FR2370070A1 - Procede de preparation de poudres a base de chlorure de polyvinyle convenant a la formation de plastisols - Google Patents

Procede de preparation de poudres a base de chlorure de polyvinyle convenant a la formation de plastisols

Info

Publication number
FR2370070A1
FR2370070A1 FR7731562A FR7731562A FR2370070A1 FR 2370070 A1 FR2370070 A1 FR 2370070A1 FR 7731562 A FR7731562 A FR 7731562A FR 7731562 A FR7731562 A FR 7731562A FR 2370070 A1 FR2370070 A1 FR 2370070A1
Authority
FR
France
Prior art keywords
plastisols
polyvinyl chloride
formation
powders based
preparing powders
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.)
Granted
Application number
FR7731562A
Other languages
English (en)
Other versions
FR2370070B1 (fr
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2370070A1 publication Critical patent/FR2370070A1/fr
Application granted granted Critical
Publication of FR2370070B1 publication Critical patent/FR2370070B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention est relative à un procédé de préparation de poudres de chlorure de polyvinyle. Le procédé consiste à sécher par pulvérisation, en même temps que la dispersion, au moins un corps sous forme liquide qui n'est pas miscible à la dispersion et qui améliore la thermostabilité de la poudre ou les propriétés rhéologiques et/ou les propriétés de mousse du plastisol à former. Le procédé est applicable à la préparation de plastisols.
FR7731562A 1976-11-03 1977-10-20 Procede de preparation de poudres a base de chlorure de polyvinyle convenant a la formation de plastisols Granted FR2370070A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650331A DE2650331C3 (de) 1976-11-03 1976-11-03 Verfahren zur Herstellung von zur Plastisolbereitung geeigneten Pulvern auf der Grundlage von Polyvinylchlorid

Publications (2)

Publication Number Publication Date
FR2370070A1 true FR2370070A1 (fr) 1978-06-02
FR2370070B1 FR2370070B1 (fr) 1983-05-27

Family

ID=5992334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731562A Granted FR2370070A1 (fr) 1976-11-03 1977-10-20 Procede de preparation de poudres a base de chlorure de polyvinyle convenant a la formation de plastisols

Country Status (8)

Country Link
US (1) US4163838A (fr)
JP (1) JPS5357290A (fr)
BE (1) BE860378A (fr)
CH (1) CH630102A5 (fr)
DE (1) DE2650331C3 (fr)
FR (1) FR2370070A1 (fr)
GB (1) GB1590097A (fr)
IT (1) IT1090606B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141441A (en) * 1981-02-27 1982-09-01 Mitsubishi Monsanto Chem Co Production of paste sol
JPS5912956A (ja) * 1982-07-14 1984-01-23 Mitsubishi Monsanto Chem Co 塩化ビニル樹脂組成物の製造方法
DE3313922A1 (de) * 1983-04-16 1984-10-25 Hoechst Ag, 6230 Frankfurt Emulgator- und schutzkolloidfreie emulsionspolymerisate, verfahren zu ihrer herstellung und ihre verwendung
DE3344242A1 (de) * 1983-12-07 1985-06-20 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung eines redispergierbaren dispersionspulvers und seine anwendung
US7309729B1 (en) 2000-03-07 2007-12-18 Rohm And Haas Company Aqueous additive systems for polymeric matrices
US7421258B2 (en) * 2003-10-10 2008-09-02 Rosemount Inc. Compact temperature transmitter with improved lead connections
KR102068709B1 (ko) * 2016-09-26 2020-01-22 주식회사 엘지화학 염화비닐계 중합체 복합체의 제조방법, 이로 제조된 염화비닐계 중합체 복합체 및 염화비닐계 중합체 복합체 조성물

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890360A (fr) * 1942-02-13 1944-02-07 Ig Farbenindustrie Ag Procédé de fabrication de poudre de chlorure polyvinylique contenant des matières additionnelles
DE1119513B (de) * 1959-05-09 1961-12-14 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von Polymerisaten und Mischpolymerisaten des Vinylchlorids im Emulsionsverfahren mit anschliessendem Verspruehen des erhaltenen Latex
DE2126950A1 (de) * 1971-05-29 1972-11-30 Huels Chemische Werke Ag Kunststoffpulver auf der Grundlage von Polyvinylchlorid
FR2153919A5 (fr) * 1971-09-18 1973-05-04 Huels Chemische Werke Ag

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120111B (de) * 1953-12-28 1961-12-21 Rubber Latex Poeder Cie N V Verfahren zur Gewinnung des in Latex enthaltenen Kautschuks
GB901167A (en) * 1957-07-29 1962-07-18 Niro Atomizer As Improvements in and relating to the production of dried products from latices
US3092600A (en) * 1959-09-23 1963-06-04 Kanegafuchi Spinning Co Ltd Modified polyvinyl acetate powders and compositions
US3414980A (en) * 1967-02-21 1968-12-10 Nat Dairy Prod Corp Method of spray drying
US3521370A (en) * 1968-10-23 1970-07-21 Pfizer & Co C Spray-drying process
FR2216311B1 (fr) * 1973-02-02 1976-05-14 Rhone Progil
DE2402314C3 (de) * 1974-01-18 1980-06-12 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung sinterfähiger, feinteiliger Polyvinylchlorid-Fonnmassen
US3864322A (en) * 1973-04-12 1975-02-04 Du Pont Perfluorocarbon copolymer powders and preparation by spray drying
US3985703A (en) * 1975-06-24 1976-10-12 Rohm And Haas Company Process for manufacture of acrylic core/shell polymers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890360A (fr) * 1942-02-13 1944-02-07 Ig Farbenindustrie Ag Procédé de fabrication de poudre de chlorure polyvinylique contenant des matières additionnelles
DE1119513B (de) * 1959-05-09 1961-12-14 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von Polymerisaten und Mischpolymerisaten des Vinylchlorids im Emulsionsverfahren mit anschliessendem Verspruehen des erhaltenen Latex
DE2126950A1 (de) * 1971-05-29 1972-11-30 Huels Chemische Werke Ag Kunststoffpulver auf der Grundlage von Polyvinylchlorid
FR2153919A5 (fr) * 1971-09-18 1973-05-04 Huels Chemische Werke Ag
DE2146753B2 (fr) * 1971-09-18 1974-05-22 Chemische Werke Huels Ag, 4370 Marl

Also Published As

Publication number Publication date
JPS5357290A (en) 1978-05-24
BE860378A (fr) 1978-05-02
DE2650331B2 (de) 1978-09-28
GB1590097A (en) 1981-05-28
DE2650331A1 (de) 1978-05-18
FR2370070B1 (fr) 1983-05-27
US4163838A (en) 1979-08-07
DE2650331C3 (de) 1981-05-07
IT1090606B (it) 1985-06-26
CH630102A5 (de) 1982-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse