ES443892A1 - Metodo para la polimerizacion de cioruro de vinilo. - Google Patents
Metodo para la polimerizacion de cioruro de vinilo.Info
- Publication number
- ES443892A1 ES443892A1 ES75443892A ES443892A ES443892A1 ES 443892 A1 ES443892 A1 ES 443892A1 ES 75443892 A ES75443892 A ES 75443892A ES 443892 A ES443892 A ES 443892A ES 443892 A1 ES443892 A1 ES 443892A1
- Authority
- ES
- Spain
- Prior art keywords
- polymerisation
- polar organic
- monomers
- oxygen acids
- compounds
- Prior art date
- 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
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 title 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002926 oxygen Chemical class 0.000 abstract 2
- -1 polar organic dyes Chemical class 0.000 abstract 2
- 206010039509 Scab Diseases 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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 |
|---|---|---|---|
| JP75157A JPS5224953B2 (en, 2012) | 1974-12-27 | 1974-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES443892A1 true ES443892A1 (es) | 1977-05-01 |
Family
ID=11466193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES75443892A Expired ES443892A1 (es) | 1974-12-27 | 1975-12-26 | Metodo para la polimerizacion de cioruro de vinilo. |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS5224953B2 (en, 2012) |
| AR (1) | AR216895A1 (en, 2012) |
| AT (1) | AT345555B (en, 2012) |
| AU (1) | AU502319B2 (en, 2012) |
| BE (1) | BE837056A (en, 2012) |
| BR (1) | BR7508670A (en, 2012) |
| CA (1) | CA1118943A (en, 2012) |
| CH (1) | CH631187A5 (en, 2012) |
| CS (1) | CS195302B2 (en, 2012) |
| DD (1) | DD125352A5 (en, 2012) |
| DE (1) | DE2557788A1 (en, 2012) |
| DK (1) | DK150524C (en, 2012) |
| ES (1) | ES443892A1 (en, 2012) |
| FI (1) | FI58782C (en, 2012) |
| FR (1) | FR2295971A1 (en, 2012) |
| GB (1) | GB1536160A (en, 2012) |
| HU (1) | HU174511B (en, 2012) |
| IE (1) | IE42459B1 (en, 2012) |
| IL (1) | IL48717A (en, 2012) |
| IN (1) | IN143739B (en, 2012) |
| IT (1) | IT1051915B (en, 2012) |
| NL (1) | NL174357C (en, 2012) |
| NO (1) | NO754343L (en, 2012) |
| NZ (1) | NZ179652A (en, 2012) |
| PH (1) | PH11096A (en, 2012) |
| RO (1) | RO71577A (en, 2012) |
| SE (1) | SE7514509L (en, 2012) |
| TR (1) | TR19219A (en, 2012) |
| YU (1) | YU39120B (en, 2012) |
| ZA (1) | ZA757968B (en, 2012) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213592A (en) * | 1975-07-23 | 1977-02-01 | Shin Etsu Chem Co Ltd | Polymerization of vinyl chloride |
| US4068052A (en) * | 1976-06-23 | 1978-01-10 | Continental Oil Company | Reducing PVC polymer buildup in polymerization reactors with dithioxamides and alumina |
| GR64894B (en) * | 1977-01-25 | 1980-06-07 | Shinetsu Chemical Co | Method for the polymerization of a vinyl menomer |
| JPS548690A (en) * | 1977-06-20 | 1979-01-23 | Goodrich Co B F | Method of preventing polymer from adhering on inner surface of polymerization reactor |
| US4359560A (en) * | 1978-06-13 | 1982-11-16 | Air Products And Chemicals, Inc. | Method for reducing wall fouling in vinyl chloride polymerization |
| CA1147098A (en) * | 1979-04-30 | 1983-05-24 | Louis Cohen | Coating polymerization reactors with the reaction products of thiodiphenols and a bleach |
| 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 |
| JPS58210902A (ja) * | 1982-05-31 | 1983-12-08 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| 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 |
| JPS60233103A (ja) * | 1984-05-07 | 1985-11-19 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| US4659791A (en) * | 1984-09-11 | 1987-04-21 | The B.F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| JPS6220509A (ja) * | 1985-07-18 | 1987-01-29 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| JPS63180849U (en, 2012) * | 1987-05-13 | 1988-11-22 | ||
| CA1289297C (en) * | 1987-12-08 | 1991-09-17 | Toshihide Shimizu | Method of preventing polymer-scale formation |
| PT805168E (pt) | 1996-04-30 | 2001-02-28 | Shinetsu Chemical Co | Polimero de cloreto de vinilo |
| CN115197351A (zh) * | 2022-07-06 | 2022-10-18 | 新疆中泰化学托克逊能化有限公司 | 一种氯乙烯树脂材料及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2044259C2 (de) * | 1970-09-07 | 1985-08-22 | Shinetsu Chemical Co., Tokio/Tokyo | Verfahren zur Suspensions-Polymerisation von Vinylchlorid |
| US3849179A (en) * | 1973-08-27 | 1974-11-19 | Goodrich Co B F | Internally coated reaction vessel and process for coating the same |
| US3962202A (en) * | 1973-08-27 | 1976-06-08 | The B. F. Goodrich Company | Process for polymerizing olefinic monomers which substantially eliminates polymer buildup |
-
1974
- 1974-12-27 JP JP75157A patent/JPS5224953B2/ja not_active Expired
-
1975
- 1975-12-19 NL NLAANVRAGE7514844,A patent/NL174357C/xx active Search and Examination
- 1975-12-19 CA CA000242161A patent/CA1118943A/en not_active Expired
- 1975-12-22 SE SE7514509A patent/SE7514509L/xx unknown
- 1975-12-22 FI FI753618A patent/FI58782C/fi not_active IP Right Cessation
- 1975-12-22 DE DE19752557788 patent/DE2557788A1/de not_active Withdrawn
- 1975-12-22 DK DK585075A patent/DK150524C/da not_active IP Right Cessation
- 1975-12-22 NO NO75754343A patent/NO754343L/no unknown
- 1975-12-23 GB GB52622/75A patent/GB1536160A/en not_active Expired
- 1975-12-23 HU HU75SI1504A patent/HU174511B/hu unknown
- 1975-12-23 AT AT978675A patent/AT345555B/de not_active IP Right Cessation
- 1975-12-23 ZA ZA757968A patent/ZA757968B/xx unknown
- 1975-12-23 NZ NZ179652A patent/NZ179652A/xx unknown
- 1975-12-23 PH PH17914A patent/PH11096A/en unknown
- 1975-12-23 IT IT7530709A patent/IT1051915B/it active
- 1975-12-23 IE IE2819/75A patent/IE42459B1/en unknown
- 1975-12-24 FR FR7539658A patent/FR2295971A1/fr active Granted
- 1975-12-24 IL IL7548717A patent/IL48717A/xx unknown
- 1975-12-24 CH CH1680075A patent/CH631187A5/de not_active IP Right Cessation
- 1975-12-24 YU YU03289/75A patent/YU39120B/xx unknown
- 1975-12-24 BE BE163092A patent/BE837056A/xx not_active IP Right Cessation
- 1975-12-25 TR TR19219A patent/TR19219A/xx unknown
- 1975-12-26 BR BR7508670*A patent/BR7508670A/pt unknown
- 1975-12-26 ES ES75443892A patent/ES443892A1/es not_active Expired
- 1975-12-27 CS CS758885A patent/CS195302B2/cs unknown
- 1975-12-27 RO RO197584335A patent/RO71577A/ro unknown
- 1975-12-29 DD DD190610A patent/DD125352A5/xx unknown
- 1975-12-29 AR AR261781A patent/AR216895A1/es active
- 1975-12-30 AU AU87939/75A patent/AU502319B2/en not_active Expired
-
1976
- 1976-01-05 IN IN36/CAL/76A patent/IN143739B/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES443892A1 (es) | Metodo para la polimerizacion de cioruro de vinilo. | |
| BE833252A (fr) | Procede de polymerisation ou de copolymerisation en emulsion du fluorure de vinylidene | |
| ES420671A1 (es) | Procedimiento para la produccion de polimeros de cloruro devinilo. | |
| SE7511717L (sv) | Forfaringssett for masspolymerisation av vinylklorid | |
| ES454624A1 (es) | Un procedimiento de polimerizacion en suspension de monomerode cloruro de vinilo. | |
| ES434077A1 (es) | Procedimiento para la produccion de un polimero de cloruro de vinilo. | |
| GB1429836A (en) | Manufacture of low molecular weight block copolymers of vinyl vinylidene or diene monomers and alkylene oxides | |
| FR2284617A1 (fr) | Procede pour nettoyer les reacteurs de polymerisation et de copolymerisation du chlorure de vinyle | |
| AT328735B (de) | Verfahren zur polymerisation von vinylchlorid | |
| ES475224A1 (es) | Procedimiento de polimerizacion o de copolimerizacion anio- nica de monomeros vinilicos, dienicos y heterociclicos | |
| JPS5212291A (en) | Process for polymerizing vinyl chloride | |
| FR2284616A1 (fr) | Procede perfectionne pour nettoyer les reacteurs de polymerisation et de copolymerisation du chlorure de vinyle | |
| ES449800A1 (es) | Procedimiento para la polimerizacion de cloruro de vinilo. | |
| AT335731B (de) | Verfahren zur polymerisation oder copolymerisation von vinyl- oder vinylidengruppen enthaltenden verbindungen | |
| BE799975A (fr) | Procede de polymerisation ou de copolymerisation du chlorure de vinyle, | |
| GB1355549A (en) | Process for the production of copolymers having two sequences | |
| ATE5078T1 (de) | Verfahren zur herstellung von pulverfoermigen polymerisaten. | |
| GB1426692A (en) | Bulk polymerisation of vinyl chloride | |
| ES440340A1 (es) | Un procedimiento para la poliomerizacion de compuestos orga-nicos etilenicamente insaturados. | |
| JPS5381588A (en) | Emulsion polymerization of vinyl monomer | |
| ES401516A1 (es) | Procedimiento para la obtencion en masa de polimeros y co- polimeros a base de cloruro de vinilo. | |
| ATA621474A (de) | Verfahren zur polymerisation und copolymerisation von vinylchlorid | |
| JPS51129475A (en) | A process for polymerizing monomers | |
| ES461019A1 (es) | Procedimiento para la obtencion continua de copolimeros qui-micamente unitarios. | |
| AT331506B (de) | Verfahren zur polymerisation oder copolymerisation von olefinen |