ES8107329A1 - Un procedimiento para eliminar sustancialmente las costras de polimero en las superficies internas de un recipiente de reaccion de polimerizacion - Google Patents

Un procedimiento para eliminar sustancialmente las costras de polimero en las superficies internas de un recipiente de reaccion de polimerizacion

Info

Publication number
ES8107329A1
ES8107329A1 ES495032A ES495032A ES8107329A1 ES 8107329 A1 ES8107329 A1 ES 8107329A1 ES 495032 A ES495032 A ES 495032A ES 495032 A ES495032 A ES 495032A ES 8107329 A1 ES8107329 A1 ES 8107329A1
Authority
ES
Spain
Prior art keywords
coating
inner surfaces
reactor
applying
polymer buildup
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
Application number
ES495032A
Other languages
English (en)
Other versions
ES495032A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of ES495032A0 publication Critical patent/ES495032A0/es
Publication of ES8107329A1 publication Critical patent/ES8107329A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • 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)

Abstract

PROCEDIMIENTO PARA ELIMINAR COSTRAS DE POLIMERO EN LAS SUPERFICIES INTERNAS DE UN RECIPIENTE DE REACCION DE POLIMERIZACION. SE FORMA UNA SOLUCION DE RECUBRIMIENTO DE UN MATERIAL DE RECUBRIMIENTO, LA CUAL, EN FORMA DE PELICULA, ES CAPAZ DE EVITAR LA COSTRA DE POLIMERO EN LAS SUPERFICIES INTERNAS DEL RECIPIENTE. SE APLICA EL MATERIAL DE RECUBRIMIENTO A LAS SUPERFICIES POR LA ACCION DEL GAS CLORURO DE VINILO, QUE ACTUA COMO PORTADOR. POSTERIORMENTE SE REALIZA LA POLIMERIZACION DE LOS MONOMEROS.
ES495032A 1979-09-14 1980-09-12 Un procedimiento para eliminar sustancialmente las costras de polimero en las superficies internas de un recipiente de reaccion de polimerizacion Expired ES8107329A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/075,552 US4263421A (en) 1979-09-14 1979-09-14 Process for coating reactors using organic compound vapor application

Publications (2)

Publication Number Publication Date
ES495032A0 ES495032A0 (es) 1981-10-01
ES8107329A1 true ES8107329A1 (es) 1981-10-01

Family

ID=22126500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495032A Expired ES8107329A1 (es) 1979-09-14 1980-09-12 Un procedimiento para eliminar sustancialmente las costras de polimero en las superficies internas de un recipiente de reaccion de polimerizacion

Country Status (18)

Country Link
US (1) US4263421A (es)
EP (1) EP0035537B1 (es)
KR (1) KR840001084B1 (es)
BE (1) BE885222A (es)
BR (1) BR8008830A (es)
CA (1) CA1167998A (es)
DE (1) DE3069297D1 (es)
DK (1) DK213181A (es)
ES (1) ES8107329A1 (es)
GR (1) GR70005B (es)
IT (1) IT1141045B (es)
MX (1) MX154458A (es)
PH (1) PH15831A (es)
PT (1) PT71801B (es)
TR (1) TR20755A (es)
WO (1) WO1981000684A1 (es)
YU (1) YU233380A (es)
ZA (1) ZA805427B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
PH26338A (en) * 1988-08-10 1992-04-29 Shinetsu Chemical Co Method of preventing polymer scale formation
US5139823A (en) * 1990-08-09 1992-08-18 Investigacion Y Desarrollo C.A. Process for reducing scale formation in vinyl polymerization reactors
US5194301A (en) * 1990-08-09 1993-03-16 Investigacion Y Desarrollo, C.A. Process for reducing scale formation in vinyl polymerization reactors
JP2764660B2 (ja) * 1991-05-17 1998-06-11 信越化学工業株式会社 重合体スケール付着防止剤および重合体スケールの付着防止方法
DE19847124B4 (de) * 1998-10-14 2014-10-09 Basf Se Verfahren zum Entleeren von Behältnissen, die Dispersionen, Lösungen oder Suspensionen von Polymeren enthalten
DE102005017327B4 (de) * 2005-04-14 2007-08-30 EKATO Rühr- und Mischtechnik GmbH Bearbeitungsanlage
PL2130858T3 (pl) 2008-06-06 2012-12-31 United Initiators Gmbh & Co Kg Preparaty inicjujące reakcje rodnikowe
CN109351729A (zh) * 2018-10-28 2019-02-19 天津大沽化工股份有限公司 一种聚合釜内壁清洗方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91560C (es) * 1970-05-07
US4024330A (en) * 1975-04-08 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel and process for coating the same
GB1483144A (en) * 1975-04-07 1977-08-17 British Petroleum Co Protective films
US4024301A (en) * 1975-05-02 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4081248A (en) * 1976-08-16 1978-03-28 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4068059A (en) * 1977-02-17 1978-01-10 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4105840A (en) * 1977-06-20 1978-08-08 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
AU526104B2 (en) * 1978-09-08 1982-12-16 Geon Company, The Polymerization of vinyl chloride

Also Published As

Publication number Publication date
EP0035537A1 (en) 1981-09-16
PH15831A (en) 1983-04-08
BR8008830A (pt) 1981-06-23
IT8024635A0 (it) 1980-09-12
WO1981000684A1 (en) 1981-03-19
IT1141045B (it) 1986-10-01
DE3069297D1 (en) 1984-10-31
US4263421A (en) 1981-04-21
PT71801B (en) 1981-06-25
YU233380A (en) 1983-02-28
ES495032A0 (es) 1981-10-01
MX154458A (es) 1987-08-28
KR840001084B1 (ko) 1984-08-01
DK213181A (da) 1981-05-13
BE885222A (fr) 1980-12-31
EP0035537B1 (en) 1984-09-26
CA1167998A (en) 1984-05-22
TR20755A (tr) 1982-06-25
ZA805427B (en) 1981-10-28
GR70005B (es) 1982-07-23
PT71801A (en) 1980-10-01
EP0035537A4 (en) 1982-01-26
KR830003520A (ko) 1983-06-21

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