ES8307264A1 - Aparato para la produccion continua de globulos de polimero esfericos. - Google Patents

Aparato para la produccion continua de globulos de polimero esfericos.

Info

Publication number
ES8307264A1
ES8307264A1 ES512987A ES512987A ES8307264A1 ES 8307264 A1 ES8307264 A1 ES 8307264A1 ES 512987 A ES512987 A ES 512987A ES 512987 A ES512987 A ES 512987A ES 8307264 A1 ES8307264 A1 ES 8307264A1
Authority
ES
Spain
Prior art keywords
polymer beads
continuous production
column
tube
size range
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
ES512987A
Other languages
English (en)
Other versions
ES512987A0 (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.)
Dia Prosim
NII PLASTMASS
Original Assignee
Dia Prosim
NII PLASTMASS
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 Dia Prosim, NII PLASTMASS filed Critical Dia Prosim
Publication of ES8307264A1 publication Critical patent/ES8307264A1/es
Publication of ES512987A0 publication Critical patent/ES512987A0/es
Granted 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
    • B01J19/0006—Controlling or regulating processes
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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

APARATO PARA LA PRODUCCION CONTINUA DE GLOBULOS DE POLIMERO ESFERICO EN UNA GAMA DE TAMAÑOS LIMITADA. CONSTA DE UN DISPOSITIVO DE ALIMENTACION Y MEZCLADO DISPUESTO PARA SUMINISTRAR DE MANERA CONTINUA UNA CANTIDAD CONTROLABLE DE UNA DISPERSION DE MONOMERO FINAMENTE DISPERSO EN UN MEDIO DE DISPERSION LIQUIDO, QUE CONTIENE UN AGENTE DE IONIZACION, UN AGENTE DEL AJUSTE DEL PH Y UN AGENTE DE PROTECCION SUPERFICIAL; DE UN DISPOSITIVO DE COALESCENCIA QUE INCLUYE UN TUBO VERTICAL; DE UNA COLUMNA DE POLIMERIZACION CONECTADA EN SU EXTREMIDAD SUPERIOR CON EL DISPOSITIVO DE COALESCENCIA; Y DE UN REACTOR PARA SOMETER A LOS GLOBULOS ENDURECIDOS DE POLIMERO A UNA POLIMERIZACION PROLONGADA.
ES512987A 1980-06-13 1982-06-09 Aparato para la produccion continua de globulos de polimero esfericos. Granted ES512987A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013135A FR2484421A1 (fr) 1980-06-13 1980-06-13 Procede continu de polymerisation en lit fluidise

Publications (2)

Publication Number Publication Date
ES8307264A1 true ES8307264A1 (es) 1983-04-01
ES512987A0 ES512987A0 (es) 1983-04-01

Family

ID=9243041

Family Applications (2)

Application Number Title Priority Date Filing Date
ES503008A Expired ES8300790A1 (es) 1980-06-13 1981-06-12 Procedimiento continuo para la produccion de globulos de po-limero esfericos
ES512987A Granted ES512987A0 (es) 1980-06-13 1982-06-09 Aparato para la produccion continua de globulos de polimero esfericos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES503008A Expired ES8300790A1 (es) 1980-06-13 1981-06-12 Procedimiento continuo para la produccion de globulos de po-limero esfericos

Country Status (10)

Country Link
US (2) US4424318A (es)
EP (1) EP0042192B1 (es)
JP (1) JPH041001B2 (es)
AU (1) AU556690B2 (es)
CA (1) CA1203345A (es)
DE (1) DE3173702D1 (es)
ES (2) ES8300790A1 (es)
FR (1) FR2484421A1 (es)
WO (1) WO1981003659A1 (es)
ZA (1) ZA813977B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487898A (en) * 1981-06-12 1984-12-11 Kanegafuchi Chemical Industry Co., Ltd. Process of continuous suspension polymerization
US4623706A (en) * 1984-08-23 1986-11-18 The Dow Chemical Company Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream
US4642323A (en) * 1985-12-30 1987-02-10 Ppg Industries, Inc. Process for preparing latex polymers from gaseous monomers
JPH0699490B2 (ja) * 1986-12-19 1994-12-07 鐘淵化学工業株式会社 懸濁重合方法及び懸濁重合装置
US6291605B1 (en) 1990-06-06 2001-09-18 Clarence S. Freeman Polymerization process with spraying step
JP2000351867A (ja) 1999-06-14 2000-12-19 Kanegafuchi Chem Ind Co Ltd 熱可塑性樹脂予備発泡粒子の製造方法
GB0019417D0 (en) * 2000-08-09 2000-09-27 Mat & Separations Tech Int Ltd Mesoporous carbons
US8591855B2 (en) 2000-08-09 2013-11-26 British American Tobacco (Investments) Limited Porous carbons
FR2831464B1 (fr) * 2001-10-26 2004-07-16 Collano Sa Utilisation de sulfonate(s)de lignine comme stabilisateur(s) de la polymerisation en emulsion, dispersion, utilisations et procede correspondants
GB0506278D0 (en) 2005-03-29 2005-05-04 British American Tobacco Co Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials
RU2478573C2 (ru) * 2006-10-09 2013-04-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Карбонизация и(или) активирование углеродного материала
WO2008043983A2 (en) 2006-10-09 2008-04-17 British American Tobacco (Investments) Limited Making discrete solid particles of polymeric material
CN102086240B (zh) * 2010-12-22 2012-08-08 天津大学 一种均粒离子交换树脂聚合物珠体生产设备及方法
WO2015014826A1 (en) 2013-07-31 2015-02-05 Basf Se Reverse-phase polymerisation process
MX2016001420A (es) 2013-07-31 2016-08-18 Basf Se Proceso de polimerizacion de fase inversa.
JP2021502434A (ja) * 2017-11-10 2021-01-28 ディディピー スペシャリティ エレクトロニック マテリアルズ ユーエス インコーポレーテッド 構成要素付加重合
CN108102019B (zh) * 2017-12-10 2020-05-12 四川大学 分步悬浮聚合制备用于离子交换树脂珠粒的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1000689A (en) * 1910-09-13 1911-08-15 William Campbell Paterson Pulp-agitating apparatus.
US2618626A (en) * 1949-12-27 1952-11-18 Shell Dev Process of polymerizing olefinically unsaturated compounds
GB1064326A (en) * 1962-11-01 1967-04-05 British Plaster & Boards Ltd Improvements in and relating to cellular urea-formaldehyde resins
JPS5336510B2 (es) * 1972-05-15 1978-10-03
US3830371A (en) * 1972-12-27 1974-08-20 Exxon Production Research Co Liquid-liquid separation
US3948767A (en) * 1974-02-06 1976-04-06 Chapman Willis F Method and apparatus for separating oil from aqueous liquids
US3972816A (en) * 1974-08-23 1976-08-03 Change, Inc. Oil extractor
JPS5146792A (es) * 1974-10-21 1976-04-21 Asahi Chemical Ind
JPS5156888A (ja) * 1974-11-14 1976-05-18 Asahi Chemical Ind Renzokukendakujugono hoho

Also Published As

Publication number Publication date
ES503008A0 (es) 1982-11-01
EP0042192B1 (en) 1986-02-05
ZA813977B (en) 1982-06-30
CA1203345A (en) 1986-04-15
WO1981003659A1 (en) 1981-12-24
FR2484421A1 (fr) 1981-12-18
DE3173702D1 (en) 1986-03-20
US4424318A (en) 1984-01-03
US4579718A (en) 1986-04-01
EP0042192A1 (en) 1981-12-23
JPH041001B2 (es) 1992-01-09
ES8300790A1 (es) 1982-11-01
FR2484421B1 (es) 1985-03-22
AU7226981A (en) 1982-01-07
ES512987A0 (es) 1983-04-01
JPS57500981A (es) 1982-06-03
AU556690B2 (en) 1986-11-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612