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ES476035A1 - Un procedimiento para preparar polimeros de cloruro de vini-lo. - Google Patents

Un procedimiento para preparar polimeros de cloruro de vini-lo.

Info

Publication number
ES476035A1
ES476035A1 ES476035A ES476035A ES476035A1 ES 476035 A1 ES476035 A1 ES 476035A1 ES 476035 A ES476035 A ES 476035A ES 476035 A ES476035 A ES 476035A ES 476035 A1 ES476035 A1 ES 476035A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
chloride polymers
vini
preparing
procedure
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.)
Expired
Application number
ES476035A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19829784&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES476035(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES476035A1 publication Critical patent/ES476035A1/es
Expired 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
    • C08F14/00—Homopolymers 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl 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)

Abstract

Un procedimiento para preparar polímeros de cloruro de vinilo por polimerización en suspensión de cloruro de vinilo, opcionalmente con como máximo 30 moles % de monómeros copolimerizables, por medio de iniciadores solubles en el monómero que forman radicales y en presencia de agentes de suspensión primarios y secundarios.
ES476035A 1977-12-19 1978-12-15 Un procedimiento para preparar polimeros de cloruro de vini-lo. Expired ES476035A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7714034A NL7714034A (nl) 1977-12-19 1977-12-19 Vinylchloridepolymeren.

Publications (1)

Publication Number Publication Date
ES476035A1 true ES476035A1 (es) 1979-05-01

Family

ID=19829784

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476035A Expired ES476035A1 (es) 1977-12-19 1978-12-15 Un procedimiento para preparar polimeros de cloruro de vini-lo.

Country Status (9)

Country Link
EP (1) EP0002861B1 (es)
JP (1) JPS5490385A (es)
AT (1) AT368175B (es)
CA (1) CA1118145A (es)
DE (1) DE2861760D1 (es)
ES (1) ES476035A1 (es)
IT (1) IT1110892B (es)
NL (1) NL7714034A (es)
NO (1) NO155143C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001517A1 (de) * 1980-01-17 1981-07-30 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von staubfreiem polyvinylchlorid mit verbesserten eigenschaften
NL8000707A (nl) * 1980-02-05 1981-09-01 Stamicarbon Vinylchloridepolymeren.
NL8301462A (nl) * 1983-04-26 1984-11-16 Stamicarbon Vinylchloridepolymeren.
US4526946A (en) * 1983-06-23 1985-07-02 Occidental Chemical Corporation Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
EP0264861A3 (en) * 1986-10-24 1988-11-02 Air Products And Chemicals, Inc. Process for producing suspension polyvinyl chloride for powder coating applications
DE4330238A1 (de) * 1993-09-02 1995-03-09 Buna Gmbh Verfahren zur Herstellung von schlagzähen Pfropfcopolymerisaten des Vinylchlorids mit hoher Schüttdichte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298009A (es) * 1962-09-20 1965-11-10
US3592800A (en) * 1967-11-29 1971-07-13 Werner Oschmann Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid
JPS5121671B2 (es) * 1972-11-21 1976-07-03
JPS53136089A (en) * 1977-05-02 1978-11-28 Nippon Synthetic Chem Ind Co Ltd:The Suspension polymerization of vinyl chloride
JPS543187A (en) * 1977-06-08 1979-01-11 Ryonichi Kk Preparation of polyvinyl chloride

Also Published As

Publication number Publication date
DE2861760D1 (en) 1982-06-03
NO784253L (no) 1979-06-20
IT7852339A0 (it) 1978-12-18
EP0002861A1 (en) 1979-07-11
NO155143C (no) 1987-02-18
CA1118145A (en) 1982-02-09
NO155143B (no) 1986-11-10
AT368175B (de) 1982-09-27
ATA908178A (de) 1982-01-15
IT1110892B (it) 1986-01-06
JPS5490385A (en) 1979-07-18
NL7714034A (nl) 1979-06-21
EP0002861B1 (en) 1982-04-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201