AT362584B - METHOD FOR THE DEMONOMERIZATION OF POLYVINYL CHLORIDE DISPERSIONS OR. DISPERSIONS OF THE CORRESPONDING CO OR GRAFT POLYMERISATES - Google Patents

METHOD FOR THE DEMONOMERIZATION OF POLYVINYL CHLORIDE DISPERSIONS OR. DISPERSIONS OF THE CORRESPONDING CO OR GRAFT POLYMERISATES

Info

Publication number: AT362584B
Authority: AT; Austria
Prior art keywords: dispersions; demonomerization; polyvinyl chloride; polymerisates; graft
Prior art date: 1977-04-11

Application number

AT34878A

Other languages

German (de)

Other versions

ATA34878A (en

Inventor

Hans Dr Kaltwasser

Christof Dipl Ing Bartschek

Hans Dieter Dr Voigt

Ute Dr Sziburies

Juergen Zimmermann

Original Assignee

Buna Chem Werke Veb

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.)

1977-04-11

Filing date

1978-01-18

Publication date

1981-05-25

1977-04-11 Priority claimed from DD19832877A external-priority patent/DD139660A3/en

1977-06-14 Priority claimed from DD19947277A external-priority patent/DD140621A3/en

1978-01-18 Application filed by Buna Chem Werke Veb filed Critical Buna Chem Werke Veb

1980-10-15 Publication of ATA34878A publication Critical patent/ATA34878A/en

1981-05-25 Application granted granted Critical

1981-05-25 Publication of AT362584B publication Critical patent/AT362584B/en

Links

239000006185 dispersion Substances 0.000 title 2
229920000915 polyvinyl chloride Polymers 0.000 title 1
239000004800 polyvinyl chloride Substances 0.000 title 1

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
- C08F6/001—Removal of residual monomers by physical means

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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Polymerisation Methods In General (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)

AT34878A 1977-04-11 1978-01-18 METHOD FOR THE DEMONOMERIZATION OF POLYVINYL CHLORIDE DISPERSIONS OR. DISPERSIONS OF THE CORRESPONDING CO OR GRAFT POLYMERISATES AT362584B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DD19832877A DD139660A3 (en)	1977-04-11	1977-04-11	METHOD FOR THE ENTMONOMERIZATION OF POLYMER DISPERSIONS, PREFERABLY POLYVINYL CHLORIDE DISPERSIONS
DD19947277A DD140621A3 (en)	1977-06-14	1977-06-14	METHOD FOR THE ENTMONOMERIZATION OF HOMO AND COPOLYMERIZED DISPERSIONS OF VINYL CHLORIDE

Publications (2)

Publication Number	Publication Date
ATA34878A ATA34878A (en)	1980-10-15
AT362584B true AT362584B (en)	1981-05-25

Family

ID=25747586

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT34878A AT362584B (en)	1977-04-11	1978-01-18	METHOD FOR THE DEMONOMERIZATION OF POLYVINYL CHLORIDE DISPERSIONS OR. DISPERSIONS OF THE CORRESPONDING CO OR GRAFT POLYMERISATES

Country Status (10)

Country	Link
AT (1)	AT362584B (en)
CS (1)	CS206623B1 (en)
DE (1)	DE2800608A1 (en)
ES (1)	ES468698A1 (en)
FI (1)	FI781087A7 (en)
FR (1)	FR2387247A1 (en)
GB (1)	GB1588398A (en)
NO (1)	NO780534L (en)
RO (1)	RO75753A (en)
SE (1)	SE7804082L (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2454445C2 (en) *	1974-11-16	1984-06-07	Hoechst Ag, 6000 Frankfurt	Process for removing residual monomers from aqueous dispersions of vinyl chloride polymers
DE2521780C2 (en) *	1975-05-16	1982-10-21	Hoechst Ag, 6000 Frankfurt	Process for the continuous removal of monomers from an aqueous dispersion of a polymer
JPS5855967B2 (en) *	1975-07-02	1983-12-13	信越化学工業株式会社	Jiyugoutaisurari-kara-mihannoutanriyotai oyobi sonotano

1978
- 1978-01-07 DE DE19782800608 patent/DE2800608A1/en not_active Withdrawn
- 1978-01-18 AT AT34878A patent/AT362584B/en active
- 1978-02-03 CS CS78729A patent/CS206623B1/en unknown
- 1978-02-16 NO NO780534A patent/NO780534L/en unknown
- 1978-03-24 RO RO7893607A patent/RO75753A/en unknown
- 1978-04-10 GB GB13964/78A patent/GB1588398A/en not_active Expired
- 1978-04-10 FI FI781087A patent/FI781087A7/en not_active Application Discontinuation
- 1978-04-11 ES ES78468698A patent/ES468698A1/en not_active Expired
- 1978-04-11 SE SE7804082A patent/SE7804082L/en unknown
- 1978-04-11 FR FR7810662A patent/FR2387247A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
NO780534L (en)	1978-10-12
DE2800608A1 (en)	1978-10-19
ATA34878A (en)	1980-10-15
CS206623B1 (en)	1981-06-30
FI781087A7 (en)	1978-10-12
RO75753A (en)	1981-02-28
GB1588398A (en)	1981-04-23
SE7804082L (en)	1978-10-12
FR2387247A1 (en)	1978-11-10
ES468698A1 (en)	1978-12-16

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