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    • 3. 发明授权
    • Thermosetting composition
    • 热固性组合物
    • US08003750B2
    • 2011-08-23
    • US12525921
    • 2008-01-31
    • Frans Setiabudi
    • Frans Setiabudi
    • C08G65/38C08G63/00
    • C08L61/34C08L79/02C08L2666/20C08L2666/16
    • A thermosetting composition comprising (a) 97.9 to 40 percent by weight of at least one bis(dihydrobenzoxazine) prepared by the reaction of an unsubstituted or substituted bisphenol with at least one unsubstituted position ortho to each hydroxyl group, formaldehyde and a primary amine; (b) 2 to 50 percent by weight of at least one organic polyamine; and (c) 0.1 to 10 percent by weight of at least one curing catalyst, selected from the group of carboxylic acids, sulfonic acids and phosphonic acids having at least two acid groups and no other reactive groups; wherein the percent by weight refer to the total amount of components (a), (b) and (c) in the composition, with the proviso that (a), (b) and (c) add up to 100 percent by weight; and (d) and optionally other components. Cured products of these compositions show valuable chemical, physical and mechanical properties.
    • 一种热固性组合物,其包含(a)97.9至40重量%的至少一种通过未取代或取代的双酚与至少一个未取代的位置邻位于每个羟基,甲醛和伯胺制备的双(二氢苯并恶嗪); (b)2-50重量%的至少一种有机多胺; 和(c)0.1至10重量%的至少一种固化催化剂,其选自具有至少两个酸基且不具有其它反应性基团的羧酸,磺酸和膦酸; 其中重量百分数是指组合物中组分(a),(b)和(c)的总量,条件是(a),(b)和(c)加起来为100重量% 和(d)和任选的其它组分。 这些组合物的固化产物显示出有价值的化学,物理和机械性质。
    • 8. 发明授权
    • Curable compositions containing cycloolefin and filler
    • 含有环烯烃和填料的固化组合物
    • US6001909A
    • 1999-12-14
    • US736703
    • 1996-10-28
    • Frans Setiabudi
    • Frans Setiabudi
    • C08G61/06C08G61/08C08K3/34C08K5/5419C08L65/00H01B3/00C08K5/32
    • C08K3/34C08G61/08C08K5/5419C08L65/00
    • A composition, comprising(a) at least one tight cycloolefin,(b) a catalyst for the ring-opening metathesis polymerisation,(c) a filler, and(d) a silane of formula I ##STR1## wherein R is a polyvalent organic group having 2 to 100 carbon atoms, where one or more than one carbon atom can be replaced by O, S, N or Si atoms and Y.sub.1, Y.sub.2 and Y.sub.3 are each independently of one another C.sub.1 -C.sub.20 alkyl, C.sub.5 -C.sub.20 aryl, C.sub.6 -C.sub.20 aralkyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.2 -C.sub.20 -alkoxyalkyl or C.sub.1 -C.sub.20 acyl, gives cured products having excellent mechanical and electrical properties and which is particularly suitable as encapsulating material for electrical and electronic components.
    • 一种组合物,其包含(a)至少一种紧密环烯烃,(b)用于开环易位聚合的催化剂,(c)填料和(d)式I的硅烷,其中R是具有2 至100个碳原子,其中一个或多于一个碳原子可被O,S,N或Si原子取代,并且Y 1,Y 2和Y 3各自独立地为C 1 -C 20烷基,C 5 -C 20芳基,C 6 -C 20芳烷基,C 5 -C 12环烷基,C 2 -C 20烷氧基烷基或C 1 -C 20酰基,得到具有优异的机械和电学性质的固化产物,并且特别适用于电气和电子部件的封装材料。
    • 10. 发明授权
    • Thermosetting composition
    • 热固性组合物
    • US08852382B2
    • 2014-10-07
    • US12525936
    • 2008-01-30
    • Frans Setiabudi
    • Frans Setiabudi
    • C04B37/00B05D3/02C08G64/16C08L69/00C08L71/12C08G73/02C08L61/34
    • C08L61/34C08G73/0233
    • A thermosetting composition comprising (a) 97 to 40 percent by weight of at least one bis(dihydrobenzoxazine) prepared by the reaction of an unsubstituted or substituted bisphenol with at least one unsubstituted position ortho to each hydroxyl group, formaldehyde and a primary amine; and (b) 3 to 60 percent by weight of at least one bisphenol, wherein the percent by weight refer to the total amount of components (a) and (b), with the proviso that (a) and (b) add up to 100 percent by weight; and (c) optionally other components. Cured products made from these compositions have valuable chemical, physical and mechanical properties.
    • 一种热固性组合物,其包含(a)97至40重量%的至少一种通过未取代或取代的双酚与至少一个未取代的位置邻位于每个羟基,甲醛和伯胺制备的双(二氢苯并恶嗪); 和(b)3至60重量%的至少一种双酚,其中重量百分数是指组分(a)和(b)的总量,条件是(a)和(b)加起来 100重量% 和(c)任选的其它组分。 由这些组合物制成的固化产品具有有价值的化学,物理和机械性能。