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

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 (cs) * 1977-10-31 1979-05-22
JPS57196544U (cs) * 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

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

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Legal Events

Date Code Title Description
ST Notification of lapse