ES2071313T3 - Agentes de limpieza exentos de fluoruro para superficies de aluminio. - Google Patents

Agentes de limpieza exentos de fluoruro para superficies de aluminio.

Info

Publication number: ES2071313T3
Authority: ES; Spain
Prior art keywords: cleaning agents; fluoride; foodstuffs; aluminum surfaces; free cleaning
Prior art date: 1990-06-01
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 - Lifetime

Application number

ES91909835T

Other languages

English (en)

Spanish (es)

Inventor

Alfred Laufenberg

Werner Ludecke

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.)

Henkel AG and Co KGaA

Original Assignee

Henkel AG and Co KGaA

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.)

1990-06-01

Filing date

1991-05-23

Publication date

1995-06-16

1991-05-23 Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA

1995-06-16 Application granted granted Critical

1995-06-16 Publication of ES2071313T3 publication Critical patent/ES2071313T3/es

2011-05-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
229910052782 aluminium Inorganic materials 0.000 title abstract 3
239000012459 cleaning agent Substances 0.000 title abstract 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
239000004411 aluminium Substances 0.000 abstract 2
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
238000004140 cleaning Methods 0.000 abstract 1
239000000470 constituent Substances 0.000 abstract 1
238000009434 installation Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
235000006408 oxalic acid Nutrition 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/08—Acids
- 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
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Emergency Medicine (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Detergent Compositions (AREA)
Laminated Bodies (AREA)
Polishing Bodies And Polishing Tools (AREA)
Cookers (AREA)

ES91909835T 1990-06-01 1991-05-23 Agentes de limpieza exentos de fluoruro para superficies de aluminio. Expired - Lifetime ES2071313T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4017667A DE4017667A1 (de)	1990-06-01	1990-06-01	Fluoridfreie reinigungsmittel fuer aluminiumoberflaechen

Publications (1)

Publication Number	Publication Date
ES2071313T3 true ES2071313T3 (es)	1995-06-16

Family

ID=6407614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES91909835T Expired - Lifetime ES2071313T3 (es)	1990-06-01	1991-05-23	Agentes de limpieza exentos de fluoruro para superficies de aluminio.

Country Status (6)

Country	Link
EP (1)	EP0531360B1 (de)
AT (1)	ATE121806T1 (de)
DE (2)	DE4017667A1 (de)
DK (1)	DK0531360T3 (de)
ES (1)	ES2071313T3 (de)
WO (1)	WO1991019018A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2399655C2 (ru) *	2005-04-13	2010-09-20	Юнилевер Н.В.	Жидкая чистящая композиция для твердой поверхности
CN104498967A (zh) *	2014-12-31	2015-04-08	苏州禾川化学技术服务有限公司	一种多功能铝材缓蚀抛光酸洗剂
US11421191B1 (en)	2018-11-15	2022-08-23	Ecolab Usa Inc.	Acidic cleaner
CN114774933A (zh) *	2022-05-21	2022-07-22	西安思凯石化科技有限公司	一种环保型铝及铝合金腐蚀用清洗剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2819193A (en) *	1952-06-24	1958-01-07	Parker Rust Proof Co	Solution and process for treating metal surfaces
US3635826A (en) *	1969-11-03	1972-01-18	Amchem Prod	Compositions and methods for treating metal surfaces
CA1242130A (en) *	1983-04-12	1988-09-20	Silverio M. Garcia	Acidic compositions having ph values of less than about 1 and method for producing same
DD265181A1 (de) *	1987-09-29	1989-02-22	Mansfeld Kombinat W Pieck Veb	Verfahren zur oberflaechenreinigung geaetzter aluminiumfolie fuer elektrolytkondensatoren

1990
- 1990-06-01 DE DE4017667A patent/DE4017667A1/de not_active Withdrawn
1991
- 1991-05-23 DK DK91909835.0T patent/DK0531360T3/da active
- 1991-05-23 AT AT91909835T patent/ATE121806T1/de not_active IP Right Cessation
- 1991-05-23 ES ES91909835T patent/ES2071313T3/es not_active Expired - Lifetime
- 1991-05-23 WO PCT/EP1991/000961 patent/WO1991019018A1/de not_active Ceased
- 1991-05-23 DE DE59105333T patent/DE59105333D1/de not_active Expired - Fee Related
- 1991-05-23 EP EP91909835A patent/EP0531360B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK0531360T3 (da)	1995-08-21
DE59105333D1 (de)	1995-06-01
EP0531360A1 (de)	1993-03-17
ATE121806T1 (de)	1995-05-15
EP0531360B1 (de)	1995-04-26
WO1991019018A1 (de)	1991-12-12
DE4017667A1 (de)	1991-12-05

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Legal Events

Date

Code

Title

Description

1995-06-16

FG2A

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