GB1187578A - Treatment of Surfaces - Google Patents
Treatment of SurfacesInfo
- Publication number
- GB1187578A GB1187578A GB3554/69A GB355469A GB1187578A GB 1187578 A GB1187578 A GB 1187578A GB 3554/69 A GB3554/69 A GB 3554/69A GB 355469 A GB355469 A GB 355469A GB 1187578 A GB1187578 A GB 1187578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- resist
- etchant
- jan
- particles
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 abstract 1
- 229920013683 Celanese Polymers 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000001464 adherent effect Effects 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical compound C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229960004029 silicic acid Drugs 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/126—Halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69936968A | 1968-01-22 | 1968-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1187578A true GB1187578A (en) | 1970-04-08 |
Family
ID=24809016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3554/69A Expired GB1187578A (en) | 1968-01-22 | 1969-01-22 | Treatment of Surfaces |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3595718A (enrdf_load_html_response) |
| BE (1) | BE727254A (enrdf_load_html_response) |
| DE (1) | DE1902693A1 (enrdf_load_html_response) |
| FR (1) | FR2000555A1 (enrdf_load_html_response) |
| GB (1) | GB1187578A (enrdf_load_html_response) |
| LU (1) | LU57821A1 (enrdf_load_html_response) |
| NL (1) | NL6900931A (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837882A (en) * | 1971-09-02 | 1974-09-24 | Kewanee Oil Co | Optical bodies with non-epitaxially grown crystals on surface |
| US4184908A (en) * | 1978-10-05 | 1980-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Method for polishing cadmium sulfide semiconductors |
| EP0061298A1 (en) * | 1981-03-19 | 1982-09-29 | Brent Chemicals International Plc | Method of removing scale |
| US4451327A (en) * | 1982-12-17 | 1984-05-29 | Psi Star, Inc. | Process and structure for etching copper |
| DE10226058B4 (de) * | 2002-06-12 | 2004-07-22 | Metallbau Nick Gmbh | Teleskopführung |
| US7098143B2 (en) | 2003-04-25 | 2006-08-29 | Texas Instruments Incorporated | Etching method using an at least semi-solid media |
-
1968
- 1968-01-22 US US699369A patent/US3595718A/en not_active Expired - Lifetime
-
1969
- 1969-01-20 NL NL6900931A patent/NL6900931A/xx unknown
- 1969-01-21 DE DE19691902693 patent/DE1902693A1/de active Pending
- 1969-01-22 LU LU57821D patent/LU57821A1/xx unknown
- 1969-01-22 GB GB3554/69A patent/GB1187578A/en not_active Expired
- 1969-01-22 BE BE727254D patent/BE727254A/xx unknown
- 1969-01-22 FR FR6901131A patent/FR2000555A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3595718A (en) | 1971-07-27 |
| FR2000555A1 (enrdf_load_html_response) | 1969-09-12 |
| BE727254A (enrdf_load_html_response) | 1969-07-22 |
| NL6900931A (enrdf_load_html_response) | 1969-07-24 |
| DE1902693A1 (de) | 1969-09-04 |
| LU57821A1 (enrdf_load_html_response) | 1969-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |