ES291564A1 - Procedimiento de separaciën de cloruro de polivinilo clorado de su soluciën en tetracloroetano - Google Patents

Procedimiento de separaciën de cloruro de polivinilo clorado de su soluciën en tetracloroetano

Info

Publication number
ES291564A1
ES291564A1 ES0291564A ES291564A ES291564A1 ES 291564 A1 ES291564 A1 ES 291564A1 ES 0291564 A ES0291564 A ES 0291564A ES 291564 A ES291564 A ES 291564A ES 291564 A1 ES291564 A1 ES 291564A1
Authority
ES
Spain
Prior art keywords
solution
polyvinyl chloride
tetrachlorethane
chlorinated polyvinyl
methanol
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
ES0291564A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES291564A1 publication Critical patent/ES291564A1/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES0291564A 1962-09-17 1963-09-11 Procedimiento de separaciën de cloruro de polivinilo clorado de su soluciën en tetracloroetano Expired ES291564A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35283/62A GB978244A (en) 1962-09-17 1962-09-17 Chlorinated polyvinyl chloride

Publications (1)

Publication Number Publication Date
ES291564A1 true ES291564A1 (es) 1964-01-16

Family

ID=10375967

Family Applications (2)

Application Number Title Priority Date Filing Date
ES291563A Expired ES291563A1 (es) 1962-09-17 1963-09-11 Procedimiento de separación de cloruro de polivinilo clorado de su solución en tretracloroetano
ES0291564A Expired ES291564A1 (es) 1962-09-17 1963-09-11 Procedimiento de separaciën de cloruro de polivinilo clorado de su soluciën en tetracloroetano

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES291563A Expired ES291563A1 (es) 1962-09-17 1963-09-11 Procedimiento de separación de cloruro de polivinilo clorado de su solución en tretracloroetano

Country Status (7)

Country Link
US (1) US3440236A (es)
BE (2) BE637518A (es)
CH (1) CH426268A (es)
DE (2) DE1253455B (es)
ES (2) ES291563A1 (es)
GB (2) GB978244A (es)
NL (4) NL297931A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093850A (en) * 1965-12-24 1967-12-06 Ici Ltd Chlorinated polymers
US5359011A (en) * 1992-10-14 1994-10-25 The B.F. Goodrich Company Process for the complete neutralization of chlorinated polyvinyl chloride and product resulting therefrom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596911C (de) * 1932-05-24 1934-05-12 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Kunstmassen aus Vinylchloriden
DE651878C (de) * 1935-08-10 1937-10-21 I G Farbenindustrie Akt Ges Verfahren zur Gewinnung von reinem nachchloriertem Polyvinylchlorid
GB548486A (en) * 1941-04-09 1942-10-13 James Chapman Chlorination of polyvinyl chloride

Also Published As

Publication number Publication date
US3440236A (en) 1969-04-22
NL122831C (es)
NL297931A (es)
BE637517A (es)
BE637518A (es)
GB978244A (en) 1964-12-23
GB977766A (en) 1964-12-16
DE1253455B (de) 1967-11-02
ES291563A1 (es) 1964-01-16
NL123305C (es)
DE1253456B (de) 1967-11-02
NL297932A (es)
CH426268A (de) 1966-12-15

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