SE7609403L - Forfarande och anordning for polymerisation av alfa-eteniskt omettade monomerer i vattenmedier - Google Patents

Forfarande och anordning for polymerisation av alfa-eteniskt omettade monomerer i vattenmedier

Info

Publication number
SE7609403L
SE7609403L SE7609403A SE7609403A SE7609403L SE 7609403 L SE7609403 L SE 7609403L SE 7609403 A SE7609403 A SE 7609403A SE 7609403 A SE7609403 A SE 7609403A SE 7609403 L SE7609403 L SE 7609403L
Authority
SE
Sweden
Prior art keywords
alphetenically
polymerization
procedure
water media
unsatured monomers
Prior art date
Application number
SE7609403A
Other languages
English (en)
Swedish (sv)
Inventor
H Scheibler
K Ruchlak
C Heinze
H Wolff
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7609403L publication Critical patent/SE7609403L/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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

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)
SE7609403A 1975-08-26 1976-08-25 Forfarande och anordning for polymerisation av alfa-eteniskt omettade monomerer i vattenmedier SE7609403L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1107075 1975-08-26

Publications (1)

Publication Number Publication Date
SE7609403L true SE7609403L (sv) 1977-02-27

Family

ID=4369728

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609403A SE7609403L (sv) 1975-08-26 1976-08-25 Forfarande och anordning for polymerisation av alfa-eteniskt omettade monomerer i vattenmedier

Country Status (15)

Country Link
US (1) US4090014A (es)
JP (1) JPS5227489A (es)
AT (1) AT344990B (es)
AU (1) AU1715376A (es)
BE (1) BE845553A (es)
BR (1) BR7605602A (es)
DD (1) DD126513A5 (es)
DE (1) DE2636653A1 (es)
ES (1) ES450878A1 (es)
FR (1) FR2322877A1 (es)
GB (1) GB1556810A (es)
IT (1) IT1064919B (es)
NL (1) NL7609291A (es)
SE (1) SE7609403L (es)
ZA (1) ZA765095B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852622C2 (de) * 1978-12-05 1982-09-09 Wacker-Chemie GmbH, 8000 München Polymerisationsautoklav
US4627900A (en) * 1982-08-27 1986-12-09 Amax Inc. Electrochemical dissolution and control of nickel sulfide scale
AU580474B2 (en) * 1986-03-24 1989-01-12 DEM Investments Pty Ltd Water conditioner
DE4013715A1 (de) * 1990-04-28 1991-10-31 Bayer Ag Reduzierung des wandbelages in gefaessen fuer polymerisatemulsionen
US5129028A (en) * 1990-11-01 1992-07-07 The United States Of America As Represented By The Secretary Of The Navy Grid free, modular, large screen display
PT805168E (pt) * 1996-04-30 2001-02-28 Shinetsu Chemical Co Polimero de cloreto de vinilo
DE19962935A1 (de) * 1999-12-24 2001-06-28 Bayer Ag Verfahren zur Herstellung von vernetzten Ionenaustauschern auf Basis von ungesättigten, aliphatischen Nitrilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350720C3 (de) * 1973-10-10 1979-11-08 Hoechst Ag, 6000 Frankfurt Polymerisationsverfahren

Also Published As

Publication number Publication date
ZA765095B (en) 1977-09-28
ATA631076A (de) 1977-12-15
DE2636653A1 (de) 1977-03-10
IT1064919B (it) 1985-02-25
AU1715376A (en) 1978-03-02
AT344990B (de) 1978-08-25
GB1556810A (en) 1979-11-28
JPS5227489A (en) 1977-03-01
NL7609291A (nl) 1977-03-01
BE845553A (fr) 1977-02-28
BR7605602A (pt) 1977-08-09
FR2322877A1 (fr) 1977-04-01
ES450878A1 (es) 1978-04-01
US4090014A (en) 1978-05-16
DD126513A5 (es) 1977-07-20

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