FR2282436A1 - Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore - Google Patents

Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore

Info

Publication number
FR2282436A1
FR2282436A1 FR7526083A FR7526083A FR2282436A1 FR 2282436 A1 FR2282436 A1 FR 2282436A1 FR 7526083 A FR7526083 A FR 7526083A FR 7526083 A FR7526083 A FR 7526083A FR 2282436 A1 FR2282436 A1 FR 2282436A1
Authority
FR
France
Prior art keywords
white
vinyl chloride
chloride copolymers
improved degree
preparing acrylonitrile
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
FR7526083A
Other languages
English (en)
French (fr)
Other versions
FR2282436B1 (ja
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2282436A1 publication Critical patent/FR2282436A1/fr
Application granted granted Critical
Publication of FR2282436B1 publication Critical patent/FR2282436B1/fr
Granted 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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

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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
FR7526083A 1974-08-22 1975-08-22 Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore Granted FR2282436A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440269 DE2440269A1 (de) 1974-08-22 1974-08-22 Verfahren zur herstellung von acrylnitril-vinylchlorid-copolymerisaten mit verbessertem weissgrad

Publications (2)

Publication Number Publication Date
FR2282436A1 true FR2282436A1 (fr) 1976-03-19
FR2282436B1 FR2282436B1 (ja) 1979-05-18

Family

ID=5923820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526083A Granted FR2282436A1 (fr) 1974-08-22 1975-08-22 Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore

Country Status (14)

Country Link
JP (1) JPS5147085A (ja)
AT (1) AT335732B (ja)
BE (1) BE832573A (ja)
CA (1) CA1043941A (ja)
DD (1) DD121115A5 (ja)
DE (1) DE2440269A1 (ja)
DK (1) DK135170C (ja)
ES (1) ES440369A1 (ja)
FR (1) FR2282436A1 (ja)
GB (1) GB1510714A (ja)
IE (1) IE41515B1 (ja)
IT (1) IT1041952B (ja)
LU (1) LU73226A1 (ja)
NL (1) NL7509892A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359859A1 (fr) * 1976-07-27 1978-02-24 Bayer Ag Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle
FR2378050A1 (fr) * 1977-01-19 1978-08-18 Bayer Ag Preparation de copolymeres d'acrylonitrile et de chlorure de vinyle
GB2133984A (en) * 1983-01-26 1984-08-08 Oreal Compositions containing natural essences
WO2001012688A1 (en) * 1999-08-12 2001-02-22 The Standard Oil Company Melt processable multipolymers of acrylonitrile monomer, halogenated monomers and olefinically unsaturated monomers and the process to make them and products therefrom

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472114U (ja) * 1977-10-31 1979-05-22
JPS57196544U (ja) * 1981-06-08 1982-12-13
JPS5831142U (ja) * 1981-08-26 1983-03-01 沖電気工業株式会社 ドツト印字ヘツド
JPS5892052U (ja) * 1981-12-18 1983-06-22 シチズン時計株式会社 印字ヘツド
DE3328276A1 (de) * 1983-08-05 1985-02-21 Hoechst Ag, 6230 Frankfurt Polyacrylnitrile mit geringem k-wert, verfahren zu ihrer herstellung und geeignete verwendung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918414A1 (de) * 1969-04-11 1970-10-15 Huels Chemische Werke Ag Verfahren zur Herstellung von Mischpolymerisaten des Vinylchlorids
DE1915537A1 (de) * 1969-03-26 1970-10-15 Monsanto Co Emulsions-Polymerisation von Vinyl-Chlorid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98845C (ja) * 1956-07-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915537A1 (de) * 1969-03-26 1970-10-15 Monsanto Co Emulsions-Polymerisation von Vinyl-Chlorid
DE1918414A1 (de) * 1969-04-11 1970-10-15 Huels Chemische Werke Ag Verfahren zur Herstellung von Mischpolymerisaten des Vinylchlorids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359859A1 (fr) * 1976-07-27 1978-02-24 Bayer Ag Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle
FR2378050A1 (fr) * 1977-01-19 1978-08-18 Bayer Ag Preparation de copolymeres d'acrylonitrile et de chlorure de vinyle
GB2133984A (en) * 1983-01-26 1984-08-08 Oreal Compositions containing natural essences
WO2001012688A1 (en) * 1999-08-12 2001-02-22 The Standard Oil Company Melt processable multipolymers of acrylonitrile monomer, halogenated monomers and olefinically unsaturated monomers and the process to make them and products therefrom

Also Published As

Publication number Publication date
DK135170C (da) 1977-08-22
LU73226A1 (ja) 1976-05-31
JPS5723691B2 (ja) 1982-05-20
DD121115A5 (ja) 1976-07-12
CA1043941A (en) 1978-12-05
BE832573A (fr) 1976-02-20
NL7509892A (nl) 1976-02-24
DK377875A (da) 1976-02-23
AT335732B (de) 1977-03-25
IE41515L (en) 1976-02-22
JPS5147085A (ja) 1976-04-22
DE2440269A1 (de) 1976-03-04
ATA644775A (de) 1976-07-15
IE41515B1 (en) 1980-01-16
GB1510714A (en) 1978-05-17
ES440369A1 (es) 1977-03-01
IT1041952B (it) 1980-01-10
FR2282436B1 (ja) 1979-05-18
DK135170B (da) 1977-03-14

Similar Documents

Publication Publication Date Title
BE831533A (fr) Procede de preparation de liposomes
FR2286154A1 (fr) Procede de preparation de polyurethannes
IT1060074B (it) Procedimento per la produzione di dispersioni acquose di copolimeri stabili al taglio
BE848341A (fr) Procede d'electrolyse de solutions de chlorures alcalins,
FR2289626A1 (fr) Procede de carburation en continu
BE831843A (fr) Procede de preparation de polyurees
FR2282436A1 (fr) Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore
BE817113A (fr) Procede de preparation de cyclo-alkenes
IT1034107B (it) Procedimento d elettrolisi perfezionato
FR2288742A1 (fr) Procede de preparation d'isochromannes
BE827190A (fr) Procede de production du chlorure de 2- nitrobenzylidene et du 2-nitrobenzaldehyde
FR2291963A1 (fr) Procede de production de chlorure de chlorobenzoyle
BE836214A (fr) Procede de production d'hydroxyphenylacetonitriles
BE837051A (fr) Procede de preparation de pinacoline
BE828033A (fr) Procede de preparation de l'anethole
FR2284608A1 (fr) Procede de preparation de la cefazoline
BE809456A (fr) Pr0cede de preparation de copolymeres acrylonitrile-chlorure de vinyle
FR2279778A1 (fr) Procede de preparation de polyurees
BE825934A (fr) Procede de production d'isobutane
FR2353516A2 (fr) Procede de preparation de fluoronitrobenzenes
FR2280615A1 (fr) Procede d'epuration du chlorure de vinylidene
BE827635A (fr) Procede de preparation du chlorure de vinyle
BE829085A (fr) Procede de preparation de fumarate de spasmium
BE829388A (fr) Procede electrolytique
FR2284562A1 (fr) Procede de preparation du chlorure ferreux

Legal Events

Date Code Title Description
ST Notification of lapse