| 发明名称 |
GAS FOR TOY AIR GUN AND GAS CYLINDER FOR TOY AIR GUN |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inexpensive gas for a toy air gun of which the gas pressure at the shot initial stage and the degradation of gas pressure with increase of the number of shot bullets are comparable to those of HFC 134a and having low global warming potential that is not regarded as an object of greenhouse effect gas exhaust reduction of the so-called Kyoto Protocol. <P>SOLUTION: For the composition of this gas for a toy air gun, HFC 152a (molecular formula CH<SB>3</SB>CHF<SB>2</SB>) is included as a main constituent, and a laughter gas (molecular formula N<SB>2</SB>O) less than 10 mass% is mixed therein; and its gas pressure is adjusted to 600-1,000 KPa at a room temperature. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
| 申请公布号 |
JP2006300505(A) |
申请公布日期 |
2006.11.02 |
| 申请号 |
JP20050178815 |
申请日期 |
2005.06.20 |
| 申请人 |
DAINIPPON AEROSOL KOGYO KK;SAN PROJECT:KK |
发明人 |
KOIZUMI HAJIME;HONDA TADASHI |
| 分类号 |
F41B11/682;F41B11/56;F41B11/62 |
主分类号 |
F41B11/682 |
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