BRPI1010286A2 - processo para revestir peças feitas de liga de alumínio, e peças obtidas pelo processo - Google Patents

processo para revestir peças feitas de liga de alumínio, e peças obtidas pelo processo

Info

Publication number
BRPI1010286A2
BRPI1010286A2 BRPI1010286A BRPI1010286A BRPI1010286A2 BR PI1010286 A2 BRPI1010286 A2 BR PI1010286A2 BR PI1010286 A BRPI1010286 A BR PI1010286A BR PI1010286 A BRPI1010286 A BR PI1010286A BR PI1010286 A2 BRPI1010286 A2 BR PI1010286A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
parts
coating
parts made
parts obtained
Prior art date
Application number
BRPI1010286A
Other languages
English (en)
Inventor
Daniel Milanese
Daniele Ugues
Diego Chiaretta
Luciana Doglione
Original Assignee
Fonderie A Doglione & C S P A
Torino Politecnico
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 Fonderie A Doglione & C S P A, Torino Politecnico filed Critical Fonderie A Doglione & C S P A
Publication of BRPI1010286A2 publication Critical patent/BRPI1010286A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025—Metallic sublayers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/10—Glass or silica
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/006—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterized by the colour of the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
    • C23C16/0281—Deposition of sub-layers, e.g. to promote the adhesion of the main coating of metallic sub-layers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/401—Oxides containing silicon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/347—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with layers adapted for cutting tools or wear applications
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)
  • Chemical Vapour Deposition (AREA)
BRPI1010286A 2009-03-27 2010-02-22 processo para revestir peças feitas de liga de alumínio, e peças obtidas pelo processo BRPI1010286A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2009A000234A IT1399805B1 (it) 2009-03-27 2009-03-27 Procedimento per il rivestimento di particolari in lega di alluminio, in particolare in lega di alluminio pressocolata, e particolari realizzati tramite tale procedimento
PCT/IT2010/000073 WO2010109505A1 (en) 2009-03-27 2010-02-22 Process for coating parts made of aluminium alloy and parts obtained therefrom

Publications (1)

Publication Number Publication Date
BRPI1010286A2 true BRPI1010286A2 (pt) 2016-03-22

Family

ID=41422786

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010286A BRPI1010286A2 (pt) 2009-03-27 2010-02-22 processo para revestir peças feitas de liga de alumínio, e peças obtidas pelo processo

Country Status (7)

Country Link
US (1) US20120164478A1 (pt)
EP (1) EP2411215A1 (pt)
JP (1) JP2012522128A (pt)
CN (1) CN102427938A (pt)
BR (1) BRPI1010286A2 (pt)
IT (1) IT1399805B1 (pt)
WO (1) WO2010109505A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560483A (zh) * 2010-12-30 2012-07-11 鸿富锦精密工业（深圳）有限公司 铝及铝合金表面防腐处理方法及其制品
CN103447932B (zh) * 2012-05-30 2016-05-18 宁波江丰电子材料股份有限公司 机械部件的开孔的处理方法
EP2708305B1 (de) * 2012-09-13 2018-05-30 HDO -Druckguss- und Oberflächentechnik GmbH Druckguss-Bauteil sowie Verfahren zu dessen Herstellung
US8974896B2 (en) * 2013-03-08 2015-03-10 Vapor Technologies, Inc. Coated article with dark color
RU2612113C1 (ru) * 2015-11-24 2017-03-02 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Способ ионно-плазменного нанесения износостойкого и коррозионностойкого покрытия на изделия из алюминиевых сплавов
CN108546917A (zh) * 2018-03-22 2018-09-18 江苏蔚联机械股份有限公司 一种铝合金的表面处理方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710096A (en) * 1951-03-13 1954-06-09 Kuno Lodewijk Van Der Horst Improvements relating to the electroplating of aluminium and alloys thereof
DE2207232C3 (de) 1971-02-24 1975-09-18 Sumitomo Chemical Co., Ltd., Osaka (Japan) Verfahren zur Herstellung von in sich gefärbte n anodischen Oxidschichten auf Aluminiumlegierungen
SE7601702L (sv) * 1975-04-18 1976-10-19 Stauffer Chemical Co Forfarande for pletering av metaller
US4886081A (en) * 1981-06-22 1989-12-12 Trigent, Inc. Method of impact cleaning with solvent spray in an enclosed chamber
US4457587A (en) * 1981-12-22 1984-07-03 Nhk Spring Co., Ltd. Reflector and method for manufacturing the same
DE3428951A1 (de) 1984-08-06 1986-02-13 Leybold-Heraeus GmbH, 5000 Köln Mit einer deckschicht aus gold oder einem goldhaltigen material ueberzogener dekorativer gebrauchsgegenstand und verfahren zu seiner herstellung
US5409782A (en) 1988-05-02 1995-04-25 Orient Watch Company Composite film
JPH05224262A (ja) * 1992-02-17 1993-09-03 Ricoh Co Ltd 非線形光学材料
WO1996013625A1 (en) * 1994-10-28 1996-05-09 Danfoss A/S Surface coated aluminium material and a method for preparing it
JPH10230563A (ja) 1997-02-19 1998-09-02 Toshin:Kk 干渉色物品及びその製造方法
JP3678924B2 (ja) * 1998-11-05 2005-08-03 日立ツール株式会社 酸化アルミニウム被覆工具
AU2456300A (en) 1999-06-29 2001-01-31 Du Toit, Stephanus Francois Method of constructing a fence
US6274257B1 (en) 1999-10-29 2001-08-14 Ionbond Inc. Forming members for shaping a reactive metal and methods for their fabrication
JP2002274101A (ja) * 2001-03-22 2002-09-25 Chuo Motor Wheel Co Ltd アルミニウム合金ホイールの表面処理方法
JP4376474B2 (ja) * 2001-04-17 2009-12-02 グンゼ株式会社 透明導電性フィルム
KR20020091535A (ko) 2001-05-31 2002-12-06 주식회사 엔티밸리 다층 간섭 필름
ITRM20010751A1 (it) * 2001-12-20 2003-06-20 Ct Sviluppo Materiali Spa Composito a bassa emissivita' nell'infrarosso medio e lontano ed a bassa riflettivita' nel visibile e infrarosso vicino.
EP1784523A1 (en) * 2004-08-06 2007-05-16 Politecnico Di Milano Method for the protection/selective colouring of an end­product
SE0402082L (sv) * 2004-08-25 2006-04-18 Sandvik Intellectual Property Metallprodukt, metod för att tillverka en metallprodukt och användning av denna
ES2309855T5 (es) * 2006-04-19 2013-03-11 Ropal Ag Procedimiento para la fabricación de un sustrato protegido contra la corrosión, de brillo intenso
WO2009038116A1 (ja) * 2007-09-18 2009-03-26 Shin-Etsu Polymer Co., Ltd. 電波透過性装飾部材

Also Published As

Publication number Publication date
US20120164478A1 (en) 2012-06-28
EP2411215A1 (en) 2012-02-01
CN102427938A (zh) 2012-04-25
IT1399805B1 (it) 2013-05-03
JP2012522128A (ja) 2012-09-20
ITTO20090234A1 (it) 2009-06-26
WO2010109505A1 (en) 2010-09-30
WO2010109505A8 (en) 2011-11-17

Similar Documents

Publication Publication Date Title
BRPI1010572A2 (pt) processo para produção de uma metálica revestida de aparência melhorada.
BRPI0912288A2 (pt) processo para revestimento de bobinas metálicas.
BR112013020140A2 (pt) composição de revestimento, e, processo
BRPI0817307A2 (pt) Processo para a fabricação de uma chapa de metal.
BR112013002925A2 (pt) processo para a síntese de ácido 2,5-furandicarboxílico
BRPI1008021A2 (pt) Método para fabricação de 2,6-dioxabiciclo-(3.3.0)-octano-4,8-diona
IT1405680B1 (it) Processo per la produzione di l-fucosio.
BR112014030071A2 (pt) processo para a fabricação de um vapor de dafd, e, composição
BRPI0910916A2 (pt) Processo para a produção de um dianidroaçúcar
BR112012019279A2 (pt) ligas de metal para aplicações de alto impacto
BR112012002903A2 (pt) processo para revestimento, preferivelmente, de peças de trabalho planas
BRPI1010933A2 (pt) processo para a preparação de um pó, e, composto
BRPI1014691A2 (pt) Composto, e, processo para a preparação de um composto.
BRPI0918217A2 (pt) processo para a medição do interior de um avião.
BR112012014490A2 (pt) processo para a preparação substituída de 1-o-acil-2-desóxi-2-fluoro-4-tio-beta-d-arabinofuranoses
BRPI0915572A2 (pt) processo para a fabricação de epicloroidrina
BR112014027961A2 (pt) processo de regarregamento de peças metálicas para turborreator de aeronave , e, ferramenta.
BR112014006483A2 (pt) método para revestimento de rodas de liga leve
BRPI0909393A2 (pt) processo para a preparação de polibutadieno
BRPI0915406A2 (pt) processo para o rastreamento de peça individual de corpos ocos de metal
BRPI1008406A2 (pt) processo de fundição para ligas de alumínio
BRPI1010286A2 (pt) processo para revestir peças feitas de liga de alumínio, e peças obtidas pelo processo
BRPI0911272A2 (pt) processo para aumento da capacidade de uma fábrica de uréia existente
BR112012002130A2 (pt) processo para a preparação de composto,e, composto intermediário
BRPI0913644A2 (pt) processo para a prepração de derivados de pirimidina substituída.

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 A 6A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.