CA2092290A1 - Reactor with foam shearing means for solution polymerization process - Google Patents

Reactor with foam shearing means for solution polymerization process

Info

Publication number
CA2092290A1
CA2092290A1 CA002092290A CA2092290A CA2092290A1 CA 2092290 A1 CA2092290 A1 CA 2092290A1 CA 002092290 A CA002092290 A CA 002092290A CA 2092290 A CA2092290 A CA 2092290A CA 2092290 A1 CA2092290 A1 CA 2092290A1
Authority
CA
Canada
Prior art keywords
reactor
foam
polymerization
foam breaker
reaction mixture
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.)
Abandoned
Application number
CA002092290A
Other languages
English (en)
French (fr)
Inventor
Corwin J. Bredeweg
Robert O. Mass
Paul R. Tubergen
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.)
Dow Chemical Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2092290A1 publication Critical patent/CA2092290A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • B01J19/18—Stationary reactors having 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
    • 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
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/0025—Foam formation
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CA002092290A 1990-11-08 1991-10-10 Reactor with foam shearing means for solution polymerization process Abandoned CA2092290A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61062990A 1990-11-08 1990-11-08
US610,629 1990-11-08

Publications (1)

Publication Number Publication Date
CA2092290A1 true CA2092290A1 (en) 1992-05-09

Family

ID=24445805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002092290A Abandoned CA2092290A1 (en) 1990-11-08 1991-10-10 Reactor with foam shearing means for solution polymerization process

Country Status (7)

Country Link
EP (1) EP0558595A4 (ja)
JP (1) JPH06501510A (ja)
KR (1) KR930702400A (ja)
CA (1) CA2092290A1 (ja)
MX (1) MX9101971A (ja)
TW (1) TW205514B (ja)
WO (1) WO1992008743A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055194A (zh) * 2018-08-15 2018-12-21 淄博三田化工装备有限公司 一种机械消泡浆

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749014B1 (fr) * 1996-05-24 1998-07-03 Bp Chemicals Snc Procede de polymerisation d'olefine(s)
BR9709266A (pt) 1996-05-24 1999-08-10 Bp Chem Int Ltd Processo para polimerização de olefinas
KR100481569B1 (ko) * 1996-05-24 2005-05-16 비피 케미칼즈 리미티드 올레핀의중합방법
FR2749016B1 (fr) * 1996-05-24 1998-07-03 Bp Chemicals Snc Procede de polymerisation d'olefine(s)
US6521721B1 (en) * 1999-10-28 2003-02-18 Nippon Shokubai Co., Ltd Polymer production process
EP2044190B1 (en) * 2006-06-16 2017-09-13 GE Healthcare Bio-Sciences Corp. Gas delivery configurations, foam control systems, and bag molding methods and articles for collapsible bag vessels and bioreactors
DE102010023832A1 (de) * 2010-06-10 2011-12-15 Sig Technology Ag Vorrichtung und Verfahren zur Bevorratung von Produkten
CN103561858B (zh) * 2011-05-27 2017-02-08 Lg化学株式会社 配备有泡沫去除单元的scc
EP3053647A1 (de) * 2015-02-06 2016-08-10 LANXESS International SA Rohrreaktor und Verfahren zur mehrphasigen Polymerisation
CN110813199B (zh) * 2019-12-09 2022-01-07 南通市天时化工有限公司 一种气液反应方法
KR102403990B1 (ko) 2021-12-22 2022-05-31 (주)인벤티지랩 용매 제거 장치 및 이를 이용한 미소구체 제조 방법
KR102686942B1 (ko) * 2022-01-26 2024-07-24 (주)인벤티지랩 용매 제거 장치 및 이를 이용한 미소구체 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR497607A (ja) * 1917-12-06
US3968090A (en) * 1973-12-28 1976-07-06 Mitsubishi Rayon Co., Ltd. Method for removing heat of polymerization
JPS6042804B2 (ja) * 1979-08-09 1985-09-25 信越化学工業株式会社 塩化ビニル系単量体の重合方法
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055194A (zh) * 2018-08-15 2018-12-21 淄博三田化工装备有限公司 一种机械消泡浆

Also Published As

Publication number Publication date
KR930702400A (ko) 1993-09-09
TW205514B (ja) 1993-05-11
JPH06501510A (ja) 1994-02-17
EP0558595A4 (en) 1993-11-03
EP0558595A1 (en) 1993-09-08
WO1992008743A1 (en) 1992-05-29
MX9101971A (es) 1992-06-01

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Legal Events

Date Code Title Description
FZDE Dead