公开(公告)号：WO2006014428A1

公开(公告)日：2006-02-09

申请号：PCT/US2005/023832

申请日：2005-07-01

Applicant: U.S. BORAX INC. ,  MANNING, Mark, J. ,  GNATOWSKI, Marek, J. ,  MAH, Christine ,  STEVENS, Cecilia, L.

Inventor： MANNING, Mark, J. ,  GNATOWSKI, Marek, J. ,  MAH, Christine ,  STEVENS, Cecilia, L.

IPC: C08K3/38 ,  C08K5/3495

CPC classification number: C08K5/34 ,  C08K3/38 ,  C08K5/005 ,  C08L23/02

Abstract: The addition of zinc borate alone or together with a hindered amine light stabilizer and ultra-violet light absorber to organic materials such as thermoplastic polyolefin resin, as is common in wood-plastic composites, provides a substantial reduction in the ultra-violet light degradation of the resin in comparison with similar materials made without zinc borate. This could provide substantial improvements in the long term durability of wood-plastic composites and other organic materials which are used in exterior environments and subject to ultra-violet exposure from the sun.

Abstract translation: 单独或与受阻胺光稳定剂和紫外光吸收剂一起添加硼酸锌与木塑复合材料中常见的有机材料如热塑性聚烯烃树脂相比，可大大降低紫外光降解 该树脂与不含硼酸锌的类似材料相比较。 这可以大大改善木塑复合材料和其他有机材料的长期耐久性，这些有机材料用于外部环境并受到紫外线暴晒。

公开(公告)号：EP1781730A1

公开(公告)日：2007-05-09

申请号：EP05768695.8

申请日：2005-07-01

Applicant: U.S. BORAX INC.

Inventor： MANNING, Mark, J. ,  GNATOWSKI, Marek, J. ,  MAH, Christine ,  STEVENS, Cecilia, L.

IPC: C08K3/38 ,  C08K5/3495

CPC classification number: C08K5/34 ,  C08K3/38 ,  C08K5/005 ,  C08L23/02

Abstract: The addition of zinc borate alone or together with a hindered amine light stabilizer and ultra-violet light absorber to organic materials such as thermoplastic polyolefin resin, as is common in wood-plastic composites, provides a substantial reduction in the ultra-violet light degradation of the resin in comparison with similar materials made without zinc borate. This could provide substantial improvements in the long term durability of wood-plastic composites and other organic materials which are used in exterior environments and subject to ultra-violet exposure from the sun.