CA1117853A - Methode de nettoyage des alliages au cuivre - Google Patents

Methode de nettoyage des alliages au cuivre

Info

Publication number: CA1117853A
Authority: CA; Canada
Prior art keywords: solution; process according; ferric sulfate; seconds; immersed
Prior art date: 1978-09-13
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

Application number

CA000334174A

Other languages

English (en)

Inventor

Andrew J. Brock

Murray A. Heine

Michael J. Pryor

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Olin Corp

Original Assignee

Olin Corp

Priority date (The priority date 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 date listed.)

1978-09-13

Filing date

1979-08-21

Publication date

1982-02-09

1979-08-21 Application filed by Olin Corp filed Critical Olin Corp

1982-02-09 Application granted granted Critical

1982-02-09 Publication of CA1117853A publication Critical patent/CA1117853A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 27
238000004140 cleaning Methods 0.000 title claims abstract description 19
229910000881 Cu alloy Inorganic materials 0.000 title abstract description 10
229910052751 metal Inorganic materials 0.000 claims abstract description 27
239000002184 metal Substances 0.000 claims abstract description 27
229910000360 iron(III) sulfate Inorganic materials 0.000 claims abstract description 21
RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims abstract description 19
239000002253 acid Substances 0.000 claims abstract description 17
229910045601 alloy Inorganic materials 0.000 claims abstract description 12
239000000956 alloy Substances 0.000 claims abstract description 12
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 9
239000011707 mineral Substances 0.000 claims abstract description 9
229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
239000007864 aqueous solution Substances 0.000 claims abstract description 8
239000000243 solution Substances 0.000 claims description 33
239000010410 layer Substances 0.000 claims description 10
239000012670 alkaline solution Substances 0.000 claims description 9
239000010949 copper Substances 0.000 claims description 9
229910052802 copper Inorganic materials 0.000 claims description 7
238000009835 boiling Methods 0.000 claims description 6
229910044991 metal oxide Inorganic materials 0.000 claims description 6
150000004706 metal oxides Chemical class 0.000 claims description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
229910052710 silicon Inorganic materials 0.000 claims description 4
229910052725 zinc Inorganic materials 0.000 claims description 4
229910052742 iron Inorganic materials 0.000 claims description 3
239000002344 surface layer Substances 0.000 claims description 3
238000011282 treatment Methods 0.000 abstract description 26
150000002739 metals Chemical class 0.000 abstract description 8
150000003839 salts Chemical class 0.000 abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
238000000137 annealing Methods 0.000 abstract description 4
238000000576 coating method Methods 0.000 abstract description 4
229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
238000007654 immersion Methods 0.000 description 8
235000010755 mineral Nutrition 0.000 description 7
229940032330 sulfuric acid Drugs 0.000 description 7
239000002585 base Substances 0.000 description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
238000005259 measurement Methods 0.000 description 3
230000002035 prolonged effect Effects 0.000 description 3
239000011701 zinc Substances 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
239000003513 alkali Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005530 etching Methods 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
239000010703 silicon Substances 0.000 description 2
229910000679 solder Inorganic materials 0.000 description 2
238000005476 soldering Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000004580 weight loss Effects 0.000 description 2
JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
FPFSGDXIBUDDKZ-UHFFFAOYSA-N 3-decyl-2-hydroxycyclopent-2-en-1-one Chemical compound CCCCCCCCCCC1=C(O)C(=O)CC1 FPFSGDXIBUDDKZ-UHFFFAOYSA-N 0.000 description 1
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000007664 blowing Methods 0.000 description 1
235000014121 butter Nutrition 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
239000000834 fixative Substances 0.000 description 1
238000011221 initial treatment Methods 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
238000005554 pickling Methods 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229910052566 spinel group Inorganic materials 0.000 description 1
-1 spinels Chemical class 0.000 description 1
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
229940116269 uric acid Drugs 0.000 description 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
- 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

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)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Chemical Treatment Of Metals (AREA)

CA000334174A 1978-09-13 1979-08-21 Methode de nettoyage des alliages au cuivre Expired CA1117853A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US94189078A	1978-09-13	1978-09-13
US941,890		1978-09-13

Publications (1)

Publication Number	Publication Date
CA1117853A true CA1117853A (fr)	1982-02-09

Family

ID=25477230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000334174A Expired CA1117853A (fr)	1978-09-13	1979-08-21	Methode de nettoyage des alliages au cuivre

Country Status (10)

Country	Link
JP (1)	JPS5538994A (fr)
AU (1)	AU524836B2 (fr)
CA (1)	CA1117853A (fr)
DE (1)	DE2935138A1 (fr)
FR (1)	FR2436193A1 (fr)
GB (1)	GB2031468B (fr)
HK (1)	HK53383A (fr)
IT (1)	IT1162479B (fr)
MY (1)	MY8400310A (fr)
SE (1)	SE7907027L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4588634A (en) *	1983-08-05	1986-05-13	The Flintkote Company	Coating formulation for inorganic fiber mat based bituminous roofing shingles
US4600443A (en) *	1984-10-01	1986-07-15	Kennecott Corporation	Process for removing surface oxides from a copper-base alloy
GB2220005A (en) *	1988-06-28	1989-12-28	Borsodi Vegyi Komb	Process for removing oxide layer and scale from metals and metal alloys
JPH05279573A (ja) *	1992-04-02	1993-10-26	Itsuo Ichikawa	道路舗装材の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2318559A (en) *	1941-04-30	1943-05-04	Monsanto Chemicals	Material for and process of pickling copper or its alloys
US3646946A (en) *	1969-01-06	1972-03-07	Olin Mathieson	Copper alloy cleaning process
IL33877A0 (en) *	1969-03-28	1970-04-20	Miles Lab	Metal cleaning compositions and process for their use

1979
- 1979-08-21 CA CA000334174A patent/CA1117853A/fr not_active Expired
- 1979-08-22 SE SE7907027A patent/SE7907027L/ not_active Application Discontinuation
- 1979-08-22 AU AU50176/79A patent/AU524836B2/en not_active Ceased
- 1979-08-23 GB GB7929337A patent/GB2031468B/en not_active Expired
- 1979-08-30 DE DE19792935138 patent/DE2935138A1/de not_active Withdrawn
- 1979-08-31 FR FR7921946A patent/FR2436193A1/fr active Granted
- 1979-09-04 JP JP11247279A patent/JPS5538994A/ja active Pending
- 1979-09-05 IT IT50176/79A patent/IT1162479B/it active
1983
- 1983-11-10 HK HK533/83A patent/HK53383A/xx unknown
1984
- 1984-12-30 MY MY310/84A patent/MY8400310A/xx unknown

Also Published As

Publication number	Publication date
AU524836B2 (en)	1982-10-07
FR2436193B1 (fr)	1983-11-04
IT7950176A0 (it)	1979-09-05
AU5017679A (en)	1980-03-20
HK53383A (en)	1983-11-18
GB2031468A (en)	1980-04-23
MY8400310A (en)	1984-12-31
DE2935138A1 (de)	1980-03-27
JPS5538994A (en)	1980-03-18
IT1162479B (it)	1987-04-01
SE7907027L (sv)	1980-03-14
FR2436193A1 (fr)	1980-04-11
GB2031468B (en)	1982-09-08

Legal Events

Date	Code	Title	Description
1999-02-09	MKEX	Expiry

Publication	Publication Date	Title
US4264418A (en)	1981-04-28	Method for detersifying and oxide coating removal
CA1196560A (fr)	1985-11-12	Agent et methode de demetallisation
US5554231A (en)	1996-09-10	Corrosion resistant aluminum and aluminum coating
IL34111A (en)	1973-04-30	Conditioning aluminous surfaces for the reception of electroless nickel plating
CA2007608C (fr)	2002-06-11	Composition et methode pour decaper l'etain ou l'alliage de plomb-etain sur des surfaces de cuivre
CA1117853A (fr)	1982-02-09	Methode de nettoyage des alliages au cuivre
US4361445A (en)	1982-11-30	Copper alloy cleaning process
US3951681A (en)	1976-04-20	Method for descaling ferrous metals
US2748066A (en)	1956-05-29	Process of enameling steel
US4610798A (en)	1986-09-09	Method and composition of matter for conditioning and passivating certain metals
US4483887A (en)	1984-11-20	Metal plating iron-containing substrates
JPS63286585A (ja)	1988-11-24	チタンまたはその合金の化成処理液ならびに該化成処理液でのチタンまたはその合金の表面処理方法
JPS59157288A (ja)	1984-09-06	ステンレス鋼帯の酸洗方法
CN101423948B (zh)	2011-09-07	Za镁合金化学前处理方法
JPH02294490A (ja)	1990-12-05	圧延銅箔の表面処理方法
JPS6325071B2 (fr)	1988-05-24
JPS5922789B2 (ja)	1984-05-29	アルミニウムまたはアルミニウム合金の化成処理液
US3728155A (en)	1973-04-17	Copper alloy cleaning process
US2473456A (en)	1949-06-14	Passivation of ferrous metals
US7041629B2 (en)	2006-05-09	Stripper for special steel
JPS61166999A (ja)	1986-07-28	鋼板の表面清浄方法
JPH05171460A (ja)	1993-07-09	表面処理アルミニウム材及びその処理法
US3100169A (en)	1963-08-06	Pickling of magnesium and magnesium-base alloy articles
JPH06220663A (ja)	1994-08-09	Ｍｇ合金表面からのスマット除去
JPH02163386A (ja)	1990-06-22	耐孔食性に富むアルミニウム又はアルミニウム合金材料