ES8506773A1 - Un metodo de aplicacion sobre un substrato de una pelicula de una composicion de recubrimiento en forma liquida - Google Patents

Un metodo de aplicacion sobre un substrato de una pelicula de una composicion de recubrimiento en forma liquida

Info

Publication number
ES8506773A1
ES8506773A1 ES530490A ES530490A ES8506773A1 ES 8506773 A1 ES8506773 A1 ES 8506773A1 ES 530490 A ES530490 A ES 530490A ES 530490 A ES530490 A ES 530490A ES 8506773 A1 ES8506773 A1 ES 8506773A1
Authority
ES
Spain
Prior art keywords
coating composition
atomizing
vaporous
substrate
gas flow
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
ES530490A
Other languages
English (en)
Other versions
ES530490A0 (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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of ES530490A0 publication Critical patent/ES530490A0/es
Publication of ES8506773A1 publication Critical patent/ES8506773A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1891—Catalysts containing secondary or tertiary amines or salts thereof in vaporous state
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • 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
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous processes
    • 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
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Abstract

METODO DE PULVERIZACION DE AMINA VAPORIZADA CATALITICA PARA FORMAR UNA PELICULA POLIMERICA SOBRE UN SUSTRATO.COMPRENDE: A) FORMAR UNA CORRIENTE DE GAS ATOMIZADOR CONSTITUIDA POR UNA MEZCLA INTIMA DE UN GAS PORTADOR Y UNA CANTIDAD CATALITICA DE UNA AMINA TERCIARIA VAPORIZADA; B) ATOMIZAR UNA COMPOSICION LIQUIDA DE RECUBRIMIENTO, QUE COMPRENDE UN COMPUESTO HIDROXILIADO AROMATICO Y UN MULTI-ISOCIANATO COMO AGENTE ENTRECRUZANTE,CON LA CORRIENTE DE GAS PORTADOR ATOMIZADOR; C) DIRIGIR EL ATOMIZADO PRODUCIDO EN LA ETAPA (B) SOBRE EL SUSTRATO PARA FORMAR UNA PELICULA DE RECUBRIMIENTO; Y D) SOMETER A UNA OPERACION DE ACONDICIONAMIENTO TERMICO EL SUSTRATO RECUBIERTO PROCEDENTE DE LA ETAPA (C) POR MEDIO DE MANTENER LA PELICULA ENDURECIDA A UNA TEMPERATURA COMPRENDIDA ENTRE 50 Y 150JC, DURANTE UN TIEMPO DE 1 Y 4 MINUTOS.
ES530490A 1983-03-10 1984-03-09 Un metodo de aplicacion sobre un substrato de una pelicula de una composicion de recubrimiento en forma liquida Expired ES8506773A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47415683A 1983-03-10 1983-03-10

Publications (2)

Publication Number Publication Date
ES530490A0 ES530490A0 (es) 1985-08-01
ES8506773A1 true ES8506773A1 (es) 1985-08-01

Family

ID=23882401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530490A Expired ES8506773A1 (es) 1983-03-10 1984-03-09 Un metodo de aplicacion sobre un substrato de una pelicula de una composicion de recubrimiento en forma liquida

Country Status (16)

Country Link
JP (1) JPS59170153A (es)
KR (1) KR860001663B1 (es)
AT (1) AT393635B (es)
AU (1) AU550637B2 (es)
BE (1) BE899061A (es)
BR (1) BR8401022A (es)
CA (1) CA1204347A (es)
DE (1) DE3408773C2 (es)
ES (1) ES8506773A1 (es)
FR (1) FR2542221B1 (es)
GB (1) GB2136441B (es)
IT (1) IT1175454B (es)
MX (1) MX163394B (es)
NL (1) NL193722C (es)
SE (1) SE458176B (es)
ZA (1) ZA841329B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614753B2 (en) * 1982-12-31 1991-09-12 Ashland Oil, Inc. Vaporous amine catalyst spray method
US4672000A (en) * 1985-05-31 1987-06-09 Ashland Oil, Inc. Vapor permeation curable coatings comprising poly(nitro alcohol) resins and multi-isocyanate curing agents
GB2176197B (en) * 1985-05-31 1989-10-25 Ashland Oil Inc Vapour permeation curable coatings comprising polymercapto compounds and polyisocyanate curing agents
US4677029A (en) * 1985-11-21 1987-06-30 Akzo America Inc. Vapor-phase cure of coating compositions containing an aliphatic polyisocyanate and a tertiary amine polyahl
DE3544451C1 (de) * 1985-12-16 1987-01-15 Ashland Suedchemie Kernfest Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung
JPS62191060A (ja) * 1986-02-18 1987-08-21 Mitsui Toatsu Chem Inc 発泡塗布装置
JPS62244476A (ja) * 1986-04-16 1987-10-24 Shinto Paint Co Ltd 金属鋳鍛造品の改良された防錆塗装方法
JPH0732895B2 (ja) * 1986-05-15 1995-04-12 日産自動車株式会社 ウレタン系樹脂塗料の塗装方法
NZ221309A (en) * 1986-08-19 1989-12-21 Antonio Sola Separation of vapor and liquid components of a chemical agent introduced to a compressed air supply system
CA1324857C (en) * 1987-01-12 1993-11-30 Gary M. Carlson Stabilized moisture curable polyurethane coatings
JPH0638946B2 (ja) * 1988-04-20 1994-05-25 日産自動車株式会社 ウレタン系樹脂塗料の塗装方法
US8455608B2 (en) * 2010-02-26 2013-06-04 Basf Se Catalyzed pellet heat treatment for thermoplastic polyurethanes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049439A (en) * 1960-04-11 1962-08-14 Wald Ind Inc Internal mix catalyst type spray gun and process employing same
CA1005943A (en) * 1971-01-26 1977-02-22 David D. Taft Compositions based on diphenolic-type acid capped materials and polyisocyanate and a process for curing same
US4195148A (en) * 1978-07-12 1980-03-25 Uniroyal, Inc. Polyurethane spray composition containing lactone viscosity modifier
US4343839A (en) * 1980-12-15 1982-08-10 Ashland Oil, Inc. Vapor permeation curable polyester resin coating compositions for flexible substrates
US4368222A (en) * 1981-06-05 1983-01-11 Ashland Oil, Inc. Vapor permeation curable coatings for surface-porous substrates
US4374181A (en) * 1981-09-14 1983-02-15 Ashland Oil, Inc. Vapor permeation curable coatings for reaction injection molded parts

Also Published As

Publication number Publication date
JPS59170153A (ja) 1984-09-26
DE3408773C2 (de) 1986-11-20
ES530490A0 (es) 1985-08-01
SE8401298D0 (sv) 1984-03-08
AU2544784A (en) 1984-09-13
KR840007978A (ko) 1984-12-12
SE8401298L (sv) 1984-09-11
NL193722C (nl) 2000-08-04
GB2136441A (en) 1984-09-19
DE3408773A1 (de) 1984-09-13
ATA80184A (de) 1991-05-15
BE899061A (fr) 1984-07-02
KR860001663B1 (ko) 1986-10-16
JPH0150343B2 (es) 1989-10-30
SE458176B (sv) 1989-03-06
GB2136441B (en) 1986-06-18
FR2542221A1 (fr) 1984-09-14
MX163394B (es) 1992-05-08
BR8401022A (pt) 1984-10-16
NL193722B (nl) 2000-04-03
CA1204347A (en) 1986-05-13
AT393635B (de) 1991-11-25
AU550637B2 (en) 1986-03-27
ZA841329B (en) 1984-10-31
GB8404620D0 (en) 1984-03-28
NL8400754A (nl) 1984-10-01
FR2542221B1 (fr) 1988-11-18
IT1175454B (it) 1987-07-01
IT8419991A0 (it) 1984-03-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041004