BR9805355A - Processo contínuo para a preparação de polímeros. - Google Patents
Processo contínuo para a preparação de polímeros.Info
- Publication number
- BR9805355A BR9805355A BR9805355-8A BR9805355A BR9805355A BR 9805355 A BR9805355 A BR 9805355A BR 9805355 A BR9805355 A BR 9805355A BR 9805355 A BR9805355 A BR 9805355A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- preparation
- continuous process
- polymerization
- continuous
- Prior art date
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
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- 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
-
- 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
-
- 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
- B01J19/248—Reactors comprising multiple separated flow channels
- B01J19/249—Plate-type reactors
-
- 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
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- 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
- C08F2/22—Emulsion polymerisation
-
- 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
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2451—Geometry of the reactor
- B01J2219/2453—Plates arranged in parallel
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2451—Geometry of the reactor
- B01J2219/2454—Plates arranged concentrically
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2451—Geometry of the reactor
- B01J2219/2456—Geometry of the plates
- B01J2219/2458—Flat plates, i.e. plates which are not corrugated or otherwise structured, e.g. plates with cylindrical shape
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2451—Geometry of the reactor
- B01J2219/2456—Geometry of the plates
- B01J2219/2459—Corrugated plates
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2461—Heat exchange aspects
- B01J2219/2462—Heat exchange aspects the reactants being in indirect heat exchange with a non reacting heat exchange medium
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2474—Mixing means, e.g. fins or baffles attached to the plates
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2476—Construction materials
- B01J2219/2483—Construction materials of the plates
- B01J2219/2485—Metals or alloys
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2476—Construction materials
- B01J2219/2483—Construction materials of the plates
- B01J2219/2485—Metals or alloys
- B01J2219/2486—Steel
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2491—Other constructional details
- B01J2219/2492—Assembling means
- B01J2219/2493—Means for assembling plates together, e.g. sealing means, screws, bolts
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2491—Other constructional details
- B01J2219/2498—Additional structures inserted in the channels, e.g. plates, catalyst holding meshes
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)
- Graft Or Block Polymers (AREA)
Abstract
"PROCESSO CONTìNUO PARA A PREPARAçãO DE POLìMEROS". é divulgado um processo para preparar polímeros. O processo utiliza passagens não cilíndricas para essa polimerização.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6817797P | 1997-12-19 | 1997-12-19 | |
US9990398P | 1998-09-11 | 1998-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805355A true BR9805355A (pt) | 1999-12-21 |
Family
ID=26748667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805355-8A BR9805355A (pt) | 1997-12-19 | 1998-12-16 | Processo contínuo para a preparação de polímeros. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0926161B1 (pt) |
JP (1) | JPH11240904A (pt) |
KR (1) | KR19990062889A (pt) |
CN (1) | CN1222541C (pt) |
AU (1) | AU752487B2 (pt) |
BR (1) | BR9805355A (pt) |
CA (1) | CA2256642C (pt) |
DE (1) | DE69811199T2 (pt) |
TW (1) | TW562811B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6380324B1 (en) * | 1999-01-26 | 2002-04-30 | Rohm And Haas Company | Reduction of polymer fouling on reactor surface in a continuous process for preparing polymers |
EP1079194B1 (en) | 1999-08-23 | 2004-01-21 | Nippon Shokubai Co., Ltd. | Method for preventing plate type heat exchanger from blockage |
TW553957B (en) * | 2000-03-20 | 2003-09-21 | Rohm & Haas | Continuous process for preparing polymers |
US6380326B2 (en) | 2000-03-20 | 2002-04-30 | Rohm And Haas Company | Continuous process for preparing polymers |
EP1411076A1 (en) * | 2002-10-15 | 2004-04-21 | Rohm And Haas Company | Continuous production of crosslinked polymer nanoparticles |
US20050215742A1 (en) * | 2004-03-25 | 2005-09-29 | Mcfadden Dawn M | Continuous process for preparing polymers |
JP5704786B2 (ja) * | 2004-11-16 | 2015-04-22 | ヴェロシス,インク. | マイクロチャネル技術を用いる多相反応プロセス |
DE102007038332A1 (de) * | 2007-08-14 | 2009-02-19 | Wacker Chemie Ag | Kontinuierliches Polymerisationsverfahren |
CN104292370B (zh) * | 2013-07-17 | 2016-05-18 | 中国石油化工股份有限公司 | 一种丙烯连续变温预聚合装置及丙烯预聚合工艺 |
CN103537241B (zh) * | 2013-10-16 | 2015-07-01 | 北京新奥混凝土集团有限公司 | 一种生产聚羧酸减水剂的单通道管式反应装置 |
US11279775B2 (en) | 2015-09-29 | 2022-03-22 | Exxonmobil Chemical Patents Inc. | Polymerization using a spiral heat exchanger |
PL3440119T3 (pl) * | 2016-04-08 | 2022-01-24 | Ineos Europe Ag | Jednostka polimeryzacyjna i sposób polimeryzacji |
WO2017213888A1 (en) * | 2016-06-06 | 2017-12-14 | 3M Innovative Properties Company | Processes of making polymers in flow reactors |
CN111704694B (zh) * | 2020-07-01 | 2022-03-15 | 西安长庆化工集团有限公司 | 乳液型聚合物的连续生产工艺和连续生产装置及其应用 |
DE102023115797A1 (de) | 2022-06-29 | 2024-01-04 | Röhm Gmbh | Verbessertes Verfahren zur Herstellung eines Polymers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730928A (en) * | 1971-02-09 | 1973-05-01 | Copolymer Rubber & Chem Corp | Method and apparatus for controlling reaction rate |
US4402914A (en) * | 1981-07-10 | 1983-09-06 | Eckhoff Paul S | Apparatus for continuous production of emulsions |
JPH024803A (ja) * | 1988-06-22 | 1990-01-09 | Idemitsu Petrochem Co Ltd | 連続塊状重合装置 |
DE69306219T2 (de) * | 1992-04-28 | 1997-03-20 | Sumitomo Dow Ltd., Osaka | Verfahren zur herstellung von polymerlatex |
DE19640793A1 (de) * | 1996-10-02 | 1998-04-16 | Basf Ag | Verfahren und Vorrichtung zur Herstellung von Homo- und Copolymeren in Emulsionspolymerisationstechnik |
-
1998
- 1998-11-25 EP EP98309691A patent/EP0926161B1/en not_active Expired - Lifetime
- 1998-11-25 DE DE69811199T patent/DE69811199T2/de not_active Expired - Lifetime
- 1998-12-04 TW TW087120191A patent/TW562811B/zh not_active IP Right Cessation
- 1998-12-07 AU AU96072/98A patent/AU752487B2/en not_active Ceased
- 1998-12-08 KR KR1019980053692A patent/KR19990062889A/ko not_active Application Discontinuation
- 1998-12-16 BR BR9805355-8A patent/BR9805355A/pt not_active Application Discontinuation
- 1998-12-17 JP JP10358800A patent/JPH11240904A/ja not_active Withdrawn
- 1998-12-17 CA CA002256642A patent/CA2256642C/en not_active Expired - Fee Related
- 1998-12-18 CN CNB981253571A patent/CN1222541C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1222541C (zh) | 2005-10-12 |
JPH11240904A (ja) | 1999-09-07 |
AU752487B2 (en) | 2002-09-19 |
DE69811199D1 (de) | 2003-03-13 |
KR19990062889A (ko) | 1999-07-26 |
CN1222530A (zh) | 1999-07-14 |
DE69811199T2 (de) | 2003-10-09 |
AU9607298A (en) | 1999-07-08 |
EP0926161B1 (en) | 2003-02-05 |
CA2256642A1 (en) | 1999-06-19 |
CA2256642C (en) | 2002-06-18 |
EP0926161A1 (en) | 1999-06-30 |
TW562811B (en) | 2003-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |