FR2291236A1 - Procede de preparation de melanges pulverulents prets au faconnage, a base de polymeres de chlorure de vinyle - Google Patents

Procede de preparation de melanges pulverulents prets au faconnage, a base de polymeres de chlorure de vinyle

Info

Publication number
FR2291236A1
FR2291236A1 FR7534819A FR7534819A FR2291236A1 FR 2291236 A1 FR2291236 A1 FR 2291236A1 FR 7534819 A FR7534819 A FR 7534819A FR 7534819 A FR7534819 A FR 7534819A FR 2291236 A1 FR2291236 A1 FR 2291236A1
Authority
FR
France
Prior art keywords
shaping
vinyl chloride
chloride polymers
pulverulent mixtures
preparing pulverulent
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.)
Withdrawn
Application number
FR7534819A
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2291236A1 publication Critical patent/FR2291236A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7534819A 1974-11-14 1975-11-14 Procede de preparation de melanges pulverulents prets au faconnage, a base de polymeres de chlorure de vinyle Withdrawn FR2291236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453909 DE2453909B2 (de) 1974-11-14 1974-11-14 Verfahren zur herstellung von verarbeitungsfertigen pulverfoermigen mischungen auf basis von vinylchlorid-polymerisaten

Publications (1)

Publication Number Publication Date
FR2291236A1 true FR2291236A1 (fr) 1976-06-11

Family

ID=5930760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534819A Withdrawn FR2291236A1 (fr) 1974-11-14 1975-11-14 Procede de preparation de melanges pulverulents prets au faconnage, a base de polymeres de chlorure de vinyle

Country Status (12)

Country Link
JP (1) JPS5171342A (fr)
AT (1) AT343900B (fr)
BE (1) BE835607A (fr)
DE (1) DE2453909B2 (fr)
DK (1) DK508975A (fr)
ES (1) ES442452A1 (fr)
FR (1) FR2291236A1 (fr)
GB (1) GB1509780A (fr)
IT (1) IT1049072B (fr)
NL (1) NL7513075A (fr)
NO (1) NO753803L (fr)
SE (1) SE7512709L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323723A1 (fr) * 1975-09-13 1977-04-08 Huels Chemische Werke Ag Procede de traitement complementaire de produits de polymerisation delayables du chlorure de vinyle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094409A (ja) * 1983-10-28 1985-05-27 Nippon Zeon Co Ltd 塩化ビニル樹脂の回収方法
JPS61176615A (ja) * 1985-01-31 1986-08-08 Nippon Zeon Co Ltd 塩化ビニル樹脂の回収方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629858A (fr) * 1962-03-23
FR2193042A1 (en) * 1972-07-19 1974-02-15 Solvay Monomer removal from pvc - using condensed water vapour
US3847853A (en) * 1969-12-30 1974-11-12 Nippon Zeon Co Process for the preparation of vinyl chloride resins having good thermal stability
FR2276325A1 (fr) * 1974-06-24 1976-01-23 Tenneco Chem Procede d'elimination de chlorure de vinyle de polymeres humides de chlorure de vinyle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629858A (fr) * 1962-03-23
US3847853A (en) * 1969-12-30 1974-11-12 Nippon Zeon Co Process for the preparation of vinyl chloride resins having good thermal stability
FR2193042A1 (en) * 1972-07-19 1974-02-15 Solvay Monomer removal from pvc - using condensed water vapour
FR2276325A1 (fr) * 1974-06-24 1976-01-23 Tenneco Chem Procede d'elimination de chlorure de vinyle de polymeres humides de chlorure de vinyle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323723A1 (fr) * 1975-09-13 1977-04-08 Huels Chemische Werke Ag Procede de traitement complementaire de produits de polymerisation delayables du chlorure de vinyle

Also Published As

Publication number Publication date
NO753803L (fr) 1976-05-18
AT343900B (de) 1978-06-26
NL7513075A (nl) 1976-05-18
SE7512709L (sv) 1976-05-17
ES442452A1 (es) 1977-04-16
BE835607A (fr) 1976-05-14
DE2453909A1 (de) 1976-05-20
DK508975A (da) 1976-05-15
DE2453909B2 (de) 1977-03-17
JPS5171342A (fr) 1976-06-21
ATA865875A (de) 1977-10-15
IT1049072B (it) 1981-01-20
GB1509780A (en) 1978-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse