ATE139519T1 - Stabilisiertes 141b - Google Patents

Stabilisiertes 141b

Info

Publication number
ATE139519T1
ATE139519T1 AT92116131T AT92116131T ATE139519T1 AT E139519 T1 ATE139519 T1 AT E139519T1 AT 92116131 T AT92116131 T AT 92116131T AT 92116131 T AT92116131 T AT 92116131T AT E139519 T1 ATE139519 T1 AT E139519T1
Authority
AT
Austria
Prior art keywords
stabilized
nitromethane
methylstyrene
alpha
compositions
Prior art date
Application number
AT92116131T
Other languages
English (en)
Inventor
Richard Mcmaster Crooker
Maher Yousef Elsheikh
Original Assignee
Atochem North America Elf
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 North America Elf filed Critical Atochem North America Elf
Application granted granted Critical
Publication of ATE139519T1 publication Critical patent/ATE139519T1/de

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
    • 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
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT92116131T 1991-10-09 1992-09-21 Stabilisiertes 141b ATE139519T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77348191A 1991-10-09 1991-10-09

Publications (1)

Publication Number Publication Date
ATE139519T1 true ATE139519T1 (de) 1996-07-15

Family

ID=25098433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92116131T ATE139519T1 (de) 1991-10-09 1992-09-21 Stabilisiertes 141b

Country Status (4)

Country Link
EP (1) EP0539719B1 (de)
JP (1) JP2710090B2 (de)
AT (1) ATE139519T1 (de)
CA (1) CA2077605C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007889A3 (fr) * 1993-12-27 1995-11-14 Solvay Compositions stabilisees comprenant du 1,1-dichloro-1-fluoroethane et utilisation de celles-ci comme agents gonflants dans des premelanges destines a la preparation de mousses de polyurethane.
FR2755437B1 (fr) * 1996-11-04 1998-12-24 Atochem Elf Sa Procede de stabilisation de pentafluorethane
WO2008027518A2 (en) 2006-09-01 2008-03-06 E. I. Du Pont De Nemours And Company Ascorbic acid, terephthalate, or nitromethane stabilizers for fluoroolefins
JP6134470B2 (ja) 2008-03-07 2017-05-24 アーケマ・インコーポレイテッド クロロ−３，３，３−トリフルオロプロペンによる安定した処方系

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450829A (en) * 1987-08-21 1989-02-27 Asahi Glass Co Ltd Method for stabilizing hydrogen-containing flon
JPH01128943A (ja) * 1987-11-13 1989-05-22 Asahi Glass Co Ltd 水素含有フロンを安定化する方法
JPH01128944A (ja) * 1987-11-13 1989-05-22 Asahi Glass Co Ltd 水素含有フロンを安定化する方法
EP0394992A3 (de) * 1989-04-27 1991-01-09 Daikin Industries, Limited Lösungsmittelzusammensetzung
JPH02286795A (ja) * 1989-04-27 1990-11-26 Daikin Ind Ltd 混合溶剤組成物
CA2026865A1 (en) * 1989-10-05 1991-04-06 Robert A. Gorski Stabilized azeotrope-like compositions of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane
JP2582447B2 (ja) * 1989-12-26 1997-02-19 三菱重工業株式会社 冷暖房装置における負荷予測装置
US5039442A (en) * 1990-06-05 1991-08-13 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichloromethane and optionally alkanol
WO1992010453A1 (en) * 1990-12-14 1992-06-25 Allied-Signal Inc. Stabilized 1,1-dichloro-1-fluoroethane
JPH04291925A (ja) * 1991-03-20 1992-10-16 Fujitsu Ltd 半導体装置の製造方法

Also Published As

Publication number Publication date
EP0539719B1 (de) 1996-06-19
JPH05213796A (ja) 1993-08-24
CA2077605C (en) 1999-04-20
CA2077605A1 (en) 1993-04-10
JP2710090B2 (ja) 1998-02-10
EP0539719A1 (de) 1993-05-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee