DE3789429T2 - Verfahren zur Suspensionspolymerisation. - Google Patents
Verfahren zur Suspensionspolymerisation.Info
- Publication number
- DE3789429T2 DE3789429T2 DE3789429T DE3789429T DE3789429T2 DE 3789429 T2 DE3789429 T2 DE 3789429T2 DE 3789429 T DE3789429 T DE 3789429T DE 3789429 T DE3789429 T DE 3789429T DE 3789429 T2 DE3789429 T2 DE 3789429T2
- Authority
- DE
- Germany
- Prior art keywords
- polymerization process
- suspension polymerization
- suspension
- polymerization
- 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 - Fee Related
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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/91—Suspending agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61304958A JPH0699490B2 (ja) | 1986-12-19 | 1986-12-19 | 懸濁重合方法及び懸濁重合装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3789429D1 DE3789429D1 (de) | 1994-04-28 |
DE3789429T2 true DE3789429T2 (de) | 1994-08-04 |
Family
ID=17939360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3789429T Expired - Fee Related DE3789429T2 (de) | 1986-12-19 | 1987-12-18 | Verfahren zur Suspensionspolymerisation. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4870143A (de) |
EP (1) | EP0271922B1 (de) |
JP (1) | JPH0699490B2 (de) |
AU (1) | AU603168B2 (de) |
DE (1) | DE3789429T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291605B1 (en) | 1990-06-06 | 2001-09-18 | Clarence S. Freeman | Polymerization process with spraying step |
US5216096A (en) * | 1991-09-24 | 1993-06-01 | Japan Synthetic Rubber Co., Ltd. | Process for the preparation of cross-linked polymer particles |
DE69221095T2 (de) * | 1991-12-18 | 1997-12-04 | Mitsubishi Chem Corp | Verfahren zur Herstellung von grossteiligen vernetzten Polymerperlen |
US5328666A (en) * | 1992-01-14 | 1994-07-12 | Shin-Etsu Chemical Co., Ltd. | Polymerizing apparatus |
US5541253A (en) * | 1994-10-11 | 1996-07-30 | The B. F. Goodrich Company | High solids copolymer dispersion from a latex and its use in sealants |
US6040380A (en) * | 1994-10-11 | 2000-03-21 | Tremco Incorporated | High solids copolymer dispersion from a latex and its use in caulks, sealants and adhesives |
US5753742A (en) * | 1996-07-31 | 1998-05-19 | The B.F.Goodrich Company | High-solids, aqueous, polymeric dispersions |
GB9707096D0 (en) * | 1997-04-08 | 1997-05-28 | Smithkline Beecham Plc | Novel device |
US5985992A (en) * | 1997-12-10 | 1999-11-16 | Cytec Technology Corp. | Anionic polymer products and processes |
US6610798B1 (en) * | 2002-10-08 | 2003-08-26 | Nova Chemical Inc. | Controlled suspension polymerization process without mechanical agitation |
JP5231189B2 (ja) | 2008-01-09 | 2013-07-10 | ローム アンド ハース カンパニー | 均一なサイズのポリマービーズを製造する方法 |
RU2531594C2 (ru) * | 2012-02-28 | 2014-10-20 | Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Токем" | Способ форполимеризации монодисперсных частиц |
RU2531593C2 (ru) * | 2012-02-28 | 2014-10-20 | Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Токем" | Реактор для форполимеризации монодисперсных частиц |
US8816026B2 (en) * | 2012-09-20 | 2014-08-26 | Thermax Limited | Method and apparatus for preparing polymer beads of uniform particle size by suspension polymerisation |
KR101863463B1 (ko) | 2013-07-31 | 2018-05-31 | 바스프 에스이 | 역상 중합 방법 |
CA2919320C (en) | 2013-07-31 | 2019-02-26 | Basf Se | Reverse-phase polymerisation process |
FI129793B (en) * | 2021-06-15 | 2022-08-31 | Neste Oyj | Process and apparatus for making polyalphaolefins |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA492682A (en) * | 1953-05-05 | P. Van Dijk Christiaan | Process for polymerizing unsaturated compounds in an aqueous medium | |
NL73983C (nl) * | 1949-12-27 | 1954-01-15 | Bataafsche Petroleum | Werkwijze voor het polymeriseren van onverzadigde verbindingen, in water geëmulgeerd. |
GB709919A (en) * | 1950-01-21 | 1954-06-02 | Peter Lohenz Shanta | Process for continuous suspension polymerization |
US3922255A (en) * | 1972-05-15 | 1975-11-25 | Rohm & Haas | Method of producing uniform polymer beads |
DE2945073A1 (de) * | 1979-11-08 | 1981-05-21 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von polyvinylchlorid hoher schuettdichte nach dem suspensionsverfahren und seine verwendung |
FR2484421A1 (fr) * | 1980-06-13 | 1981-12-18 | Dia Prosim Sa France | Procede continu de polymerisation en lit fluidise |
US4487898A (en) * | 1981-06-12 | 1984-12-11 | Kanegafuchi Chemical Industry Co., Ltd. | Process of continuous suspension polymerization |
-
1986
- 1986-12-19 JP JP61304958A patent/JPH0699490B2/ja not_active Expired - Lifetime
-
1987
- 1987-12-17 AU AU82665/87A patent/AU603168B2/en not_active Ceased
- 1987-12-18 EP EP87118837A patent/EP0271922B1/de not_active Expired - Lifetime
- 1987-12-18 DE DE3789429T patent/DE3789429T2/de not_active Expired - Fee Related
- 1987-12-21 US US07/135,452 patent/US4870143A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0699490B2 (ja) | 1994-12-07 |
EP0271922A2 (de) | 1988-06-22 |
JPS63156804A (ja) | 1988-06-29 |
AU603168B2 (en) | 1990-11-08 |
EP0271922B1 (de) | 1994-03-23 |
AU8266587A (en) | 1988-06-23 |
EP0271922A3 (en) | 1990-05-23 |
DE3789429D1 (de) | 1994-04-28 |
US4870143A (en) | 1989-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |