FR1221230A - Procédé de préparation de dispersions d'acétals polyvinyliques - Google Patents

Procédé de préparation de dispersions d'acétals polyvinyliques

Info

Publication number
FR1221230A
FR1221230A FR788399A FR788399A FR1221230A FR 1221230 A FR1221230 A FR 1221230A FR 788399 A FR788399 A FR 788399A FR 788399 A FR788399 A FR 788399A FR 1221230 A FR1221230 A FR 1221230A
Authority
FR
France
Prior art keywords
preparation
polyvinyl acetal
dispersions
acetal dispersions
polyvinyl
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
FR788399A
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
Farbwerke 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
Priority to DENDAT1071951D priority Critical patent/DE1071951B/de
Priority to BE576344D priority patent/BE576344A/xx
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR788399A priority patent/FR1221230A/fr
Application granted granted Critical
Publication of FR1221230A publication Critical patent/FR1221230A/fr
Expired 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • 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
    • C08J2329/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR788399A 1959-03-04 1959-03-04 Procédé de préparation de dispersions d'acétals polyvinyliques Expired FR1221230A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DENDAT1071951D DE1071951B (de) 1959-03-04 Verfahren zur Herstellung stabiler, wäßriger, weichmacherfreier Polyvinylacetat - Dispersionen
BE576344D BE576344A (fr) 1959-03-04
FR788399A FR1221230A (fr) 1959-03-04 1959-03-04 Procédé de préparation de dispersions d'acétals polyvinyliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788399A FR1221230A (fr) 1959-03-04 1959-03-04 Procédé de préparation de dispersions d'acétals polyvinyliques

Publications (1)

Publication Number Publication Date
FR1221230A true FR1221230A (fr) 1960-05-31

Family

ID=8712038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788399A Expired FR1221230A (fr) 1959-03-04 1959-03-04 Procédé de préparation de dispersions d'acétals polyvinyliques

Country Status (3)

Country Link
BE (1) BE576344A (fr)
DE (1) DE1071951B (fr)
FR (1) FR1221230A (fr)

Also Published As

Publication number Publication date
DE1071951B (de) 1959-12-24
BE576344A (fr)

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