GB1511706A - Removal of residual solvent from chlorinated polymers - Google Patents

Removal of residual solvent from chlorinated polymers

Info

Publication number
GB1511706A
GB1511706A GB46207/75A GB4620775A GB1511706A GB 1511706 A GB1511706 A GB 1511706A GB 46207/75 A GB46207/75 A GB 46207/75A GB 4620775 A GB4620775 A GB 4620775A GB 1511706 A GB1511706 A GB 1511706A
Authority
GB
United Kingdom
Prior art keywords
polymer
chlorinated
solvent
residual solvent
removal
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
GB46207/75A
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
Priority to GB46207/75A priority Critical patent/GB1511706A/en
Priority to US05/731,936 priority patent/US4049897A/en
Priority to IT28454/76A priority patent/IT1070719B/it
Priority to DE19762649754 priority patent/DE2649754A1/de
Priority to DD195638A priority patent/DD127248A5/xx
Priority to JP51132517A priority patent/JPS5258789A/ja
Publication of GB1511706A publication Critical patent/GB1511706A/en
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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/12—Incorporating halogen atoms into the molecule

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB46207/75A 1975-11-07 1975-11-07 Removal of residual solvent from chlorinated polymers Expired GB1511706A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB46207/75A GB1511706A (en) 1975-11-07 1975-11-07 Removal of residual solvent from chlorinated polymers
US05/731,936 US4049897A (en) 1975-11-07 1976-10-13 Residual solvent removal from chlorinated polymers
IT28454/76A IT1070719B (it) 1975-11-07 1976-10-18 Processo per l'eliminazione di solvente residuo da polimeri clorurati
DE19762649754 DE2649754A1 (de) 1975-11-07 1976-10-29 Verfahren zur entfernung eines chlorierten kohlenwasserstoffloesungsmittels aus einem chlorierten polymer
DD195638A DD127248A5 (enExample) 1975-11-07 1976-11-05
JP51132517A JPS5258789A (en) 1975-11-07 1976-11-05 Method for removing at least one part of retaing chlorinateddhydrocabon solvent from chlorinateddpolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46207/75A GB1511706A (en) 1975-11-07 1975-11-07 Removal of residual solvent from chlorinated polymers

Publications (1)

Publication Number Publication Date
GB1511706A true GB1511706A (en) 1978-05-24

Family

ID=10440293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46207/75A Expired GB1511706A (en) 1975-11-07 1975-11-07 Removal of residual solvent from chlorinated polymers

Country Status (6)

Country Link
US (1) US4049897A (enExample)
JP (1) JPS5258789A (enExample)
DD (1) DD127248A5 (enExample)
DE (1) DE2649754A1 (enExample)
GB (1) GB1511706A (enExample)
IT (1) IT1070719B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032927B (en) * 1978-10-02 1983-03-02 Caffaro Spa Ind Chim Purifying chlorinated polymers
JPS5814453B2 (ja) * 1979-07-16 1983-03-19 信越化学工業株式会社 プラスチツク成形品の表面処理方法
CA1222093A (en) * 1983-04-13 1987-05-19 Heinrich P. Scheurer Removal of benzene from carboxy polymethylene resin
US4857633A (en) * 1984-06-25 1989-08-15 Exxon Research & Engineering Company Method for high temperature phase separation of solutions containing polymers
US4842743A (en) * 1987-03-27 1989-06-27 Asahi Denka Kogyo K.K. Method of removing solvent from chlorinated resin
JPH03233814A (ja) * 1990-02-09 1991-10-17 Sumitomo Electric Ind Ltd 高発泡絶縁押出機
GB2246135B (en) * 1990-04-19 1993-08-25 Tosoh Corp Process for producing chlorinated polyolefin and process for producing chlorosulfonated polyolefin
CN101200507B (zh) * 2006-12-15 2010-05-19 华东理工大学 一种从氯化聚氯乙烯氯化液中脱除溶剂的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581927A (en) * 1949-04-14 1952-01-08 Firestone Tire & Rubber Co Chlorination of butadiene polymers and copolymers
GB1249195A (en) * 1969-01-27 1971-10-06 Ici Ltd Spray-drying process

Also Published As

Publication number Publication date
IT1070719B (it) 1985-04-02
US4049897A (en) 1977-09-20
DE2649754A1 (de) 1977-06-08
DD127248A5 (enExample) 1977-09-14
JPS5258789A (en) 1977-05-14

Similar Documents

Publication Publication Date Title
ES8400450A1 (es) "procedimiento de polimerizacion".
GB1511706A (en) Removal of residual solvent from chlorinated polymers
US3454547A (en) Process for the preparation of polymerization catalysts
GB1148681A (en) Recovery of ª‡-olefin polymers from solution in volatile liquid solvents
GB818461A (en) Polymer recovery process
DE2961890D1 (en) Process for preparing acrylonitrile polymers in halogenated aliphatic hydrocarbons
ES445675A1 (es) Procedimiento y dispositivo para la obtencion de polimeros de cloruro de vinilo.
GB1490078A (en) Gas extraction of coal
NO905441L (no) Fremgangsmaate for gassfase-(ko)polymerisasjon av etylen
ATE1153T1 (de) Verfahren zum herstellen von homo- und copolymerisaten von alpha-monoolefinen.
FR2438065A1 (fr) Procede pour eliminer les solvants chlorures des polymeres chlorures
JPS5236605A (en) Process for recovery of unreacted vinyl chloride
ATE51235T1 (de) Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems.
Nuyken et al. New sulfur containing polymers, 2
DE69130012D1 (de) Verfahren zum Entfärben von Polymerharzen vinylaromatischen Verbindungen und konjugierten Dienen
GB1519227A (en) Low-emission removal of vinyl chloride from polymers of vinyl chloride
IE802440L (en) Treating a product with a liquid cryogen
US3901865A (en) Polymerization of conjugated diene compounds
FR2314926A1 (fr) Procede d'elimination d'un halogenure de vinyle d'une boue ou suspension contenant un poly(halogenure de vinyle)
EP0412597A3 (en) Method for removing a1c13-based catalyst residues from polymer mixtures
IE38924B1 (en) Process for the recovery of synthetic polymer fibrils
IL50840A (en) Process for recovering residual amounts of ethylene and chlorine from ethylene chlorination effluents
ES451382A1 (es) Procedimiento para la elaboracion de residuos liquidos de hidrocarburos de cloro.
IT1192660B (it) Metodo per l'allontanamento di solventi clorurati da polimeri clorurati
IT1192276B (it) Metodo per l'allontanamento di solventi clorurati da polimeri clorurati

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee