MY104209A - Azeotrope-like compositions of 1, 1-dichloro-1 fluoroethane, dichlorotrifluoroethane and methanol or ethanol. - Google Patents

Azeotrope-like compositions of 1, 1-dichloro-1 fluoroethane, dichlorotrifluoroethane and methanol or ethanol.

Info

Publication number: MY104209A
Authority: MY; Malaysia
Prior art keywords: fluoroethane; azeotrope; dichloro; methanol; ethanol
Prior art date: 1988-12-27

Application number

MYPI89001259A

Other languages

English (en)

Inventor

S Basu Rajat

R Shankland Ian

L Swan Ellen

Original Assignee

Allied Signal 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.)

1988-12-27

Filing date

1989-09-15

Publication date

1994-02-28

1989-01-17 Priority claimed from US07/297,467 external-priority patent/US4894176A/en

1989-03-29 Priority claimed from US07/330,252 external-priority patent/US4863630A/en

1989-09-15 Application filed by Allied Signal Inc filed Critical Allied Signal Inc

1994-02-28 Publication of MY104209A publication Critical patent/MY104209A/en

Links

OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 4
FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical group CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 title abstract 2
239000000203 mixture Substances 0.000 title abstract 2
OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 title 1
238000004140 cleaning Methods 0.000 abstract 2
238000005237 degreasing agent Methods 0.000 abstract 1
239000002904 solvent Substances 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
- C11D7/50—Solvents
- 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
- C11D7/5036—Azeotropic mixtures containing halogenated solvents
- C11D7/5068—Mixtures of halogenated and non-halogenated solvents
- C11D7/5077—Mixtures of only oxygen-containing solvents
- C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
- 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
- C23G5/02809—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 containing chlorine and fluorine
- C23G5/02825—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 containing chlorine and fluorine containing hydrogen
- C23G5/02829—Ethanes
- C23G5/02832—C2H3Cl2F
- 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
- H05K3/26—Cleaning or polishing of the conductive pattern

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Detergent Compositions (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Manufacturing Of Printed Wiring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

MYPI89001259A 1988-12-27 1989-09-15 Azeotrope-like compositions of 1, 1-dichloro-1 fluoroethane, dichlorotrifluoroethane and methanol or ethanol. MY104209A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US29012488A	1988-12-27	1988-12-27
US07/297,467 US4894176A (en)	1988-12-27	1989-01-17	Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol
US07/330,252 US4863630A (en)	1989-03-29	1989-03-29	Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol
US34573289A	1989-05-01	1989-05-01

Publications (1)

Publication Number	Publication Date
MY104209A true MY104209A (en)	1994-02-28

Family

ID=27501521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MYPI89001259A MY104209A (en)	1988-12-27	1989-09-15	Azeotrope-like compositions of 1, 1-dichloro-1 fluoroethane, dichlorotrifluoroethane and methanol or ethanol.

Country Status (5)

Country	Link
EP (1)	EP0451149A1 (fr)
JP (1)	JPH03504395A (fr)
KR (1)	KR910700329A (fr)
MY (1)	MY104209A (fr)
WO (1)	WO1990007568A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5227087A (en) *	1989-01-17	1993-07-13	E. I. Du Pont De Nemours And Company	Constant-boiling, azeotrope-like mixtures of dichlorotrifluoroethane, 1,1-dichloro-1-fluoroethane and methanol and/or ethanol
WO1991014020A2 (fr) *	1990-03-14	1991-09-19	Allied-Signal Inc.	Compositions stabilisees analogues a l'azeotrope de 1,1-dichloro-1-fluoroethane, de dichlorotrifluoroethane, de nitromethane, et de methanol ou d'ethanol
US5190685A (en) *	1990-08-15	1993-03-02	Allied-Signal Inc.	Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, ethanol and cyclopentane
WO1992011350A1 (fr) *	1990-12-18	1992-07-09	Allied-Signal Inc.	Compositions de dessication comprenant du 1,1-dichloro-1-fluorethane; du dichlorotrifluorethane; et de l'alcanol possedant de 1 a 4 atomes de carbone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3936387A (en) *	1972-02-04	1976-02-03	Phillips Petroleum Company	Azeotrope of 1,2-dichloro-1-fluoroethane and methanol
US4035258A (en) *	1973-08-27	1977-07-12	Phillips Petroleum Company	Azeotropic compositions
US5246617A (en) *	1988-01-20	1993-09-21	E. I. Du Pont De Nemours And Company	Azeotropic compositions of 1,1-dichloro-1-fluoroethane and methanol/ethanol
US4816176A (en) *	1988-04-04	1989-03-28	Allied-Signal Inc.	Azeotrope-like compositions of dichlorotrifluoroethane, methanol and nitromethane
US4812256A (en) *	1988-04-20	1989-03-14	E. I. Du Pont De Nemours And Company	Azeotropic compositions of 1,1-difluoro-1,2,2-trichloroethane and methanol, ethanol, isopropanol or n-propanol
US4816174A (en) *	1988-05-03	1989-03-28	Allied-Signal Inc.	Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane

1989
- 1989-07-19 KR KR1019900701883A patent/KR910700329A/ko not_active Withdrawn
- 1989-09-06 EP EP89910307A patent/EP0451149A1/fr not_active Withdrawn
- 1989-09-06 WO PCT/US1989/003838 patent/WO1990007568A1/fr not_active Ceased
- 1989-09-06 JP JP1509399A patent/JPH03504395A/ja active Granted
- 1989-09-15 MY MYPI89001259A patent/MY104209A/en unknown

Also Published As

Publication number	Publication date
EP0451149A1 (fr)	1991-10-16
JPH0559160B2 (fr)	1993-08-30
JPH03504395A (ja)	1991-09-26
KR910700329A (ko)	1991-03-14
WO1990007568A1 (fr)	1990-07-12

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