CH636629A5 - Apparecchiatura per la polimerizzazione in sospensione del cloruro di vinile ad alta produttivita. - Google Patents

Apparecchiatura per la polimerizzazione in sospensione del cloruro di vinile ad alta produttivita. Download PDF

Info

Publication number
CH636629A5
CH636629A5 CH805078A CH805078A CH636629A5 CH 636629 A5 CH636629 A5 CH 636629A5 CH 805078 A CH805078 A CH 805078A CH 805078 A CH805078 A CH 805078A CH 636629 A5 CH636629 A5 CH 636629A5
Authority
CH
Switzerland
Prior art keywords
tube
reactor
vinyl chloride
suspension
polymerization
Prior art date
Application number
CH805078A
Other languages
English (en)
Italian (it)
Inventor
Franco Carlin
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of CH636629A5 publication Critical patent/CH636629A5/it

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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

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)
CH805078A 1977-07-27 1978-07-26 Apparecchiatura per la polimerizzazione in sospensione del cloruro di vinile ad alta produttivita. CH636629A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26192/77A IT1082250B (it) 1977-07-27 1977-07-27 Metodo per la polimerizzazione in sospensione de cloruro di vinile ad alta produttivita'

Publications (1)

Publication Number Publication Date
CH636629A5 true CH636629A5 (it) 1983-06-15

Family

ID=11218890

Family Applications (1)

Application Number Title Priority Date Filing Date
CH805078A CH636629A5 (it) 1977-07-27 1978-07-26 Apparecchiatura per la polimerizzazione in sospensione del cloruro di vinile ad alta produttivita.

Country Status (31)

Country Link
JP (1) JPS5424991A (cs)
AR (1) AR218677A1 (cs)
AT (1) AT367434B (cs)
AU (1) AU519510B2 (cs)
BE (1) BE869324A (cs)
CA (1) CA1122747A (cs)
CH (1) CH636629A5 (cs)
CS (1) CS207638B2 (cs)
DD (1) DD137237A5 (cs)
DE (1) DE2832628C2 (cs)
DK (1) DK333578A (cs)
EG (1) EG13559A (cs)
ES (1) ES472622A1 (cs)
FR (1) FR2398760A1 (cs)
GB (1) GB2001659B (cs)
GR (1) GR64798B (cs)
HU (1) HU180652B (cs)
IL (1) IL55081A (cs)
IN (1) IN150429B (cs)
IT (1) IT1082250B (cs)
LU (1) LU80032A1 (cs)
NL (1) NL171365B (cs)
NO (1) NO782563L (cs)
PH (1) PH14899A (cs)
PL (1) PL111635B1 (cs)
PT (1) PT68351A (cs)
RO (1) RO76798A (cs)
SE (1) SE7808195L (cs)
TR (1) TR20015A (cs)
YU (1) YU171878A (cs)
ZA (1) ZA783989B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157607A (en) * 1979-05-25 1980-12-08 Ryonichi Kk Suspension polymerization of vinyl chloride
JPS5882127A (ja) * 1981-11-10 1983-05-17 Ishida Scales Mfg Co Ltd 複数の種類の品物の混合組合せ計量方法
US5169918A (en) * 1989-09-18 1992-12-08 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9
TW200630385A (en) * 2005-02-09 2006-09-01 Vinnolit Gmbh & Co Kg Process for the polymerisation of vinyl-containing monomers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528469A (en) * 1948-02-24 1950-10-31 Shell Dev Granular polymerization of vinyl chloride
DE2118542A1 (en) * 1971-04-16 1972-10-26 Dserschinskij filial nautschno lssledowatelskowo i konstruktorskowo in stituta chimitscheskowo maschinostrojem ja, SSSR, Dserschinsk (Sowjetunion) Polymeriser with external coolers - permitting high throughput having recirculation line(s) with pumps and cooling jackets
DE2343788C3 (de) * 1973-08-30 1980-07-10 Wacker-Chemie Gmbh, 8000 Muenchen Vorrichtung zur kontinuierlichen Durchführung von chemischen Umsetzungen, insbesondere Polymerisationen und Verfahren zur kontinuierlichen Suspensionspolymerisation von Vinylchlorid
DE2458024B2 (de) * 1974-12-07 1979-10-04 Hoechst Ag, 6000 Frankfurt Verfahren zur wäßrigen Suspensionspolymerisation von Vinylchlorid

Also Published As

Publication number Publication date
PL208624A1 (pl) 1979-04-23
BE869324A (fr) 1979-01-29
SE7808195L (sv) 1979-01-28
AU519510B2 (en) 1981-12-10
PH14899A (en) 1982-01-18
DD137237A5 (de) 1979-08-22
GR64798B (en) 1980-06-02
IL55081A (en) 1981-11-30
DE2832628A1 (de) 1979-02-01
LU80032A1 (cs) 1978-12-12
CA1122747A (en) 1982-04-27
JPS5424991A (en) 1979-02-24
IL55081A0 (en) 1978-09-29
NL7807990A (nl) 1979-01-30
RO76798A (ro) 1981-04-26
YU171878A (en) 1982-10-31
ATA544178A (de) 1981-11-15
AT367434B (de) 1982-07-12
DE2832628C2 (de) 1982-09-16
EG13559A (en) 1981-12-31
FR2398760A1 (fr) 1979-02-23
HU180652B (en) 1983-04-29
FR2398760B1 (cs) 1981-01-30
PT68351A (en) 1978-08-01
TR20015A (tr) 1980-06-16
ZA783989B (en) 1979-07-25
AR218677A1 (es) 1980-06-30
DK333578A (da) 1979-01-28
ES472622A1 (es) 1979-02-16
NO782563L (no) 1979-01-30
CS207638B2 (en) 1981-08-31
IT1082250B (it) 1985-05-21
GB2001659A (en) 1979-02-07
GB2001659B (en) 1982-03-31
NL171365B (nl) 1982-10-18
AU3758978A (en) 1980-01-03
IN150429B (cs) 1982-10-02
PL111635B1 (en) 1980-09-30

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