[EN] ANTHRAQUINONE DIOXIMES AND USES THEREOF<br/>[FR] DIOXIMES D'ANTHRAQUINONE ET LEURS UTILISATIONS
申请人:AVALON PHARMACEUTICALS
公开号:WO2010059142A1
公开(公告)日:2010-05-27
Anthraquinone dioximes and their derivatives are disclosed for use in treatment of diseases, especially cancer, such as colon and colorectal cancer. Methods of preparing such derivatives are also presented. Compositions of these compounds, as well as metabolites of said compounds and their use in gene modulation are also described.
Thermoplastic compositions comprising blends of styrene-acrylonitrile resin and nitrile rubber, and a process for their production
申请人:MONSANTO COMPANY
公开号:EP0004776A2
公开(公告)日:1979-10-17
Thermoplastic compositions comprise blends of 25 to 65 parts by weight of thermoplastic SAN resin and 75 to 35 parts by weight of a nitrile rubber per 100 total parts by weight of resin and rubber, in which the rubber is present as a dispersion of particles of the rubber in a matrix of the SAN resin. the rubber having a toluene-insoluble gel content of at least 85%. Preferred compositions having both thermoplastic and elastomeric properties comprise a blend of 25 to 40 parts by weight of SAN resin and 75 to 60 parts by weight of nitrile rubber. A preferred process for the production of compositions of the invention comprises continuous mastication of a blend of SAN resin and nitrile rubber with curative for the rubber at curing temperature until the required extent of cross-linking of the rubber is attained.
热塑性组合物包括以每 100 份树脂和橡胶总重量计,25 至 65 份热塑性 SAN 树脂和 75 至 35 份丁腈橡胶的混合物,其中橡胶以橡胶颗粒分散在 SAN 树脂基体中的形式存在,橡胶的甲苯不溶胶含量至少为 85%。具有热塑性和弹性两种特性的优选组合物包括 25 至 40 份(按重量计)SAN 树脂和 75 至 60 份(按重量计)丁腈橡胶的混合物。生产本发明组合物的优选工艺包括在硫化温度下用橡胶用硫化剂连续咀嚼 SAN 树脂和丁腈橡胶的混合物,直到橡胶达到所需的交联程度。