KR910700329A - 1,1-dichloro-1-fluoroethane / dichlorololtrifluoroethane based azeotropic composition - Google Patents

1,1-dichloro-1-fluoroethane / dichlorololtrifluoroethane based azeotropic composition Download PDF

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KR910700329A
KR910700329A KR1019900701883A KR900701883A KR910700329A KR 910700329 A KR910700329 A KR 910700329A KR 1019900701883 A KR1019900701883 A KR 1019900701883A KR 900701883 A KR900701883 A KR 900701883A KR 910700329 A KR910700329 A KR 910700329A
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fluoroethane
dichloro
dichlorotrifluoroethane
azeotropic composition
methanol
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KR1019900701883A
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Korean (ko)
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루이즈 스완 엘렌
수브라 바수 라자
로버트 생크랜드 이언
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제라드 피. 루우니
알라이드-시그날 인코포레이티드
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Priority claimed from US07/297,467 external-priority patent/US4894176A/en
Priority claimed from US07/330,252 external-priority patent/US4863630A/en
Application filed by 제라드 피. 루우니, 알라이드-시그날 인코포레이티드 filed Critical 제라드 피. 루우니
Publication of KR910700329A publication Critical patent/KR910700329A/en

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    • 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

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  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.No content.

Description

1,1-디클로로-1-플루오로에탄/디클로로트리플루오로에탄계 공비성 조성물1,1-dichloro-1-fluoroethane / dichlorotrifluoroethane-based azeotropic composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 : 최저비등 삼원 공비조성물 (ternary azeotropic compositioN)이 형성됨을 설명하여 주는 도표 1의 데이터를 그래프화환 도면으로서, 주어진 HCFC-141b/HCFC-123의 비는 중량퍼센트이다.Figure 1: Graphical graph plotting the data from Table 1 illustrating the formation of a ternary azeotropic compositioN, where the ratio of HCFC-141b / HCFC-123 is given in weight percent.

제2도 : 최고비등 삼원 공비조성물이 형성됨을 설명하여 주는 도표2의 데이터를 그래프화한 도면이다.2 is a graph showing the data of Table 2 illustrating the formation of the highest boiling ternary azeotropic composition.

제3도 : 도표3에 데이터를 요약한 삼원 공비조성물의 비등점의 등고플로트를 표시한 삼원다이어그램으로서, 타원형곡선에 의하여 한정된 영역내의 조성물들이 공비물의 비등점(그 계산치가 플로트상의 삼각점에 의하여 표기됨)의 29.58±0.05℃내에서 비등한다. 실온에서 그 타원에 의하여 한정된 영역은 비등점에서 보다 조금 클것으로 예상된다.Figure 3: A ternary diagram showing the contour plot of the boiling point of a three-way azeotropic composition summarizing the data in Table 3. Boil within 29.58 ± 0.05 ° C. The area bounded by the ellipse at room temperature is expected to be slightly larger than the boiling point.

Claims (20)

1,1-디클로로-1-플루오로에탄, 5.0-26.0wt%의 디클로로트리플루오로에탄 및 메탄올로 구성되며 760mmHg에서 29.64±0.04℃의 비등점을 갖는 공비성 조성물.An azeotropic composition consisting of 1,1-dichloro-1-fluoroethane, 5.0-26.0 wt% dichlorotrifluoroethane and methanol and having a boiling point of 29.64 ± 0.04 ° C. at 760 mm Hg. 고체 표면을 상기 1항의 조성물로 처리함을 특징으로 하는 고체 표면 세척방법.Solid surface treatment method characterized in that the solid surface is treated with the composition of claim 1. 60.0-94.0wt%의 1,1-디클로로-1-플루오로에탄, 5.0-35.5wt%의 디클로로트리플루오로에탄, 및 1.0-4.7wt%의 메탄올 구성되는 공비성 조성물.An azeotropic composition consisting of 60.0-94.0 wt% 1,1-dichloro-1-fluoroethane, 5.0-35.5 wt% dichlorotrifluoroethane, and 1.0-4.7 wt% methanol. 제3도에 있어서, 70.0-94.0wt%의 1,1-디클로로-1-플루오로에탄, 5.0-26.0wt%의 디클로로트리플루오로에탄, 및 1.0-4.0wt%의 메탄올 구성되는 공비성 조성물.An azeotropic composition according to Figure 3 consisting of 70.0-94.0 wt% 1,1-dichloro-1-fluoroethane, 5.0-26.0 wt% dichlorotrifluoroethane, and 1.0-4.0 wt% methanol. 제3도에 있어서, 75.0-90.0wt%의 1,1-디클로로-1-플루오로에탄, 8.0-21.0wt%의 디클로로트리플루오로에탄, 및 2.0-3.8wt%의 메탄올 구성되는 공비성 조성물.3. An azeotropic composition according to FIG. 3 consisting of 75.0-90.0 wt% 1,1-dichloro-1-fluoroethane, 8.0-21.0 wt% dichlorotrifluoroethane, and 2.0-3.8 wt% methanol. 1,1-디클로로-1-플루오로에탄, 디클로로트리플루오로에탄 및 메탄올로 구성되며 760mmHg에서 31.8±0.5℃의 비등점을 갖는 공비성 조성물.An azeotropic composition consisting of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol and having a boiling point of 31.8 ± 0.5 ° C. at 760 mm Hg. 고체 표면을 상기 6항의 조성물로 처리함을 특징으로 하는 고체 표면 세척방법.Solid surface treatment method characterized by treating the solid surface with the composition of claim 6. 62.0-94.9wt%의 1,1-디클로로-1-플루오로에탄, 3.0-35.5wt%의 디클로로트리플루오로에탄, 및 0.1-3.0wt%의 에탄올 구성되는 공비성 조성물.An azeotropic composition consisting of 62.0-94.9 wt% 1,1-dichloro-1-fluoroethane, 3.0-35.5 wt% dichlorotrifluoroethane, and 0.1-3.0 wt% ethanol. 제8도에 있어서, 720-90.0wt%의 1,1-디클로로-1-플루오로에탄, 5.0-26.0wt%의 디클로로트리플루오로에탄, 및 0.3-2.0wt%의 에탄올 구성되는 공비성 조성물.The azeotropic composition of claim 8 consisting of 720-90.0 wt% 1,1-dichloro-1-fluoroethane, 5.0-26.0 wt% dichlorotrifluoroethane, and 0.3-2.0 wt% ethanol. 제8도에 있어서, 75.0-90.0wt%의 1,1-디클로로-1-플루오로에탄, 8.0-24.7wt%의 디클로로트리플루오로에탄, 및 0.3-1.5wt%의 에탄올 구성되는 공비성 조성물.The azeotropic composition of claim 8 consisting of 75.0-90.0 wt% 1,1-dichloro-1-fluoroethane, 8.0-24.7 wt% dichlorotrifluoroethane, and 0.3-1.5 wt% ethanol. 1,1-디클로로-1-플루오로에탄, 디클로로트리플루오로에탄 니트로메탄 및 메탄올로 구성되며 760mmHg에서 30.2±0.4℃의 비등점을 갖는 공비성 조성물.An azeotropic composition consisting of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane nitromethane and methanol having a boiling point of 30.2 ± 0.4 ° C. at 760 mm Hg. 고체 표면을 상기 11항의 조성물로 처리함을 특징으로 하는 고체 표면 세척방법.A solid surface cleaning method comprising treating the solid surface with the composition of claim 11. 60.0-97.0wt%의 1,1-디클로로-1-플루오로에탄, 2.0-35.5wt%의 디클로로트리플루오로에탄, 및 1.0-4.7wt%의 메탄올 및 0.01-1.0wt%의 니트로메탄으로 구성되는 공비성 조성물.Consisting of 60.0-97.0 wt% 1,1-dichloro-1-fluoroethane, 2.0-35.5 wt% dichlorotrifluoroethane, and 1.0-4.7 wt% methanol and 0.01-1.0 wt% nitromethane Azeotropic compositions. 제13도에 있어서, 70.0-94.0wt%의 1,1-디클로로-1-플루오로에탄, 5.0-26.0wt%의 디클로로트리플루오로에탄, 및 1.0-4.0wt%의 메탄올 및 0.02-1.0wt%의 니트로메탄으로 구성되는 공비성 조성물.In FIG. 13, 70.0-94.0 wt% of 1,1-dichloro-1-fluoroethane, 5.0-26.0 wt% of dichlorotrifluoroethane, and 1.0-4.0 wt% of methanol and 0.02-1.0 wt% An azeotropic composition composed of nitromethane. 제13도에 있어서, 75.0-90.0wt%의 1,1-디클로로-1-플루오로에탄, 7.5-21.0wt%의 디클로로트리플루오로에탄, 2.0-3.8wt%의 메탄올 및 0.02-0.5wt%의 니트로메탄으로 구성되는 공비성 조성물.In FIG. 13, 75.0-90.0 wt% of 1,1-dichloro-1-fluoroethane, 7.5-21.0 wt% of dichlorotrifluoroethane, 2.0-3.8 wt% of methanol, and 0.02-0.5 wt% of An azeotropic composition consisting of nitromethane. 1,1-디클로로-1-플루오로에탄, 디클로로트리플루오로에탄 니트로메탄 및 에탄올로 구성되며 760mmHg에서 33.2±0.4℃의 비등점을 갖는 공비성 조성물.An azeotropic composition consisting of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane nitromethane and ethanol and having a boiling point of 33.2 ± 0.4 ° C. at 760 mmHg. 고체 표면을 상기 16항의 조성물로 처리함을 특징으로 하는 고체 표면 세척방법.Solid surface cleaning method characterized in that the solid surface is treated with the composition of claim 16. 62.5-97.9wt%의 1,1-디클로로-1-플루오로에탄, 2.0-35.5wt%의 디클로로트리플루오로에탄, 0.1-3.0wt%의 에탄올 및 0.02-0.3wt%의 니트로메탄으로 구성되는 공비성 조성물.Azeotrope consisting of 62.5-97.9 wt% 1,1-dichloro-1-fluoroethane, 2.0-35.5 wt% dichlorotrifluoroethane, 0.1-3.0 wt% ethanol and 0.02-0.3 wt% nitromethane Sex composition. 제18도에 있어서, 720-94.7wt%의 1,1-디클로로-1-플루오로에탄, 3.0-26.0wt%의 디클로로트리플루오로에탄, 0.3-2.0wt%의 에탄올 및 0.05-0.3wt%의 니트로메탄으로 구성되는 공비성 조성물.In FIG. 18, 720-94.7 wt% of 1,1-dichloro-1-fluoroethane, 3.0-26.0 wt% of dichlorotrifluoroethane, 0.3-2.0 wt% of ethanol, and 0.05-0.3 wt% of An azeotropic composition consisting of nitromethane. 제18도에 있어서, 750-90.0t%의 1,1-디클로로-1-플루오로에탄, 5.0-24.7wt%의 디클로로트리플루오로에탄, 0.3-1.8wt%의 에탄올 및 0.05-0.2wt%의 니트로메탄으로 구성되는 공비성 조성물.750-90.0t% of 1,1-dichloro-1-fluoroethane, 5.0-24.7wt% of dichlorotrifluoroethane, 0.3-1.8wt% of ethanol and 0.05-0.2wt% of An azeotropic composition consisting of nitromethane. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900701883A 1988-12-27 1989-07-19 1,1-dichloro-1-fluoroethane / dichlorololtrifluoroethane based azeotropic composition KR910700329A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US29012488A 1988-12-27 1988-12-27
US290,124 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
US297,467 1989-01-17
US07/330,252 US4863630A (en) 1989-03-29 1989-03-29 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol
US330,252 1989-03-29
US34573289A 1989-05-01 1989-05-01
US345,732 1989-05-01
PCT/US1989/003838 WO1990007568A1 (en) 1988-12-27 1989-09-06 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, and methanol or ethanol

Publications (1)

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KR910700329A true KR910700329A (en) 1991-03-14

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EP (1) EP0451149A1 (en)
JP (1) JPH03504395A (en)
KR (1) KR910700329A (en)
MY (1) MY104209A (en)
WO (1) WO1990007568A1 (en)

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
AU7784391A (en) * 1990-03-14 1991-10-10 Allied-Signal Inc. Stabilized azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, nitromethane, and methanol or 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 (en) * 1990-12-18 1992-07-09 Allied-Signal Inc. Dewatering compositions comprising 1,1-dichloro-1-fluoroethane; dichlorotrifluoroethane; and alkanol having 1 to 4 carbon atoms

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

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EP0451149A1 (en) 1991-10-16
JPH0559160B2 (en) 1993-08-30
JPH03504395A (en) 1991-09-26
MY104209A (en) 1994-02-28
WO1990007568A1 (en) 1990-07-12

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