JPS5741376A - Surface treatment of aluminum, magnesium and their alloy - Google Patents

Surface treatment of aluminum, magnesium and their alloy

Info

Publication number: JPS5741376A
Authority: JP; Japan
Prior art keywords: alloy; coating; imidazole; soln; contg
Prior art date: 1980-08-26
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.): Pending

Application number

JP11734180A

Other languages

English (en)

Inventor

Tsunetada Oto

Ryoji Endo

Taisuke Kosaka

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.)

Rasa Industries Ltd

Original Assignee

Rasa Industries Ltd

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.)

1980-08-26

Filing date

1980-08-26

Publication date

1982-03-08

1980-08-26 Application filed by Rasa Industries Ltd filed Critical Rasa Industries Ltd

1980-08-26 Priority to JP11734180A priority Critical patent/JPS5741376A/ja

1982-03-08 Publication of JPS5741376A publication Critical patent/JPS5741376A/ja

Status Pending legal-status Critical Current

Links

239000000956 alloy Substances 0.000 title abstract 3
229910045601 alloy Inorganic materials 0.000 title abstract 3
229910052782 aluminium Inorganic materials 0.000 title abstract 3
229910052749 magnesium Inorganic materials 0.000 title abstract 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
239000011777 magnesium Substances 0.000 title 1
238000004381 surface treatment Methods 0.000 title 1
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 9
239000011248 coating agent Substances 0.000 abstract 3
238000000576 coating method Methods 0.000 abstract 3
150000003839 salts Chemical class 0.000 abstract 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
230000007797 corrosion Effects 0.000 abstract 2
238000005260 corrosion Methods 0.000 abstract 2
LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 abstract 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
238000003912 environmental pollution Methods 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229910017604 nitric acid Inorganic materials 0.000 abstract 1
239000007800 oxidant agent Substances 0.000 abstract 1
239000012286 potassium permanganate Substances 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 abstract 1
OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 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
- 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
- C23C22/34—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 fluorides or complex fluorides

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)

JP11734180A 1980-08-26 1980-08-26 Surface treatment of aluminum, magnesium and their alloy Pending JPS5741376A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP11734180A JPS5741376A (en)	1980-08-26	1980-08-26	Surface treatment of aluminum, magnesium and their alloy

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11734180A JPS5741376A (en)	1980-08-26	1980-08-26	Surface treatment of aluminum, magnesium and their alloy

Publications (1)

Publication Number	Publication Date
JPS5741376A true JPS5741376A (en)	1982-03-08

Family

ID=14709302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11734180A Pending JPS5741376A (en)	1980-08-26	1980-08-26	Surface treatment of aluminum, magnesium and their alloy

Country Status (1)

Country	Link
JP (1)	JPS5741376A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0694593A1 (en) *	1994-07-29	1996-01-31	Procoat, S.L.	Anticorrosive composition free from sexvalent chromium
EP1017505A4 (en) *	1997-05-22	2000-08-16	Henkel Corp	AQUEOUS-BASED LIQUID TREATMENT FOR ALUMINUM AND ITS ALLOYS
US6200693B1 (en)	1997-05-22	2001-03-13	Henkel Corporation	Water-based liquid treatment for aluminum and its alloys
US6316115B1 (en) *	1999-10-21	2001-11-13	Hon Hai Precision Ind. Co., Ltd.	Non-chromate chemical treatments used on magnesium alloys
JP2001342578A (ja) *	2000-05-31	2001-12-14	Honda Motor Co Ltd	金属表面処理剤
WO2010001861A1 (ja)	2008-07-01	2010-01-07	日本パーカライジング株式会社	金属構造物用化成処理液および表面処理方法
CN103540924A (zh) *	2012-07-15	2014-01-29	吴启龙	一种镁合金无铬化学转化液及其使用方法
WO2014186286A1 (en) *	2013-05-14	2014-11-20	Prc-Desoto International, Inc.	Permanganate based conversion coating compositions
JP2015134969A (ja) *	2015-05-07	2015-07-27	株式会社神戸製鋼所	表面処理アルミニウム合金板およびその製造方法
CN115613022A (zh) *	2022-09-28	2023-01-17	湖南金裕环保科技有限公司	铝及铝合金无铬本色钝化剂及其制备方法

1980
- 1980-08-26 JP JP11734180A patent/JPS5741376A/ja active Pending

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0694593A1 (en) *	1994-07-29	1996-01-31	Procoat, S.L.	Anticorrosive composition free from sexvalent chromium
EP1017505A4 (en) *	1997-05-22	2000-08-16	Henkel Corp	AQUEOUS-BASED LIQUID TREATMENT FOR ALUMINUM AND ITS ALLOYS
US6200693B1 (en)	1997-05-22	2001-03-13	Henkel Corporation	Water-based liquid treatment for aluminum and its alloys
US6316115B1 (en) *	1999-10-21	2001-11-13	Hon Hai Precision Ind. Co., Ltd.	Non-chromate chemical treatments used on magnesium alloys
JP2001342578A (ja) *	2000-05-31	2001-12-14	Honda Motor Co Ltd	金属表面処理剤
WO2010001861A1 (ja)	2008-07-01	2010-01-07	日本パーカライジング株式会社	金属構造物用化成処理液および表面処理方法
CN103540924A (zh) *	2012-07-15	2014-01-29	吴启龙	一种镁合金无铬化学转化液及其使用方法
JP2018197352A (ja) *	2013-05-14	2018-12-13	ピーアールシー−デソトインターナショナル，インコーポレイティド	パーマンガネート系化成コーティング組成物
US20160083849A1 (en) *	2013-05-14	2016-03-24	Prc-Desoto International, Inc.	Permanganate based conversion coating compositions
JP2016526068A (ja) *	2013-05-14	2016-09-01	ピーアールシー−デソトインターナショナル，インコーポレイティド	パーマンガネート系化成コーティング組成物
RU2631226C2 (ru) *	2013-05-14	2017-09-19	Прк-Десото Интернэшнл, Инк.	Композиции конверсионного покрытия на основе перманганата
WO2014186286A1 (en) *	2013-05-14	2014-11-20	Prc-Desoto International, Inc.	Permanganate based conversion coating compositions
EP2997177B1 (en) *	2013-05-14	2022-08-03	PRC-Desoto International, Inc.	Permanganate based conversion coating compositions
US11408077B2 (en)	2013-05-14	2022-08-09	Prc-Desoto International, Inc.	Permanganate based conversion coating compositions
JP2015134969A (ja) *	2015-05-07	2015-07-27	株式会社神戸製鋼所	表面処理アルミニウム合金板およびその製造方法
CN115613022A (zh) *	2022-09-28	2023-01-17	湖南金裕环保科技有限公司	铝及铝合金无铬本色钝化剂及其制备方法

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