NL68259C - - Google Patents
Info
- Publication number
- NL68259C NL68259C NL68259DA NL68259C NL 68259 C NL68259 C NL 68259C NL 68259D A NL68259D A NL 68259DA NL 68259 C NL68259 C NL 68259C
- Authority
- NL
- Netherlands
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR966785T | 1946-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68259C true NL68259C (US06373033-20020416-M00071.png) |
Family
ID=9500214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68259D NL68259C (US06373033-20020416-M00071.png) | 1946-07-12 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2460909B1 (en) * | 2005-05-19 | 2017-12-27 | Hydro Aluminium Rolled Products GmbH | Conditioning of an aluminium strip |
| CN106460185B (zh) * | 2014-04-30 | 2020-02-21 | Rio管理有限公司 | 用于酸洗和磷化处理金属部件的处理设备和处理方法 |
| CN107345297B (zh) * | 2015-12-10 | 2020-07-14 | 威海赤那思电子材料有限公司 | 一种碱性清洗液、磷化液及金属表面处理方法 |
| CN113042340A (zh) * | 2021-01-29 | 2021-06-29 | 宁波东洲传动件有限公司 | 高载荷注塑杆端关节轴承的表面处理工艺 |
-
0
- BE BE473563D patent/BE473563A/xx unknown
- NL NL68259D patent/NL68259C/xx active
-
1946
- 1946-07-12 FR FR966785D patent/FR966785A/fr not_active Expired
-
1947
- 1947-05-28 CH CH266114D patent/CH266114A/fr unknown
- 1947-06-24 GB GB16692/47A patent/GB647782A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH266114A (fr) | 1950-01-15 |
| FR966785A (fr) | 1950-10-18 |
| BE473563A (US06373033-20020416-M00071.png) | |
| GB647782A (en) | 1950-12-20 |
