BR0106980A - Superfìcies metálicas revestidas de polìmeros fluorados - Google Patents

Superfìcies metálicas revestidas de polìmeros fluorados

Info

Publication number
BR0106980A
BR0106980A BR0106980-2A BR0106980A BR0106980A BR 0106980 A BR0106980 A BR 0106980A BR 0106980 A BR0106980 A BR 0106980A BR 0106980 A BR0106980 A BR 0106980A
Authority
BR
Brazil
Prior art keywords
layer
tubes
coating
variant
polymer
Prior art date
Application number
BR0106980-2A
Other languages
English (en)
Inventor
Nicolas Amouroux
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of BR0106980A publication Critical patent/BR0106980A/pt

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
    • B05D5/08—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
    • 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
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • Y10T428/31522—Next to metal
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

Patente de Invenção: "SUPERFìCIES METáLICAS REVESTIDAS DE POLìMEROS FLUORADOS". A presente invenção refere-se a uma superfície metálica revestida, compreendendo sucessivamente: uma camada (1) de primário epóxi disposta contra o metal, uma camada (2) de ligante, compreendendo 98 a 50 partes em peso de pelo menos um polímero fluorado L3 para respectivamente 2 a 50 partes de pelo menos um polímero escolhido dentre os polímeros acrílicos L1 e os polímeros L2 que são polímeros fluorados modificados quimicamente por uma desidrofluoração parcial seguida de uma oxidação, uma camada (3) de polímero fluorado. De acordo com uma primeira variante, o revestimento não compreende a camada (3). é todavia recomendado que a camada (2) que se torna a camada externa seja mais espessa que na estrutura da invenção principal. De acordo com uma segunda variante, o revestimento não compreende a camada de primário (1), a camada de ligante contém necessariamente o polímero L2 e a superfície é necessariamente a superfície externa de tubulações. De acordo com uma terceira variante, o revestimento da superfície externa de tubulações. Essas tubulações são úteis para a exploração dos poços de petróleo quentes em costas, com efeito é necessário que as tubulações que transportam o petróleo quente resistem à corrosão da água do mar.
BR0106980-2A 2000-07-19 2001-07-16 Superfìcies metálicas revestidas de polìmeros fluorados BR0106980A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0009474A FR2811999B1 (fr) 2000-07-19 2000-07-19 Surfaces metalliques revetues de polymeres fluores
PCT/FR2001/002296 WO2002006406A2 (fr) 2000-07-19 2001-07-16 Surfaces metalliques revêtues de polymeres fluores

Publications (1)

Publication Number Publication Date
BR0106980A true BR0106980A (pt) 2002-05-14

Family

ID=8852692

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106980-2A BR0106980A (pt) 2000-07-19 2001-07-16 Superfìcies metálicas revestidas de polìmeros fluorados

Country Status (12)

Country Link
US (1) US6773815B2 (pt)
EP (1) EP1242542B1 (pt)
AT (1) ATE256718T1 (pt)
AU (1) AU2001276451A1 (pt)
BR (1) BR0106980A (pt)
CA (1) CA2385399A1 (pt)
DE (1) DE60101547T2 (pt)
DK (1) DK1242542T3 (pt)
FR (1) FR2811999B1 (pt)
NO (1) NO20021175L (pt)
TR (1) TR200400532T4 (pt)
WO (1) WO2002006406A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807212A1 (fr) * 2000-03-31 2001-10-05 Atofina Structure comprenant un primaire fluore et electrode a base de cette structure
JP2002246029A (ja) * 2001-02-20 2002-08-30 Atofina Japan Kk 結着剤組成物
US7193054B2 (en) * 2003-08-26 2007-03-20 University Of Rochester Nanofabrication using actin filaments
FR2876712B1 (fr) * 2004-10-19 2007-02-02 Arkema Sa Surfaces metalliques revetues de polymeres fluores
US7347258B2 (en) * 2004-11-24 2008-03-25 E.I. Du Pont De Nemours And Company Coated tools for use in oil well pipes
US20080200750A1 (en) * 2006-11-17 2008-08-21 Natalie James Polymer encapsulation for medical device
WO2009146194A1 (en) * 2008-04-16 2009-12-03 Boston Scientific Scimed, Inc. Fluoropolymer-based medical implant coating compositions
BR112017024885B1 (pt) 2015-05-22 2022-03-22 Solvay Specialty Polymers Italy S.P.A. Conjunto multicamadas, tubo multicamadas, processo para a fabricação do tubo multicamadas, tubo multicamadas conjugado de campo, processo para a fabricação do tubo multicamadas conjugado de campo, e, uso de um tubo multicamadas e de um tubo multicamadas de conjugado de campo
EP3389877B1 (en) 2015-12-16 2023-04-26 Solvay Specialty Polymers Italy S.p.A. Multilayer assembly
US20190118221A1 (en) 2017-10-24 2019-04-25 The Boeing Company Conformal fluoropolymer coatings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204413A1 (de) * 1972-01-31 1973-08-09 Reichhold Albert Chemie Ag Verwendung von durch acetessigestergruppen modifizierten epoxydharzen
JPS57201570A (en) * 1981-06-03 1982-12-10 Mitsubishi Rayon Co Ltd Production of precoated metal
US4720405A (en) * 1985-12-13 1988-01-19 Ppg Industries, Inc. Method of providing a substrate with a flexible multilayer coating
JPH03284376A (ja) * 1990-03-30 1991-12-16 Yoshida Kogyo Kk <Ykk> アルミニウム材の模様被膜の形成方法
JPH07308633A (ja) * 1994-05-19 1995-11-28 Taiyo Seiko Kk 傷部耐食性・加工性・滑雪性を兼ね備えた高耐久性塗装金属板及びその連続製造方法
JPH08196992A (ja) * 1995-01-25 1996-08-06 Randosukeepu:Kk 金属製擬木材
KR19990081865A (ko) * 1996-01-22 1999-11-15 베아트리체 델로스탈 금속에 대한 플루오르화 수지의 부착 방법
US6080487A (en) * 1996-08-26 2000-06-27 3M Innovative Properties Company Method of improving adhesion between a fluoropolymer and a substrate
US6482522B1 (en) * 1997-12-19 2002-11-19 Dyneon Llc Elastomer compositions for bonding to fluoropolymers
FR2793801A1 (fr) 1999-05-21 2000-11-24 Atofina Revetement isolant et protecteur formule avec un polycondensat hydrodispersible
FR2807212A1 (fr) * 2000-03-31 2001-10-05 Atofina Structure comprenant un primaire fluore et electrode a base de cette structure

Also Published As

Publication number Publication date
US6773815B2 (en) 2004-08-10
WO2002006406A2 (fr) 2002-01-24
FR2811999B1 (fr) 2002-12-13
DE60101547T2 (de) 2004-09-23
DK1242542T3 (da) 2004-04-13
NO20021175D0 (no) 2002-03-08
FR2811999A1 (fr) 2002-01-25
AU2001276451A1 (en) 2002-01-30
ATE256718T1 (de) 2004-01-15
US20030087100A1 (en) 2003-05-08
DE60101547D1 (de) 2004-01-29
WO2002006406A3 (fr) 2002-05-23
TR200400532T4 (tr) 2004-04-21
CA2385399A1 (fr) 2002-01-24
NO20021175L (no) 2002-03-08
EP1242542B1 (fr) 2003-12-17
EP1242542A2 (fr) 2002-09-25

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Legal Events

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

Free format text: REFERENTE 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 DA RPI 2012 DE 28/07/2009.