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ES469128A1 - Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato - Google Patents

Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato

Info

Publication number
ES469128A1
ES469128A1 ES469128A ES469128A ES469128A1 ES 469128 A1 ES469128 A1 ES 469128A1 ES 469128 A ES469128 A ES 469128A ES 469128 A ES469128 A ES 469128A ES 469128 A1 ES469128 A1 ES 469128A1
Authority
ES
Spain
Prior art keywords
film
forming polymer
inert liquid
dispersion
polymeric
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
ES469128A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES469128A1 publication Critical patent/ES469128A1/es
Expired 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • 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
    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

Procedimiento de obtención de una composición de revestimiento para aplicación por pulverización sobre un sustrato, caracterizado porque comprende las etapas de: (i) polimerizar al menos un monómero acrílico en presencia de un diluyente líquido, inerte volátil, para formar un polímero formador de la película, el cual puede encontrarse en dispersión o en solución en dicho diluyente; (ii) producir una dispersión de microparticulas poliméricas por (a) polimerización de un monómero en un líquido inerte en el cual es insoluble el polímero resultante, en presencia, como agente estabilizante de la dispersión, de un copolímero en bloque o de injerto, cuya molécula contiene un componente polimerico que es solvatable por dicho líquido y otro componente de distinta polaridad que es relativamente no-solvatable por el líquido y que es capaz de asociarse con las partículas poliméricas producidas; (b) polimerización, en el mismo líquido inerte y en presencia de las partículas formadas en la etapa (ii) (a), de más monómero, para dar lugar a un segundo polímero que es soluble en la combinación del polímero formador de película y diluyente líquido inerte volátil producida en la etapa (i) y que es compatible con el polímero formador de película; y (iii) combinar los productos de las etapas (i) e (ii) y dispersar establemente un pigmento metálico en la mezcla resultante, opcionalmente junto con otros diluyentes y aditivos, constituyendo las microparticulas poliméricas de la etapa (ii) de 2 al 30% del peso agregado de polímero formador de película y microparticulas, y estando presente el pigmento metálico en una cantidad de 1 a 10% de dicho peso agregado.
ES469128A 1977-04-25 1978-04-25 Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato Expired ES469128A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17122/77A GB1588976A (en) 1977-04-25 1977-04-25 Coating composition containing metallic pigmentation

Publications (1)

Publication Number Publication Date
ES469128A1 true ES469128A1 (es) 1979-09-16

Family

ID=10089672

Family Applications (2)

Application Number Title Priority Date Filing Date
ES469128A Expired ES469128A1 (es) 1977-04-25 1978-04-25 Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato
ES476888A Expired ES476888A1 (es) 1977-04-25 1979-01-16 Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES476888A Expired ES476888A1 (es) 1977-04-25 1979-01-16 Procedimiento de obtencion de una composicion de revesti- miento para aplicacion por pulverizacion sobre un sustrato.

Country Status (14)

Country Link
US (1) US4180489A (es)
JP (1) JPS53133234A (es)
AU (2) AU515789B2 (es)
BE (2) BE866211A (es)
CA (1) CA1113623A (es)
DE (1) DE2818095A1 (es)
ES (2) ES469128A1 (es)
FR (1) FR2388865A1 (es)
GB (1) GB1588976A (es)
IT (1) IT1158689B (es)
NL (1) NL7804339A (es)
NZ (1) NZ186924A (es)
SE (1) SE438319B (es)
ZA (2) ZA782053B (es)

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US4290932A (en) * 1979-11-27 1981-09-22 Cook Paint And Varnish Company Acrylic resin-acrylic microgel compositions
GB2073609B (en) * 1980-04-14 1984-05-02 Ici Ltd Coating process
US4415697A (en) * 1980-10-23 1983-11-15 Ford Motor Company Paint composition comprising hydroxy functional film former and crosslinked dispersion flow control additive
US4425450A (en) 1980-10-23 1984-01-10 Ford Motor Company Paint composition comprising hydroxy functional film former and improved stable flow control additive
US4413084A (en) * 1980-10-23 1983-11-01 Ford Motor Company Paint composition comprising hydroxy functional film former and improved stabilized flow control additive
US4415681A (en) * 1980-10-23 1983-11-15 Ford Motor Company Stabilized crosslinked dispersion
JPS57179261A (en) * 1981-04-27 1982-11-04 Kanegafuchi Chem Ind Co Ltd Paint for metallic base
JPS58129065A (ja) * 1982-01-27 1983-08-01 Nippon Paint Co Ltd 塗料組成物
US4517320A (en) * 1982-08-20 1985-05-14 Ciba-Geigy Corporation Stoving lacquers containing graphite
US4620993A (en) * 1984-03-30 1986-11-04 Ppg Industries, Inc. Color plus clear coating system utilizing organo-modified clay in combination with organic polymer microparticles
US4620994A (en) * 1984-03-30 1986-11-04 Ppg Industries, Inc. Color plus clear coating system utilizing organo-modified clay
US4558075A (en) * 1984-03-30 1985-12-10 Ppg Industries, Inc. High-solids coating composition for improved rheology control containing organo-modified clay
US4556686A (en) * 1984-04-16 1985-12-03 Ford Motor Company Stable crosslinked dispersion
US4540734A (en) * 1984-07-30 1985-09-10 General Motors Corporation Sag control of high solid polyurethane clearcoats by urea thixotrope/acrylic microgel systems
US4692481A (en) * 1984-09-27 1987-09-08 E. I. Du Pont De Nemours And Company Process for matching color of paint to a colored surface
GB8427138D0 (en) * 1984-10-26 1984-12-05 Wilson A D Coated substrates
JPS6279873A (ja) * 1985-10-02 1987-04-13 Nippon Paint Co Ltd メタリツク塗装方法
JP2576586B2 (ja) * 1987-08-12 1997-01-29 日本油脂株式会社 重合体非水分散液の製造方法、重合体非水分散液および塗料組成物
US4912144A (en) * 1988-10-11 1990-03-27 Arco Chemical Technology, Inc. Ductile, blow-moldable composition containing a styrene-methylmethacrylate copolymer having pendant carboxy ester groups
DE3915622A1 (de) * 1989-05-12 1990-11-15 Ppg Ind Deutschland Gmbh Doppelte steinschlagschutzschicht fuer metallische substrate
FR2665457A1 (fr) * 1990-08-03 1992-02-07 Atochem Revetement multicolore, son procede de preparation, materiau composite mettant en óoeuvre un tel revetement.
US5250605A (en) * 1990-12-17 1993-10-05 E. I. Du Pont De Nemours And Company Coating compositions comprising an organosilane polymer and reactive dispersed polymers
US5244959A (en) * 1990-12-17 1993-09-14 E. I. Du Pont De Nemours And Company Coatings comprising an organosilane solution polymer and a crosslink functional dispersed polymer
US5252660A (en) * 1990-12-17 1993-10-12 E. I. Du Pont De Nemours And Company Coating comprising solution organosilane polymer and silane functional dispersed polymer
US5244696A (en) * 1990-12-17 1993-09-14 E. I. Du Pont De Nemours And Company Automotive coating composition comprising an organosilane polymer
US5331025A (en) * 1992-11-04 1994-07-19 Rohm And Haas Company Coating compositions incorporating composite polymer particles
US5709950A (en) * 1994-04-29 1998-01-20 Ppg Industries, Inc. Color-plus-clear composite coatings that contain polymers having carbamate functionality
US5976701A (en) * 1994-04-29 1999-11-02 Ppg Industries Ohio, Inc. Flexible aminoplast-curable film-forming compositions and composite coating
US5506325A (en) * 1994-12-15 1996-04-09 Ppg Industries, Inc. Coating composition having improved rheology control and copolymer, mixture and process therefor
US5977245A (en) * 1995-02-02 1999-11-02 Basf Corporation Automotive undercoat coating compositions containing reactive urea/urethane compounds
US6359059B1 (en) * 1995-02-02 2002-03-19 Basf Corporation Paint compositions containing reactive urea/urethanes
US5653927A (en) * 1995-06-07 1997-08-05 Avery Dennison Corporation Control of metallic appearance in automotive cast paint films
JPH09137089A (ja) * 1995-11-17 1997-05-27 Kansai Paint Co Ltd 近赤外光硬化型パテ組成物
US6472463B1 (en) 1999-12-17 2002-10-29 E. I. Du Pont De Nemours And Company Graft copolymer pigment dispersant
US20040157980A1 (en) * 2003-02-06 2004-08-12 Fox Michael D. Coating composition with improved hardness, mar and etch resistance
US7838078B2 (en) * 2004-08-30 2010-11-23 E. I. Du Pont De Nemours And Company Clearcoat composition compatible with both waterborne and solventborne basecoats
US7871669B2 (en) * 2004-08-30 2011-01-18 E.I. Du Pont De Nemours And Company Method for achieving a durable two-tone finish on a vehicle

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU37864A1 (es) * 1958-11-05 1900-01-01
NL272263A (es) * 1960-12-07
NL292048A (es) * 1963-02-11
GB1095288A (en) * 1963-08-01 1967-12-13 Ici Ltd Polymer dispersions
US3433753A (en) * 1963-08-01 1969-03-18 Ici Ltd Paint composition including a dispersant having a solvatable chain-like component
GB1123611A (en) * 1964-08-04 1968-08-14 Ici Ltd Polymer dispersions
GB1122397A (en) * 1964-08-04 1968-08-07 Ici Ltd Polymer dispersion and dispersants
GB1156012A (en) * 1965-05-27 1969-06-25 Ici Ltd Processes of Making Crosslinkable Copolymers.
US3891572A (en) * 1965-06-10 1975-06-24 Ici Ltd Production of stable dispersion of solid particles encapsulated in synthetic polymer
GB1242054A (en) * 1967-06-08 1971-08-11 Ici Ltd Improved coating compositions
US3607821A (en) * 1967-07-06 1971-09-21 Balm Paints Ltd Process of preparing stable dispersions of synthetic polymer particles in an inert organic liquid
AU423106B2 (en) * 1967-10-27 1972-04-07 Dulux Australia Limited Dispersions of crosslinked polymers inorganic liquids
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US3857810A (en) * 1969-08-14 1974-12-31 Ici Ltd Process for the transformation of a polymer dispersion to a homogeneous solid mass
GB1317249A (en) * 1969-08-14 1973-05-16 Ici Ltd Polymer dispersions
US3686114A (en) * 1970-03-06 1972-08-22 Ici Ltd Process for preparing a dispersion of polymer particles in an organic liquid
US3925295A (en) * 1971-03-30 1975-12-09 Ici Ltd Process for the preparation of polymer dispersions
GB1412584A (en) * 1971-11-01 1975-11-05 Ici Ltd Block copolymer dispersions
US3812075A (en) * 1971-11-22 1974-05-21 Ici Ltd Process for the production of a dispersion of a polymer in an organic liquid
GB1409719A (en) * 1971-12-20 1975-10-15 Ici Ltd Coating compositions
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SE393988B (sv) 1972-10-11 1977-05-31 Ppg Industries Inc Vermeherdande akrylbeleggningskompositioner samt forfarande for framstellning av dem
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Also Published As

Publication number Publication date
SE7804654L (sv) 1978-10-26
US4180489A (en) 1979-12-25
AU519471B2 (en) 1981-12-03
ZA782053B (en) 1979-11-28
AU515789B2 (en) 1981-04-30
GB1588976A (en) 1981-05-07
FR2388865B1 (es) 1983-01-14
AU3503078A (en) 1979-10-18
IT7822674A0 (it) 1978-04-24
BE866211A (fr) 1978-10-20
DE2818095A1 (de) 1978-11-09
ES476888A1 (es) 1979-07-16
SE438319B (sv) 1985-04-15
BE866210A (fr) 1978-10-20
JPS53133234A (en) 1978-11-20
NZ186924A (en) 1980-10-08
IT1158689B (it) 1987-02-25
NL7804339A (nl) 1978-10-27
ZA782054B (en) 1979-11-28
AU3503378A (en) 1979-10-18
CA1113623A (en) 1981-12-01
FR2388865A1 (fr) 1978-11-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405