CH233501A - Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt. - Google Patents

Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt.

Info

Publication number
CH233501A
CH233501A CH233501DA CH233501A CH 233501 A CH233501 A CH 233501A CH 233501D A CH233501D A CH 233501DA CH 233501 A CH233501 A CH 233501A
Authority
CH
Switzerland
Prior art keywords
acetone
benzene
soluble
alcohol
production
Prior art date
Application number
Other languages
English (en)
Inventor
Alexander Wacker Gesellsc Gmbh
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of CH233501A publication Critical patent/CH233501A/de

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
    • C08F214/00—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
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride
    • 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
    • C08F18/00—Homopolymers and 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • 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
    • C08F18/00—Homopolymers and 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
CH233501D 1940-01-05 1941-01-03 Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt. CH233501A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE226694X 1940-01-05
DE233502X 1940-01-05
CH226694T 1941-01-03

Publications (1)

Publication Number Publication Date
CH233501A true CH233501A (de) 1944-07-31

Family

ID=61628528

Family Applications (4)

Application Number Title Priority Date Filing Date
CH226694D CH226694A (de) 1940-01-05 1941-01-03 Verfahren zur Polymerisation von Vinylacetat.
CH233501D CH233501A (de) 1940-01-05 1941-01-03 Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt.
CH233502D CH233502A (de) 1940-01-05 1941-01-03 Verfahren zur Herstellung von in heissem Dioxan löslichem, in kaltem aber unlöslichem Polyvinylchlorid.
CH295895D CH295895A (de) 1940-01-05 1944-05-27 Verfahren zur Herstellung eines Mischpolymerisats.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH226694D CH226694A (de) 1940-01-05 1941-01-03 Verfahren zur Polymerisation von Vinylacetat.

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH233502D CH233502A (de) 1940-01-05 1941-01-03 Verfahren zur Herstellung von in heissem Dioxan löslichem, in kaltem aber unlöslichem Polyvinylchlorid.
CH295895D CH295895A (de) 1940-01-05 1944-05-27 Verfahren zur Herstellung eines Mischpolymerisats.

Country Status (4)

Country Link
BE (2) BE440208A (de)
CH (4) CH226694A (de)
DE (2) DE874214C (de)
FR (2) FR881719A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005809A (en) * 1957-09-05 1961-10-24 Air Reduction Vinyl alcohol-crotonic acid copolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496276A (en) * 1937-05-27 1938-11-28 Ig Farbenindustrie Ag Manufacture of artificial substances resembling rubber

Also Published As

Publication number Publication date
DE874214C (de) 1953-04-20
BE455982A (fr) 1944-06-30
FR881719A (fr) 1943-05-06
FR53726E (fr) 1946-07-29
DE881260C (de) 1953-06-29
CH233502A (de) 1944-07-31
CH226694A (de) 1943-04-30
BE440208A (fr) 1941-02-28
CH295895A (de) 1954-01-15

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