ES8500288A1 - Procedimiento para el tratamiento de un reactor de polimerizacion. - Google Patents
Procedimiento para el tratamiento de un reactor de polimerizacion.Info
- Publication number
- ES8500288A1 ES8500288A1 ES513468A ES513468A ES8500288A1 ES 8500288 A1 ES8500288 A1 ES 8500288A1 ES 513468 A ES513468 A ES 513468A ES 513468 A ES513468 A ES 513468A ES 8500288 A1 ES8500288 A1 ES 8500288A1
- Authority
- ES
- Spain
- Prior art keywords
- treating
- polymerizing reactor
- reactor
- polymerizing
- exposed
- 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
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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
METODO DE REDUCCION DE LOS DEPOSITOS DE POLIMERO SOBRE LAS SUPERFICIES INTERNAS DE UN REACTOR DE POLIMERIZACION.CONSISTE EN APLICAR UNA DISOLUCION DE REVESTIMIENTO SOBRE LAS SUPERFICIES INTERNAS DEL REACTOR Y DE TODOS LOS SISTEMAS EN SU INTERIOR, CONSTITUIDA POR UNA DISOLUCION DE RESINA EXTRAIDA DE MADERA DE PINO DE 1-10 Y UN HIDROXIDO ALCALINO O AL MENOS UN DISOLVENTE ORGANICO POLAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8205143A FR2523979A1 (fr) | 1982-03-26 | 1982-03-26 | Procede de traitement d'un reacteur de polymerisation |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500288A1 true ES8500288A1 (es) | 1984-10-01 |
ES513468A0 ES513468A0 (es) | 1984-10-01 |
Family
ID=9272412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513468A Granted ES513468A0 (es) | 1982-03-26 | 1982-06-25 | Procedimiento para el tratamiento de un reactor de polimerizacion. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4585842A (es) |
JP (1) | JPS6022003B2 (es) |
KR (1) | KR890002697B1 (es) |
AU (1) | AU551679B2 (es) |
BE (1) | BE893658A (es) |
CA (1) | CA1194680A (es) |
DE (1) | DE3223796A1 (es) |
ES (1) | ES513468A0 (es) |
FR (1) | FR2523979A1 (es) |
GB (1) | GB2117272B (es) |
IT (1) | IT1157215B (es) |
ZA (1) | ZA824533B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527102A1 (fr) * | 1982-05-19 | 1983-11-25 | Chloe Chemie | Procede de traitement d'un reacteur de polymerisation |
US4680349A (en) * | 1985-01-14 | 1987-07-14 | Toyo Soda Manufacturing Co., Ltd. | Method of polymerizing vinyl monomers with coated reactor |
IT1235098B (it) * | 1989-06-15 | 1992-06-18 | Francesco Carlin | Procedimento per la produzione in emulsione acquosa di miscele di alcoli polivinilici e prodotti cosi' ottenuti. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1942531A (en) * | 1930-06-03 | 1934-01-09 | Du Pont | Low viscosity vinyl polymer |
US2193026A (en) * | 1936-01-31 | 1940-03-12 | Hercules Powder Co Ltd | Resin and process of producing |
US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
US4093787A (en) * | 1972-11-20 | 1978-06-06 | Imperial Chemical Industries Limited | Vinyl chloride polymerization process |
GB1439339A (en) * | 1972-11-20 | 1976-06-16 | Ici Ltd | Vinyl chloride polymerisation process |
JPS50122587A (es) * | 1974-03-13 | 1975-09-26 | ||
US4024330A (en) * | 1975-04-08 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel and process for coating the same |
JPS5521436A (en) * | 1978-08-01 | 1980-02-15 | Nippon Zeon Co Ltd | Manufacture of vinyl chloride polymer |
US4182809A (en) * | 1978-09-05 | 1980-01-08 | The B. F. Goodrich Company | Inversion polymerization process for producing vinyl resins using a dual layer coating |
JPS5817208B2 (ja) * | 1980-03-10 | 1983-04-05 | 呉羽化学工業株式会社 | ハロゲン化エチレンの懸濁重合法 |
-
1982
- 1982-03-26 FR FR8205143A patent/FR2523979A1/fr active Granted
- 1982-06-08 AU AU84659/82A patent/AU551679B2/en not_active Ceased
- 1982-06-14 US US06/387,923 patent/US4585842A/en not_active Expired - Fee Related
- 1982-06-16 CA CA000405313A patent/CA1194680A/en not_active Expired
- 1982-06-23 IT IT48697/82A patent/IT1157215B/it active
- 1982-06-24 GB GB08218247A patent/GB2117272B/en not_active Expired
- 1982-06-25 JP JP57108609A patent/JPS6022003B2/ja not_active Expired
- 1982-06-25 BE BE0/208457A patent/BE893658A/fr not_active IP Right Cessation
- 1982-06-25 ES ES513468A patent/ES513468A0/es active Granted
- 1982-06-25 DE DE19823223796 patent/DE3223796A1/de active Granted
- 1982-06-25 ZA ZA824533A patent/ZA824533B/xx unknown
- 1982-06-26 KR KR8202861A patent/KR890002697B1/ko active
Also Published As
Publication number | Publication date |
---|---|
JPS6022003B2 (ja) | 1985-05-30 |
JPS58168601A (ja) | 1983-10-05 |
ZA824533B (en) | 1983-04-27 |
DE3223796C2 (es) | 1987-12-17 |
IT1157215B (it) | 1987-02-11 |
KR840000584A (ko) | 1984-02-25 |
KR890002697B1 (ko) | 1989-07-24 |
CA1194680A (en) | 1985-10-08 |
ES513468A0 (es) | 1984-10-01 |
AU8465982A (en) | 1983-09-29 |
GB2117272A (en) | 1983-10-12 |
US4585842A (en) | 1986-04-29 |
GB2117272B (en) | 1985-07-03 |
AU551679B2 (en) | 1986-05-08 |
DE3223796A1 (de) | 1983-09-29 |
BE893658A (fr) | 1982-12-27 |
FR2523979A1 (fr) | 1983-09-30 |
IT8248697A0 (it) | 1982-06-23 |
FR2523979B1 (es) | 1984-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4276329B1 (es) | ||
ES2008750A6 (es) | Composiciones liquidas de revestimiento etilenicamente instauradas curables por rayos ultravioletas y metodo de preparacion correspondiente. | |
FI830122A0 (fi) | Ympmodifierade siloxandispersioner foer behandling av textilmaterial | |
FI860569A0 (fi) | Foerfarande foer att foerbaettra kvaliteten hos trae samt anvaendning av det komprimerade traeet. | |
ES8500307A1 (es) | Procedimiento para el tratamiento de un reactor de polimerizacion. | |
WO1995006524A3 (en) | Preservation of wood with phenol formaldehyde resorcinol resins | |
MY105881A (en) | Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins. | |
ES8403045A1 (es) | Procedimiento para el tratamiento de un reactor de polimerizacion. | |
DE69219127D1 (de) | Verfahren zum herstellen einer dispersion und zum herstellen von polymerteilchen | |
DE3171301D1 (en) | Process for the preparation of water-dilutable resins, resins produced thereby, and their use in thermosetting surface coatings | |
ES8500288A1 (es) | Procedimiento para el tratamiento de un reactor de polimerizacion. | |
ES8400474A1 (es) | Metodo para la obtencion de articulos de policarbonato con propiedades superficiales mejoradas | |
SE8206274D0 (sv) | Forfarande for behandling av hart vatten i kokarsystem | |
ES8706221A1 (es) | Un procedimiento para la preparacion de una composicion de elaboracion de textiles a base de un polimero soluble en aguade acido policarboxilico. | |
DE3362434D1 (en) | High solids primer-guidecoats based on t-butyl acrylate and styrene | |
GB2048281B (en) | Wood-plastics combination and process for its manufacture | |
DE69221678D1 (de) | Entfernung von Restmonomere aus Polymere | |
DE3372675D1 (en) | Process for the development of polymeric high temperature-resistant relief structures obtained by the cross-radiation cross-linking of prepolymers | |
GB2044312B (en) | Wood treatment process and product thereof | |
BE888373A (fr) | Procede de polymerisation de polymelanges de terpolymeres ayant un faible brillant de surface, | |
ES8100385A1 (es) | Un metodo para mejorar la repelencia al agua de una lamina celulosica | |
ATE16604T1 (de) | Verfahren zur stabilisierung von vinylchloridpolymeren. | |
ATE13192T1 (de) | Perlpolymerisat und dessen verwendung zur immobilisierung von enzymen. | |
BR8704822A (pt) | Processo de tratamento de um meio aquoso | |
DE3271834D1 (en) | Process for treating perfluorinated polymer membranes having carboxyl groups used in alkalichloride electrolysis |