FR2366344A1 - Procede de preparation de revetements - Google Patents

Procede de preparation de revetements

Info

Publication number
FR2366344A1
FR2366344A1 FR7716587A FR7716587A FR2366344A1 FR 2366344 A1 FR2366344 A1 FR 2366344A1 FR 7716587 A FR7716587 A FR 7716587A FR 7716587 A FR7716587 A FR 7716587A FR 2366344 A1 FR2366344 A1 FR 2366344A1
Authority
FR
France
Prior art keywords
reactive
lacquers
prepared
mixture
numbers
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
FR7716587A
Other languages
English (en)
Other versions
FR2366344B3 (fr
Inventor
Horst Dalibor
Hans-Joachim Kiessling
Peter Quednau
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2366344A1 publication Critical patent/FR2366344A1/fr
Application granted granted Critical
Publication of FR2366344B3 publication Critical patent/FR2366344B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers

Abstract

La présente invention concerne un procédé de préparation d'un revêtement ainsi qu'une laque réactive pour la réalisation de ce revêtement Selon l'invention les revêtements sont préparés avec une laque réactive constituée de copolymères comprenant des groupes hydroxyle ayant des indices hydroxyle de 130 à 200, préparés de polyesters non-saturés ayant des indices acide entre 10 et 20 et des indices hydroxyle entre 100 et 250 et d'un mélange de monomères de composés alpha , beta -éthyléniquement non-saturés par chauffage en présence d'un mélange de peroxydes, comme initiateur de polymérisation, et d'un polyisocyanate organique. Avec les laques réactives de l'invention des revêtements très durs, résistant aux intempéries, aux produits chimiques, et au jaunissement, ayant une élasticité élevée peuvent être obtenus. Les laques réactives de l'invention se prêtent surtout aux laquages à deux couches (émail final) dans l'industrie de l'automobile.
FR7716587A 1976-10-02 1977-05-31 Procede de preparation de revetements Granted FR2366344A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644550 DE2644550B1 (de) 1976-10-02 1976-10-02 Verfahren zur herstellung von ueberzuegen und reaktionslack zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
FR2366344A1 true FR2366344A1 (fr) 1978-04-28
FR2366344B3 FR2366344B3 (fr) 1980-06-27

Family

ID=5989506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716587A Granted FR2366344A1 (fr) 1976-10-02 1977-05-31 Procede de preparation de revetements

Country Status (10)

Country Link
US (1) US4172060A (fr)
JP (1) JPS5343730A (fr)
BE (1) BE855130A (fr)
CA (1) CA1078986A (fr)
DE (1) DE2644550B1 (fr)
FR (1) FR2366344A1 (fr)
GB (1) GB1583172A (fr)
IT (1) IT1084040B (fr)
NL (1) NL7705845A (fr)
SE (1) SE7706236L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139655A (en) * 1978-04-21 1979-10-30 Hitachi Chem Co Ltd Curable resin composition
JPS5895582A (ja) * 1981-11-30 1983-06-07 Mitsubishi Heavy Ind Ltd フツ素含有排水の処理方法
US4568719A (en) * 1983-05-30 1986-02-04 Mitsubishi Rayon Co., Ltd. Resin composition
JP2687447B2 (ja) * 1988-06-22 1997-12-08 日産自動車株式会社 ウレタンタイプの非水性プラスチック用塗料組成物
DE4137896A1 (de) † 1991-11-18 1993-05-19 Bayer Ag Waessrige bindemittelkombination und ihre verwendung
DE4432644A1 (de) 1994-09-14 1996-03-21 Hoechst Ag Ungesättigte Polyesterurethanacrylate als Bindemittel für Pulverlacke
FR2730184B1 (fr) * 1995-02-07 1998-11-20 Cray Valley Sa Resine pour impregne a renfort oriente formable et produits moules obtenus
US8742054B2 (en) * 2005-08-23 2014-06-03 Ccp Composites Us Polyester-polyurethane hybrid resin molding compositions comprising polyurethane with units derived from aliphatic isocyanates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629937A (fr) * 1962-03-24
US3349049A (en) * 1963-09-30 1967-10-24 Emery Industries Inc Urethane coatings from hydroxyl terminated polyesters prepared from dimer acids
US3509234A (en) * 1965-08-13 1970-04-28 Ford Motor Co Radiation curable paint binders containing vinyl monomers and a hydroxylated polymer reacted with a polyisocyanate and an hydroxyl alkyl acrylate
US3455857A (en) * 1966-01-10 1969-07-15 Pra Lab Inc Vinyl modified alkyd and urethane resins and method for the preparation thereof
DE2236513C3 (de) * 1972-07-26 1978-12-07 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Einbrennpulverlack
NL7414491A (nl) * 1973-11-09 1975-05-13 Bayer Ag Als bindmiddel voor kleefstoffen geschikte mengsels, alsmede de toepassing daarvan.
US3933760A (en) * 1974-04-19 1976-01-20 Desoto, Inc. Low temperature curing corrosion resistant polyurethane coatings
DE2427089A1 (de) * 1974-06-05 1975-12-18 Bayer Ag Verfahren zur herstellung von kunststoffen
US3969569A (en) * 1974-10-30 1976-07-13 E. I. Du Pont De Nemours And Company Coating composition of a styrene/allyl alcohol polymer and a polyisocyanate
US4020216A (en) * 1975-06-03 1977-04-26 E. I. Du Pont De Nemours And Company Coating composition for flexible substrates

Also Published As

Publication number Publication date
US4172060A (en) 1979-10-23
NL7705845A (nl) 1978-04-04
BE855130A (fr) 1977-09-16
FR2366344B3 (fr) 1980-06-27
GB1583172A (en) 1981-01-21
SE7706236L (sv) 1978-04-03
JPS5343730A (en) 1978-04-20
DE2644550B1 (de) 1977-12-08
CA1078986A (fr) 1980-06-03
IT1084040B (it) 1985-05-25

Similar Documents

Publication Publication Date Title
FR2446309A1 (fr) Compositions resineuses pour l'electrorevetement, comprenant un produit reactionnel d'un compose epoxyde et d'un produit partiellement esterifie ou partiellement amide de polymere de diene conjugue, ainsi qu'un polyisocyanate completement bloque
US2438520A (en) Polymers of unsaturated oxysilicols
DE4311367A1 (de) Modifiziermittel für die anionische Polymerisation
US4208313A (en) Novel methacrylic polymers having pendant acrylate and methacrylate functionality
FR2366344A1 (fr) Procede de preparation de revetements
ZA817426B (en) Two-layer metal-effect coating and a process for its production
DE1645577B2 (de) Durch zugabe von freiradikalischen polymerisationsinitiatoren haertbare fluessige polymer-monomer-mischung
EP0695767A1 (fr) Préparation de caoutchoucs alkyliques en C4-C16 pour un procédé en suspension
US2394642A (en) Silicic acid esters
DE1745112B2 (de) Verfahren zur herstellung von organosilicium-modifizierten polymerisaten
DE2740572A1 (de) Unterdrueckung von gel bei der kontinuierlichen loesungspolymerisation eines konjugierten diens mit einer monovinylaromatischen verbindung
US2574753A (en) Copolymerization of conjugated drying oils and acids with polymerizable unsaturated compounds
DE3107450A1 (de) Ungesaettigte polyester
DE2315489C2 (de) Elastomeres Copolymerisat aus Äthylen, mindestens einem alpha-Monoolefin von niedrigem Molekulargewicht und mindestens einem Trien sowie Verfahren zur Herstellung desselben
DE2740496A1 (de) Kontinuierliche loesungspolymerisation eines konjugierten diens mit einer monovinylaromatischen verbindung unter verwendung von alkoxysiliciumbehandlungsmitteln in den ersten reaktormitteln einer reaktorserie
EP0083018B1 (fr) Silyléthers, procédé de leur préparation et leur utilisation comme promoteurs de polymérisation
EP0787748A1 (fr) Procédé de préparation de polyisoolefines utilisant des systèmes d'initiateurs nouveaux de type métallocène
US3048562A (en) Process for oxidizing polymeric butadiene drying oil in the presence of steam-cracked petroleum resin, and resulting product
Marvel et al. Alkyl thiolacrylates: Their preparation and polymerization
US2993880A (en) Cross-linked maleic anhydride modified petroleum resin
FR2361449A1 (fr) Matieres de revetement durcissables
DE1024238B (de) Verfahren zur Herstellung von Mischpolymerisaten der Acrylsaeureester mit Vinylbenzoln
US2512410A (en) Process for producing alkyd resins and resins obtained therefrom
CH451522A (de) Verfahren zur Herstellung von lichtstabilisierten Co- oder Pfropfpolymeren
US3676409A (en) Co-and terpolymers of alpha olefins with cyclo propane derivatives