BR9807580A - a, e , objeto de alumìnio revestido com polìmero e tratado superficialmente. - Google Patents
a, e , objeto de alumìnio revestido com polìmero e tratado superficialmente.Info
- Publication number
- BR9807580A BR9807580A BR9807580A BR9807580A BR9807580A BR 9807580 A BR9807580 A BR 9807580A BR 9807580 A BR9807580 A BR 9807580A BR 9807580 A BR9807580 A BR 9807580A BR 9807580 A BR9807580 A BR 9807580A
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- aluminum object
- approximately
- object coated
- sintered
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
-
- 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
- B05D1/08—Flame spraying
- B05D1/10—Applying particulate materials
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-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
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Paints Or Removers (AREA)
- ing And Chemical Polishing (AREA)
Abstract
TRATADO SUPERFICIALMENTE" A exposiçào refere-se a um processo para revestir um objeto de alumínio dcialmente, para resistência à corrosão aperfeiçoadsuperfície (c) do objeto de alumínio e é sinterizada ou fundida rapidamente, ao mesmo tempo em que é efetuado o tratamento com solução (f) para têmpera por precipitação. A composição de polímero compreende substancialmente um polímero contendo flúor,e preferida do processo de acordo com a presente invenção, o revestimento de polímero é sinterizado ou fundido rapidamente sobre a superfície de alumítamento superficial simultâneo em temperatura elevà temperatura ambiente (g) e depois disto temperad a aproximadamente 120 a 150°C durante aproximadamente 24 horas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700593A SE511528C2 (sv) | 1997-02-20 | 1997-02-20 | Sätt att förse höghållfast Aluminium med en polymerbeläggning |
PCT/SE1998/000288 WO1998036853A1 (en) | 1997-02-20 | 1998-02-18 | Method of surface treating high-strength aluminium |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9807580A true BR9807580A (pt) | 2000-03-21 |
Family
ID=20405858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9807580A BR9807580A (pt) | 1997-02-20 | 1998-02-18 | a, e , objeto de alumìnio revestido com polìmero e tratado superficialmente. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6302976B1 (pt) |
EP (1) | EP0975438B1 (pt) |
JP (1) | JP2001512532A (pt) |
AU (1) | AU742327B2 (pt) |
BR (1) | BR9807580A (pt) |
CA (1) | CA2282454C (pt) |
DE (1) | DE69805407T2 (pt) |
SE (1) | SE511528C2 (pt) |
WO (1) | WO1998036853A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102560592A (zh) * | 2010-12-14 | 2012-07-11 | 张家港市华杨金属制品有限公司 | 提高铝管材耐腐蚀性的生产工艺 |
DE102011115429A1 (de) * | 2011-10-08 | 2013-04-11 | Bizerba Gmbh & Co. Kg | Verfahren zur Herstellung einer Lebensmittelschneidemaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1854976A (en) * | 1975-10-22 | 1978-04-20 | Sumitomo Chemical Co | Aluminum alloy surface |
US4818302A (en) * | 1986-02-07 | 1989-04-04 | Aluminum Company Of America | Method of heat treatment |
JP2650030B2 (ja) * | 1987-06-30 | 1997-09-03 | 住友電気工業株式会社 | 自動製パン機用角型パン焼型 |
US5614037A (en) * | 1995-05-01 | 1997-03-25 | Mcdonnell Douglas Corporation | Method for preparing pre-coated aluminum articles and articles prepared thereby |
-
1997
- 1997-02-20 SE SE9700593A patent/SE511528C2/sv not_active IP Right Cessation
-
1998
- 1998-02-18 JP JP53655298A patent/JP2001512532A/ja not_active Ceased
- 1998-02-18 WO PCT/SE1998/000288 patent/WO1998036853A1/en active IP Right Grant
- 1998-02-18 US US09/367,310 patent/US6302976B1/en not_active Expired - Fee Related
- 1998-02-18 AU AU61276/98A patent/AU742327B2/en not_active Ceased
- 1998-02-18 DE DE69805407T patent/DE69805407T2/de not_active Expired - Fee Related
- 1998-02-18 BR BR9807580A patent/BR9807580A/pt not_active IP Right Cessation
- 1998-02-18 CA CA002282454A patent/CA2282454C/en not_active Expired - Fee Related
- 1998-02-18 EP EP98905909A patent/EP0975438B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9700593L (sv) | 1998-08-21 |
CA2282454A1 (en) | 1998-08-27 |
US6302976B1 (en) | 2001-10-16 |
DE69805407T2 (de) | 2003-01-16 |
EP0975438A1 (en) | 2000-02-02 |
AU742327B2 (en) | 2001-12-20 |
CA2282454C (en) | 2005-07-26 |
JP2001512532A (ja) | 2001-08-21 |
DE69805407D1 (de) | 2002-06-20 |
WO1998036853A1 (en) | 1998-08-27 |
SE511528C2 (sv) | 1999-10-11 |
SE9700593D0 (sv) | 1997-02-20 |
AU6127698A (en) | 1998-09-09 |
EP0975438B1 (en) | 2002-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A E 12A ANUIDADES |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2038 DE 26/01/2010 E AO NAO RECOLHIMENTO DA 13A, 14A E 15A ANUIDADES. |