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
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.
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)
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)
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 |
-
1980
- 1980-06-13 FR FR8013135A patent/FR2484421A1/fr active Granted
-
1981
- 1981-05-12 ZA ZA813977A patent/ZA813977B/xx unknown
- 1981-06-04 CA CA000379027A patent/CA1203345A/en not_active Expired
- 1981-06-10 EP EP81200635A patent/EP0042192B1/en not_active Expired
- 1981-06-10 AU AU72269/81A patent/AU556690B2/en not_active Ceased
- 1981-06-10 WO PCT/EP1981/000069 patent/WO1981003659A1/de unknown
- 1981-06-10 DE DE8181200635T patent/DE3173702D1/de not_active Expired
- 1981-06-10 JP JP56501846A patent/JPH041001B2/ja not_active Expired - Lifetime
- 1981-06-10 US US06/305,647 patent/US4424318A/en not_active Expired - Lifetime
- 1981-06-12 ES ES503008A patent/ES8300790A1/es not_active Expired
-
1982
- 1982-06-09 ES ES512987A patent/ES512987A0/es active Granted
-
1983
- 1983-12-12 US US06/560,327 patent/US4579718A/en not_active Expired - Lifetime
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 |