Title:
消火方法および携帯用消火器
Document Type and Number:
Japanese Patent JP3558629
Kind Code:
B2
Abstract:
A process for extinguishing, preventing and/or controlling fires using a composition containing partially fluorinated ethanes is disclosed. CF3-CHF2; CHF2-CHF2 and/or CF3CH2F can be used in volume percentages with air as high as 80% without adversely affecting mammalian habitation, with no effect on the ozone in the stratosphere and with little effect on the global warming process.
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Inventors:
Daughty, Alfred Paul
Fernandez, Richard Edward
Moore, Daniel Watt
Fernandez, Richard Edward
Moore, Daniel Watt
Application Number:
JP51496690A
Publication Date:
August 25, 2004
Filing Date:
October 03, 1990
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
A62C2/00; A62D1/02; A62C3/00; A62D1/00; (IPC1-7): A62D1/02
Domestic Patent References:
| JP1115999A | ||||
| JP5259997A | ||||
| JP54109077A |
Foreign References:
| US3715438 | ||||
| US1926395 |
Other References:
Bull.Soc.Chim.,vol.97,No.11/12,1988,P.1011
久保田一男著、「フロン規制の現状と対策(1)」月刊誌バルカーレビュー、日本バルカー工業株式会社、平成元年3月15日、第33巻第3号(通巻361号)、第1~8頁
久保田一男著、「フロン規制の現状と対策(1)」月刊誌バルカーレビュー、日本バルカー工業株式会社、平成元年3月15日、第33巻第3号(通巻361号)、第1~8頁
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Denichi Hashimoto
Kazuo Abe
Denichi Hashimoto