Compositions for positive heat sensitive lithographic pringting plates
    12.
    发明申请
    Compositions for positive heat sensitive lithographic pringting plates 失效
    正热敏平版印刷板的组成

    公开(公告)号:US20050181298A1

    公开(公告)日:2005-08-18

    申请号:US10508277

    申请日:2003-03-18

    摘要: The invention relates to a composition for positive heat sensitive CTP lithographic printing plates comprising a phenolic resin and an IR absorber characterized by the fact that it contains from 1 to 30% w/w of an organic oxygenated phosphorous compound chosen from the group of general formula (I): wherein R1, R2, R3 are independently: C3-C12 linear or branched alkyl; phenyl or heteroaryl eventually substituted with R4, wherein R4 is halogen, C1-C12 linear or branched alkyl, C1-C12 linear or branched alkoxyl; OR5 wherein R5 is C3-C12 linear or branched alkyl, phenyl or heteroaryl eventually substituted with R4, wherein R4 is halogen, C1-C12 linear or branched alkyl, C1-C12 linear or branched alkoxyl.

    摘要翻译: 本发明涉及一种用于阳性热敏CTP平版印刷版的组合物,其包含酚醛树脂和IR吸收剂,其特征在于其含有1至30%(重量)的有机氧化磷化合物,其选自通式 (I)化合物:其中R 1,R 2,R 3,R 3独立地是C 3 -C 直链或支链烷基; 最后被R 4取代的苯基或杂芳基,其中R 4是卤素,C 1 -C 12直链或 支链烷基,C 1 -C 12直链或支链烷氧基; 或其中R 5是C 3 -C 12直链或支链烷基,苯基或杂芳基,最后被 R 4,其中R 4是卤素,C 1 -C 12直链或支链烷基,C C 1 -C 12直链或支链烷氧基。

    Liquid Thickeners for Aqueous Systems
    20.
    发明申请
    Liquid Thickeners for Aqueous Systems 审中-公开
    液体增稠剂用于水系统

    公开(公告)号:US20090209659A1

    公开(公告)日:2009-08-20

    申请号:US12091508

    申请日:2006-10-23

    摘要: Liquid thickener for aqueous systems containing, as viscosity suppressing agent, from 5 to 40% wt of ethoxylated mono- and/or di-glycerides of carboxylic acids having from 6 to 18 carbon atoms, from 15 to 40% wt of a polyurethane associative thickener, obtained from the reaction of at least one organic polyisocyanate, at least one water soluble polyether diol and at least one hydrophobic capping agent containing from 10 to 24 carbon atoms, from 20 to 80% wt of water, and which is devoid of organic solvents, volatile organic compounds and other viscosity suppressing agents.

    摘要翻译: 含有6至18个碳原子的羧酸的乙氧基化单 - 和/或二 - 甘油酯,15-40重量%的聚氨酯缔合增稠剂作为粘度抑制剂的含水体系的液体增稠剂 由至少一种有机聚异氰酸酯,至少一种水溶性聚醚二醇和至少一种含10-24个碳原子的疏水性封端剂,20-80%重量的水和没有有机溶剂的反应得到 挥发性有机化合物等粘度抑制剂。