ES457832A2 - Procedimiento para preparar mezclas pulverulentas listas pa-ra su transformacion a base de polimerizados de cloruro de vinilo. - Google Patents

Procedimiento para preparar mezclas pulverulentas listas pa-ra su transformacion a base de polimerizados de cloruro de vinilo.

Info

Publication number: ES457832A2
Authority: ES; Spain
Prior art keywords: degrees; vinyl chloride; water; heating; mixing
Prior art date: 1976-04-22
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

ES457832A

Other languages

English (en)

Spanish (es)

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.)

1976-04-22

Filing date

1977-04-15

Publication date

1978-07-16

1977-04-15 Application filed by Hoechst AG filed Critical Hoechst AG

1978-07-16 Publication of ES457832A2 publication Critical patent/ES457832A2/es

Status Expired legal-status Critical Current

Links

BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
238000010438 heat treatment Methods 0.000 title abstract 3
239000000843 powder Substances 0.000 title abstract 3
239000000178 monomer Substances 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
239000000945 filler Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000003607 modifier Substances 0.000 abstract 1
239000000049 pigment Substances 0.000 abstract 1
239000004014 plasticizer Substances 0.000 abstract 1
239000003381 stabilizer Substances 0.000 abstract 1
231100000331 toxic Toxicity 0.000 abstract 1
230000002588 toxic effect Effects 0.000 abstract 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
- C08F6/005—Removal of residual monomers by physical means from solid polymers

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)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

ES457832A 1976-04-22 1977-04-15 Procedimiento para preparar mezclas pulverulentas listas pa-ra su transformacion a base de polimerizados de cloruro de vinilo. Expired ES457832A2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762617497 DE2617497C3 (de)	1976-04-22	1976-04-22	Verfahren zur Herstellung von verarbeitungsfertigen pulverförmigen Mischungen auf der Basis von Vinylchlorid-Polymerisaten

Publications (1)

Publication Number	Publication Date
ES457832A2 true ES457832A2 (es)	1978-07-16

Family

ID=5975890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES457832A Expired ES457832A2 (es)	1976-04-22	1977-04-15	Procedimiento para preparar mezclas pulverulentas listas pa-ra su transformacion a base de polimerizados de cloruro de vinilo.

Country Status (7)

Country	Link
JP (1)	JPS52129755A (fr)
AT (1)	AT351258B (fr)
BE (1)	BE853888R (fr)
DE (1)	DE2617497C3 (fr)
ES (1)	ES457832A2 (fr)
IT (1)	IT1114403B (fr)
NL (1)	NL7704159A (fr)

1976
- 1976-04-22 DE DE19762617497 patent/DE2617497C3/de not_active Expired
1977
- 1977-04-15 ES ES457832A patent/ES457832A2/es not_active Expired
- 1977-04-15 NL NL7704159A patent/NL7704159A/xx not_active Application Discontinuation
- 1977-04-20 IT IT2266577A patent/IT1114403B/it active
- 1977-04-21 JP JP4523777A patent/JPS52129755A/ja active Pending
- 1977-04-21 AT AT278177A patent/AT351258B/de not_active IP Right Cessation
- 1977-04-22 BE BE176958A patent/BE853888R/fr active

Also Published As

Publication number	Publication date
IT1114403B (it)	1986-01-27
DE2617497C3 (de)	1980-10-09
ATA278177A (de)	1978-12-15
DE2617497A1 (de)	1977-11-03
AT351258B (de)	1979-07-10
DE2617497B2 (de)	1979-05-10
BE853888R (fr)	1977-10-24
JPS52129755A (en)	1977-10-31
NL7704159A (nl)	1977-10-25

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Legal Events

Date	Code	Title	Description
2017-07-06	FD2A	Announcement of lapse in spain	Effective date: 20170706