ATE133645T1 - Inhibierte 141b - Google Patents

Inhibierte 141b

Info

Publication number
ATE133645T1
ATE133645T1 AT92116132T AT92116132T ATE133645T1 AT E133645 T1 ATE133645 T1 AT E133645T1 AT 92116132 T AT92116132 T AT 92116132T AT 92116132 T AT92116132 T AT 92116132T AT E133645 T1 ATE133645 T1 AT E133645T1
Authority
AT
Austria
Prior art keywords
inhibited
methylstyrene
alpha
additives
storage
Prior art date
Application number
AT92116132T
Other languages
English (en)
Inventor
Richard Mcmaster Crooker
Maher Yousef Elsheikh
James Peter Lavelle
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 ATE133645T1 publication Critical patent/ATE133645T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Surgical Instruments (AREA)
  • Vending Machines For Individual Products (AREA)
  • Amplifiers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT92116132T 1991-10-09 1992-09-21 Inhibierte 141b ATE133645T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/773,480 US5169995A (en) 1991-10-09 1991-10-09 Inhibited 141b

Publications (1)

Publication Number Publication Date
ATE133645T1 true ATE133645T1 (de) 1996-02-15

Family

ID=25098427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92116132T ATE133645T1 (de) 1991-10-09 1992-09-21 Inhibierte 141b

Country Status (6)

Country Link
US (1) US5169995A (de)
EP (1) EP0539720B1 (de)
JP (1) JP2710092B2 (de)
AT (1) ATE133645T1 (de)
CA (1) CA2077606C (de)
DE (1) DE69208016T2 (de)

Families Citing this family (10)

* 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
US5169996A (en) * 1991-10-09 1992-12-08 Elf Atochem North America, Inc. Stabilized 141b
FR2682377A1 (fr) * 1991-10-11 1993-04-16 Atochem Stabilisation du 1,1-dichloro-1-fluoroethane.
FR2689885B1 (fr) * 1992-04-14 1994-10-21 Atochem North America Elf Procédé pour inhiber la décomposition du 1,1-dichloro-1-fluoréthane.
US5656137A (en) * 1994-03-25 1997-08-12 Elf Atochem North America, Inc. F141B crude stabilization
JPH08126617A (ja) * 1994-09-08 1996-05-21 Fujitsu Ltd 在宅ケアシステム、センタ端末および患者端末
FR2755437B1 (fr) * 1996-11-04 1998-12-24 Atochem Elf Sa Procede de stabilisation de pentafluorethane
JP5664545B2 (ja) 2009-02-26 2015-02-04 宇部興産株式会社 水性ポリウレタン樹脂分散体及びその製造方法
US9206097B2 (en) * 2009-11-16 2015-12-08 Arkema Inc. Method to purify and stabilize chloroolefins
PL2970059T3 (pl) * 2013-03-13 2023-04-24 Arkema, Inc. Sposoby oczyszczania i stabilizowania hydrofluoroolefin i hydrochlorofluoroolefin

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364588A (en) * 1943-04-19 1944-12-05 Shell Dev Stabilization of halobutenes
JPS6450829A (en) * 1987-08-21 1989-02-27 Asahi Glass Co Ltd Method for stabilizing hydrogen-containing flon
JPS6456631A (en) * 1987-08-28 1989-03-03 Asahi Glass Co Ltd Stabilization of hydrogen-containing flon
JPS6456630A (en) * 1987-08-28 1989-03-03 Asahi Glass Co Ltd Stabilization of hydrogen-containing flon
US4948474A (en) * 1987-09-18 1990-08-14 Pennsylvania Research Corporation Copper electroplating solutions and methods
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
JPH01128945A (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
JPH01132539A (ja) * 1987-11-18 1989-05-25 Asahi Glass Co Ltd 共沸組成物の安定化方法
JPH01268650A (ja) * 1988-04-19 1989-10-26 Asahi Glass Co Ltd テトラクロロジフルオロエタン系溶剤組成物
JP2717090B2 (ja) * 1989-02-02 1998-02-18 旭硝子株式会社 含水素塩化弗化プロパン類の安定化方法
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
US4950816A (en) * 1989-12-15 1990-08-21 Allied-Signal Inc. Purification of 1,1-dichloro-1-fluoroethane
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
JPH04260594A (ja) * 1991-02-18 1992-09-16 Toshiba Corp エスカレータのハンドレール駆動装置
US5169996A (en) * 1991-10-09 1992-12-08 Elf Atochem North America, Inc. Stabilized 141b
US5135680A (en) * 1991-10-09 1992-08-04 Elf Atochem North America, Inc. Stabilized 14 lb

Also Published As

Publication number Publication date
JP2710092B2 (ja) 1998-02-10
DE69208016D1 (de) 1996-03-14
US5169995A (en) 1992-12-08
CA2077606A1 (en) 1993-04-10
EP0539720A1 (de) 1993-05-05
JPH05201895A (ja) 1993-08-10
CA2077606C (en) 1999-04-06
EP0539720B1 (de) 1996-01-31
DE69208016T2 (de) 1996-05-30

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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