基本信息:
- 专利标题： ALKYLPHENOL FREE - LIQUID POLYMERIC PHOSPHITE POLYMER STABILIZERS
- 专利标题（中）：亚磷酸盐自由 - 液体聚合物磷酸酯聚合物稳定剂
- 申请号：PCT/US2010/053207 申请日：2010-10-19
- 公开(公告)号：WO2011102861A1 公开(公告)日：2011-08-25
- 发明人： JAKUPCA, Michael , LANCE, Jacob, M. , STEVENSON, Donald
- 申请人： DOVER CHEMICAL CORPORATION , JAKUPCA, Michael , LANCE, Jacob, M. , STEVENSON, Donald
- 申请人地址： 3676 Davis Road Dover, Ohio 44622-9771 US
- 专利权人： DOVER CHEMICAL CORPORATION,JAKUPCA, Michael,LANCE, Jacob, M.,STEVENSON, Donald
- 当前专利权人： DOVER CHEMICAL CORPORATION,JAKUPCA, Michael,LANCE, Jacob, M.,STEVENSON, Donald
- 当前专利权人地址： 3676 Davis Road Dover, Ohio 44622-9771 US
- 代理机构： WAGNER, Louis, F. et al.
- 优先权： US60/306,014 20100219
- 主分类号： C08K5/51
- IPC分类号： C08K5/51
摘要：
An alkylphenol-free liquid polymeric phosphite is described of Structure (IV), wherein each R 1 , R 2 , R 3 and R 4 can be the same or different and independently selected from the group consisting of C 1-20 alkyl, C 3-22 alkenyl, C 6-40 cycloalkyl, C 7-40 cycloalkylene, C 1-20 methoxy alkyl glycol ethers, C 1-20 alkyl glycol ethers, and or Y-OH; Y is selected from the group consisting of C 2-40 alkylene, C 2-40 alkyl lactone, -R 7 -N(R 8 )-R 9 -, wherein R 7 , R 8 and R 9 are independently selected from the group previously defined for R 1 , R 2 , R 3 and R 4 , now further including H; m is an integral value ranging from 2 to 100 inclusive; and x is an integral value ranging from 1 to 1,000. The alkylphenol-free liquid polymeric phosphite is useful in reducing phosphite migration within polymers.
摘要（中）：
描述了不含烷基酚的液体聚合亚磷酸酯结构（IV），其中每个R 1，R 2，R 3和R 4可以相同或不同，并且独立地选自C 1-20烷基，C 3-20烯基， 40环烷基，C7-40亚环烷基，C1-20甲氧基烷基乙二醇醚，C 1-20烷基二醇醚和/或Y-OH; Y选自C2-40亚烷基，C2-40烷基内酯，-R7-N（R8）-R9-，其中R7，R8和R9独立地选自对R1，R2，R3定义的基团 和R4，现在还包括H; m为2〜100的整数值; x是从1到1,000的整数值。 不含烷基酚的液体聚合亚磷酸酯可用于降低聚合物内的亚磷酸盐迁移。