |
| PT65399A (en) | 1976-08-01 |
| PT65399B (en) | 1978-01-27 |
| CU34543A (en) | 1979-07-16 |
| DE2632468A1 (en) | 1977-02-10 |
| PL107283B1 (en) | 1980-02-29 |
| FR2318883B1 (en) | 1979-03-23 |
| JPS5328347B2 (en) | 1978-08-14 |
| JPS5213592A (en) | 1977-02-01 |
| FR2318883A1 (en) | 1977-02-18 |
| NO150516B (en) | 1984-07-23 |
| DE2632468C2 (en) | 1989-04-20 |
| DK329776A (en) | 1977-01-24 |
| TR19309A (en) | 1978-11-28 |
| CA1057896A (en) | 1979-07-03 |
| BR7604729A (en) | 1977-08-02 |
| NO150516C (en) | 1984-10-31 |
| DK152217B (en) | 1988-02-08 |
| CH634856A5 (en) | 1983-02-28 |
| BE844215A (en) | 1976-11-16 |
| NL181581C (en) | 1987-09-16 |
| YU177776A (en) | 1982-05-31 |
| DK152217C (en) | 1988-08-29 |
| IT1064851B (en) | 1985-02-25 |
| NL7607969A (en) | 1977-01-25 |
| SE7608240L (en) | 1977-01-24 |
| ES449800A1 (en) | 1977-12-01 |
| NL181581B (en) | 1987-04-16 |
| NO762508L (en) | 1977-01-25 |
| GB1559334A (en) | 1980-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 |