BRPI0406503A - Composição de revestimento de primer condutora, composição de primer, substratos de plástico flexìvel e processo para revestir carroceria de automóvel ou caminhão - Google Patents

Composição de revestimento de primer condutora, composição de primer, substratos de plástico flexìvel e processo para revestir carroceria de automóvel ou caminhão

Info

Publication number
BRPI0406503A
BRPI0406503A BR0406503-4A BRPI0406503A BRPI0406503A BR PI0406503 A BRPI0406503 A BR PI0406503A BR PI0406503 A BRPI0406503 A BR PI0406503A BR PI0406503 A BRPI0406503 A BR PI0406503A
Authority
BR
Brazil
Prior art keywords
primer
composition
pigments
coating
binder
Prior art date
Application number
BR0406503-4A
Other languages
English (en)
Inventor
Henry Stever Tremper Iii
Henry A Tronco Jr
Valentina Gordin
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0406503A publication Critical patent/BRPI0406503A/pt

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Classifications

    • 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
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • C09D5/24—Electrically-conducting paints
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/6295—Polymers of silicium containing compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"COMPOSIçãO DE REVESTIMENTO DE PRIMER CONDUTORA, COMPOSIçãO DE PRIMER, SUBSTRATOS DE PLáSTICO FLEXìVEL E PROCESSO PARA REVESTIR CARROCERIA DE AUTOMóVEL OU CAMINHãO". A presente invenção apresenta composições de primer eletricamente condutoras e flexíveis que endurecem para formar materiais condutores sob condições de cura à temperatura ambiente ou baixa temperatura de cozimento. A composição de primer contém solventes e 40 a 75 % em peso de aglutinante formador de película e pigmentos em uma razão de peso total entre o pigmento e o aglutinante de cerca de 1:100 a 100:100; sendo que o aglutinante contém (A) uma resina flexível de poliéster contendo hidróxi e (B) um agente de reticulação orgânico de poliisocianato; e em que os pigmentos incluem pigmentos eletricamente condutores em uma razão de peso entre o pigmento e o aglutinante de cerca de 1:100 a 130:100 e os pigmentos eletricamente condutores consistem essencialmente em uma combinação de grafite e pigmentos de negro de fumo condutores em uma razão de peso entre o grafite e o negro de fumo de cerca de 120:1 a 1:1, e a composição forma um revestimento flexível duro que tem uma condutividade de superfície de pelo menos 100 unidades Ransburg quando curada à temperatura ambiente ou em condições de baixa temperatura de cozimento. A composição de revestimento pode ser usada em substratos de metal ou de plástico para tornar o substrato condutor.
BR0406503-4A 2003-02-04 2004-02-03 Composição de revestimento de primer condutora, composição de primer, substratos de plástico flexìvel e processo para revestir carroceria de automóvel ou caminhão BRPI0406503A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/357,828 US7144526B2 (en) 2003-02-04 2003-02-04 Conductive primer composition for ambient cure
PCT/US2004/003196 WO2004069942A1 (en) 2003-02-04 2004-02-03 Conductive primer composition for ambient cure

Publications (1)

Publication Number Publication Date
BRPI0406503A true BRPI0406503A (pt) 2005-12-06

Family

ID=32771074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406503-4A BRPI0406503A (pt) 2003-02-04 2004-02-03 Composição de revestimento de primer condutora, composição de primer, substratos de plástico flexìvel e processo para revestir carroceria de automóvel ou caminhão

Country Status (9)

Country Link
US (1) US7144526B2 (pt)
EP (1) EP1590410A1 (pt)
JP (1) JP2006518001A (pt)
KR (1) KR20050103911A (pt)
AU (1) AU2004209664A1 (pt)
BR (1) BRPI0406503A (pt)
CA (1) CA2512367A1 (pt)
MX (1) MXPA05008250A (pt)
WO (1) WO2004069942A1 (pt)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
JP2008514804A (ja) * 2004-09-30 2008-05-08 ザ シャーウィン−ウィリアムズ カンパニー 低温焼成低ｖｏｃの導電性下塗剤
DE102007001654A1 (de) * 2007-01-04 2008-07-10 Henkel Kgaa Leitfähige, organische Beschichtungen mit optimiertem Polymersystem
DE102007046914A1 (de) * 2007-09-28 2009-04-09 Robert Bosch Gmbh Gleitlack zur Beschichtung von Wischblättern eines Scheibenwischers
WO2009086029A1 (en) * 2007-12-20 2009-07-09 E. I. Du Pont De Nemours And Company Process for producing a multilayer coating
AU2008343024B2 (en) * 2007-12-20 2013-10-24 Coatings Foreign Ip Co. Llc Process for producing a multilayer coating
DE102008047359A1 (de) 2008-09-15 2010-04-15 Basf Coatings Ag Härtende Zusammensetzungen zur Beschichtung von Verbundwerkstoffen
DE102015012446A1 (de) * 2015-09-28 2017-03-30 Forschungszentrum Jülich GmbH Verfahren zur Herstellung einer Anordnung aus elektrisch leitfähiger Schicht auf einem Substrat aus einer Suspension, sowie Anordnung aus elektrisch leitfähiger Schicht auf einem Substrat und deren Verwendung
KR101896435B1 (ko) * 2016-11-09 2018-09-07 엔트리움 주식회사 전자파차폐용 전자부품 패키지 및 그의 제조방법
AU2019316496A1 (en) * 2018-08-02 2021-02-18 Axis Innovation Pty Ltd Heat generating compositions
FR3090678A1 (fr) * 2018-12-21 2020-06-26 Compagnie Plastic Omnium Composition pour revêtement tactile
WO2023111353A1 (en) 2021-12-17 2023-06-22 Medskin Solutions Dr. Suwelack Ag Composition comprising a biomaterial-based porous material coated with a powder
EP4524997A1 (en) * 2023-09-13 2025-03-19 Henkel AG & Co. KGaA Electrically conductive composition
CN118703098B (zh) * 2024-08-14 2024-11-05 淄博科睿特新材料科技有限公司 一种汽车后挡电加热涂料及其制备方法

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US4035265A (en) 1969-04-18 1977-07-12 The Research Association Of British, Paint, Colour & Varnish Manufacturers Paint compositions
CA960395A (en) 1972-09-13 1974-12-31 Canadian General Electric Company Limited Electrically conductive epoxy resin coatings
JPS60223872A (ja) * 1984-04-20 1985-11-08 Matsushita Electric Ind Co Ltd 導電性塗料
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ZA868957B (en) * 1985-12-06 1987-07-29 Yamanouchi Pharma Co Ltd Crystals of nalpha-(((s)-4-oxo-2-azetidinyl)carbonyl)-l-histidyl-l-prolinamide and process for producing the crystals
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CA1320779C (en) 1986-08-29 1993-07-27 Henry Stever Tremper Iii Conductive primer composition
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EP1169138B1 (en) 1999-04-14 2004-02-11 E.I. Du Pont De Nemours And Company Electrically conductive coatings applied by internally charged electrostatic sprayers

Also Published As

Publication number Publication date
WO2004069942A1 (en) 2004-08-19
US7144526B2 (en) 2006-12-05
CA2512367A1 (en) 2004-08-19
US20040149960A1 (en) 2004-08-05
EP1590410A1 (en) 2005-11-02
KR20050103911A (ko) 2005-11-01
AU2004209664A1 (en) 2004-08-19
MXPA05008250A (es) 2005-10-05
JP2006518001A (ja) 2006-08-03

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.