NL161774B - PROCEDURE FOR PREPARING VINYL CHLORIDE POLYMERS. - Google Patents

PROCEDURE FOR PREPARING VINYL CHLORIDE POLYMERS.

Info

Publication number
NL161774B
NL161774B NL7412471A NL7412471A NL161774B NL 161774 B NL161774 B NL 161774B NL 7412471 A NL7412471 A NL 7412471A NL 7412471 A NL7412471 A NL 7412471A NL 161774 B NL161774 B NL 161774B
Authority
NL
Netherlands
Prior art keywords
procedure
vinyl chloride
chloride polymers
preparing vinyl
preparing
Prior art date
Application number
NL7412471A
Other languages
Dutch (nl)
Other versions
NL161774C (en
NL7412471A (en
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/en
Priority claimed from DE19742439203 external-priority patent/DE2439203B2/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7412471A publication Critical patent/NL7412471A/en
Publication of NL161774B publication Critical patent/NL161774B/en
Application granted granted Critical
Publication of NL161774C publication Critical patent/NL161774C/en

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
NL7412471A 1974-06-21 1974-09-20 PROCESS FOR PREPARING VINYL CHLORIDE POLYMERS. NL161774C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742429777 DE2429777B2 (en) 1974-06-21 1974-06-21 Process for the removal of non-unsettled, residual vinyl chloride from aqueous dispersions of vinyl chloride polymers
DE19742439203 DE2439203B2 (en) 1974-08-16 1974-08-16 Process for removing unreacted, remaining vinyl chloride from aqueous dispersions of vinyl chloride polymers

Publications (3)

Publication Number Publication Date
NL7412471A NL7412471A (en) 1975-12-23
NL161774B true NL161774B (en) 1979-10-15
NL161774C NL161774C (en) 1980-03-17

Family

ID=25767305

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412471A NL161774C (en) 1974-06-21 1974-09-20 PROCESS FOR PREPARING VINYL CHLORIDE POLYMERS.

Country Status (8)

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

Also Published As

Publication number Publication date
AT340681B (en) 1977-12-27
NL161774C (en) 1980-03-17
ATA476275A (en) 1977-04-15
CH617444A5 (en) 1980-05-30
SE407411B (en) 1979-03-26
FR2275488A1 (en) 1976-01-16
FR2275488B1 (en) 1978-12-08
NL7412471A (en) 1975-12-23
SE7507121L (en) 1975-12-22
GB1498698A (en) 1978-01-25
ES438576A1 (en) 1977-05-16
IT1039140B (en) 1979-12-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOECHST