FR1165183A - Composition et procédé de décapage - Google Patents

Composition et procédé de décapage

Info

Publication number: FR1165183A
Authority: FR; France
Prior art keywords: stripping; composition
Prior art date: 1955-12-23
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

Other languages

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.)

North American Aviation Corp

Original Assignee

North American Aviation 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.)

1955-12-23

Filing date

1956-12-05

Publication date

1958-10-20

1956-12-05 Application filed by North American Aviation Corp filed Critical North American Aviation Corp

1958-10-20 Application granted granted Critical

1958-10-20 Publication of FR1165183A publication Critical patent/FR1165183A/fr

Status Expired legal-status Critical Current

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
- C23F1/26—Acidic compositions for etching refractory metals

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)

FR1165183D 1955-12-23 1956-12-05 Composition et procédé de décapage Expired FR1165183A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1165183XA	1955-12-23	1955-12-23

Publications (1)

Publication Number	Publication Date
FR1165183A true FR1165183A (fr)	1958-10-20

Family

ID=22367658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1165183D Expired FR1165183A (fr)	1955-12-23	1956-12-05	Composition et procédé de décapage

Country Status (1)

Country	Link
FR (1)	FR1165183A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0031646A2 (fr) *	1979-12-11	1981-07-08	Crosfield Electronics Limited	Correction de plaques d'impression en creux

1956
- 1956-12-05 FR FR1165183D patent/FR1165183A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0031646A2 (fr) *	1979-12-11	1981-07-08	Crosfield Electronics Limited	Correction de plaques d'impression en creux
EP0031646A3 (en) *	1979-12-11	1982-01-06	Crosfield Electronics Limited	Correction of gravure printing members

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