RU98121704A - DECAFTORPENTANE COMPOSITIONS - Google Patents

DECAFTORPENTANE COMPOSITIONS

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Publication number
RU98121704A
RU98121704A RU98121704/04A RU98121704A RU98121704A RU 98121704 A RU98121704 A RU 98121704A RU 98121704/04 A RU98121704/04 A RU 98121704/04A RU 98121704 A RU98121704 A RU 98121704A RU 98121704 A RU98121704 A RU 98121704A
Authority
RU
Russia
Prior art keywords
decafluoropentane
dichloroethylene
cyclopentane
trans
consisting essentially
Prior art date
Application number
RU98121704/04A
Other languages
Russian (ru)
Inventor
Абид Назарали Мерчант
Барбара Хэвиленд Майнор
Шоеб Акберали Мойади
Original Assignee
Е.И.Дюпон Де Немур Энд Компани
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 Е.И.Дюпон Де Немур Энд Компани filed Critical Е.И.Дюпон Де Немур Энд Компани
Publication of RU98121704A publication Critical patent/RU98121704A/en

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Claims (8)

1. Композиция, содержащая эффективные количества 1,1,1,2,3,4,4,5,5,5-декафторпентана, транс-1,2-дихлорэтилена и циклопентана для образования азеотропной или азеотропно-подобной композиции при по существу атмосферном давлении.1. Composition containing effective amounts of 1,1,1,2,3,4,4,5,5,5-decafluoropentane, trans-1,2-dichloroethylene and cyclopentane to form an azeotropic or azeotropic-like composition at substantially atmospheric pressure. 2. Композиция по п. 1, состоящая по существу из 35-75 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 10-50 мас.% транс-1,2-дихлорэтилена и 5-25 мас.% циклопентана. 2. The composition according to claim 1, consisting essentially of 35-75 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 10-50 wt.% Trans-1, 2-dichloroethylene and 5-25 wt.% Cyclopentane. 3. Композиция по п. 1, состоящая по существу из 40-70 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 15-45 мас.% транс-1,2-дихлорэтилена и 10-20 мас.% циклопентана. 3. The composition according to claim 1, consisting essentially of 40-70 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 15-45 wt.% Trans-1, 2-dichloroethylene and 10-20 wt.% Cyclopentane. 4. Композиция по п. 1, состоящая по существу из 62,9 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 19,9 мас. % транс-1,2-дихлорэтилена и 17,2 мас.% циклопентана. 4. The composition according to p. 1, consisting essentially of 62.9 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 19.9 wt. % trans-1,2-dichloroethylene and 17.2 wt.% cyclopentane. 5. Композиция по п. 1, дополнительно содержащая метанол. 5. The composition of claim 1, further comprising methanol. 6. Композиция по п. 5, состоящая по существу из 40-70 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 15-35 мас. % транс-1,2-дихлорэтилена, 5-25 мас.% циклопентана и 1-10 мас.% метанола. 6. The composition according to p. 5, consisting essentially of 40-70 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 15-35 wt. % trans-1,2-dichloroethylene, 5-25 wt.% cyclopentane and 1-10 wt.% methanol. 7. Композиция по п. 5, состоящая по существу из 45-65 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 20-30 мас. % транс-1,2-дихлорэтилена, 10-20 мас.% циклопентана и 2-8 мас.% метанола. 7. The composition according to p. 5, consisting essentially of 45-65 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 20-30 wt. % trans-1,2-dichloroethylene, 10-20 wt.% cyclopentane and 2-8 wt.% methanol. 8. Композиция по п. 5, состоящая по существу из 57,7 мас.% 1,1,1,2,3,4,4,5,5,5-декафторпентана, 22,1 мас. % транс-1,2-дихлорэтилена, 16,0 мас.% циклопентана и 4,2 мас.% метанола. 8. The composition according to p. 5, consisting essentially of 57.7 wt.% 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 22.1 wt. % trans-1,2-dichloroethylene, 16.0 wt.% cyclopentane and 4.2 wt.% methanol.
RU98121704/04A 1996-04-29 1997-04-15 DECAFTORPENTANE COMPOSITIONS RU98121704A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60/016,481 1996-04-29
US08/808,767 1997-03-03
US08/831,171 1997-04-02

Publications (1)

Publication Number Publication Date
RU98121704A true RU98121704A (en) 2000-11-20

Family

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