ES361983A1 - Un metodo para la formacion de un revestimiento de fosfato adherente sobre un articulo metalico. - Google Patents

Un metodo para la formacion de un revestimiento de fosfato adherente sobre un articulo metalico.

Info

Publication number: ES361983A1
Authority: ES; Spain
Prior art keywords: solutions containing; ion; fluoride ions; containing lead; phosphating solutions
Prior art date: 1968-01-11
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.): Expired

Application number

ES361983A

Other languages

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.)

Lubrizol Corp

Original Assignee

Lubrizol Corp

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.)

1968-01-11

Filing date

1968-12-30

Publication date

1970-12-01

1968-12-30 Application filed by Lubrizol Corp filed Critical Lubrizol Corp

1970-12-01 Publication of ES361983A1 publication Critical patent/ES361983A1/es

Status Expired legal-status Critical Current

Links

NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
239000004480 active ingredient Substances 0.000 abstract 1
230000001464 adherent effect Effects 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000010452 phosphate Substances 0.000 abstract 1
229940085991 phosphate ion Drugs 0.000 abstract 1

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
- C23C22/34—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

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Treatment Of Metals (AREA)
Paper (AREA)
Application Of Or Painting With Fluid Materials (AREA)

ES361983A 1968-01-11 1968-12-30 Un metodo para la formacion de un revestimiento de fosfato adherente sobre un articulo metalico. Expired ES361983A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69702068A	1968-01-11	1968-01-11

Publications (1)

Publication Number	Publication Date
ES361983A1 true ES361983A1 (es)	1970-12-01

Family

ID=24799454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES361983A Expired ES361983A1 (es)	1968-01-11	1968-12-30	Un metodo para la formacion de un revestimiento de fosfato adherente sobre un articulo metalico.

Country Status (5)

Country	Link
US (1)	US3518129A (es)
JP (1)	JPS5250739B1 (es)
DE (1)	DE1900285A1 (es)
ES (1)	ES361983A1 (es)
FR (1)	FR1574097A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2487137A (en) *	1947-09-10	1949-11-08	Armco Steel Corp	Producing coatings on metal
US3364081A (en) *	1965-01-15	1968-01-16	Lubrizol Corp	Aqueous phosphating solutions

1968
- 1968-01-11 US US697020A patent/US3518129A/en not_active Expired - Lifetime
- 1968-04-18 FR FR1574097D patent/FR1574097A/fr not_active Expired
- 1968-12-04 JP JP43088415A patent/JPS5250739B1/ja active Pending
- 1968-12-30 ES ES361983A patent/ES361983A1/es not_active Expired
1969
- 1969-01-03 DE DE19691900285 patent/DE1900285A1/de active Pending

Also Published As

Publication number	Publication date
DE1900285A1 (de)	1969-09-04
FR1574097A (es)	1969-07-11
US3518129A (en)	1970-06-30
JPS5250739B1 (es)	1977-12-27

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