GB1397375A - Powderless etching bath compositions - Google Patents
Powderless etching bath compositionsInfo
- Publication number
- GB1397375A GB1397375A GB1223973A GB1223973A GB1397375A GB 1397375 A GB1397375 A GB 1397375A GB 1223973 A GB1223973 A GB 1223973A GB 1223973 A GB1223973 A GB 1223973A GB 1397375 A GB1397375 A GB 1397375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acids
- acid
- grams per
- sulphonated
- per litre
- 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
- 238000005530 etching Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000002253 acid Substances 0.000 abstract 6
- 150000007513 acids Chemical class 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- -1 ethylene glycol amines Chemical class 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 abstract 1
- BFTDGYINZXZKPY-UHFFFAOYSA-N 10-chlorooctadecanoic acid Chemical compound CCCCCCCCC(Cl)CCCCCCCCC(O)=O BFTDGYINZXZKPY-UHFFFAOYSA-N 0.000 abstract 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-hydroxyoctadecanoic acid Chemical class CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 abstract 1
- SGMWKTNAISQTLA-UHFFFAOYSA-N 9,10-dibenzyloctadecanoic acid Chemical class C(C1=CC=CC=C1)C(CCCCCCCC(=O)O)C(CCCCCCCC)CC1=CC=CC=C1 SGMWKTNAISQTLA-UHFFFAOYSA-N 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
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 229940043237 diethanolamine Drugs 0.000 abstract 1
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 125000001165 hydrophobic group Chemical group 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- C23F1/16—Acidic compositions
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)
- ing And Chemical Polishing (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23938472A | 1972-03-29 | 1972-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397375A true GB1397375A (en) | 1975-06-11 |
Family
ID=22901932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1223973A Expired GB1397375A (en) | 1972-03-29 | 1973-03-14 | Powderless etching bath compositions |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3728180A (enExample) |
| JP (1) | JPS4914329A (enExample) |
| AU (1) | AU447099B2 (enExample) |
| BE (1) | BE795344A (enExample) |
| CA (1) | CA977251A (enExample) |
| DE (1) | DE2306508A1 (enExample) |
| FR (1) | FR2182845B2 (enExample) |
| GB (1) | GB1397375A (enExample) |
| IT (1) | IT977288B (enExample) |
| NL (1) | NL7302826A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855198A (en) * | 1986-08-21 | 1989-08-08 | The Dow Chemical Company | Photoengraving articles of zinc-free magnesium-based alloys |
| CN102839376A (zh) * | 2012-09-29 | 2012-12-26 | 营口银河镁铝合金有限公司 | 镁或镁合金蚀刻添加剂的制备及应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB928165A (en) * | 1959-06-12 | 1963-06-06 | Dow Chemical Co | Etching process and improved etching bath |
-
0
- BE BE795344D patent/BE795344A/xx unknown
-
1972
- 1972-03-29 US US00239384A patent/US3728180A/en not_active Expired - Lifetime
-
1973
- 1973-01-19 CA CA161,712A patent/CA977251A/en not_active Expired
- 1973-02-09 DE DE2306508A patent/DE2306508A1/de active Pending
- 1973-02-09 AU AU52015/73A patent/AU447099B2/en not_active Expired
- 1973-02-12 FR FR7304844A patent/FR2182845B2/fr not_active Expired
- 1973-02-12 IT IT48175/73A patent/IT977288B/it active
- 1973-02-15 JP JP48017949A patent/JPS4914329A/ja active Pending
- 1973-02-28 NL NL7302826A patent/NL7302826A/xx unknown
- 1973-03-14 GB GB1223973A patent/GB1397375A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT977288B (it) | 1974-09-10 |
| FR2182845A2 (enExample) | 1973-12-14 |
| AU5201573A (en) | 1974-04-11 |
| FR2182845B2 (enExample) | 1975-10-31 |
| JPS4914329A (enExample) | 1974-02-07 |
| AU447099B2 (en) | 1974-04-11 |
| DE2306508A1 (de) | 1973-10-18 |
| US3728180A (en) | 1973-04-17 |
| CA977251A (en) | 1975-11-04 |
| BE795344A (fr) | 1973-05-29 |
| NL7302826A (enExample) | 1973-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |