ES483917A0 - Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo - Google Patents

Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo

Info

Publication number
ES483917A0
ES483917A0 ES483917A ES483917A ES483917A0 ES 483917 A0 ES483917 A0 ES 483917A0 ES 483917 A ES483917 A ES 483917A ES 483917 A ES483917 A ES 483917A ES 483917 A0 ES483917 A0 ES 483917A0
Authority
ES
Spain
Prior art keywords
aqua
sas
alloys
aluminum
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES483917A
Other languages
English (en)
Spanish (es)
Other versions
ES8102729A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Corp
Original Assignee
Amchem Products Inc
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 Amchem Products Inc filed Critical Amchem Products Inc
Publication of ES8102729A1 publication Critical patent/ES8102729A1/es
Publication of ES483917A0 publication Critical patent/ES483917A0/es
Granted legal-status Critical Current

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
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • B05D7/16—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 to metal, e.g. car bodies using synthetic lacquers or varnishes
    • 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
    • C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/088—Autophoretic paints
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/86—Regeneration of coating baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ES483917A 1978-09-06 1979-09-05 Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo Granted ES483917A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,983 US4191596A (en) 1978-09-06 1978-09-06 Method and compositions for coating aluminum

Publications (2)

Publication Number Publication Date
ES8102729A1 ES8102729A1 (es) 1981-02-16
ES483917A0 true ES483917A0 (es) 1981-02-16

Family

ID=25474036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483917A Granted ES483917A0 (es) 1978-09-06 1979-09-05 Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo

Country Status (12)

Country Link
US (1) US4191596A (cg-RX-API-DMAC7.html)
EP (1) EP0008942B1 (cg-RX-API-DMAC7.html)
JP (1) JPS5949315B2 (cg-RX-API-DMAC7.html)
AU (1) AU524774B2 (cg-RX-API-DMAC7.html)
BR (1) BR7905711A (cg-RX-API-DMAC7.html)
CA (1) CA1152666A (cg-RX-API-DMAC7.html)
DE (1) DE2965620D1 (cg-RX-API-DMAC7.html)
DK (1) DK370479A (cg-RX-API-DMAC7.html)
ES (1) ES483917A0 (cg-RX-API-DMAC7.html)
IL (1) IL58175A (cg-RX-API-DMAC7.html)
NO (1) NO792872L (cg-RX-API-DMAC7.html)
ZA (1) ZA794695B (cg-RX-API-DMAC7.html)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313769A (en) * 1980-07-03 1982-02-02 Amchem Products, Inc. Coating solution for metal surfaces
US4370177A (en) * 1980-07-03 1983-01-25 Amchem Products, Inc. Coating solution for metal surfaces
FR2487381A1 (fr) * 1980-07-23 1982-01-29 Produits Ind Cie Fse Solution acide aqueuse, son utilisation pour le traitement des surfaces de metaux a base d'aluminium, et concentre pour la preparer
JPS58101767A (ja) * 1981-12-09 1983-06-17 Kishimoto Akira アルミニウム材料の表面処理方法
JPS5993636A (ja) * 1982-11-22 1984-05-30 東洋製罐株式会社 塗膜密着性に優れた罐体の製造方法
DE3247729A1 (de) * 1982-12-23 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen
EP0181377A4 (en) * 1984-05-04 1986-09-15 Amchem Prod Metal treatment.
US4545842A (en) * 1984-07-27 1985-10-08 Reynolds Metals Company Method for adhesive bonding of aluminum
JPH0735499B2 (ja) * 1986-05-09 1995-04-19 エヌオーケー株式会社 Ｎｂｒ系加硫接着剤
US5129967A (en) * 1988-05-03 1992-07-14 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US4921552A (en) * 1988-05-03 1990-05-01 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US5122202A (en) * 1990-07-05 1992-06-16 Elf Atochem North America, Inc. Method and compositions for coating non-ferrous metals
US5089064A (en) * 1990-11-02 1992-02-18 Henkel Corporation Process for corrosion resisting treatments for aluminum surfaces
CA2095810A1 (en) * 1990-11-10 1992-05-11 Colin Marsh Coating composition and process
US5158622A (en) * 1991-02-12 1992-10-27 Betz Laboratories, Inc. Method and composition for treatment of aluminum
MD960309A (ro) * 1991-08-30 1998-06-30 Henkel Corporation Procedeu de tratare a metalului cu o compoziţie acidă apoasă care nu conţine crom (VI)
US5534082A (en) * 1992-04-01 1996-07-09 Henkel Corporation Composition and process for treating metal
EP0824565B1 (en) * 1992-04-01 2001-07-25 Henkel Corporation Composition and process for treating metal
WO1994012570A1 (en) * 1992-11-30 1994-06-09 Bulk Chemicals, Inc. A method and composition for treating metal surfaces
JPH06194542A (ja) * 1992-12-24 1994-07-15 Hitachi Cable Ltd Ｖ溝式光ファイバ接続器
US5328525A (en) * 1993-01-05 1994-07-12 Betz Laboratories, Inc. Method and composition for treatment of metals
DE4317217A1 (de) * 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
CA2126887A1 (en) * 1993-08-16 1995-02-17 Betzdearborn Inc. Chromium and fluoride free metal treatment
US5804652A (en) * 1993-08-27 1998-09-08 Bulk Chemicals, Inc. Method and composition for treating metal surfaces
US5401333A (en) * 1994-03-15 1995-03-28 Betz Laboratories, Inc. Method of monitoring dried-in-place non-chrome polyacrylamide based treatments for aluminum
US5451270A (en) * 1994-03-15 1995-09-19 Betz Laboratories, Inc. Composition for a method of monitoring dried-in-place non-chrome polyacrylamide based treatments for metals
DE4412138A1 (de) * 1994-04-08 1995-10-12 Henkel Kgaa Chromfreies Verfahren zur No-Rinse Behandlung von Aluminium und seinen Legierungen sowie hierfür geeignete wäßrige Badlösungen
US5895532A (en) * 1994-07-26 1999-04-20 Henkel Corporation Process for treating the surface of aluminum sheet for cap manufacturing
JPH0833867A (ja) * 1994-07-26 1996-02-06 Nippon Parkerizing Co Ltd キャップ用アルミニウム薄板の表面処理方法
US5516696A (en) * 1994-09-13 1996-05-14 Bulk Chemicals, Inc. Method and composition for indicating the presence of chrome-free pretreatments on metal surfaces by fluorescence
US5702759A (en) * 1994-12-23 1997-12-30 Henkel Corporation Applicator for flowable materials
US5518770A (en) * 1995-02-23 1996-05-21 Betz Laboratories, Inc. Methods and compositions for pretreatment of metals
EP0815295A1 (en) * 1995-02-28 1998-01-07 Henkel Corporation Reducing or avoiding surface irregularities in electrophoretic painting of phosphated metal surfaces
DE19508126A1 (de) * 1995-03-08 1996-09-12 Henkel Kgaa Chromfreies Verfahren zur Verbesserung der Lackhaftung nach Dünnschicht-Anodisierung
US5641542A (en) * 1995-10-11 1997-06-24 Betzdearborn Inc. Chromium-free aluminum treatment
US5935348A (en) * 1995-11-14 1999-08-10 Henkel Kommanditgesellschaft Auf Aktien Composition and process for preventing corrosion and reducing friction on metallic surfaces
JPH101783A (ja) * 1996-06-14 1998-01-06 Nippon Paint Co Ltd アルミニウム表面処理剤、該処理方法及び処理アルミニウム材
US5693371A (en) * 1996-10-16 1997-12-02 Betzdearborn Inc. Method for forming chromium-free conversion coating
US6720032B1 (en) 1997-09-10 2004-04-13 Henkel Kommanditgesellschaft Auf Aktien Pretreatment before painting of composite metal structures containing aluminum portions
US5972433A (en) * 1997-12-05 1999-10-26 Calgon Corporation Method for treatment of metal substrates using Mannich-derived polyethers
US6500481B1 (en) 1998-06-11 2002-12-31 Johnson & Johnson Vision Care, Inc. Biomedical devices with amid-containing coatings
US6087415A (en) * 1998-06-11 2000-07-11 Johnson & Johnson Vision Care, Inc. Biomedical devices with hydrophilic coatings
JP4099307B2 (ja) 2000-04-20 2008-06-11 日本ペイント株式会社 アルミニウム用ノンクロム防錆処理剤、防錆処理方法および防錆処理されたアルミニウム製品
JP4805467B2 (ja) * 2001-03-15 2011-11-02 日本ペイント株式会社 下地処理剤
TW567242B (en) * 2002-03-05 2003-12-21 Nihon Parkerizing Treating liquid for surface treatment of aluminum or magnesium based metal and method of surface treatment
US6887308B2 (en) * 2003-01-21 2005-05-03 Johnsondiversey, Inc. Metal coating coupling composition
PL1615966T5 (pl) 2003-04-02 2020-06-29 Swimc Llc Dyspersje wodne i powłoki
DE10339165A1 (de) 2003-08-26 2005-03-24 Henkel Kgaa Farbige Konversionsschichten auf Metalloberflächen
US7138342B2 (en) * 2003-10-31 2006-11-21 The Boeing Company Process of maintaining hybrid etch
US20050145303A1 (en) 2003-12-29 2005-07-07 Bernd Schenzle Multiple step conversion coating process
EP2420542B2 (en) 2004-10-20 2018-09-19 Valspar Sourcing, Inc. Article and method of coating
US7084343B1 (en) 2005-05-12 2006-08-01 Andrew Corporation Corrosion protected coaxial cable
US20060261137A1 (en) * 2005-05-17 2006-11-23 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Dissimilar metal joint member with good corrosion resistance and method for manufacturing same
JP4668063B2 (ja) * 2005-12-28 2011-04-13 古河スカイ株式会社 樹脂被覆アルミニウム板及びその製造方法
KR101413390B1 (ko) 2010-07-30 2014-06-27 노파르티스 아게 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
US8496762B2 (en) 2011-02-04 2013-07-30 Roberto Zoboli Aluminum treatment compositions
EP2532769A1 (en) 2011-06-10 2012-12-12 Amcor Flexibles Kreuzlingen Ltd. Method of producing a chromium-free conversion coating on a surface of an aluminium or aluminium alloy strip
CN103917899B (zh) 2011-10-12 2018-04-03 诺华股份有限公司 通过涂布制备uv吸收性眼用透镜的方法
DE102012220385A1 (de) 2012-11-08 2014-05-08 Henkel Ag & Co. Kgaa Dosenvorbehandlung zur verbesserten Lackhaftung
DE102012220384A1 (de) 2012-11-08 2014-05-08 Henkel Ag & Co. Kgaa Dosenvorbehandlung zur verbesserten Lackhaftung
US10338408B2 (en) 2012-12-17 2019-07-02 Novartis Ag Method for making improved UV-absorbing ophthalmic lenses
CN105829081B (zh) 2013-12-17 2017-12-19 诺华股份有限公司 具有交联的亲水性涂层的硅水凝胶镜片
KR102366047B1 (ko) 2014-08-26 2022-02-23 알콘 인코포레이티드 실리콘 히드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하는 방법
CN104313559A (zh) * 2014-11-11 2015-01-28 广州立铭环保科技有限公司 陶化剂、其制备方法及应用该陶化剂进行陶化处理的方法
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
US10449740B2 (en) 2015-12-15 2019-10-22 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
JP2017141495A (ja) * 2016-02-10 2017-08-17 日本ペイント・サーフケミカルズ株式会社 化成処理浴への補給方法
CN117492231A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
CN109440096B (zh) * 2018-10-23 2021-02-09 武汉材料保护研究所有限公司 一种铝合金表面纳米复合化学转化膜的制备方法
EP3659715A1 (en) 2018-11-27 2020-06-03 Rhodia Operations Metal surface treatment
EP3659716A1 (en) 2018-11-27 2020-06-03 Rhodia Operations Polymers for metal surface treatment
CN114555731B (zh) * 2019-08-23 2023-12-05 Ppg工业俄亥俄公司 用于改进双组分结构粘合剂的搭接剪切强度和位移的体系和方法
CN115667439B (zh) 2020-05-19 2025-09-23 法国特种经营公司 用于金属表面处理的聚合物
CN115667438A (zh) 2020-05-19 2023-01-31 罗地亚经营管理公司 金属表面处理
EP4006116A1 (en) 2020-11-26 2022-06-01 Rhodia Operations Metal surface treatment
US20230374666A1 (en) 2020-10-09 2023-11-23 Rhodia Operations Metal surface treatment
CN116348560A (zh) 2020-10-09 2023-06-27 罗地亚经营管理公司 金属表面处理
MX2023004774A (es) 2020-10-29 2023-05-09 Chemetall Gmbh Composiciones acuosas que contienen zr, mo y polimero con grupos funcionales acido para el tratamiento de superficies metalicas.
WO2022101191A1 (en) 2020-11-10 2022-05-19 Chemetall Gmbh Treatment of metallic surfaces by copolymer containing acidic aqueous compositions
CA3197335A1 (en) 2020-11-10 2022-05-19 Nawel Souad Khelfallah Treatment of metallic surfaces by oh-functional copolymer containing acidic aqueous compositions
WO2025073696A1 (en) 2023-10-03 2025-04-10 Specialty Operations France New composition and use thereof for metal treatment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130687A (en) * 1966-06-01 1968-10-16 Amchem Prod Processes and materials for applying polymer coatings to ferriferous and zinciferous metal surfaces
DE1933013C3 (de) * 1969-06-28 1978-09-21 Gerhard Collardin Gmbh, 5000 Koeln Verfahren zur Erzeugung von Schutzschichten auf Aluminium, Eisen und Zink mittels komplexe Fluoride enthaltender Lösungen
US3936546A (en) * 1971-06-14 1976-02-03 Amchem Products, Inc. Prolonging the stability of coating baths
US3912548A (en) * 1973-07-13 1975-10-14 Amchem Prod Method for treating metal surfaces with compositions comprising zirconium and a polymer
JPS5145604B2 (cg-RX-API-DMAC7.html) 1973-12-21 1976-12-04
JPS5145604A (en) * 1974-10-17 1976-04-19 Nippon Steel Corp Seikorono uchibarihoshuji niokeru ronaikankihoho
JPS5173938A (en) * 1974-12-25 1976-06-26 Nippon Packaging Kk Aruminiumuoyobi sonogokinnohyomenshoriho

Also Published As

Publication number Publication date
BR7905711A (pt) 1980-05-13
ES8102729A1 (es) 1981-02-16
US4191596A (en) 1980-03-04
JPS5949315B2 (ja) 1984-12-01
DK370479A (da) 1980-03-07
EP0008942A1 (en) 1980-03-19
IL58175A (en) 1982-12-31
DE2965620D1 (en) 1983-07-14
AU524774B2 (en) 1982-09-30
AU5056479A (en) 1980-03-13
EP0008942B1 (en) 1983-06-08
JPS5538997A (en) 1980-03-18
IL58175A0 (en) 1979-12-30
US4191596B1 (cg-RX-API-DMAC7.html) 1990-06-26
ZA794695B (en) 1980-09-24
CA1152666A (en) 1983-08-23
NO792872L (no) 1980-03-07

Similar Documents

Publication Publication Date Title
ES483917A0 (es) Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo
NO148192C (no) Fremgangsmaate ved belegning av aluminiumoverflater og opploesning for utfoerelse av fremgangsmaaten
IT1039467B (it) Leghe di rivestimento del tipo mcraly e metodo per la loro preparazione
IT7967190A0 (it) Composizione procedimento per il rivestimento anticorrosivo di superfici metalliche
ES488611A0 (es) Procedimiento para la fabricacion de metacroleina y acido metacrilico
IT1165655B (it) Composizione e procedimento per formare rivestimenti di conversione su superfici di alluminio
IT1094126B (it) Procedimento elettrolitico per la granitura di superfici di alluminio o di leghe di alluminio
ES513841A0 (es) "procedimiento de aplicar recubrimientos de fosfatacion sobre superficies metalicas".
BR7707444A (pt) Processo para o tratamento de superficies de aluminio ou ligas de aluminio mediante oxidacao anodica com subsequente impermeabilizacao
BR7802738A (pt) Processo para a aplicacao de um revestimento de fosfato sobre superficies metalicas,e concentrado para a preparacao e/ou complementacao de uma solucao destinada a aplicacao no dito processo
ZA806120B (en) Process for coating metal tubes and use of the coated tubes
MX6206E (es) Procedimiento para la preparacion de acido 4-aril-5-tiazol-carboxilico 2-substituido y derivados del mismo
SE7902396L (sv) Forfarande for framstellning av beskiktade hardmetallkroppar
ES524582A0 (es) Procedimiento para la preparacion de nuevos derivados de acidos (di)-tiofosforicos y fosfonicos.
AR223475A1 (es) Proceso para la preparacion de mercapturos de metal alcalinoterreo
ES495475A0 (es) Procedimiento para el recubrimiento de tubos metalicos
ES487778A0 (es) Procedimiento para la preparacion de compuestos formados por la combinacion de halogenuros y oxihalogenuros de metales de transicion y de aluminio cloruro con halogenuros de metales alcalinoterreos solvatados con derivados del oxido de
IT1088537B (it) Procedimento per la preparazione di agenti leganti termoinduribili per mezzi di rivestimento separabili sul catodo
YU216279A (en) Process for inhibiting the formation of coatings in the aftertreatment of anodized aluminium surfaces
IT8347564A0 (it) Contenitore metallico provvisto di rivestimento e procedimento per lasua fabbricazione
IT7852357A0 (it) Procedimento ed apparecchio per la elettrodeposizione di rivestimenti compositi
SE420931B (sv) Forfarande for framstellning av fosfatbeleggningar pa metallytor
IT7949553A0 (it) Procedimento di trattamento preliminare di superfici per successiva verniciatura
GB1557281A (en) Manufacture of low reflectance surfaces involving anodising
DE3060704D1 (en) 4-fluoro-3-bromobenzoyl fluoride, process for its preparation and for the preparation of 4-fluoro-3-bromobenzoic acid therefrom