ES362482A1 - Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados. - Google Patents

Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados.

Info

Publication number
ES362482A1
ES362482A1 ES362482A ES362482A ES362482A1 ES 362482 A1 ES362482 A1 ES 362482A1 ES 362482 A ES362482 A ES 362482A ES 362482 A ES362482 A ES 362482A ES 362482 A1 ES362482 A1 ES 362482A1
Authority
ES
Spain
Prior art keywords
aqueous suspension
preparation
chlorination
dichloroethane
polyvinyl chloride
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
ES362482A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES362482A1 publication Critical patent/ES362482A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
ES362482A 1968-01-23 1969-01-14 Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados. Expired ES362482A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6800992A NL6800992A (fr) 1968-01-23 1968-01-23

Publications (1)

Publication Number Publication Date
ES362482A1 true ES362482A1 (es) 1970-12-01

Family

ID=19802568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362482A Expired ES362482A1 (es) 1968-01-23 1969-01-14 Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados.

Country Status (11)

Country Link
AT (1) AT290127B (fr)
BE (1) BE726839A (fr)
BR (1) BR6905829D0 (fr)
CH (1) CH490430A (fr)
DE (1) DE1817523A1 (fr)
DK (1) DK121473B (fr)
ES (1) ES362482A1 (fr)
FR (1) FR2000575A1 (fr)
GB (1) GB1186847A (fr)
NL (1) NL6800992A (fr)
SE (1) SE345278B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241523B2 (fr) * 1980-08-26 1990-09-18
US4412898A (en) 1980-08-26 1983-11-01 The B.F. Goodrich Company Process for chlorination of PVC in water without use of swelling agents
US10370463B2 (en) * 2014-07-22 2019-08-06 Reliance Industries Limited Process for manufacturing chlorinated polyvinylchloride
FR3136362A1 (fr) 2022-06-14 2023-12-15 Institut Mines Telecom Lentille sclérale instrumentée et dispositif associé, embarqué dans la lentille ou non, pour la mesure du diamètre de pupille d’un œil.

Also Published As

Publication number Publication date
GB1186847A (en) 1970-04-08
BR6905829D0 (pt) 1973-01-04
FR2000575A1 (en) 1969-09-12
DK121473B (da) 1971-10-18
SE345278B (fr) 1972-05-23
CH490430A (fr) 1970-05-15
AT290127B (de) 1971-05-25
BE726839A (fr) 1969-07-14
DE1817523A1 (de) 1969-07-31
NL6800992A (fr) 1969-07-25

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