HK123193A - Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1,-dichloro-1-fluoroethane - Google Patents

Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1,-dichloro-1-fluoroethane

Info

Publication number
HK123193A
HK123193A HK1231/93A HK123193A HK123193A HK 123193 A HK123193 A HK 123193A HK 1231/93 A HK1231/93 A HK 1231/93A HK 123193 A HK123193 A HK 123193A HK 123193 A HK123193 A HK 123193A
Authority
HK
Hong Kong
Prior art keywords
hcfc
azeotrope
dichloro
composition
trifluoroethane
Prior art date
Application number
HK1231/93A
Other languages
English (en)
French (fr)
Inventor
Philip Lee Bartlett
Joseph Anthony Creazzo
Vinci Martinez Felix
Abid Nazarali Merchant
Original Assignee
E.I. Du Pont De Nemours And Company
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 E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Publication of HK123193A publication Critical patent/HK123193A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • 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
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/5045—Mixtures of (hydro)chlorofluorocarbons
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Claims (12)

  1. Azeotropartige Zusammensetzung bestehend aus 1 - 99 Gewichtsprozent 1,1-Dichlor-2,2,2-trifluorethan und 99 - 1 Gewichtsprozent 1,1-Dichlor-1-fluorethan.
  2. Azeotropartige Zusammensetzung nach Anspruch 1, bestehend aus 30 - 70 Gewichtsprozent 1,1-Dichlor-2,2,2-trifluorethan und 70 - 30 Gewichtsprozent 1,1-Dichlor-1-fluorethan.
  3. Azeotropartige Zusammensetzung nach Anspruch 1, enthaltend mindestens 35 Gewichtsprozent 1,1-Dichlor-2,2,2-trifluorethan.
  4. Azeotropartige Zusammensetzung nach Anspruch 1, enthaltend mindestens 60 Gewichtsprozent 1,1-Dichlor-2,2,2-trifluorethan.
  5. Azeotrope Zusammensetzung nach Anspruch 2, worin die Zusammensetzung einen Siedepunkt von 31,5°C bei Atmosphärendruck hat.
  6. Verwendung einer azeotropartigen Zusammensetzung nach einem der vorangehenden Ansprüche als Treibmittel zum Expandieren von Polymerschaum.
  7. Verwendung nach Anspruch 6, worin der Polymerschaum ein Polyurethanschaum ist.
  8. Verwendung nach Anspruch 6, worin der Polymerschaum ein Phenolschaum ist.
  9. Verfahren zum Reinigen einer festen Oberfläche, welches umfaßt Behandeln der Oberfläche mit einer azeotropartigen Zusammensetzung nach einem der Ansprüche 1 bis 5.
  10. Verfahren nach Anspruch 9, worin die feste Oberfläche eine gedruckte Schaltplatte ist, verunreinigt mit Flußmittel oder Flußmittel-artigen Harzen.
  11. Verfahren nach Anspruch 9, worin die feste Oberfläche Metall, Glas oder Kunststoff ist.
  12. Verwendung der azeotropartigen Zusammensetzung nach einem der Ansprüche 1 bis 5 als Kühlmittel.
HK1231/93A 1989-04-10 1993-11-11 Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1,-dichloro-1-fluoroethane HK123193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/335,946 US5318716A (en) 1989-04-10 1989-04-10 Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane

Publications (1)

Publication Number Publication Date
HK123193A true HK123193A (en) 1993-11-19

Family

ID=23313905

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1231/93A HK123193A (en) 1989-04-10 1993-11-11 Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1,-dichloro-1-fluoroethane

Country Status (17)

Country Link
US (2) US5318716A (de)
EP (1) EP0392668B1 (de)
JP (1) JPH02306927A (de)
KR (1) KR0168634B1 (de)
CN (1) CN1037707C (de)
AR (1) AR246103A1 (de)
AT (1) ATE92542T1 (de)
AU (1) AU629625B2 (de)
BR (1) BR9001623A (de)
CA (1) CA2013879A1 (de)
CZ (1) CZ180390A3 (de)
DD (1) DD299377A7 (de)
DE (1) DE69002520T2 (de)
DK (1) DK0392668T3 (de)
ES (1) ES2058786T3 (de)
HK (1) HK123193A (de)
RU (1) RU2021339C1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200495B1 (en) * 1988-10-03 2001-03-13 Alliedsignal Inc. Premix compositions of polyol, blowing agent, and optionally additives having improved storage stability
JP2897888B2 (ja) * 1990-02-20 1999-05-31 株式会社日立製作所 硬質ポリウレタンフォームとその製造方法およびそれを用いた製品
GB2243387B (en) * 1990-04-26 1994-07-20 D T A Pty Ltd Drill bit arrangement
WO1992008756A1 (en) * 1990-11-20 1992-05-29 Allied-Signal Inc. Premix compositions of polyol, blowing agent and optionally additives having improved storage stability
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
WO1993005200A1 (en) * 1991-08-30 1993-03-18 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and perfluorocarbons and optionally nitromethane
US5611210A (en) * 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
US6951835B1 (en) * 1999-03-22 2005-10-04 E.I. Du Pont De Nemours And Company Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane
US8557136B2 (en) 2009-08-13 2013-10-15 Arkema Inc. Azeotrope and azeotrope-like compositions of 1-chloro-3,3,3-trifluoropropene and HCFC-123
US8846754B2 (en) * 2009-12-16 2014-09-30 Honeywell International Inc. Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene
US20120043492A1 (en) * 2010-08-17 2012-02-23 Honeywell International Inc. Compositions Containing 1-Chloro-3,3,3 Trifluoropropene And 1-Fluoro-1,1 Dichloroethane
CN113897181A (zh) 2013-01-25 2022-01-07 特灵国际有限公司 制冷剂添加剂和组合物
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant

Family Cites Families (28)

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US332881A (en) * 1885-12-22 Skate
US3214397A (en) * 1964-07-20 1965-10-26 Union Carbide Corp Method for producing stabilized polyurethane foam compositions
US3332881A (en) * 1964-12-21 1967-07-25 Du Pont Azeotropic composition
US3383076A (en) * 1966-02-11 1968-05-14 Zelm Associates Inc Van Barricade tensioning stanchion
US3838076A (en) * 1973-03-12 1974-09-24 Jefferson Chem Co Inc Polyurethane foams from partially aminated polyether polyols
US4076644A (en) * 1976-01-08 1978-02-28 E. I. Du Pont De Nemours And Company Storage stabile polyol-chlorofluoroalkane composition
GB1562026A (en) * 1977-07-22 1980-03-05 Dow Chemical Co Styrene polymer foam and preparation thereof
US4615822A (en) * 1983-06-27 1986-10-07 Stepan Company Compatibilized polyester polyol blend from phthalic anhydride bottoms
US4531951A (en) * 1983-12-19 1985-07-30 Cellu Products Company Method and apparatus for recovering blowing agent in foam production
US4758605A (en) * 1987-03-12 1988-07-19 The Dow Chemical Company Stabilization of reactivity of polyester polyol based polyurethane foam components
JPH01103686A (ja) * 1987-10-16 1989-04-20 Asahi Glass Co Ltd フツ素化炭化水素系混合物
JPH01108292A (ja) * 1987-10-19 1989-04-25 Daikin Ind Ltd 冷媒
JPH01136981A (ja) * 1987-11-25 1989-05-30 Asahi Glass Co Ltd 脱脂洗浄剤
JPH01138300A (ja) * 1987-11-25 1989-05-31 Asahi Glass Co Ltd フラツクス洗浄剤
JPH01139104A (ja) * 1987-11-25 1989-05-31 Asahi Glass Co Ltd 付着水除去用溶剤
JPH01137253A (ja) * 1987-11-25 1989-05-30 Asahi Glass Co Ltd レジスト現像剤
JPH01137259A (ja) * 1987-11-25 1989-05-30 Asahi Glass Co Ltd レジスト剥離剤
JPH01139861A (ja) * 1987-11-25 1989-06-01 Asahi Glass Co Ltd ドライクリーニング用洗浄剤
JPH01136982A (ja) * 1987-11-25 1989-05-30 Asahi Glass Co Ltd バフ研磨洗浄剤
US4927863A (en) * 1988-02-22 1990-05-22 E. I. Du Pont De Nemours And Company Process for producing closed-cell polyurethane foam compositions expanded with mixtures of blowing agents
US4816176A (en) * 1988-04-04 1989-03-28 Allied-Signal Inc. Azeotrope-like compositions of dichlorotrifluoroethane, methanol and nitromethane
US4842764A (en) * 1988-05-03 1989-06-27 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and methanol
US4836947A (en) * 1988-06-09 1989-06-06 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and ethanol
US4944846A (en) * 1988-08-01 1990-07-31 E. I. Dupont De Nemours And Company Process for the separation of HF via Azeotropic distillation
US4894176A (en) * 1988-12-27 1990-01-16 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol
US4863630A (en) * 1989-03-29 1989-09-05 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors
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

Also Published As

Publication number Publication date
ES2058786T3 (es) 1994-11-01
JPH02306927A (ja) 1990-12-20
CN1046357A (zh) 1990-10-24
EP0392668B1 (de) 1993-08-04
CA2013879A1 (en) 1990-10-10
DE69002520D1 (de) 1993-09-09
AU629625B2 (en) 1992-10-08
US5318716A (en) 1994-06-07
BR9001623A (pt) 1991-05-07
DE69002520T2 (de) 1994-01-20
DK0392668T3 (da) 1993-09-27
CZ180390A3 (en) 1995-02-15
CN1037707C (zh) 1998-03-11
DD299377A7 (de) 1992-04-16
RU2021339C1 (ru) 1994-10-15
AR246103A1 (es) 1994-03-30
EP0392668A1 (de) 1990-10-17
ATE92542T1 (de) 1993-08-15
US5194169A (en) 1993-03-16
KR900016297A (ko) 1990-11-13
KR0168634B1 (ko) 1999-01-15
AU5312790A (en) 1990-10-11

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