BE836417A - Procede de polymerisation continue en emulsion - Google Patents

Procede de polymerisation continue en emulsion

Info

Publication number
BE836417A
BE836417A BE162557A BE162557A BE836417A BE 836417 A BE836417 A BE 836417A BE 162557 A BE162557 A BE 162557A BE 162557 A BE162557 A BE 162557A BE 836417 A BE836417 A BE 836417A
Authority
BE
Belgium
Prior art keywords
emulsion polymerization
polymerization process
continuous emulsion
continuous
polymerization
Prior art date
Application number
BE162557A
Other languages
English (en)
French (fr)
Inventor
M D Achille
M Bucci
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 filed Critical
Publication of BE836417A publication Critical patent/BE836417A/xx

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
    • C08F2/12—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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/00051—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
    • B01J2219/00101—Reflux columns

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)
BE162557A 1974-12-10 1975-12-09 Procede de polymerisation continue en emulsion BE836417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30363/74A IT1026928B (it) 1974-12-10 1974-12-10 Procedimento di polimerizzazione continua in emulsione

Publications (1)

Publication Number Publication Date
BE836417A true BE836417A (fr) 1976-06-09

Family

ID=11229604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162557A BE836417A (fr) 1974-12-10 1975-12-09 Procede de polymerisation continue en emulsion

Country Status (9)

Country Link
US (1) US4022744A (de)
JP (1) JPS5947681B2 (de)
BE (1) BE836417A (de)
DE (1) DE2555142C2 (de)
FR (1) FR2294190A1 (de)
GB (1) GB1520440A (de)
IT (1) IT1026928B (de)
NL (1) NL183586C (de)
SU (1) SU828971A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114163563A (zh) * 2022-01-12 2022-03-11 万华化学集团股份有限公司 一种水性丙烯酸树脂乳液的连续生产工艺与系统

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559374A (en) * 1984-09-19 1985-12-17 The Goodyear Tire & Rubber Company Continuous emulsion polymerization process for preparation of flame-retardant latex
GB8725131D0 (en) * 1987-10-27 1987-12-02 Unilever Plc Emulsion polymerisation
DE10035587A1 (de) 2000-07-21 2002-02-07 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von Schutzkolloid-stabilisierten Polymerisaten mittels kontinuierlicher Emulsionspolymerisation
AU785016B2 (en) * 2001-06-14 2006-08-24 Rohm And Haas Company Semi-continuous bimodal emulsion polymerization
DE102007038332A1 (de) 2007-08-14 2009-02-19 Wacker Chemie Ag Kontinuierliches Polymerisationsverfahren
EP2108662A1 (de) * 2008-04-10 2009-10-14 Hexion Specialty Chemicals Research Belgium S.A. Copolymerisierungsverfahren in 1-Alkene- und Vinylester-Emulsion mit hoher Konvertierung
DE102011005388A1 (de) 2011-03-10 2012-09-13 Wacker Chemie Ag Verfahren zur Herstellung von Polymerisaten mittels Emulsions- oder Suspensionspolymerisation
EP3307792B1 (de) 2016-06-29 2018-10-24 Wacker Chemie AG Verfahren zur herstellung von vinylacetat-ethylen-copolymerisaten mittels emulsionspolymerisation
FR3097541B1 (fr) 2019-06-20 2022-03-18 Nge Fond Pince de levage pour armature béton ou similaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587562A (en) * 1948-11-22 1952-02-26 Shawinigan Resins Corp Continuous emulsion polymerization process for vinyl acetate
US2936303A (en) * 1958-04-25 1960-05-10 Phillips Petroleum Co Olefin polymerization
GB1018667A (en) * 1962-10-19 1966-01-26 Villax Ivan Production of oxytetracycline
NL297462A (de) * 1963-09-04
NL126771C (de) * 1965-02-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114163563A (zh) * 2022-01-12 2022-03-11 万华化学集团股份有限公司 一种水性丙烯酸树脂乳液的连续生产工艺与系统

Also Published As

Publication number Publication date
NL183586B (nl) 1988-07-01
FR2294190A1 (fr) 1976-07-09
JPS5183684A (en) 1976-07-22
SU828971A3 (ru) 1981-05-07
JPS5947681B2 (ja) 1984-11-21
IT1026928B (it) 1978-10-20
DE2555142A1 (de) 1976-06-24
US4022744A (en) 1977-05-10
GB1520440A (en) 1978-08-09
NL183586C (nl) 1988-12-01
FR2294190B1 (de) 1978-05-12
NL7514220A (nl) 1976-06-14
DE2555142C2 (de) 1988-05-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MONTEDISON S.P.A.

Effective date: 19941231