ES8201605A1 - Procedimiento para la preparacion de terpolimeros acrilicos - Google Patents

Procedimiento para la preparacion de terpolimeros acrilicos

Info

Publication number
ES8201605A1
ES8201605A1 ES500752A ES500752A ES8201605A1 ES 8201605 A1 ES8201605 A1 ES 8201605A1 ES 500752 A ES500752 A ES 500752A ES 500752 A ES500752 A ES 500752A ES 8201605 A1 ES8201605 A1 ES 8201605A1
Authority
ES
Spain
Prior art keywords
ethanol
monomer mixture
manufacture
air
pump
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
ES500752A
Other languages
English (en)
Other versions
ES500752A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES500752A0 publication Critical patent/ES500752A0/es
Publication of ES8201605A1 publication Critical patent/ES8201605A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN POLIMERO DE ACIDO ACRILICO, ETIACRILATO Y T-BUTILACRILAMIDA. SE PREPARA UNA SOLUCION ETANOLICA DE UNA MEZCLA DE MONOMEROS DE ALREDEDOR DE 6 A 8 POR 100 EN PESO DE ACIDO ACRILIDO, DE 37 A 45 POR 10/ EN PESO DE ETIL-ACRILATO Y DE 46 A 56 POR 100 EN PESO DE LA SOLUCION DE LA MEZCLA MONOMERICA PREPARADA EN UN RECIPIENTE DE REACCION CONTENIDO ETANOL EN REFLUJO. SE ADICIONA DE FORMA CONTINUA Y SUSTANCIALMENTE SIMULTANEA EL RESTO SIN CALENTAMIENTO ADICIONAL Y UNA SOLUCION ETANOLICA DE UN INICIADOR DE POLIMERIZACION DURANTE UN PERIODO DE UNA A TRES HORAS A UNA VELOCIDAD QUE MANTENGA EL REFLUJO DE LA MEZCLA REACCIONAL MEDIANTE EL CALENTAMIENTO DE LA REACCION DE POLIMERIZACION. SE UTILIZA COMO UNA RESINA DE PULVERIZACION DEL CABELLO.
ES500752A 1980-03-27 1981-03-26 Procedimiento para la preparacion de terpolimeros acrilicos Expired ES8201605A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13438380A 1980-03-27 1980-03-27

Publications (2)

Publication Number Publication Date
ES500752A0 ES500752A0 (es) 1982-01-01
ES8201605A1 true ES8201605A1 (es) 1982-01-01

Family

ID=22463123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500752A Expired ES8201605A1 (es) 1980-03-27 1981-03-26 Procedimiento para la preparacion de terpolimeros acrilicos

Country Status (7)

Country Link
EP (1) EP0037378B1 (es)
JP (1) JPS56149412A (es)
BR (1) BR8101823A (es)
CA (1) CA1165944A (es)
DE (1) DE3170924D1 (es)
ES (1) ES8201605A1 (es)
MX (1) MX158885A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062002B1 (de) * 1981-03-25 1986-06-04 Ciba-Geigy Ag Haarfixierungszubereitung, deren Herstellung und deren Verwendung in Aerosolsprays
JPS58163116A (ja) * 1982-03-23 1983-09-27 キヤノン株式会社 スイツチ装置
DE3427220A1 (de) * 1984-07-24 1986-01-30 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung von copolymeren
DE3631070A1 (de) * 1986-09-12 1988-03-24 Basf Ag Verfahren zur herstellung von terpolymeren
JPH0315691U (es) * 1989-02-10 1991-02-18
JPH0739985U (ja) * 1993-12-27 1995-07-18 株式会社ニチゾー 流体の浄化用具
JP4736741B2 (ja) * 2005-11-18 2011-07-27 三菱化学株式会社 化粧料組成物
ES2405624T3 (es) * 2006-03-31 2013-05-31 Basf Se Método para la preparación de polímeros de acrilato
BR112016019765B1 (pt) * 2014-02-26 2021-09-14 Basf Se Método para fazer um copolímero de polimerização de monômeros em solução, copolímero útil em cosméticos de cabelo obtido pelo dito método e usos do dito copolímero para estilar ou fixar cabelos humanos

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563573A (es) * 1956-12-28
DE1645386C3 (de) * 1965-10-15 1981-06-04 Gulf Canada Ltd., Toronto, Ontario Stabile,wäßrige Dispersion eines Mischpolymerisates, das aus statistisch verteilten Vinylacetat- und 6 bis 15 Gew.-% Accrylamideinheiten, bezogen auf die Vyinylacetateinheiten, besteht, und Verfahren zu deren Herstellung
US3927199A (en) * 1972-04-14 1975-12-16 Nat Starch Chem Corp Hair fixing compositions containing N-alkyl acrylamide or methacrylamide interpolymer

Also Published As

Publication number Publication date
EP0037378B1 (en) 1985-06-12
JPS56149412A (en) 1981-11-19
EP0037378A2 (en) 1981-10-07
DE3170924D1 (en) 1985-07-18
ES500752A0 (es) 1982-01-01
BR8101823A (pt) 1981-09-29
JPH0261494B2 (es) 1990-12-20
EP0037378A3 (en) 1982-04-14
MX158885A (es) 1989-03-29
CA1165944A (en) 1984-04-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303