MX162662A - Composicion a base de un promotor diol para la disolucion de metales - Google Patents

Composicion a base de un promotor diol para la disolucion de metales

Info

Publication number
MX162662A
MX162662A MX201186A MX20118684A MX162662A MX 162662 A MX162662 A MX 162662A MX 201186 A MX201186 A MX 201186A MX 20118684 A MX20118684 A MX 20118684A MX 162662 A MX162662 A MX 162662A
Authority
MX
Mexico
Prior art keywords
diol
promoter
dissolution
metals
composition based
Prior art date
Application number
MX201186A
Other languages
English (en)
Inventor
Moenes Lewis Elias
Walter Lee Burger
Original Assignee
Dart Ind Inc
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.)
Filing date
Publication date
Application filed by Dart Ind Inc filed Critical Dart Ind Inc
Publication of MX162662A publication Critical patent/MX162662A/es

Links

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
MX201186A 1983-08-22 1984-04-30 Composicion a base de un promotor diol para la disolucion de metales MX162662A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/525,078 US4437931A (en) 1983-08-22 1983-08-22 Dissolution of metals

Publications (1)

Publication Number Publication Date
MX162662A true MX162662A (es) 1991-06-13

Family

ID=24091823

Family Applications (1)

Application Number Title Priority Date Filing Date
MX201186A MX162662A (es) 1983-08-22 1984-04-30 Composicion a base de un promotor diol para la disolucion de metales

Country Status (11)

Country Link
US (1) US4437931A (es)
JP (1) JPS6050184A (es)
KR (1) KR920006352B1 (es)
CA (1) CA1194388A (es)
CH (1) CH666056A5 (es)
DE (1) DE3430345A1 (es)
FR (1) FR2551081B1 (es)
GB (1) GB2147543B (es)
IT (1) IT1176623B (es)
MX (1) MX162662A (es)
NL (1) NL8401751A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522683A (en) * 1984-01-12 1985-06-11 Plastic Specialties And Technologies, Inc. Dissolution of metals utilizing tungsten-diol combinations
US4875973A (en) * 1988-07-27 1989-10-24 E. I. Du Pont De Nemours And Company Hydrogen peroxide compositions containing a substituted aminobenzaldehyde
US4875972A (en) * 1988-07-27 1989-10-24 E. I. Du Pont De Nemours And Company Hydrogen peroxide compositions containing a substituted oxybenzene compound
US4915781A (en) * 1988-07-27 1990-04-10 E. I. Du Pont De Nemours And Company Stabilized hydrogen peroxide compositions
US4952275A (en) * 1989-12-15 1990-08-28 Microelectronics And Computer Technology Corporation Copper etching solution and method
GB9425090D0 (en) * 1994-12-12 1995-02-08 Alpha Metals Ltd Copper coating
JP2002322577A (ja) * 2001-04-23 2002-11-08 Yamatoya & Co Ltd 銅張積層板用ソフトエッチング剤
JP4763519B2 (ja) * 2006-06-07 2011-08-31 株式会社トーモク 仕切り付き包装箱
US8211617B2 (en) * 2009-08-17 2012-07-03 Palo Alto Research Center Incorporated Solid inks for printed masks
US8303832B2 (en) * 2009-08-17 2012-11-06 Palo Alto Research Center Incorporated Solid inks for masks for printed circuit boards and other electronic devices
US11678433B2 (en) 2018-09-06 2023-06-13 D-Wave Systems Inc. Printed circuit board assembly for edge-coupling to an integrated circuit
CN109972144A (zh) * 2019-04-10 2019-07-05 深圳市松柏实业发展有限公司 铜蚀刻液及其废液的再生利用方法和循环再生利用系统
US11647590B2 (en) 2019-06-18 2023-05-09 D-Wave Systems Inc. Systems and methods for etching of metals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758162A (fr) * 1969-10-28 1971-04-01 Fmc Corp Stabilisation de solutions acidifiees d'eau
US3869401A (en) * 1972-12-04 1975-03-04 Du Pont Stabilized acidic hydrogen peroxide solutions
US4141850A (en) 1977-11-08 1979-02-27 Dart Industries Inc. Dissolution of metals
US4174253A (en) 1977-11-08 1979-11-13 Dart Industries Inc. Dissolution of metals utilizing a H2 O2 -H2 SO4 solution catalyzed with hydroxy substituted cycloparaffins

Also Published As

Publication number Publication date
CA1194388A (en) 1985-10-01
JPH0429744B2 (es) 1992-05-19
DE3430345A1 (de) 1985-04-04
GB2147543B (en) 1987-02-25
GB2147543A (en) 1985-05-15
FR2551081B1 (fr) 1991-02-15
GB8406794D0 (en) 1984-04-18
NL8401751A (nl) 1985-03-18
US4437931A (en) 1984-03-20
FR2551081A1 (fr) 1985-03-01
CH666056A5 (de) 1988-06-30
KR850002595A (ko) 1985-05-15
JPS6050184A (ja) 1985-03-19
IT1176623B (it) 1987-08-18
IT8422380A0 (it) 1984-08-21
KR920006352B1 (ko) 1992-08-03

Similar Documents

Publication Publication Date Title
ES544296A0 (es) Procedimiento para preparar un analogo polipeptido inhibidorde renina
ES535399A0 (es) Procedimiento para la obtencion de nuevos esteres de polioles
FI840295A0 (fi) Glukoamylas cdna
EP0152613A3 (en) Novel promoter
ES537027A0 (es) Un metodo para la determinacion de un polinucleotido
DE3484271D1 (de) Zusammensetzung fuer einen lithographischen schutzlack.
ES293055Y (es) Un soporte de los hilos para tiras protectoras de borde en particular para vehiculos automoviles.
MX162662A (es) Composicion a base de un promotor diol para la disolucion de metales
ES532809A0 (es) Un procedimiento para preparar semiamidas de acidos alquenilsuccinicos.
EP0131824A3 (en) Photopolymerizable composition
GB2147547B (en) Dissolution of metals utilizing a glycol ether
DE3474452D1 (en) Photopolymerizable composition
ES530554A0 (es) Maquina para reformar toneles metalicos especiales
ES536603A0 (es) Un procedimiento para la produccion de un poliuretano
EP0128647A3 (en) Quick attach retainer for extensometer
BR8406315A (pt) Composicao propelente para aerosol
PL248119A1 (en) Slewing bearing for rail-vehicles
ES538985A0 (es) Procedimiento para la fabricacion de un anodo metalico activado
MX162661A (es) Composicion a base de pirrolidona para la disolucion de metales a coeficientes elevados
MX161653A (es) Composicion para la disolucion de todo tipo de metales
ES544220A0 (es) Un procedimiento para la obtencion de acidos alquencarboxi- licos
ES274817Y (es) Comedero-tolva para cunicultura
ES539566A0 (es) Un procedimiento para preparar acidos dicarboxilicos sulfu- rados
BR6302026U (pt) Suporte para coadores
ES275828Y (es) Expositor para herramientas manuales