ES8300790A1 - Procedimiento continuo para la produccion de globulos de po-limero esfericos - Google Patents

Procedimiento continuo para la produccion de globulos de po-limero esfericos

Info

Publication number
ES8300790A1
ES8300790A1 ES503008A ES503008A ES8300790A1 ES 8300790 A1 ES8300790 A1 ES 8300790A1 ES 503008 A ES503008 A ES 503008A ES 503008 A ES503008 A ES 503008A ES 8300790 A1 ES8300790 A1 ES 8300790A1
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
ES503008A
Other languages
English (en)
Spanish (es)
Other versions
ES503008A0 (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 ES503008A0 publication Critical patent/ES503008A0/es
Publication of ES8300790A1 publication Critical patent/ES8300790A1/es
Expired 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)
ES503008A 1980-06-13 1981-06-12 Procedimiento continuo para la produccion de globulos de po-limero esfericos Expired ES8300790A1 (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
ES503008A0 ES503008A0 (es) 1982-11-01
ES8300790A1 true ES8300790A1 (es) 1982-11-01

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 After (1)

Application Number Title Priority Date Filing Date
ES512987A Granted ES512987A0 (es) 1980-06-13 1982-06-09 Aparato para la produccion continua de globulos de polimero esfericos.

Country Status (10)

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

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
CN101952199B (zh) * 2006-10-09 2014-09-17 英美烟草(投资)有限公司 聚合物材料离散固体粒子的制备
BRPI0719764A8 (pt) * 2006-10-09 2017-10-31 British American Tobacco Investments Ltd Métodos para carbonizar e ativar material carbonáceo, e para preparar carbono ativado, forno ativado, processos para preparar um produto de carbono ativado, para preparar um produto particulado carbonizado, e para produzir glóbulos sólidos discretos de material polimérico, e, aparelho para formar glóbulos sólidos discretos de material polimérico
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
RU2631654C2 (ru) 2013-07-31 2017-09-26 Басф Се Способ полимеризации с обращенной фазой
US10370461B2 (en) 2013-07-31 2019-08-06 Basf Se Reverse-phase polymerization process
CN111712526B (zh) * 2017-11-10 2025-01-07 Ddp特种电子材料美国有限责任公司 组分加成聚合
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 (11)

* 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 (OSRAM) * 1972-05-15 1978-10-03
US3922255A (en) 1972-05-15 1975-11-25 Rohm & Haas Method of producing uniform polymer beads
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 (OSRAM) * 1974-10-21 1976-04-21 Asahi Chemical Ind
JPS5156888A (ja) * 1974-11-14 1976-05-18 Asahi Chemical Ind Renzokukendakujugono hoho
US4360651A (en) 1980-05-19 1982-11-23 The B. F. Goodrich Company Process for preparing spherical and porous vinyl resin particles

Also Published As

Publication number Publication date
WO1981003659A1 (fr) 1981-12-24
JPH041001B2 (OSRAM) 1992-01-09
ES8307264A1 (es) 1983-04-01
ZA813977B (en) 1982-06-30
ES503008A0 (es) 1982-11-01
US4424318A (en) 1984-01-03
ES512987A0 (es) 1983-04-01
AU7226981A (en) 1982-01-07
AU556690B2 (en) 1986-11-13
EP0042192A1 (en) 1981-12-23
FR2484421B1 (OSRAM) 1985-03-22
EP0042192B1 (en) 1986-02-05
US4579718A (en) 1986-04-01
DE3173702D1 (en) 1986-03-20
CA1203345A (en) 1986-04-15
FR2484421A1 (fr) 1981-12-18
JPS57500981A (OSRAM) 1982-06-03

Similar Documents

Publication Publication Date Title
ES8307264A1 (es) Aparato para la produccion continua de globulos de polimero esfericos.
DE3587206T2 (de) Verfahren zur Herstellung von Polymeren mit einförmiger Teilchengrösse.
US3922255A (en) Method of producing uniform polymer beads
ES8303480A1 (es) Un metodo para preparar bolitas esferoidales de polimero
TW375621B (en) Process for obtaining polymers which are super-absorbent for water and aqueous fluids in the form of particle aggregates
ATE97830T1 (de) Verfahren und apparat fuer die beschickung eines reaktors mit einem pulver.
ES8400891A1 (es) Procedimiento y dispositivo para la clasificacion y descarga continua y regulada simultanea, de material particulado de reactores de lecho fluidificado.
KR890000359A (ko) 유리질 물질의 용융 및 정련 방법과 그 정련 장치
EP0067415B1 (en) A process of continuous suspension polymerization
DE19758111C2 (de) Verfahren und Vorrichtung zur Herstellung feiner Pulver durch Zerstäubung von Schmelzen mit Gasen
GB1416194A (en) Continuous process for carrying out a reaction in a bubble column reactor
DE69024168D1 (de) Verfahren und Vorrichtung zur Herstellung von Polymerisationskatalysatorträgern
ATE73141T1 (de) Verfahren zum herstellen kleinteiliger homound copolymerisate des ethens unter verwendung eines fluessigen alkans als reaktionsmedium.
MY103415A (en) Method for improving the performence of highly viscous concentrates of high molecular weight drag reducing polymers
NO855317L (no) Fremgangsmaate og apparat for kromatografisk separasjon av biologiske makromolekyler.
DE19914751A1 (de) Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Katalysatoren und Katalysatorträger
GB1082810A (en) A process and apparatus for the separation of droplets of one liquid from a second liquid which is immiscible with the first
US3237767A (en) Method and apparatus for the separation of solids
EP0402662A3 (en) Process and apparatus for suspension polymerization
US3663205A (en) Method of refining ferrous metals
JPH04202501A (ja) ポリマービーズの製造方法
KR880007572A (ko) 지글러-나타형 α-올레핀 중합촉매의 액체세정 방법
DE2554032A1 (de) Vorrichtung zum aufspruehen einer fluessigkeit auf pulverfoermige stoffe oder granulate
DE1232349B (de) Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen
GB721288A (en) A process for the continuous treatment of granular substances with gases or liquids

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001