发明名称 |
FOTOBRANQUEADORES DE TONALIDADE CROMATICA BAIXA |
摘要 |
Low hue photobleaching compositions comprising organosilicon(IV) phthalocyanine and naphthalocyanines having Q-band absorption maxima at wavelengths greater than 660 nm and increased triplet state yields whereby production of singlet oxygen is increased. Use of Si4+ phthalocyanine and naphthalocyanines compounds in photobleaching compositions allows for formulation of low hue laundry compositions, bleach compositions, and hard surface cleaners. |
申请公布号 |
PT851898(E) |
申请公布日期 |
2002.03.28 |
申请号 |
PT19960924589T |
申请日期 |
1996.07.18 |
申请人 |
PROCTER & GAMBLE COMPANY, THE |
发明人 |
ALAN DAVID WILLEY |
分类号 |
C11D1/72;C07D487/22;C07F7/10;C09B47/00;C09B47/04;C09B47/08;C11D3/00;C11D3/28;C11D3/39;C11D3/395;C11D3/40;D06L3/12 |
主分类号 |
C11D1/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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