ATE154054T1 - Stabilisiertes 1,1-dichloro-1-fluoroäthan - Google Patents

Stabilisiertes 1,1-dichloro-1-fluoroäthan

Info

Publication number: ATE154054T1
Authority: AT; Austria
Prior art keywords: stabilized; fluoroethane; dichloro; butylbenzoquinone; diethylhydroxylamine
Prior art date: 1991-10-09

Application number

AT92114129T

Other languages

English (en)

Inventor

Richard Mcmaster Crooker

Maher Yousef Elsheikh

Robert Bonner Hager

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.)

1991-10-09

Filing date

1992-08-19

Publication date

1997-06-15

1992-08-19 Application filed by Atochem North America Elf filed Critical Atochem North America Elf

1997-06-15 Application granted granted Critical

1997-06-15 Publication of ATE154054T1 publication Critical patent/ATE154054T1/de

Links

FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 title 1
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 2
229940005561 1,4-benzoquinone Drugs 0.000 abstract 1
RDQSIADLBQFVMY-UHFFFAOYSA-N 2,6-Di-tert-butylbenzoquinone Chemical compound CC(C)(C)C1=CC(=O)C=C(C(C)(C)C)C1=O RDQSIADLBQFVMY-UHFFFAOYSA-N 0.000 abstract 1
239000004604 Blowing Agent Substances 0.000 abstract 1
229920001174 Diethylhydroxylamine Polymers 0.000 abstract 1
FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 abstract 1

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)
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)

AT92114129T 1991-10-09 1992-08-19 Stabilisiertes 1,1-dichloro-1-fluoroäthan ATE154054T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/773,479 US5169996A (en)	1991-10-09	1991-10-09	Stabilized 141b

Publications (1)

Publication Number	Publication Date
ATE154054T1 true ATE154054T1 (de)	1997-06-15

Family

ID=25098423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92114129T ATE154054T1 (de)	1991-10-09	1992-08-19	Stabilisiertes 1,1-dichloro-1-fluoroäthan

Country Status (5)

Country	Link
US (1)	US5169996A (de)
EP (1)	EP0540840B1 (de)
JP (1)	JP2646316B2 (de)
AT (1)	ATE154054T1 (de)
CA (1)	CA2076694A1 (de)

Families Citing this family (7)

* 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
US5169995A (en) *	1991-10-09	1992-12-08	Elf Atochem North America, Inc.	Inhibited 141b
BE1006188A5 (fr) *	1992-09-29	1994-06-07	Solvay	Compositions stabilisees comprenant des hydrofluoroalcanes, premelanges destines a la preparation de mousses polymeriques et mousses polymeriques obtenues par leur mise en oeuvre.
US7259220B1 (en) *	2006-07-13	2007-08-21	General Electric Company	Selective hydrosilylation method
JP2013510869A (ja) *	2009-11-16	2013-03-28	アーケマ・インコーポレイテッド	クロロオレフィンを精製および安定化させるための方法
CA2829486C (en) *	2011-03-11	2019-03-26	Arkema Inc.	Improved stability of polyurethane polyol blends containing halogenated olefin blowing agent
ES2940562T3 (es)	2013-03-13	2023-05-09	Arkema Inc	Métodos para purificar y estabilizar hidrofluoroolefinas e hidroclorofluoroolefinas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1010733B (de) *	1955-04-13	1957-06-19	Hoechst Ag	Stabilisatoren fuer Polymerisate bzw. Mischpolymerisate des Trifluorchloraethylens
DE2127502A1 (de) *	1971-06-03	1972-12-28	Bayer	Verfahren zur Herstellung von gegebenenfalls zellförmigen Isocyanuratgruppen aufweisenden Kunststoffen
JPS5395903A (en) *	1977-01-28	1978-08-22	Central Glass Co Ltd	Stabilization of lower aliphatic fluorochlorohydrocarbons
JPS5852967B2 (ja) *	1981-09-17	1983-11-26	東海電化工業株式会社	メチルクロロホルムの安定化法
EP0268906A3 (de) *	1986-11-26	1988-12-07	The Dow Chemical Company	Verträglich gemachte Mischungen von alpha-omega-Alkylenglykolen und Polyetherpolyolen und Verfahren zu ihrer Herstellung
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
US5169995A (en) *	1991-10-09	1992-12-08	Elf Atochem North America, Inc.	Inhibited 141b

1991
- 1991-10-09 US US07/773,479 patent/US5169996A/en not_active Expired - Fee Related
1992
- 1992-08-19 AT AT92114129T patent/ATE154054T1/de not_active IP Right Cessation
- 1992-08-19 EP EP92114129A patent/EP0540840B1/de not_active Expired - Lifetime
- 1992-08-24 CA CA002076694A patent/CA2076694A1/en not_active Abandoned
- 1992-09-03 JP JP4258852A patent/JP2646316B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0540840A1 (de)	1993-05-12
JPH05213794A (ja)	1993-08-24
EP0540840B1 (de)	1997-06-04
US5169996A (en)	1992-12-08
JP2646316B2 (ja)	1997-08-27
CA2076694A1 (en)	1993-04-10

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Legal Events

Date	Code	Title
1997-11-15	UEP	Publication of translation of european patent specification
2001-07-15	EEFA	Change of the company name
2002-05-15	REN	Ceased due to non-payment of the annual fee