ES2123090T3 - Aparato de polimerizacion y procedimiento para producir un polimero de tipo cloruro de vinilo con tal aparato. - Google Patents

Aparato de polimerizacion y procedimiento para producir un polimero de tipo cloruro de vinilo con tal aparato.

Info

Publication number
ES2123090T3
ES2123090T3 ES94120750T ES94120750T ES2123090T3 ES 2123090 T3 ES2123090 T3 ES 2123090T3 ES 94120750 T ES94120750 T ES 94120750T ES 94120750 T ES94120750 T ES 94120750T ES 2123090 T3 ES2123090 T3 ES 2123090T3
Authority
ES
Spain
Prior art keywords
polymerization
container
serpentin
vinyl chloride
tubes
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 - Lifetime
Application number
ES94120750T
Other languages
English (en)
Inventor
Takuya Ueda
Kikuo Nakajima
Yoichi Tanifuji
Tadashi Amano
Shuji Ohnishi
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of ES2123090T3 publication Critical patent/ES2123090T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

UN APARATO DE POLIMERIZACION USADO, PARTICULARMENTE, EN POLIMERIZACION DE SUSPENSION DE CLORURO DE VINILO, QUE COMPRENDE UN RECIPIENTE DE POLIMERIZACION (1) QUE TIENE UN ESPACIO INTERNO SUSTANCIALMENTE CILINDRICO, ESTANDO DICHO ESPACIO INTERNO DE DICHO RECIPIENTE DE POLIMERIZACION PROVISTO CON UNA PLURALIDAD DE DIFUSORES (5) QUE COMPRENDEN TUBOS QUE SE EXTIENDEN VERTICALMENTE, Y TUBOS DE SERPENTIN (6) CADA UNO DE LOS CUALES ESTA COLOCADO ENTRE DOS DIFUSORES ADYACENTES Y SE EXTIENDE A MODO DE SERPENTIN A LO LARGO DE LA PARED INTERNA DE RECIPIENTE DE POLIMERIZACION DE LA PARTE INFERIOR A LA PARTE SUPERIOR DEL RECIPIENTE DE POLIMERIZACION, Y UN REFRIGERANTE QUE SE PASA A TRAVES DE DICHOS DIFUSORES Y DICHOS TUBOS DE SERPENTIN. SE PUEDEN OBTENER PRESTACIONES DE REFRIGERACION ELEVADA, SE HACE POSIBLE UNA REACCION DE ALTA VELOCIDAD EN UN RECIPIENTE DE POLIMERIZACION DE GRAN TAMAÑO, Y SE PUEDE LLEVAR A CABO UNA REACCION DE POLIMERIZACION ESTABLE. SE PUEDE OBTENER UN POLIMERO UNIFORME Y DE ALTA CALIDAD QUE TIENE POCOS OJOS DE PEZ Y TIENE UNA GRAVEDAD ESPECIFICA DE GRAN MASA.
ES94120750T 1993-12-27 1994-12-27 Aparato de polimerizacion y procedimiento para producir un polimero de tipo cloruro de vinilo con tal aparato. Expired - Lifetime ES2123090T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35185093 1993-12-27

Publications (1)

Publication Number Publication Date
ES2123090T3 true ES2123090T3 (es) 1999-01-01

Family

ID=18420036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94120750T Expired - Lifetime ES2123090T3 (es) 1993-12-27 1994-12-27 Aparato de polimerizacion y procedimiento para producir un polimero de tipo cloruro de vinilo con tal aparato.

Country Status (6)

Country Link
US (2) US5612437A (es)
EP (1) EP0664156B1 (es)
CA (1) CA2139161C (es)
DE (1) DE69412777T2 (es)
ES (1) ES2123090T3 (es)
NO (1) NO307467B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) * 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7863477B2 (en) 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7892498B2 (en) * 2007-03-08 2011-02-22 Eastman Chemical Company Polyester production system employing an unagitated esterification reactor
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7829653B2 (en) * 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7847053B2 (en) * 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7842777B2 (en) * 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7868130B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7868129B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7872090B2 (en) * 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
CN106732294A (zh) * 2017-02-14 2017-05-31 营口天元化工研究所股份有限公司 一种缓冲式电加热反应釜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459636A (en) * 1945-04-25 1949-01-18 Texas Co Alkylation method and apparatus
GB806995A (en) * 1956-04-26 1959-01-07 Phillips Petroleum Co Improved apparatus for mixing chemical reactants
US3931131A (en) * 1973-12-18 1976-01-06 Kureha Kagaku Kogyo Kabushiki Kaisha Process and apparatus for suspension polymerization
DE2852622C2 (de) * 1978-12-05 1982-09-09 Wacker-Chemie GmbH, 8000 München Polymerisationsautoklav
US4698211A (en) * 1985-08-19 1987-10-06 Exxon Chemical Patents Inc. Catalyst injection for Ziegler polymerization
DE4041500A1 (de) * 1990-12-22 1992-06-25 Bitterfeld Wolfen Chemie Verfahren und vorrichtung zur herstellung von 2,4-dioxohexahydro-1,3,5-triazin

Also Published As

Publication number Publication date
US5750079A (en) 1998-05-12
CA2139161A1 (en) 1995-06-28
DE69412777D1 (de) 1998-10-01
US5612437A (en) 1997-03-18
CA2139161C (en) 2005-04-19
NO945038D0 (no) 1994-12-27
EP0664156B1 (en) 1998-08-26
DE69412777T2 (de) 1999-01-14
EP0664156A1 (en) 1995-07-26
NO307467B1 (no) 2000-04-10
NO945038L (no) 1995-06-28

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