BR9106572A - LIQUID COMPOSITION AND PROCESS FOR TREATING TIN OR ALUMINUM COATED STEEL SURFACES TO CONFER MOBILITY AND CORROSION RESISTANCE - Google Patents
LIQUID COMPOSITION AND PROCESS FOR TREATING TIN OR ALUMINUM COATED STEEL SURFACES TO CONFER MOBILITY AND CORROSION RESISTANCEInfo
- Publication number
- BR9106572A BR9106572A BR919106572A BR9106572A BR9106572A BR 9106572 A BR9106572 A BR 9106572A BR 919106572 A BR919106572 A BR 919106572A BR 9106572 A BR9106572 A BR 9106572A BR 9106572 A BR9106572 A BR 9106572A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- liquid composition
- tin
- corrosion resistance
- coated steel
- Prior art date
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
- 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
- C23C22/23—Condensed phosphates
-
- 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
- C23C22/68—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 solutions with pH between 6 and 8
Abstract
A corrosion resistant film with a low coefficient of friction that facilitates automatic conveying can be formed on the surface of tin-plated steel or of aluminum, particularly DI cans of one of these types of metal, by contacting the aluminum or the tin plated steel with an aqueous liquid composition having a pH in the range from 2.0 to 6.5 and containing: (A) from 1 to 30 g/L of phosphate ions, (B) from 0.1 to 10 g/L of condensed phosphate ions, and (C) from 0.1 to 20 g/L as solids of a water-soluble resin component selected from the group of resins, including mixtures of resins, having general chemical formula (I) wherein n is an integer within the range from 10 to 80 inclusive; each of X and Y is independently selected from hydrogen or a group "Z" with formula (II), except that at least 15 % the total of all of the X and Y groups in this component of the composition are Z rather than hydrogen; and (II) wherein each of R1 and R2 in each of the phenyl rings in the formula independently is selected from the group consisting of alkyl groups containing from 1 to 10 carbon atoms per group and hydroxyalkyl groups containing from 1 to 10 carbon atoms per group.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16044390A JPH0450272A (en) | 1990-06-19 | 1990-06-19 | Surface-treating solution for tinplate di can |
JP17927190A JPH0466671A (en) | 1990-07-06 | 1990-07-06 | Surface treating solution for aluminum and aluminum alloy |
PCT/US1991/004250 WO1991019828A1 (en) | 1990-06-19 | 1991-06-13 | Liquid composition and process for treating aluminium or tin cans to impart corrosion resistance and reduced friction coefficient |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9106572A true BR9106572A (en) | 1993-06-01 |
Family
ID=26486959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919106572A BR9106572A (en) | 1990-06-19 | 1991-06-13 | LIQUID COMPOSITION AND PROCESS FOR TREATING TIN OR ALUMINUM COATED STEEL SURFACES TO CONFER MOBILITY AND CORROSION RESISTANCE |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0533823B1 (en) |
AT (1) | ATE116694T1 (en) |
AU (1) | AU647498B2 (en) |
BR (1) | BR9106572A (en) |
CA (1) | CA2085489C (en) |
DE (1) | DE69106510T2 (en) |
ES (1) | ES2067942T3 (en) |
WO (1) | WO1991019828A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04187782A (en) * | 1990-11-21 | 1992-07-06 | Nippon Parkerizing Co Ltd | Surface treating solution for di can made of tin plate |
JP2771110B2 (en) * | 1994-04-15 | 1998-07-02 | 日本パーカライジング株式会社 | Surface treatment composition for aluminum-containing metal material and surface treatment method |
DE69616066T2 (en) * | 1995-07-10 | 2002-05-29 | Nippon Paint Co Ltd | METAL SURFACE TREATMENT, METHOD THEREFOR, AND SURFACE TREATED METAL MATERIAL |
JP3620893B2 (en) * | 1995-07-21 | 2005-02-16 | 日本パーカライジング株式会社 | Surface treatment composition for aluminum-containing metal and surface treatment method |
US6059896A (en) * | 1995-07-21 | 2000-05-09 | Henkel Corporation | Composition and process for treating the surface of aluminiferous metals |
JP3544761B2 (en) * | 1995-10-13 | 2004-07-21 | 日本パーカライジング株式会社 | Surface treatment composition for aluminum-containing metal material and surface treatment method |
GB9625652D0 (en) * | 1996-12-11 | 1997-01-29 | Novamax Technologies Limited | The treatment of aluminium surfaces |
JP2002518594A (en) * | 1998-06-19 | 2002-06-25 | アルコア インコーポレイテッド | How to prevent dirt on the surface of aluminum products |
EP1221497A3 (en) * | 1998-06-19 | 2003-12-03 | Alcoa Inc. | Method for inhibiting stains on aluminum product surfaces |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376000A (en) * | 1980-11-28 | 1983-03-08 | Occidental Chemical Corporation | Composition for and method of after-treatment of phosphatized metal surfaces |
US4433015A (en) * | 1982-04-07 | 1984-02-21 | Parker Chemical Company | Treatment of metal with derivative of poly-4-vinylphenol |
US4457790A (en) * | 1983-05-09 | 1984-07-03 | Parker Chemical Company | Treatment of metal with group IV B metal ion and derivative of polyalkenylphenol |
GB8523572D0 (en) * | 1985-09-24 | 1985-10-30 | Pyrene Chemicals Services Ltd | Coating metals |
JPH01100281A (en) * | 1987-10-13 | 1989-04-18 | Nippon Parkerizing Co Ltd | Chemical conversion coating liquid for surface of metal |
US4970264A (en) * | 1987-12-04 | 1990-11-13 | Henkel Corporation | Treatment and after-treatment of metal with amine oxide-containing polyphenol compounds |
JPH02101174A (en) * | 1988-10-06 | 1990-04-12 | Nippon Paint Co Ltd | Treatment with zinc phosphate for cold working |
JPH03207766A (en) * | 1990-01-10 | 1991-09-11 | Nippon Parkerizing Co Ltd | Surface treatment of tin di can |
-
1991
- 1991-06-13 BR BR919106572A patent/BR9106572A/en not_active IP Right Cessation
- 1991-06-13 WO PCT/US1991/004250 patent/WO1991019828A1/en active IP Right Grant
- 1991-06-13 EP EP91912131A patent/EP0533823B1/en not_active Expired - Lifetime
- 1991-06-13 AT AT91912131T patent/ATE116694T1/en not_active IP Right Cessation
- 1991-06-13 CA CA002085489A patent/CA2085489C/en not_active Expired - Fee Related
- 1991-06-13 DE DE69106510T patent/DE69106510T2/en not_active Expired - Fee Related
- 1991-06-13 ES ES91912131T patent/ES2067942T3/en not_active Expired - Lifetime
- 1991-06-13 AU AU80693/91A patent/AU647498B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA2085489A1 (en) | 1991-12-20 |
DE69106510D1 (en) | 1995-02-16 |
ES2067942T3 (en) | 1995-04-01 |
EP0533823A1 (en) | 1993-03-31 |
AU647498B2 (en) | 1994-03-24 |
EP0533823B1 (en) | 1995-01-04 |
WO1991019828A1 (en) | 1991-12-26 |
AU8069391A (en) | 1992-01-07 |
ATE116694T1 (en) | 1995-01-15 |
CA2085489C (en) | 2000-12-12 |
DE69106510T2 (en) | 1995-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 13/06/2011 |