FR2275488A1 - Procede de preparation de polymeres du chlorure de vinyle - Google Patents

Procede de preparation de polymeres du chlorure de vinyle

Info

Publication number
FR2275488A1
FR2275488A1 FR7519312A FR7519312A FR2275488A1 FR 2275488 A1 FR2275488 A1 FR 2275488A1 FR 7519312 A FR7519312 A FR 7519312A FR 7519312 A FR7519312 A FR 7519312A FR 2275488 A1 FR2275488 A1 FR 2275488A1
Authority
FR
France
Prior art keywords
vinyl chloride
preparing polymers
polymers
preparing
vinyl
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.)
Granted
Application number
FR7519312A
Other languages
English (en)
French (fr)
Other versions
FR2275488B1 (xx
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/DE2429777C3/de
Priority claimed from DE19742439203 external-priority patent/DE2439203C3/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2275488A1 publication Critical patent/FR2275488A1/fr
Application granted granted Critical
Publication of FR2275488B1 publication Critical patent/FR2275488B1/fr
Granted 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

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)
FR7519312A 1974-06-21 1975-06-20 Procede de preparation de polymeres du chlorure de vinyle Granted FR2275488A1 (fr)

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
FR2275488A1 true FR2275488A1 (fr) 1976-01-16
FR2275488B1 FR2275488B1 (xx) 1978-12-08

Family

ID=25767305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519312A Granted FR2275488A1 (fr) 1974-06-21 1975-06-20 Procede de preparation de polymeres du chlorure de vinyle

Country Status (8)

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

Also Published As

Publication number Publication date
SE7507121L (sv) 1975-12-22
ES438576A1 (es) 1977-05-16
GB1498698A (en) 1978-01-25
NL161774B (nl) 1979-10-15
CH617444A5 (en) 1980-05-30
ATA476275A (de) 1977-04-15
AT340681B (de) 1977-12-27
NL7412471A (nl) 1975-12-23
FR2275488B1 (xx) 1978-12-08
IT1039140B (it) 1979-12-10
SE407411B (sv) 1979-03-26
NL161774C (nl) 1980-03-17

Similar Documents

Publication Publication Date Title
BE839613A (fr) Procede de polymerisation de chlorure de vinyle
BE803580A (fr) Procede de polymerisation du chlorure de vinyle
FR2276325A1 (fr) Procede d'elimination de chlorure de vinyle de polymeres humides de chlorure de vinyle
FR2318180A1 (fr) Procede de preparation de polymeres delayables du chlorure de vinyle
BE859630A (fr) Procede de polymerisation de chlorure de vinyle
BE807530A (fr) Procede de polymerisation du chlorure de vinyle
BE831355A (fr) Procede de polymerisation du chlorure vinyle
FR2289532A1 (fr) Procede de polymerisation du chlorure de vinyle
BE769043A (fr) Procede d'obtention de polymeres greffes du chlorure de vinyle
CA1017100A (en) Process for preparing vinyl chloride based polymers
BE843639A (fr) Procede de preparation de polymeres du chlorure de vinyle.
BE807529A (fr) Procede de polymerisation du chlorure de vinyle
BE834883A (fr) Procede perfectionne de polymerisation en vrac du chlorure de vinyle
PT65051B (fr) Procede de preparation de polymeres de chlorure de vinyle
FR2329681A1 (fr) Procede de polymerisation en suspension du chlorure de vinyle
BE815984A (fr) Procede de polymerisation du chlorure de vinyle en microsuspension.
BE802190A (fr) Procede de polymerisation du chlorure de vinyle
BE836384A (fr) Procede de polymerisation en suspension de chlorure de vinyle
FR2318177A1 (fr) Procede de polymerisation de chlorure de vinyle
FR2322159A1 (fr) Procede de preparation de polymeres de chlorure de vinyle
BE819412A (fr) Procede de preparation de copolymeres greffes du chlorure de vinyle
BE863401A (fr) Procede de preparation de polymeres du chlorure de vinyle
BE830535A (fr) Procede de preparation de polymeres ou chlorure de vinyle
FR2290451A1 (fr) Procede perfectionne de polymerisation en vrac de chlorure de vinyle
BE844215A (fr) Procede de polymerisation de chlorure de vinyle

Legal Events

Date Code Title Description
ST Notification of lapse