发明名称 |
LIGHT STABILIZER PACKAGES FOR PARTIAL PAINT APPLICATIONS |
摘要 |
A light stabilizer package is disclosed. The light stabilizer package comprises a monomeric HALS having a pKa of no greater than 7, an ultraviolet light absorber and, optionally, a polymeric HALS having a pKa of less than 7. The light stabilizer package may be blended with a thermoplastic olefin to form a moldable light stable composition. An article comprising the moldable light stable composition may have an exterior surface that is at least partially coated. |
申请公布号 |
WO9422946(A3) |
申请公布日期 |
1994.11.24 |
申请号 |
WO1994US03152 |
申请日期 |
1994.03.23 |
申请人 |
D & S PLASTICS INTERNATIONAL |
发明人 |
LAU, EDMUND, KWOK-LEUNG;EDGE, DAVID, K. |
分类号 |
C08K5/00;C08K5/3435 |
主分类号 |
C08K5/00 |
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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