containing also phosphates

Industry

CPC
C23C22/47

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CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING 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 C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating

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C23C22/47containing also phosphates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Patent number 11,643,732
- Issue date May 9, 2023
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solution composition containing trivalent chromium for surface trea...
- Patent number 11,634,818
- Issue date Apr 25, 2023
- POSCO Co., Ltd
- Soo-Hyoun Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Insulating coating for electrical steel sheet
- Patent number 11,332,831
- Issue date May 17, 2022
- Nippon Steel Corporation
- Shuichi Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Water-based lubricating coating agent for metal material, surface-t...
- Patent number 10,760,029
- Issue date Sep 1, 2020
- Nihon Parkerizing Co., Ltd.
- Kenichiro Oshita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Surface treatment method and coating method for steel material, and...
- Patent number 9,752,225
- Issue date Sep 5, 2017
- Komatsu Ltd.
- Haruji Morita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Finishing agent for trivalent chromium chemical conversion coating...
- Patent number 9,567,453
- Issue date Feb 14, 2017
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Processing solution for forming hexavalent chromium free, black con...
- Patent number 9,057,133
- Issue date Jun 16, 2015
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Treatment solution for forming black hexavalent chromium-free chemi...
- Patent number 8,337,641
- Issue date Dec 25, 2012
- Dipsol Chemicals Co., Ltd.
- Tomitaka Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous solution of chromium salt and method for producing same
- Patent number 8,083,842
- Issue date Dec 27, 2011
- Nippon Chemical Industrial Co., Ltd.
- Hideki Kotaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Treatment solution for forming of black trivalent chromium chemical...
- Patent number 8,070,886
- Issue date Dec 6, 2011
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Processing solution for forming hexavalent chromium free and corros...
- Patent number 7,914,627
- Issue date Mar 29, 2011
- Dipsol Chemicals Co., Ltd.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Processing solution for forming hexavalent chromium free and corros...
- Patent number 7,745,008
- Issue date Jun 29, 2010
- Dipsol Chemicals Co., Ltd.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous solution of chromium salt and method for producing same
- Patent number 7,641,721
- Issue date Jan 5, 2010
- Nippon Chemical Industrial Co., Ltd.
- Hideki Kotaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal coloring process and solutions therefor
- Patent number 6,899,956
- Issue date May 31, 2005
- Birchwood Laboratories, Inc.
- William V. Block
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...
- Patent number 6,858,098
- Issue date Feb 22, 2005
- Dipsol Chemicals Co., Ltd.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...
- Patent number 6,719,852
- Issue date Apr 13, 2004
- Dipsol Chemicals Co., Ltd.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chemically processed steel sheet improved in corrosion resistance
- Patent number 6,544,666
- Issue date Apr 8, 2003
- Nisshin Steel Co., Ltd.
- Kouichiro Ueda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the phosphatising treatment of steel strip or sheet gal...
- Patent number 5,795,408
- Issue date Aug 18, 1998
- Metallgesellschaft Aktiengesellschaft
- Klaus Bittner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and process for treating tinplate
- Patent number 5,498,300
- Issue date Mar 12, 1996
- Henkel Corporation
- Tomoyuki Aoki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal surface refinement using dense alumina-based media
- Patent number 4,818,333
- Issue date Apr 4, 1989
- Rem Chemicals, Inc.
- Mark D. Michaud
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solution and process for the chemical conversion of metal substrates
- Patent number 4,474,626
- Issue date Oct 2, 1984
- Roquette Freres
- Jean-Claude Lumaret
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3635826
- Patent number 3,635,826
- Issue date Jan 18, 1972
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3450577
- Patent number 3,450,577
- Issue date Jun 17, 1969
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3345217
- Patent number 3,345,217
- Issue date Oct 3, 1967
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3116177
- Patent number 3,116,177
- Issue date Dec 31, 1963
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3042554
- Patent number 3,042,554
- Issue date Jul 3, 1962
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
2832706
- Patent number 2,832,706
- Issue date Apr 29, 1958
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
2832707
- Patent number 2,832,707
- Issue date Apr 29, 1958
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
2819193
- Patent number 2,819,193
- Issue date Jan 7, 1958
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
2813816
- Patent number 2,813,816
- Issue date Nov 19, 1957
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ANTICORROSION TREATMENT SOLUTION AND USES
- Publication number 20230193472
- Publication date Jun 22, 2023
- UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR
- Jérôme FRAYRET
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SOLUTION COMPOSITION CONTAINING TRIVALENT CHROMIUM FOR SURFACE TREA...
- Publication number 20200291527
- Publication date Sep 17, 2020
- POSCO
- Soo-Hyoun CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE TREATMENT METHOD AND COATING METHOD FOR STEEL MATERIAL, AND...
- Publication number 20140290802
- Publication date Oct 2, 2014
- Komatsu Ltd.
- Haruji Morita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20140124099
- Publication date May 8, 2014
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FINISHING AGENT FOR TRIVALENT CHROMIUM CHEMICAL CONVERSION COATING...
- Publication number 20140017514
- Publication date Jan 16, 2014
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PREPARATION FOR PASSIVATING METALLIC SURFACES, COMPRISING ACID-FUNC...
- Publication number 20130115470
- Publication date May 9, 2013
- Christian Schade
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME
- Publication number 20120199787
- Publication date Aug 9, 2012
- Hideki Kotaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...
- Publication number 20100230009
- Publication date Sep 16, 2010
- DIPSOL CHEMICALS CO., LTD.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20100203327
- Publication date Aug 12, 2010
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME
- Publication number 20100095867
- Publication date Apr 22, 2010
- Hideki Kotaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Field emission device and method for fabricating cathode emitter an...
- Publication number 20090309481
- Publication date Dec 17, 2009
- National Defense University
- Yu-Hsien CHOU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE, BLACK CON...
- Publication number 20090178734
- Publication date Jul 16, 2009
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TREATMENT SOLUTION FOR FORMING OF BLACK TRIVALENT CHROMIUM CHEMICAL...
- Publication number 20090050238
- Publication date Feb 26, 2009
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TREATMENT SOLUTION FOR FORMING BLACK HEXAVALENT CHROMIUM-FREE CHEMI...
- Publication number 20080210341
- Publication date Sep 4, 2008
- DIPSOL CHEMICALS CO. LTD.
- Tomitaka Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Aqueous solution of chromium salt and method for producing same
- Publication number 20070086938
- Publication date Apr 19, 2007
- Hideki Kotaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Agent for reducing conversion film overall friction coefficient for...
- Publication number 20070023104
- Publication date Feb 1, 2007
- DIPSOL CHEMICALS CO., LTD.
- Tomitaka Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Colored trivalent chromate coating for zinc
- Publication number 20060054248
- Publication date Mar 16, 2006
- Martin L. Straus
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Aluminum elements and processes for the preparation of the same and...
- Publication number 20050194574
- Publication date Sep 8, 2005
- Masaaki Yamamuro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Processing solution for forming hexavalent chromium free, black con...
- Publication number 20050109426
- Publication date May 26, 2005
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Processing solution for forming hexavalent chromium free and corros...
- Publication number 20050103403
- Publication date May 19, 2005
- DIPSOL CHEMICALS CO., LTD.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metal coloring process and solutions therefor
- Publication number 20030205298
- Publication date Nov 6, 2003
- William V. Block
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Processing solution for forming hexavalent chromium free and corros...
- Publication number 20030148122
- Publication date Aug 7, 2003
- DIPSOL CHEMICALS CO., LTD.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Processing solution for forming hexavalent chromium free and corros...
- Publication number 20030121570
- Publication date Jul 3, 2003
- DIPSOL CHEMICALS CO., LTD.
- Katsuhide Oshima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Chemically processed steel sheet improved in corrosion resistance
- Publication number 20020090529
- Publication date Jul 11, 2002
- Nisshin Steel Co., Ltd.
- Kouichiro Ueda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

containing also phosphates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Corrosion-resistant trivalent-chromium chemical conversion coating...

Solution composition containing trivalent chromium for surface trea...

Insulating coating for electrical steel sheet

Water-based lubricating coating agent for metal material, surface-t...

Surface treatment method and coating method for steel material, and...

Finishing agent for trivalent chromium chemical conversion coating...

Processing solution for forming hexavalent chromium free, black con...

Treatment solution for forming black hexavalent chromium-free chemi...

Aqueous solution of chromium salt and method for producing same

Treatment solution for forming of black trivalent chromium chemical...

Processing solution for forming hexavalent chromium free and corros...

Processing solution for forming hexavalent chromium free and corros...

Aqueous solution of chromium salt and method for producing same

Metal coloring process and solutions therefor

PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...

PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...

Chemically processed steel sheet improved in corrosion resistance

Process for the phosphatising treatment of steel strip or sheet gal...

Composition and process for treating tinplate

Metal surface refinement using dense alumina-based media

Solution and process for the chemical conversion of metal substrates

3635826

3450577

3345217

3116177

3042554

2832706

2832707

2819193

2813816

Patents Applicationslast 30 patents

ANTICORROSION TREATMENT SOLUTION AND USES

SOLUTION COMPOSITION CONTAINING TRIVALENT CHROMIUM FOR SURFACE TREA...

SURFACE TREATMENT METHOD AND COATING METHOD FOR STEEL MATERIAL, AND...

Corrosion-resistant trivalent-chromium chemical conversion coating...

FINISHING AGENT FOR TRIVALENT CHROMIUM CHEMICAL CONVERSION COATING...

PREPARATION FOR PASSIVATING METALLIC SURFACES, COMPRISING ACID-FUNC...

AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME

PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE AND CORROS...

Corrosion-resistant trivalent-chromium chemical conversion coating...

AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME

Field emission device and method for fabricating cathode emitter an...

PROCESSING SOLUTION FOR FORMING HEXAVALENT CHROMIUM FREE, BLACK CON...

TREATMENT SOLUTION FOR FORMING OF BLACK TRIVALENT CHROMIUM CHEMICAL...

TREATMENT SOLUTION FOR FORMING BLACK HEXAVALENT CHROMIUM-FREE CHEMI...

Aqueous solution of chromium salt and method for producing same

Agent for reducing conversion film overall friction coefficient for...

Colored trivalent chromate coating for zinc

Aluminum elements and processes for the preparation of the same and...

Processing solution for forming hexavalent chromium free, black con...

Processing solution for forming hexavalent chromium free and corros...

Metal coloring process and solutions therefor

Processing solution for forming hexavalent chromium free and corros...

Processing solution for forming hexavalent chromium free and corros...

Chemically processed steel sheet improved in corrosion resistance