发明授权
- 专利标题: Photoflash particle mixture
- 专利标题(中): 闪光颗粒混合物
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申请号: US769338申请日: 1996-12-19
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公开(公告)号: US5821451A公开(公告)日: 1998-10-13
- 发明人: Stanley W. Stephenson , Kimon Papadopoulos
- 申请人: Stanley W. Stephenson , Kimon Papadopoulos
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: NY Rochester
- 主分类号: C06B33/06
- IPC分类号: C06B33/06 ; F21K5/08 ; C06B45/02 ; F23Q3/00
摘要:
The invention relates to a photoflash mixture comprising a mixture of particles of zirconia and at least one oxidizer, wherein said zirconia particles comprise a mixture of smaller particles between about 2 and 10 .mu.m diameter, and larger particles between about 20 and 30 .mu.m average diameter.
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