FR2408629A1 - Procede de preparation de polymeres acryliques hydrosolubles pour vernis et peintures a cuire au four - Google Patents

Procede de preparation de polymeres acryliques hydrosolubles pour vernis et peintures a cuire au four

Info

Publication number
FR2408629A1
FR2408629A1 FR7831360A FR7831360A FR2408629A1 FR 2408629 A1 FR2408629 A1 FR 2408629A1 FR 7831360 A FR7831360 A FR 7831360A FR 7831360 A FR7831360 A FR 7831360A FR 2408629 A1 FR2408629 A1 FR 2408629A1
Authority
FR
France
Prior art keywords
mixt
oven
water
pts
pref
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
FR7831360A
Other languages
English (en)
Other versions
FR2408629B1 (fr
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.)
Allnex Austria GmbH
Original Assignee
Vianova Resins 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 Vianova Resins AG filed Critical Vianova Resins AG
Publication of FR2408629A1 publication Critical patent/FR2408629A1/fr
Application granted granted Critical
Publication of FR2408629B1 publication Critical patent/FR2408629B1/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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (meth)acrylate

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)

Abstract

PROCEDE DE PREPARATION DE COPOLYMERES HYDROSOLUBLES APRES NEUTRALISATION A PARTIR D'ESTERS ACRYLIQUES OU METHACRYLIQUES ET D'ACIDES CARBOXYLIQUES COPOLYMERISABLES. ON COPOLYMERISE DANS L'ETHANOL OU L'ETHANOL AQUEUX UN MELANGE DE40 A 80 EN POIDS D'UN ESTER ACRYLIQUE OU METHACRYLIQUE DE MONOALCOOL EN C1-C4, 10 A 30 EN POIDS D'ACRYLATE D'HYDROXYPROPYLE ETOU D'HYDROXYPOLYPROPOXYMONOMETHACRYLATE DE POIDS MOLECULAIRE 500 A1000 ET10 A 20 EN POIDS D'UN ACIDE CARBOXYLIQUE COPOLYMERISABLE CONSISTANT EXCLUSIVEMENT OU PRESQUE EXCLUSIVEMENT EN ACIDE ACRYLAMIDOGLYCOLIQUE, AVEC UN INDUCTEUR RADICALAIRE ET DES REGULATEURS, EN ASSURANT A TOUT MOMENT UN TAUX DE POLYMERISATION DE90 A 100 ET EN POURSUIVANT LA POLYMERISATION JUSQU'A UN INDICE DE VISCOSITE INTRINSEQUE DE5 A 15MLG. LES COPOLYMERES PREPARES CONFORMEMENT A L'INVENTION SONT DILUABLES A L'EAU EN TOUTES PROPORTIONS ET AUTO-RETICULANTS AU FOUR.
FR7831360A 1977-11-11 1978-11-06 Procede de preparation de polymeres acryliques hydrosolubles pour vernis et peintures a cuire au four Granted FR2408629A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT804877A AT353912B (de) 1977-11-11 1977-11-11 Verfahren zur herstellung von wasserloeslichen acrylpolymeren fuer einbrennlacke

Publications (2)

Publication Number Publication Date
FR2408629A1 true FR2408629A1 (fr) 1979-06-08
FR2408629B1 FR2408629B1 (fr) 1982-02-26

Family

ID=3602007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831360A Granted FR2408629A1 (fr) 1977-11-11 1978-11-06 Procede de preparation de polymeres acryliques hydrosolubles pour vernis et peintures a cuire au four

Country Status (3)

Country Link
AT (1) AT353912B (fr)
DE (1) DE2848262C2 (fr)
FR (1) FR2408629A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965740A1 (de) * 1969-12-31 1971-07-08 Bayer Ag Pulverisierbare Acrylatharze
FR2083434A1 (en) * 1970-03-19 1971-12-17 Reichhold Albert Chemie Ag Hydroxyalkyl esters of methacrylic acidin copolymer prepn - for coatings
FR2193862A1 (fr) * 1972-07-26 1974-02-22 Degussa

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT330923B (de) * 1974-10-28 1976-07-26 Vianova Kunstharz Ag Verfahren zur herstellung von wasserverdunnbaren, fremdvernetzenden acrylcopolymeren fur einbrennlacke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965740A1 (de) * 1969-12-31 1971-07-08 Bayer Ag Pulverisierbare Acrylatharze
FR2083434A1 (en) * 1970-03-19 1971-12-17 Reichhold Albert Chemie Ag Hydroxyalkyl esters of methacrylic acidin copolymer prepn - for coatings
FR2193862A1 (fr) * 1972-07-26 1974-02-22 Degussa

Also Published As

Publication number Publication date
AT353912B (de) 1979-12-10
DE2848262A1 (de) 1979-05-17
FR2408629B1 (fr) 1982-02-26
ATA804877A (de) 1979-05-15
DE2848262C2 (de) 1983-09-22

Similar Documents

Publication Publication Date Title
KR880010002A (ko) 소량의 잔여단량체를 갖는 폴리카르복실산
CA2117190A1 (fr) Peintures a l'eau; procede pour l'obtention de vernis pour automobiles
GB2159524A (en) Preparation of graft copolymer and paint use thereof
ZA897581B (en) Preparation of a multicoat coating,aqueous coating compositions,water-thinnable polyacrylate resins and preparation of waterthinnable polycrylate resins
PT75261B (en) Process for preparing copolymers aqueous dispersions useful for the manufacture of hot cross-linking coating
RU2006106770A (ru) Водная дисперсия сополимеризатов, ее применение, способ ее получения (его варианты), водное средство для нанесения покрытия, полученное из него покрытие и способ получения покрытия
ATE182154T1 (de) Kontinuierliche herstellung von hydroxylierten additionspolymeren mit vermindertem gelgehalt
PT856533E (pt) Copolimerizados que contem grupos hidroxilo e processo para a sua preparacao
GB2053934A (en) Aqueous coating compositions
US3272785A (en) Method of thermosetting hydroxylcontaining ester polymers
GB1444610A (en) Process for the preparation of thermosetting coating compositions
RU96115104A (ru) Способ получения водорастворимых лаковых связующих веществ и их применение
US3474076A (en) Method of preparing soluble binders
JPS5859202A (ja) 低分子不飽和ビニル系重合体の製造方法
US4891401A (en) Pigment dispersant resin with P-containing acid
FR2408629A1 (fr) Procede de preparation de polymeres acryliques hydrosolubles pour vernis et peintures a cuire au four
US5569714A (en) Allyl ester copolymers with allylic alcohols or propoxylated allylic alcohols
ES353234A1 (es) Procedimiento para la preparacion de revestimientos y bar- nizados con capa de laca.
WO1988002382A1 (fr) Resine de dispersion d'un pigment, comprenant un acide contenant du phosphore
JPH03220272A (ja) 有機溶剤系含フッ素塗料用組成物
RU1774943C (ru) Способ получени св зующего дл фасадных красок
SU443871A1 (ru) Способ получени гидроксилсодержащего акрилового сополимера
CN117003925A (zh) 含氟共聚物及其制备方法和用途
CN117247504A (zh) 一种自增强氧化交联型水性丙烯酸树脂分散体及其制备方法
WO1988002381A1 (fr) Resine de dispersion de pigment comprenant un acide contenant du soufre

Legal Events

Date Code Title Description
ST Notification of lapse