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1. 发明申请

WO2011003054A2 FILM FORMING, SILICONE CONTAINING COMPOSITIONS 审中-公开
标题翻译：成膜，含有硅酮的组合物
公开(公告)号：WO2011003054A2
公开(公告)日：2011-01-06
申请号：PCT/US2010/040878
申请日：2010-07-02
申请人： DOW CORNING CORPORATION , DOW CORNING FRANCE SAS , GARAUD, Jean-Luc , KERGOSIEN, Guillaume , THOMAS, Xavier
发明人： GARAUD, Jean-Luc , KERGOSIEN, Guillaume , THOMAS, Xavier
IPC分类号： C08L83/04
CPC分类号： C08G77/12 , C08G77/20 , C08G77/70 , C08G77/80 , C08L83/04 , C09D183/04 , C08L83/00
摘要： The invention relates to silicone containing compositions able to form adhesive films on substrates, which typically comprises a curable silicone composition comprising components (a), (d) and at least one of (b) or (c): a. a polyorganosiloxane resin, composed of M and Q units having at least 3 alkenyl groups per molecule, herein after called "SiVi" groups, b. a polyorganosiloxane compound having at least 2 Si-bonded hydrogen groups on the polysiloxane chain, hereinafter called "SiH" groups, c. a telechelic polyorganosiloxane compound having terminal Si-H groups, and d. a hydrosilylation catalyst for the reaction of SiH groups with SiVi groups, e. a liquid diluent in an amount of from 0% to maximum 40% by weight of composition said components reacting together by hydrosilylation at a temperature below 4O0C when they are brought into contact on a substrate and cure to form a continuous film on the substrate. Such formulation can cure quickly at room temperature and can provide good balance between adhesion and tack.
摘要翻译：（a），（d）和（b）或（c）中的至少一种的可固化有机硅组合物，）：一个。由每个分子具有至少3个链烯基的M和Q单元组成的聚有机硅氧烷树脂，在此称为“SiVi” 组，b。在聚硅氧烷链上具有至少2个与Si键合的氢基的聚有机硅氧烷化合物，以下称为“SiH” 组，c。具有末端Si-H基团的遥爪聚有机硅氧烷化合物，和d。用于SiH基团与SiVi基团反应的氢化硅烷化催化剂，以组合物的0重量％至最多40重量％的量存在的液体稀释剂，当所述组分在基材上接触并固化以在基材上形成连续膜时，所述组分在低于40℃的温度下通过氢化硅烷化反应在一起。这种配方可以在室温下快速固化，并且可以在粘合和粘性之间提供良好的平衡。

2. 发明申请

WO2010068337A1 WET-ETCHABLE ANTIREFLECTIVE COATINGS 审中-公开
标题翻译：可湿性抗反射涂层
公开(公告)号：WO2010068337A1
公开(公告)日：2010-06-17
申请号：PCT/US2009/061130
申请日：2009-10-19
申请人： DOW CORNING CORPORATION , FU, Peng-Fei , MOYER, Eric , YEAKLE, Craig
发明人： FU, Peng-Fei , MOYER, Eric , YEAKLE, Craig
IPC分类号： C09D183/04 , G03F7/11 , H01L21/30 , C09D183/06
CPC分类号： C09D183/06 , C08G77/04 , C08G77/14 , G03F7/0752 , G03F7/091
摘要： Antireflective coatings produced from silsesquioxane resin is comprised of the units (Ph(CH 2 ) r SiO (3_x)/2 (OR') x ) m (HSiO (3_x)/2 (OR') x ) n (MeSiO (3.x)/2 (OR') x ) o (RSiO (3-x)/2 (OR') x ) p (R 1 SiO (3-x)/2 (OR') x ) q where Ph is a phenyl group, Me is a methyl group; R' is hydrogen atom or a hydrocarbon group having from 1 to 4 carbon atoms; R is selected from a carboxylic acid group or a carboxylic acid forming group with the proviso that there is a sufficient amount of carboxylic acid groups to make the resin wet etchable after cure; and R is selected from substituted phenyl groups, ester groups, polyether groups; mercapto groups, sulfur-containing organic functional groups, hydroxyl producing group, aryl sulphonic ester groups, and reactive or curable organic functional groups; and r has a value of 0, 1, 2, 3, or 4; x has a value of 0, 1 or 2; wherein in the resin m has a value of 0 to 0.90; n has a value of 0.05 to 0.99; o has a value of 0 to 0.95; p has a value of 0.01 to 0.5; q has a value of 0 to 0.5; and m + n + o + p + q ≈ 1.
摘要翻译：由倍半硅氧烷树脂制成的抗反射涂层由单元（Ph（CH2）rSiO（3_x）/ 2（OR'）x）m（HSiO（3_x）/ 2（OR'）x）n（MeSiO（3.x） / 2（OR'）x）o（RSiO（3-x）/ 2（OR'）x）p（R1SiO（3-x）/ 2（OR'）x）q其中Ph是苯基，Me是甲基; R'是氢原子或具有1至4个碳原子的烃基; R选自羧酸基团或羧酸形成基团，条件是存在足够量的羧酸基团以使树脂在固化后可湿法蚀刻; 并且R选自取代的苯基，酯基，聚醚基团; 巯基，含硫有机官能团，羟基产生基团，芳基磺酸酯基团和反应性或可固化的有机官能团; 并且r的值为0,1,2,3或4; x的值为0,1或2; 其中在树脂中m为0至0.90; n的值为0.05〜0.99; o的值为0〜0.95; p的值为0.01〜0.5; q的值为0到0.5; 和m + n + o + p + q〜1。

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