ES2100241T3 - Procedimiento de estabilizacion de cloro-fluoro-carbonos. - Google Patents

Procedimiento de estabilizacion de cloro-fluoro-carbonos.

Info

Publication number
ES2100241T3
ES2100241T3 ES91920394T ES91920394T ES2100241T3 ES 2100241 T3 ES2100241 T3 ES 2100241T3 ES 91920394 T ES91920394 T ES 91920394T ES 91920394 T ES91920394 T ES 91920394T ES 2100241 T3 ES2100241 T3 ES 2100241T3
Authority
ES
Spain
Prior art keywords
chlorofluorocarbon
composition
stabilizer
chlorine
fluorine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91920394T
Other languages
English (en)
Inventor
Robert M Sluga
Randolph H Watkins
Henry M Gajewski
Jerry D Fisher
Dennis C Berry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of ES2100241T3 publication Critical patent/ES2100241T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C11D7/266—Esters or carbonates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Epoxy Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

ESTABILIZACION DE COMPOSICIONES DE CLOROFLUOROCARBONO. SE FACILITA UN METODO DE ESTABILIZACION DE COMPOSICIONES DE CLOROFLUOROCARBONO, DE ESTE MODO. LA COMPOSICION ESTABILIZADA COMPRENDE UN CLOROFLUOROCARBONO Y UNA CANTIDAD SUFICIENTE DE UN ESTABILIZADOR EPOXIDIZADO, GENERALMENTE DE PESO MOLECULAR ALTO, QUE TIENE UN CONTENIDO EN OXIRANO SUFICIENTE PARA ESTABILIZAR EFICAZMENTE EL CLOROFLUOROCARBONO. EL ESTABILIZADOR ES, PREFERIBLEMENTE, UN ACEITE EPOXIDIZADO CON UN PESO MOLECULAR COMPRENDIDO EN LA GAMA DE 330 A 1.500 APROXIMADAMENTE Y UN CONTENIDO EN OXIRANO DE, AL MENOS, UN 4% APROXIMADAMENTE. EL METODO INCLUYE EL PASO DE ADICION DE UNA CANTIDAD SUFICIENTE DE DICHO ESTABILIZADOR A LA COMPOSICION DE CLOROFLUOROCARBONO. LA COMPOSICION DE CLOROFLUOROCARBONO COMPRENDE NORMALMENTE CLOROFLUOROMETANO, CLOROFLUOROETANO, SUS MEZCLAS O UNA SOLUCION AZEOTROPICA DE CLOROFLUOROCARBONO-ALCOHOL. TAMBIEN SE FACILITA UN METODO DE LIMPIEZA DE DIALIZADOR CONTINUO QUE UTILIZA LA COMPOSICION DE CLOROFLUOROCARBONO ESTABILIZADA.
ES91920394T 1990-10-12 1991-10-10 Procedimiento de estabilizacion de cloro-fluoro-carbonos. Expired - Lifetime ES2100241T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/596,880 US5114608A (en) 1990-10-12 1990-10-12 Method of cleaning hollow fiber components of a dialyzer with chloro fluorocarbon compositions stabilized by epoxidized fatty acid glycerides or esters

Publications (1)

Publication Number Publication Date
ES2100241T3 true ES2100241T3 (es) 1997-06-16

Family

ID=24389110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920394T Expired - Lifetime ES2100241T3 (es) 1990-10-12 1991-10-10 Procedimiento de estabilizacion de cloro-fluoro-carbonos.

Country Status (17)

Country Link
US (1) US5114608A (es)
EP (1) EP0505560B1 (es)
JP (1) JPH05504784A (es)
KR (1) KR927003780A (es)
AT (1) ATE150080T1 (es)
AU (1) AU633229B2 (es)
BR (1) BR9106185A (es)
CA (1) CA2069643C (es)
DE (1) DE69125144T2 (es)
DK (1) DK0505560T3 (es)
ES (1) ES2100241T3 (es)
IE (1) IE913620A1 (es)
MX (1) MX9101545A (es)
NO (1) NO302039B1 (es)
TW (1) TW202480B (es)
WO (1) WO1992007059A1 (es)
ZA (1) ZA918154B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199959A (en) * 1992-03-09 1993-04-06 Texaco Inc. Composition of matter for full and partial calix[8]arene encapsulation of S-triazines for thermal stability enhancement and dissolution in diesel fuel

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723332A (en) * 1970-11-27 1973-03-27 Allied Chem Stabilized perchlorofluorocarbon compositions
GB1377156A (en) * 1973-06-22 1974-12-11 Isc Chemicals Ltd Solvent mixtures
GB1534734A (en) * 1977-09-16 1978-12-06 Isc Chem Ltd Solvent mixtures
GB2014601B (en) * 1978-02-20 1982-07-21 Ici Ltd Stabilised 111-trichloroethane
DE2964092D1 (en) * 1978-07-27 1982-12-30 Ici Plc Stabilisation of chlorinated aliphatic hydrocarbons
DE3062283D1 (en) * 1979-08-07 1983-04-14 Ici Plc Solvent composition, method of inhibiting the decomposition of 1,1,1-trichloroethane and method of degreasing articles
JPS57124664A (en) * 1981-01-28 1982-08-03 Hitachi Ltd Absorbing liquid for absorption type refrigerating machine
DE3132720A1 (de) * 1981-08-19 1983-03-03 Jan-Erik Dr. 4052 Basel Sigdell Reinigung von hohlfasern
DE3361818D1 (en) * 1982-03-18 1986-02-27 Ici Plc Cleaning compositions
US4704225A (en) * 1986-05-01 1987-11-03 Stoufer Wilmer B Cleaning composition of terpene hydrocarbon and a coconut oil fatty acid alkanolamide having water dispersed therein
JPS62295192A (ja) * 1986-05-19 1987-12-22 Sanyo Electric Co Ltd 光学文字画像読取装置
US4715900A (en) * 1987-01-08 1987-12-29 E. I. Du Pont De Nemours And Company Azeotropic compositions of trichlorotrifluoroethane, dichlorodifluoroethane and methanol/ethanol
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable
US4767561A (en) * 1987-09-23 1988-08-30 E. I. Du Pont De Nemours And Company Azeotrope or azeotrope-like composition of trichlorotrifluoroethane, methanol and 1,2-dichloroethylene
JPH01165698A (ja) * 1987-12-22 1989-06-29 Daikin Ind Ltd 共沸溶剤組成物
JPH01188599A (ja) * 1988-01-22 1989-07-27 Daikin Ind Ltd 共沸溶剤組成物
US4803009A (en) * 1988-02-02 1989-02-07 E. I. Du Pont De Nemours And Company Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol and 1,2-dichloroethylene
JPH01221333A (ja) * 1988-03-01 1989-09-04 Asahi Glass Co Ltd 共沸組成物の安定化方法
US4842764A (en) * 1988-05-03 1989-06-27 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and methanol
US4804493A (en) * 1988-05-24 1989-02-14 E. I. Du Pont De Nemours And Company Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane and trans-1,2-dichloroethylene
US4836947A (en) * 1988-06-09 1989-06-06 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and ethanol
US4863630A (en) * 1989-03-29 1989-09-05 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol
US4894176A (en) * 1988-12-27 1990-01-16 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol
US5035831A (en) * 1989-10-06 1991-07-30 Allied-Signal Inc. Azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane, nitromethane, 1,2-dichloroethylene, and ethanol or isopropanol
WO1991014020A2 (en) * 1990-03-14 1991-09-19 Allied-Signal Inc. Stabilized azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, nitromethane, and methanol or ethanol

Also Published As

Publication number Publication date
EP0505560A1 (en) 1992-09-30
IE913620A1 (en) 1992-04-22
WO1992007059A1 (en) 1992-04-30
EP0505560B1 (en) 1997-03-12
MX9101545A (es) 1992-06-05
TW202480B (es) 1993-03-21
BR9106185A (pt) 1993-03-16
ZA918154B (en) 1992-07-29
NO302039B1 (no) 1998-01-12
AU8948891A (en) 1992-05-20
US5114608A (en) 1992-05-19
DE69125144T2 (de) 1997-09-25
NO922303D0 (no) 1992-06-11
CA2069643C (en) 1996-04-09
DK0505560T3 (da) 1997-07-28
AU633229B2 (en) 1993-01-21
KR927003780A (ko) 1992-12-18
JPH05504784A (ja) 1993-07-22
DE69125144D1 (de) 1997-04-17
ATE150080T1 (de) 1997-03-15
NO922303L (no) 1992-06-11

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