CA1020850A - Scale modifier for phosphate solutions - Google Patents
Scale modifier for phosphate solutionsInfo
- Publication number
- CA1020850A CA1020850A CA192,266A CA192266A CA1020850A CA 1020850 A CA1020850 A CA 1020850A CA 192266 A CA192266 A CA 192266A CA 1020850 A CA1020850 A CA 1020850A
- Authority
- CA
- Canada
- Prior art keywords
- phosphate solutions
- scale modifier
- modifier
- scale
- phosphate
- 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.)
- Expired
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
- C23C22/08—Orthophosphates
-
- 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
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)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB655173A GB1408702A (en) | 1973-02-09 | 1973-02-09 | Phosphate coating compositions and processes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020850A true CA1020850A (en) | 1977-11-15 |
Family
ID=9816575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA192,266A Expired CA1020850A (en) | 1973-02-09 | 1974-02-08 | Scale modifier for phosphate solutions |
Country Status (8)
Country | Link |
---|---|
US (1) | US3870573A (pt) |
JP (1) | JPS5320257B2 (pt) |
BR (1) | BR7400898D0 (pt) |
CA (1) | CA1020850A (pt) |
DE (1) | DE2402702A1 (pt) |
FR (1) | FR2217438B1 (pt) |
GB (1) | GB1408702A (pt) |
ZA (1) | ZA74440B (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1595411A (en) * | 1976-11-24 | 1981-08-12 | Ici Ltd | Phosphating process |
US4377487A (en) * | 1978-10-31 | 1983-03-22 | Occidental Chemical Corporation | Metal coating process and compositions |
DE3571562D1 (en) * | 1984-05-21 | 1989-08-24 | Sumitomo Metal Ind | Method for continuous drawing of wire rod |
JPS61257481A (ja) * | 1985-05-10 | 1986-11-14 | Nippon Parkerizing Co Ltd | りん酸塩皮膜化成処理用水性表面調整液 |
DE3712339A1 (de) * | 1987-04-11 | 1988-10-20 | Metallgesellschaft Ag | Verfahren zur phosphatierung vor der elektrotauchlackierung |
WO2001096627A1 (en) * | 2000-06-16 | 2001-12-20 | Henkel Kommanditgesellschaft Auf Aktien | Improved phosphating operation |
US8062435B2 (en) * | 2001-06-18 | 2011-11-22 | Henkel Kommanditgesellschaft Auf Aktien | Phosphating operation |
US8434427B2 (en) * | 2004-01-14 | 2013-05-07 | Doskocil Manufacturing Company, Inc. | Styptic applicator with file |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3582375A (en) * | 1968-03-21 | 1971-06-01 | Western Co Of North America | Well cementing composition |
US3582376A (en) * | 1968-09-09 | 1971-06-01 | Western Co Of North America | Quick-setting cement composition containing portland cement,alpha gypsum and a dispersant |
-
1973
- 1973-02-09 GB GB655173A patent/GB1408702A/en not_active Expired
-
1974
- 1974-01-21 DE DE2402702A patent/DE2402702A1/de active Pending
- 1974-01-22 ZA ZA740440A patent/ZA74440B/xx unknown
- 1974-02-01 JP JP1292174A patent/JPS5320257B2/ja not_active Expired
- 1974-02-04 US US439671A patent/US3870573A/en not_active Expired - Lifetime
- 1974-02-07 BR BR898/74A patent/BR7400898D0/pt unknown
- 1974-02-07 FR FR7404097A patent/FR2217438B1/fr not_active Expired
- 1974-02-08 CA CA192,266A patent/CA1020850A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3870573A (en) | 1975-03-11 |
ZA74440B (en) | 1974-11-27 |
FR2217438A1 (pt) | 1974-09-06 |
AU6478174A (en) | 1975-07-24 |
BR7400898D0 (pt) | 1974-09-10 |
DE2402702A1 (de) | 1974-08-22 |
JPS49125237A (pt) | 1974-11-30 |
FR2217438B1 (pt) | 1978-10-13 |
JPS5320257B2 (pt) | 1978-06-26 |
GB1408702A (en) | 1975-10-01 |
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