BRPI0516812A - processo para a formação de uma superfìcie antiaderente e substrato - Google Patents

processo para a formação de uma superfìcie antiaderente e substrato

Info

Publication number
BRPI0516812A
BRPI0516812A BRPI0516812-0A BRPI0516812A BRPI0516812A BR PI0516812 A BRPI0516812 A BR PI0516812A BR PI0516812 A BRPI0516812 A BR PI0516812A BR PI0516812 A BRPI0516812 A BR PI0516812A
Authority
BR
Brazil
Prior art keywords
substrate
tetrafluoroethylene
forming
adhesion
nonstick surface
Prior art date
Application number
BRPI0516812-0A
Other languages
English (en)
Inventor
Craig King Hennessey
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 BRPI0516812A publication Critical patent/BRPI0516812A/pt

Links

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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • 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
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • 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
    • B05D2451/00—Type of carrier, type of coating (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
    • B05D2506/00—Halogenated polymers
    • B05D2506/10—Fluorinated polymers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

PROCESSO PARA A FORMAçãO DE UMA SUPERFìCIE ANTIADERENTE E SUBSTRATO. A presente invenção refere-se ao uso de um copolímero de tetrafluoroetileno/ perfluoroolefina aplicado como um pó de primer em conjunto com um sobrerrevestimento de copolímero de tetrafluoroetileno/ perfluoro (éter de alquil vinila), também conhecido como polímero de perfluoroalcóxi (PFA), que quando curado em um substrato fornece adesão superior e mais durável no sistema de revestimento do substrato. A qualidade da adesão é medida por um teste de descamação em água fervente.
BRPI0516812-0A 2004-11-19 2005-11-18 processo para a formação de uma superfìcie antiaderente e substrato BRPI0516812A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62944504P 2004-11-19 2004-11-19
PCT/US2005/042197 WO2006055923A1 (en) 2004-11-19 2005-11-18 Process for applying fluoropolymer powder coating as a primer layer and an overcoat

Publications (1)

Publication Number Publication Date
BRPI0516812A true BRPI0516812A (pt) 2008-09-23

Family

ID=36036488

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516812-0A BRPI0516812A (pt) 2004-11-19 2005-11-18 processo para a formação de uma superfìcie antiaderente e substrato

Country Status (11)

Country Link
US (1) US7601401B2 (pt)
EP (1) EP1828325B1 (pt)
JP (1) JP5102627B2 (pt)
KR (1) KR101282456B1 (pt)
CN (1) CN101061191A (pt)
AU (1) AU2005306364B2 (pt)
BR (1) BRPI0516812A (pt)
ES (1) ES2368250T3 (pt)
MX (1) MX2007005869A (pt)
RU (1) RU2411273C2 (pt)
WO (1) WO2006055923A1 (pt)

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US7597939B2 (en) * 2007-02-01 2009-10-06 E.I. Du Pont De Nemours And Company Process for applying fluoropolymer powder coating as a primer layer and an overcoat
CN101531853B (zh) * 2008-03-14 2012-03-21 E.I.内穆尔杜邦公司 涂料组合物及其制备方法和应用
CA2719795A1 (en) * 2008-03-27 2009-10-01 Greene, Tweed Of Delaware, Inc. Inert substrate-bonded fluoroelastomer components and related methods
FR2940332B1 (fr) * 2008-12-22 2013-03-01 Pierre Jean Laurent Outil manuel comportant un embout de travail revetu d'un revetement fluorocarbone
JP5598804B2 (ja) * 2010-04-15 2014-10-01 ウィットフォード コーポレーション フルオロポリマーコーティング組成物
EP2681047A4 (en) * 2011-03-04 2014-12-03 Saint Gobain Performance Plast COMPOSITIONS FOR USE AS SELF-CLEANING MATERIALS
DE102011119731A1 (de) * 2011-11-30 2013-06-06 Rhenotherm Kunststoffbeschichtungs Gmbh PEK und/oder PEEK enthaltende Beschichtung
CN108253024A (zh) * 2011-12-28 2018-07-06 美国圣戈班性能塑料公司 包括含氟聚合物表面与非氟化聚合物过渡层的多层复合材料
CN103182808A (zh) 2011-12-28 2013-07-03 圣戈班高功能塑料集团 一种包括含氟聚合物表面层以及非氟聚合物过渡层的多层复合物
FR2985215B1 (fr) 2011-12-28 2014-09-19 Saint Gobain Performance Plast Revetements polymeres deposes sur des substrats par des techniques de projection thermique
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RU2543880C2 (ru) * 2012-10-23 2015-03-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС"" (НИТУ "МИСИС") Защитное уплотнительное порошковое покрытие на основе полисульфона для резьбовых соединений ответственных изделий
WO2014150167A1 (en) * 2013-03-14 2014-09-25 The Sherwin-Williams Company Method for applying a powder coating
TWI690548B (zh) * 2014-08-01 2020-04-11 日商Ａｇｃ股份有限公司 樹脂粉末、其製造方法、複合物、成形體、陶瓷成形體之製造方法、金屬積層板、印刷基板及預浸體
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CN107964294B (zh) * 2017-12-11 2021-01-05 大连理工大学 一种含有微纳米复合填料的pfa涂层及其制备方法
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Also Published As

Publication number Publication date
JP2008520434A (ja) 2008-06-19
JP5102627B2 (ja) 2012-12-19
RU2411273C2 (ru) 2011-02-10
AU2005306364B2 (en) 2011-11-10
ES2368250T3 (es) 2011-11-15
AU2005306364A1 (en) 2006-05-26
KR20070084309A (ko) 2007-08-24
EP1828325A1 (en) 2007-09-05
WO2006055923A1 (en) 2006-05-26
MX2007005869A (es) 2007-06-19
KR101282456B1 (ko) 2013-07-04
EP1828325B1 (en) 2011-07-13
US7601401B2 (en) 2009-10-13
CN101061191A (zh) 2007-10-24
US20060110601A1 (en) 2006-05-25
RU2007122765A (ru) 2008-12-27

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B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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