NO873030L - METHYLENCHLORIDE PREPARATION AND USE thereof. - Google Patents

METHYLENCHLORIDE PREPARATION AND USE thereof.

Info

Publication number
NO873030L
NO873030L NO87873030A NO873030A NO873030L NO 873030 L NO873030 L NO 873030L NO 87873030 A NO87873030 A NO 87873030A NO 873030 A NO873030 A NO 873030A NO 873030 L NO873030 L NO 873030L
Authority
NO
Norway
Prior art keywords
methylenchloride
preparation
methanol
composition
added
Prior art date
Application number
NO87873030A
Other languages
Norwegian (no)
Other versions
NO173617B (en
NO873030D0 (en
NO173617C (en
Inventor
Michel Campos
Jean-Charles Boussaguet
Jean-Philippe Letullier
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of NO873030D0 publication Critical patent/NO873030D0/en
Publication of NO873030L publication Critical patent/NO873030L/en
Publication of NO173617B publication Critical patent/NO173617B/en
Publication of NO173617C publication Critical patent/NO173617C/en

Links

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
    • C11D7/261—Alcohols; Phenols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • 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
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5018—Halogenated solvents
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02854—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons characterised by the stabilising or corrosion inhibiting additives
    • C23G5/02861—Oxygen-containing compounds
    • C23G5/0288—Epoxy compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/288—Removal of non-metallic coatings, e.g. for repairing
    • 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
    • C11D7/263—Ethers
    • 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
    • C11D7/264—Aldehydes; Ketones; Acetals or ketals
    • 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
    • C11D7/28—Organic compounds containing halogen

Abstract

Composition and its use for removing photoresist films from printed circuits in the electronics industry. Propylene oxide, methanol and methyl tert-butyl ether are added to the methylene chloride.
NO873030A 1986-07-21 1987-07-20 Methylene chloride based blend to remove photoresist films NO173617C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610529A FR2601703B1 (en) 1986-07-21 1986-07-21 METHYLENE CHLORIDE COMPOSITION - USE THEREOF FOR REMOVING PHOTORESIST FILMS

Publications (4)

Publication Number Publication Date
NO873030D0 NO873030D0 (en) 1987-07-20
NO873030L true NO873030L (en) 1988-01-22
NO173617B NO173617B (en) 1993-09-27
NO173617C NO173617C (en) 1994-01-05

Family

ID=9337579

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873030A NO173617C (en) 1986-07-21 1987-07-20 Methylene chloride based blend to remove photoresist films

Country Status (12)

Country Link
EP (1) EP0258079B1 (en)
JP (1) JPS6330848A (en)
AT (1) ATE72679T1 (en)
CA (1) CA1295205C (en)
DE (1) DE3776737D1 (en)
DK (1) DK170076B1 (en)
ES (1) ES2006203A6 (en)
FI (1) FI84630C (en)
FR (1) FR2601703B1 (en)
GR (1) GR3004213T3 (en)
IE (1) IE59867B1 (en)
NO (1) NO173617C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3068622B2 (en) * 1988-08-30 2000-07-24 キヤノン株式会社 Image processing device
FR2661918B1 (en) * 1990-05-10 1992-07-17 Atochem CLEANING COMPOSITION BASED ON 1,1,1,2,2-PENTAFLUORO-3,3-DICHLORO-PROPANE AND METHYL TERT-BUTYL ETHER.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625763A (en) * 1968-12-04 1971-12-07 Bunker Ramo Conformal coating stripping method and composition
US3646229A (en) * 1970-07-13 1972-02-29 Dow Chemical Co Use of dimethoxymethane to inhibit a methylene chloride-aluminum reaction
CA1049567A (en) * 1973-02-23 1979-02-27 Diamond Shamrock Corporation Inhibition of aromatic compound degradation of methylene chloride
DE2716534A1 (en) * 1976-05-03 1977-12-01 Solvay PROCESS FOR STABILIZATION OF METHYLENE CHLORIDE
US4438192A (en) * 1983-02-14 1984-03-20 The Dow Chemical Company Photoresist stripper composition and method of use
JPS6120946A (en) * 1984-07-10 1986-01-29 Asahi Glass Co Ltd Composition for peeling photoresist

Also Published As

Publication number Publication date
EP0258079B1 (en) 1992-02-19
FI873189A (en) 1988-01-22
IE59867B1 (en) 1994-04-20
FR2601703B1 (en) 1993-05-07
DE3776737D1 (en) 1992-03-26
ES2006203A6 (en) 1989-04-16
EP0258079A1 (en) 1988-03-02
JPH0449939B2 (en) 1992-08-12
FI84630B (en) 1991-09-13
NO173617B (en) 1993-09-27
GR3004213T3 (en) 1993-03-31
FI84630C (en) 1991-12-27
ATE72679T1 (en) 1992-03-15
NO873030D0 (en) 1987-07-20
DK376787A (en) 1988-01-22
DK170076B1 (en) 1995-05-15
FR2601703A1 (en) 1988-01-22
DK376787D0 (en) 1987-07-20
JPS6330848A (en) 1988-02-09
NO173617C (en) 1994-01-05
IE871958L (en) 1989-01-21
CA1295205C (en) 1992-02-04
FI873189A0 (en) 1987-07-20

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JANUARY 2003