IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0530379
(1995-10-12)
|
| 우선권정보 |
JP-0018209 (1994-02-15) |
| 국제출원번호 |
PCT/JP95/00192
(1995-02-10)
|
| §371/§102 date |
19951012
(19951012)
|
| 국제공개번호 |
WO-9521805
(1995-08-17)
|
|
발명자
/ 주소 |
|
| 출원인 / 주소 |
- Otsuka Kagaku Kabushiki Kaisha, JPX
|
| 대리인 / 주소 |
Armstrong, Westerman, Hattori, McLeland & Naughton
|
| 인용정보 |
피인용 횟수 :
13 인용 특허 :
16 |
초록
▼
The gas generating composition of the invention contains an oxide-based catalyst comprising at least two members selected from the elements of Groups I, IV, V, VI, VII and VIII in the periodic table in addition to the nitrogen-containing organic compound and the oxygen-containing inorganic oxidizing
The gas generating composition of the invention contains an oxide-based catalyst comprising at least two members selected from the elements of Groups I, IV, V, VI, VII and VIII in the periodic table in addition to the nitrogen-containing organic compound and the oxygen-containing inorganic oxidizing agent both essentially incorporated in the gas generating composition. The invention also provides a process for molding a gas generating composition, the process comprising the steps of adding 5 to 20% by weight of water to a gas generating composition essentially containing a nitrogen-containing organic compound and an oxyhalogen acid salt and further containing an oxide-based catalyst to give a wet mixture, granulating the wet mixture into wet granules, drying the wet granules to provide a discrete preparation and compression-molding the discrete preparation.
대표청구항
▼
[ What we claim is:] [1.] A gas generating composition consisting essentially of an azodicarbonamide, an oxygen-containing inorganic oxidizing agent, and an oxide-based catalyst consisting essentially of at least one member selected from the group consisting of Co, Li, Na, K, Rb, Cs, Ag, Cu, Sn, Pb,
[ What we claim is:] [1.] A gas generating composition consisting essentially of an azodicarbonamide, an oxygen-containing inorganic oxidizing agent, and an oxide-based catalyst consisting essentially of at least one member selected from the group consisting of Co, Li, Na, K, Rb, Cs, Ag, Cu, Sn, Pb, V, As, Sb, Bi, Fe and Ni salts of molybdic acid, chromic acid and tungstic acid, the amount of the oxidizing agent being at least the stoichiometric amount necessary for oxidizing the azodicarbonamide.
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