TR200100243T2 - Fosfatlama, sonradan durulama ve katodik elektrikli kaplama - Google Patents

Fosfatlama, sonradan durulama ve katodik elektrikli kaplama

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Publication number
TR200100243T2
TR200100243T2 TR2001/00243T TR200100243T TR200100243T2 TR 200100243 T2 TR200100243 T2 TR 200100243T2 TR 2001/00243 T TR2001/00243 T TR 2001/00243T TR 200100243 T TR200100243 T TR 200100243T TR 200100243 T2 TR200100243 T2 TR 200100243T2
Authority
TR
Turkey
Prior art keywords
phosphating
rinsing
aluminum
electrical coating
cathodic electrical
Prior art date
Application number
TR2001/00243T
Other languages
English (en)
Inventor
Brouwer Jan-Willem
Wichelhaus Winfried
Endres Helmut
Kuhm Peter
Schenzle Bernd
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Publication of TR200100243T2 publication Critical patent/TR200100243T2/tr

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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
    • 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
    • C23C22/07—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 phosphates
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • 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
    • C23C22/36—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 containing also phosphates
    • C23C22/364—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 containing also phosphates containing also manganese cations
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Yüzeylerin ön muamelesi için bir yöntem olup, agirlik itibariyle en az %50 demir, çinko veya alüminyumdan olusan çelik, galvanizli çelik ve/veya alüminyum ve/veya alasimlardan mamul yüzeyler uygulanir ve asagidaki basamaklari içerir: (a) tabaka olusturucu fosfatlama; burada pH degeri 2.5 ila 3.6 arasinda olan ve çinko içeren asidik bir fosfatlama solüsyonu kullanilir; (b) sonradan durulama; burada pH degeri 3.4 ila 6 arasinda olan ve 0,001 ila 10g/i bakir iyonu içeren sulu bir solüsyon kullanilir; (c) katodik elektro-kaplama, burada elektro-kaplama cilasinin kuru madde içerigine göre, agirlik itibariyla en çok % 0.05 kursun içeren,katodik açidan çökelebilen bir elektrikli kaplama cilasi kullanilir.
TR2001/00243T 1998-08-01 1999-07-23 Fosfatlama, sonradan durulama ve katodik elektrikli kaplama TR200100243T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19834796A DE19834796A1 (de) 1998-08-01 1998-08-01 Verfahren zur Phosphatierung, Nachspülung und kathodischer Elektrotauchlackierung

Publications (1)

Publication Number Publication Date
TR200100243T2 true TR200100243T2 (tr) 2001-05-21

Family

ID=7876147

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/00243T TR200100243T2 (tr) 1998-08-01 1999-07-23 Fosfatlama, sonradan durulama ve katodik elektrikli kaplama

Country Status (14)

Country Link
US (1) US6447662B1 (tr)
EP (1) EP1114202A1 (tr)
JP (1) JP2004500479A (tr)
KR (1) KR20010072179A (tr)
CN (1) CN1311827A (tr)
AU (1) AU5371499A (tr)
BR (1) BR9912841A (tr)
CA (1) CA2339234A1 (tr)
CZ (1) CZ2001409A3 (tr)
DE (1) DE19834796A1 (tr)
PL (1) PL345590A1 (tr)
SK (1) SK1552001A3 (tr)
TR (1) TR200100243T2 (tr)
WO (1) WO2000008231A1 (tr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19958192A1 (de) * 1999-12-02 2001-06-07 Henkel Kgaa Verfahren zur Phosphatierung, Nachspülung und kathodischer Elektrotauchlackierung
DE10056628B4 (de) * 2000-11-15 2004-07-22 Henkel Kgaa Fraktionierte Regenerierung eines mit Nickelionen beladenen schwach sauren Ionenaustauschers
WO2004007799A2 (de) * 2002-07-10 2004-01-22 Chemetall Gmbh Verfahren zur beschichtung von metallischen oberflächen
DE102004007361B4 (de) * 2003-02-24 2005-10-06 Innovent E.V. Verfahren zur Modifizierung von verzinkten Stahloberflächen und Schwarzstahloberflächen
DE10323305B4 (de) * 2003-05-23 2006-03-30 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen mit einer Wasserstoffperoxid enthaltenden Phosphatierungslösung, Phosphatierlösung und Verwendung der behandelten Gegenstände
KR101043076B1 (ko) * 2003-11-24 2011-06-21 주식회사 포스코 아연계 전기도금강판의 인산염 피막 형성용 조성물 및이를 이용한 인산염 처리방법
WO2008118127A1 (en) 2006-07-21 2008-10-02 American Superconductor Corporation Low resistance splice for high temperature superconductor wires
WO2009017535A2 (en) * 2007-06-07 2009-02-05 Henkel Ag & Co. Kgaa High manganese cobalt-modified zinc phosphate conversion coating
US8282801B2 (en) * 2008-12-18 2012-10-09 Ppg Industries Ohio, Inc. Methods for passivating a metal substrate and related coated metal substrates
DE102010001686A1 (de) 2010-02-09 2011-08-11 Henkel AG & Co. KGaA, 40589 Zusammensetzung für die alkalische Passivierung von Zinkoberflächen
JP5861249B2 (ja) * 2010-09-15 2016-02-16 Ｊｆｅスチール株式会社 容器用鋼板の製造方法
CN102114463B (zh) * 2011-03-02 2013-08-07 康海燕 一种减少氧化物涂层氚滞留的方法
ES2428290T3 (es) 2011-03-22 2013-11-06 Henkel Ag & Co. Kgaa Tratamiento anticorrosivo de varios pasos para componentes metálicos, que por lo menos parcialmente presentan superficies de cinc o de aleaciones de cinc
JP6129180B2 (ja) * 2012-08-08 2017-05-17 日本パーカライジング株式会社 金属表面処理液、金属基材の表面処理方法及びそれにより得られた金属基材
KR20150046303A (ko) 2012-08-29 2015-04-29 피피지 인더스트리즈 오하이오 인코포레이티드 리튬을 함유하는 지르코늄 전처리 조성물, 관련된 금속 기판 처리 방법 및 관련된 코팅된 금속 기판
RU2611610C2 (ru) 2012-08-29 2017-02-28 Ппг Индастриз Огайо, Инк. Циркониевые композиции предварительной обработки, содержащие молибден, соответствующие способы обработки металлических субстратов и соответствующие металлические субстраты с покрытиями
DE102016205814A1 (de) * 2015-04-07 2016-10-13 Chemetall Gmbh Verfahren zur gezielten Einstellung der elektrischen Leitfähigkeit von Konversionsbeschichtungen
DE102016206417A1 (de) 2016-04-15 2017-10-19 Henkel Ag & Co. Kgaa Fördergestellbehandlung zur unterdrückung anlagenbedingter phosphatüberschleppung in einer prozessfolge zur tauchlackierung
DE102016206418A1 (de) * 2016-04-15 2017-10-19 Henkel Ag & Co. Kgaa Unterdrückung anlagenbedingter phosphatüberschleppung in einer prozessfolge zur tauchlackierung
CN109689933A (zh) 2016-08-24 2019-04-26 Ppg工业俄亥俄公司 用于处理金属基材的碱性组合物
CN106424673B (zh) * 2016-10-19 2018-10-26 云南驰宏资源综合利用有限公司 一种减缓铅锭表面氧化腐蚀的方法
CN108342723B (zh) * 2018-03-19 2020-02-07 常州市春雷浩宇环保科技有限公司 一种适用于锌系磷化液的无渣促进剂

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA950402A (en) 1970-01-06 1974-07-02 Amchem Products Process for applying a white paint electrophoretically
US3695942A (en) 1970-12-02 1972-10-03 Amchem Prod Zirconium rinse for phosphate coated metal surfaces
JPS535622B2 (tr) 1973-02-12 1978-03-01
US3895970A (en) 1973-06-11 1975-07-22 Pennwalt Corp Sealing rinse for phosphate coatings of metal
JPS57152472A (en) 1981-03-16 1982-09-20 Nippon Paint Co Ltd Phosphating method for metallic surface for cation type electrodeposition painting
JPS5935681A (ja) 1982-08-24 1984-02-27 Nippon Paint Co Ltd カチオン型電着塗装用金属表面のリン酸塩処理方法
DE3400339A1 (de) 1984-01-07 1985-08-29 Gerhard Collardin GmbH, 5000 Köln Verfahren zur nachpassivierung von phosphatierten metalloberflaechen unter verwendung von nickel- und/oder kupfer-kationen enthaltenden loesungen
EP0544650B1 (en) 1985-08-27 1997-11-26 HENKEL CORPORATION (a Delaware Corp.) A process for phosphate-coating metal surfaces
US4865653A (en) 1987-10-30 1989-09-12 Henkel Corporation Zinc phosphate coating process
AU610313B2 (en) 1987-12-18 1991-05-16 Nippon Paint Co., Ltd. Process for phosphating metal surfaces
SU1740028A1 (ru) 1988-02-25 1992-06-15 Предприятие П/Я А-7896 Способ управлени процессом выщелачивани полидисперсных материалов в вертикальном аппарате
DE3920296A1 (de) 1989-06-21 1991-01-10 Henkel Kgaa Verfahren zur herstellung von mangan- und magnesiumhaltigen zinkphosphatueberzuegen
DE3924984A1 (de) 1989-07-28 1991-01-31 Metallgesellschaft Ag Verfahren zur passivierenden nachspuelung von phosphatschichten
AU8107191A (en) 1990-07-02 1992-01-23 National Jewish Center For Immunology And Respiratory Medicine Process for obtaining pure peptide transfer factor, transfer factor thus obtained and uses thereof
DE4041091A1 (de) 1990-12-21 1992-06-25 Metallgesellschaft Ag Verfahren zur nachspuelung von konversionsschichten
WO1995003648A1 (de) 1993-07-19 1995-02-02 Melcher Ag Ladungspumpe
DE4330002C1 (de) * 1993-09-04 1995-03-23 Herberts Gmbh Verfahren zur Lackierung von metallischen Substraten und Anwendung des Verfahrens
DE4330104A1 (de) 1993-09-06 1995-03-09 Henkel Kgaa Nickel- und Kupfer-freies Phosphatierverfahren
DE4341041A1 (de) 1993-12-02 1995-06-08 Henkel Kgaa Nickelfreies Phosphatierverfahren mit m-Nitrobenzolsulfonat
ES2111949T3 (es) 1993-09-06 1998-03-16 Henkel Kgaa Procedimiento de fosfato exento de niquel.
DE4434593A1 (de) * 1994-09-28 1996-04-04 Herberts Gmbh Verfahren zur Herstellung einer korrosionsschützenden, gut haftenden Lackierung und die dabei erhaltenen Werkstücke
DE19511573A1 (de) 1995-03-29 1996-10-02 Henkel Kgaa Verfahren zur Phosphatierung mit metallhaltiger Nachspülung
DE19634685A1 (de) 1996-08-28 1998-03-05 Metallgesellschaft Ag Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen
DE19705701A1 (de) * 1997-02-14 1998-08-20 Henkel Kgaa Verfahren zur Niedrig-Nickel-Phosphatierung mit metallhaltiger Nachspülung
DE19733978A1 (de) 1997-08-06 1999-02-11 Henkel Kgaa Mit N-Oxiden beschleunigtes Phosphatierverfahren

Also Published As

Publication number Publication date
EP1114202A1 (de) 2001-07-11
BR9912841A (pt) 2001-05-02
CA2339234A1 (en) 2000-02-17
WO2000008231A1 (de) 2000-02-17
JP2004500479A (ja) 2004-01-08
KR20010072179A (ko) 2001-07-31
AU5371499A (en) 2000-02-28
US6447662B1 (en) 2002-09-10
CZ2001409A3 (cs) 2001-08-15
DE19834796A1 (de) 2000-02-03
PL345590A1 (en) 2001-12-17
SK1552001A3 (en) 2001-10-08
CN1311827A (zh) 2001-09-05

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