CH620936A5 - Process for the continuous preparation of polymers and copolymers of vinyl chloride in aqueous emulsion - Google Patents

Process for the continuous preparation of polymers and copolymers of vinyl chloride in aqueous emulsion Download PDF

Info

Publication number
CH620936A5
CH620936A5 CH594876A CH594876A CH620936A5 CH 620936 A5 CH620936 A5 CH 620936A5 CH 594876 A CH594876 A CH 594876A CH 594876 A CH594876 A CH 594876A CH 620936 A5 CH620936 A5 CH 620936A5
Authority
CH
Switzerland
Prior art keywords
emulsifier
weight
vinyl chloride
mixture
polymerization
Prior art date
Application number
CH594876A
Other languages
German (de)
English (en)
Inventor
Franz Dr Boetsch
Ernst Dr Weiss
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH620936A5 publication Critical patent/CH620936A5/de

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00Homopolymers 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
    • C08F14/02Monomers containing chlorine
    • C08F14/04Monomers containing two carbon atoms
    • C08F14/06Vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH594876A 1975-05-16 1976-05-12 Process for the continuous preparation of polymers and copolymers of vinyl chloride in aqueous emulsion CH620936A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2521862A DE2521862C3 (de) 1975-05-16 1975-05-16 Verfahren zur kontinuierlichen Herstellung von Polymerisaten und Mischpolymerisaten des Vinylchlorids in wäßriger Emulsion

Publications (1)

Publication Number Publication Date
CH620936A5 true CH620936A5 (en) 1980-12-31

Family

ID=5946739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH594876A CH620936A5 (en) 1975-05-16 1976-05-12 Process for the continuous preparation of polymers and copolymers of vinyl chloride in aqueous emulsion

Country Status (19)

Country Link
AR (1) AR216053A1 (fr)
AT (1) AT342298B (fr)
BE (1) BE841918A (fr)
BR (1) BR7603065A (fr)
CH (1) CH620936A5 (fr)
DD (1) DD124991A5 (fr)
DE (1) DE2521862C3 (fr)
DK (1) DK213376A (fr)
ES (2) ES447753A1 (fr)
FR (1) FR2311040A1 (fr)
GB (1) GB1521426A (fr)
HU (1) HU174453B (fr)
IE (1) IE42687B1 (fr)
IT (1) IT1061056B (fr)
LU (1) LU74949A1 (fr)
NL (1) NL171276C (fr)
PL (1) PL105955B1 (fr)
SE (1) SE415661B (fr)
YU (1) YU39039B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714948C2 (de) * 1977-04-02 1985-01-10 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung von Vinylchlorid-Polymerisaten
DE3049008C2 (de) * 1980-12-24 1983-08-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids
DE3242088A1 (de) * 1982-11-13 1984-05-17 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von verpastbaren polymeren des vinylchlorids
CN114181336A (zh) * 2021-12-16 2022-03-15 安徽天辰化工股份有限公司 一种超小粒径pvc种子及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655496A (en) * 1950-12-22 1953-10-13 Dow Chemical Co Method for emulsifying polymerizable compounds and effecting polymerization with the emulsions
BE628582A (fr) * 1962-02-19

Also Published As

Publication number Publication date
DE2521862C3 (de) 1978-05-18
YU121876A (en) 1982-02-28
AT342298B (de) 1978-03-28
DD124991A5 (fr) 1977-03-23
ES447755A1 (es) 1977-06-16
SE415661B (sv) 1980-10-20
BE841918A (fr) 1976-11-17
IT1061056B (it) 1982-10-20
DE2521862B2 (de) 1977-08-04
DK213376A (da) 1976-11-17
GB1521426A (en) 1978-08-16
ES447753A1 (es) 1977-06-16
FR2311040A1 (fr) 1976-12-10
SE7605532L (sv) 1976-11-17
AR216053A1 (es) 1979-11-30
YU39039B (en) 1984-02-29
FR2311040B1 (fr) 1979-07-06
HU174453B (hu) 1980-01-28
NL7605012A (nl) 1976-11-18
BR7603065A (pt) 1977-05-24
PL105955B1 (pl) 1979-11-30
DE2521862A1 (de) 1976-11-25
IE42687L (en) 1976-11-16
LU74949A1 (fr) 1977-02-14
NL171276C (nl) 1983-03-01
ATA355576A (de) 1977-07-15
IE42687B1 (en) 1980-09-24

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PL Patent ceased