GB1588991A - Vinyl chloride resin slurry purification - Google Patents

Vinyl chloride resin slurry purification Download PDF

Info

Publication number
GB1588991A
GB1588991A GB11431/78A GB1143178A GB1588991A GB 1588991 A GB1588991 A GB 1588991A GB 11431/78 A GB11431/78 A GB 11431/78A GB 1143178 A GB1143178 A GB 1143178A GB 1588991 A GB1588991 A GB 1588991A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
carbon atoms
process according
weight
peroxide
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
GB11431/78A
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.)
Tenneco Chemicals Inc
Original Assignee
Tenneco Chemicals Inc
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
Priority claimed from US05/784,998 external-priority patent/US4139697A/en
Application filed by Tenneco Chemicals Inc filed Critical Tenneco Chemicals Inc
Publication of GB1588991A publication Critical patent/GB1588991A/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
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB11431/78A 1977-04-06 1978-03-22 Vinyl chloride resin slurry purification Expired GB1588991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/784,998 US4139697A (en) 1977-04-06 1977-04-06 Color stabilization of vinyl chloride resins
US05/879,416 US4150219A (en) 1977-04-06 1978-02-21 Color stabilization of vinyl chloride resins with peroxides and epoxy compounds

Publications (1)

Publication Number Publication Date
GB1588991A true GB1588991A (en) 1981-05-07

Family

ID=27120350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11431/78A Expired GB1588991A (en) 1977-04-06 1978-03-22 Vinyl chloride resin slurry purification

Country Status (5)

Country Link
JP (1) JPS53125454A (sv)
DE (1) DE2814731A1 (sv)
FR (1) FR2386560A1 (sv)
GB (1) GB1588991A (sv)
SE (2) SE7803839L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1243440A (en) * 1983-02-24 1988-10-18 Louis M. Maresca Process for treating thermoplastic polymers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141782A (ja) * 1974-10-07 1976-04-08 Denki Kagaku Kogyo Kk Enkabinirukyojugotaiyoekino seiho
JPS607644B2 (ja) * 1976-02-23 1985-02-26 旭化成株式会社 塩化ビニリデン系共重合体樹脂の残存モノマ−の除去法
US4220754A (en) * 1976-05-25 1980-09-02 Tenneco Chemicals, Inc. Process for the purification of polyvinyl chloride with oxidizing agents

Also Published As

Publication number Publication date
DE2814731A1 (de) 1978-10-12
SE7803839L (sv) 1978-10-07
SE8301491D0 (sv) 1983-03-18
JPS53125454A (en) 1978-11-01
FR2386560A1 (fr) 1978-11-03
SE8301491L (sv) 1983-03-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee