SE7507121L - Forfarande for framstellning av vinylkloridpolymerisat - Google Patents

Forfarande for framstellning av vinylkloridpolymerisat

Info

Publication number
SE7507121L
SE7507121L SE7507121A SE7507121A SE7507121L SE 7507121 L SE7507121 L SE 7507121L SE 7507121 A SE7507121 A SE 7507121A SE 7507121 A SE7507121 A SE 7507121A SE 7507121 L SE7507121 L SE 7507121L
Authority
SE
Sweden
Prior art keywords
vinyl chloride
polymers
polymerisate
procedure
monomer
Prior art date
Application number
SE7507121A
Other languages
English (en)
Other versions
SE407411B (sv
Inventor
J Weinlich
F Botsch
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
Priority claimed from DE19742429777 external-priority patent/DE2429777C3/de
Priority claimed from DE19742439203 external-priority patent/DE2439203C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of SE7507121L publication Critical patent/SE7507121L/sv
Publication of SE407411B publication Critical patent/SE407411B/sv

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/20—Concentration
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE7507121A 1974-06-21 1975-06-19 Forfarande for framstellning av vinylkloridpolymerer med minst 80 viktprocent polymeriserad vinylklorid och med en restmonomerhalt av mindre en 0,005 viktprocent vinylklorid SE407411B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742429777 DE2429777C3 (de) 1974-06-21 1974-06-21 Verfahren zur Entfernung von nicht ungesetztem, restlichem Vinylchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten
DE19742439203 DE2439203C3 (de) 1974-08-16 1974-08-16 Verfahren zur Entfernung von nicht umgesetztem, restlichen Vinchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten

Publications (2)

Publication Number Publication Date
SE7507121L true SE7507121L (sv) 1975-12-22
SE407411B SE407411B (sv) 1979-03-26

Family

ID=25767305

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507121A SE407411B (sv) 1974-06-21 1975-06-19 Forfarande for framstellning av vinylkloridpolymerer med minst 80 viktprocent polymeriserad vinylklorid och med en restmonomerhalt av mindre en 0,005 viktprocent vinylklorid

Country Status (8)

Country Link
AT (1) AT340681B (sv)
CH (1) CH617444A5 (sv)
ES (1) ES438576A1 (sv)
FR (1) FR2275488A1 (sv)
GB (1) GB1498698A (sv)
IT (1) IT1039140B (sv)
NL (1) NL161774C (sv)
SE (1) SE407411B (sv)

Also Published As

Publication number Publication date
FR2275488B1 (sv) 1978-12-08
AT340681B (de) 1977-12-27
IT1039140B (it) 1979-12-10
GB1498698A (en) 1978-01-25
ATA476275A (de) 1977-04-15
NL7412471A (nl) 1975-12-23
CH617444A5 (en) 1980-05-30
SE407411B (sv) 1979-03-26
FR2275488A1 (fr) 1976-01-16
NL161774B (nl) 1979-10-15
ES438576A1 (es) 1977-05-16
NL161774C (nl) 1980-03-17

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