ES438576A1 - Procedimiento para la obtencion de polimerizados de cloruro de vinilo. - Google Patents

Procedimiento para la obtencion de polimerizados de cloruro de vinilo.

Info

Publication number
ES438576A1
ES438576A1 ES438576A ES438576A ES438576A1 ES 438576 A1 ES438576 A1 ES 438576A1 ES 438576 A ES438576 A ES 438576A ES 438576 A ES438576 A ES 438576A ES 438576 A1 ES438576 A1 ES 438576A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
polymers
manufacture
monomer
weight
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.)
Expired
Application number
ES438576A
Other languages
English (en)
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.)
Hoechst AG
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/DE2429777B2/de
Priority claimed from DE19742439203 external-priority patent/DE2439203B2/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES438576A1 publication Critical patent/ES438576A1/es
Expired 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
    • 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
ES438576A 1974-06-21 1975-06-14 Procedimiento para la obtencion de polimerizados de cloruro de vinilo. Expired ES438576A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742429777 DE2429777B2 (de) 1974-06-21 1974-06-21 Verfahren zur Entfernung von nicht ungesetztem, restlichem Vinylchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten
DE19742439203 DE2439203B2 (de) 1974-08-16 1974-08-16 Verfahren zur Entfernung von nicht umgesetztem, restlichen Vinchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten

Publications (1)

Publication Number Publication Date
ES438576A1 true ES438576A1 (es) 1977-05-16

Family

ID=25767305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438576A Expired ES438576A1 (es) 1974-06-21 1975-06-14 Procedimiento para la obtencion de polimerizados de cloruro de vinilo.

Country Status (8)

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

Also Published As

Publication number Publication date
ATA476275A (de) 1977-04-15
SE7507121L (sv) 1975-12-22
NL161774C (nl) 1980-03-17
AT340681B (de) 1977-12-27
IT1039140B (it) 1979-12-10
NL7412471A (nl) 1975-12-23
SE407411B (sv) 1979-03-26
FR2275488A1 (fr) 1976-01-16
GB1498698A (en) 1978-01-25
NL161774B (nl) 1979-10-15
CH617444A5 (en) 1980-05-30
FR2275488B1 (es) 1978-12-08

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