-
公开(公告)号：US06300426B1
公开(公告)日：2001-10-09
申请号：US09444357
申请日：1999-11-18
申请人： Taku Koyama , Atsushi Togashi , Takateru Yamada
发明人： Taku Koyama , Atsushi Togashi , Takateru Yamada
IPC分类号： C08L8305
CPC分类号： C09D183/04 , C08L83/00 , C08L2666/28
摘要： This invention relates to a silicone composition comprising: (A) a mixture of (i) a linear trimethylsiloxy-terminated polydiorganosiloxane containing at least 2 alkenyl groups having at least 4 carbon atoms and (ii) optionally a linear dimethylalkenylsiloxy-terminated polydiorganosiloxane, (B) a polyorganohydrogensiloxane, (C) a catalytic quantity of a platinum catalyst, and (D) an inhibitor. The silicone compositions of this invention make it possible to form cured release films with low resistance to peeling when peeling is carried out at high speeds, and with the possibility of controlling the resistance to peeling between low and high values when peeling is carried out at low speeds. The silicone compositions of this invention also are not subject to a decrease in the coefficient of residual adhesion in the adhesive material applied onto a cured release film.
摘要翻译： 本发明涉及一种硅氧烷组合物，其包含：（A）（i）含有至少2个具有至少4个碳原子的烯基的直链三甲基甲硅烷氧基封端的聚二有机硅氧烷和（ii）任选的直链二甲基链烯基甲硅烷氧基封端的聚二有机硅氧烷（B ）聚有机氢硅氧烷，（C）催化量的铂催化剂和（D）抑制剂。 本发明的硅酮组合物使得可以在高速下进行剥离时形成具有低剥离性的固化的剥离膜，并且当以低的速度进行剥离时可以控制低和高值之间的剥离性 速度。 本发明的硅酮组合物也不会降低施加到固化的脱模膜上的粘合剂材料中的残留粘合系数。
-
公开(公告)号：US5708046A
公开(公告)日：1998-01-13
申请号：US716981
申请日：1996-09-20
CPC分类号： C08K5/05 , C08K5/0008 , C09D183/04 , Y10T428/31663
摘要： The present invention relates to a curable silicone release coating composition comprising a mixture of an organopolysiloxane containing at least two alkenyl groups per compound, an organohydrogensilicon compound, inhibitors having a boiling point of up to 130.degree. C. at atmospheric pressure, inhibitors having a boiling point of at least 170.degree. C. at atmospheric pressure a platinum group metal-containing catalyst, and optionally a diluent. The silicone release coating compositions are stable when stored at room temperature, especially when the composition is used on a coating roll for the production of a thin films. The compositions of this invention also quickly form a cured film having good release properties for adhesive materials at a comparatively low temperatures.
摘要翻译： 本发明涉及可固化的有机硅剥离涂料组合物，其包含每种化合物含有至少两个烯基的有机聚硅氧烷，有机氢硅化合物，在大气压下沸点高达130℃的抑制剂，沸点 在大气压下至少170℃的含铂族金属的催化剂和任选的稀释剂。 当在室温下储存时，有机硅剥离涂料组合物是稳定的，特别是当该组合物用于制造薄膜的涂布辊上时。 本发明的组合物也可在较低温度下快速形成具有良好的粘合剂材料剥离性能的固化膜。
-
公开(公告)号：US5468824A
公开(公告)日：1995-11-21
申请号：US295299
申请日：1994-08-24
申请人： Atsushi Togashi , Takateru Yamada
发明人： Atsushi Togashi , Takateru Yamada
IPC分类号： C08L83/05 , C08L83/07 , C09D183/04 , C09D183/07 , C09J7/02 , C08G77/04 , C08G77/06
CPC分类号： C09D183/04 , Y10T428/2809 , Y10T428/2817 , Y10T428/2822 , Y10T428/2839 , Y10T428/2848 , Y10T428/2852
摘要： The present invention relates to silicone release coating compositions comprising (A) a mixture of (i) a dimethylsiloxane-methylvinylsiloxane-methylphenylsiloxane copolymer and (ii) a dimethylsiloxanemethylvinylsiloxane copolymer, (B) an organohydrogenpolysiloxane, (C) a platinum catalyst, and (D) an organic solvent. The silicone release coating compositions of the present invention provide small release resistance values both at low and high peeling velocities and do not impair the residual adhesion of tacky substances that have come into contact with the coating.
摘要翻译： 本发明涉及有机硅脱模涂料组合物，其包含（A）（i）二甲基硅氧烷 - 甲基乙烯基硅氧烷 - 甲基苯基硅氧烷共聚物和（ii）二甲基硅氧烷甲基乙烯基硅氧烷共聚物，（B）有机氢聚硅氧烷，（C）铂催化剂和（D ）有机溶剂。 本发明的有机硅剥离涂料组合物在低剥离速度和高剥离速度下提供较小的耐剥离性值，并且不损害与涂层接触的粘性物质的残留粘附性。
-
公开(公告)号：US5529822A
公开(公告)日：1996-06-25
申请号：US445899
申请日：1995-05-22
申请人： Atsushi Togashi , Takateru Yamada
发明人： Atsushi Togashi , Takateru Yamada
IPC分类号： C08L83/05 , C08L83/07 , C09D183/04 , C09D183/07 , C09J7/02 , B32B9/04
CPC分类号： C09D183/04 , Y10T428/2809 , Y10T428/2817 , Y10T428/2822 , Y10T428/2839 , Y10T428/2848 , Y10T428/2852
摘要： The present invention relates to a process for forming a laminate and the laminate using silicone release coating compositions comprising (A) a mixture of (i) a dimethylsiloxane-methylvinylsiloxane-methylphenylsiloxane copolymer and (ii) a dimethylsiloxane-methylvinylsiloxane copolymer, (B) an organohydrogenpolysiloxane, (C) a platinum catalyst, and (D) an organic solvent. The silicone release coating compositions of the present invention provide small release resistance values both at low and high peeling velocities and do not impair the residual adhesion of tacky substances that have come into contact with the coating.
摘要翻译： 本发明涉及用于形成层压体的方法和使用有机硅剥离涂料组合物的层压体，其包含（A）（i）二甲基硅氧烷 - 甲基乙烯基硅氧烷 - 甲基苯基硅氧烷共聚物和（ii）二甲基硅氧烷 - 甲基乙烯基硅氧烷共聚物的混合物，（B） 有机氢聚硅氧烷，（C）铂催化剂和（D）有机溶剂。 本发明的有机硅剥离涂料组合物在低剥离速度和高剥离速度下提供较小的耐剥离性值，并且不损害与涂层接触的粘性物质的残留粘附性。
-
公开(公告)号：US5914192A
公开(公告)日：1999-06-22
申请号：US976700
申请日：1997-11-24
申请人： Nobuo Kaiya , Taku Koyama , Atsushi Togashi
发明人： Nobuo Kaiya , Taku Koyama , Atsushi Togashi
IPC分类号： C09K3/00 , C08K5/05 , C08K5/5415 , C08K5/5419 , C08L83/05 , C08L83/07 , C09D5/00 , C09D183/04 , C09D183/05 , C09D183/07 , C09J7/02 , C08G77/08
CPC分类号： C08K5/5419 , C08K5/05 , C09D183/04 , Y10T428/31663
摘要： This invention relates to a silicone release coating composition comprising an organopolysiloxane having at least 2 alkenyl groups in each molecule, an organopolysiloxane having at least 3 silicon-bonded hydrogen atoms in each molecule, a carbon-carbon triple bond-functional alcohol having a boiling point at ambient pressure of at least 140.degree. C., an organosilicon compound having at least 3 carbon-carbon triple bond-functional hydrocarbon groups bonded across oxygen to silicon, and a platinum catalyst. The silicone release coating compositions of this invention have excellent bath stability, form a very stable thin film on applicator rolls, cure rapidly even at relatively low temperatures, have stable curing characteristics during the course of bath aging, and exhibit stable release values during the course of bath aging.
摘要翻译： 本发明涉及一种有机硅剥离涂料组合物，其包含在每个分子中具有至少2个烯基的有机聚硅氧烷，每个分子中具有至少3个与硅键合的氢原子的有机聚硅氧烷，具有沸点的碳 - 碳三键官能醇 在至少140℃的环境压力下，具有至少3个碳 - 碳三键官能团的氧与硅结合的有机硅化合物和铂催化剂。 本发明的有机硅剥离涂料组合物具有优异的浴稳定性，在涂布辊上形成非常稳定的薄膜，即使在相对较低的温度下也能快速固化，在浴老化过程中具有稳定的固化特性，并且在该过程中显示出稳定的释放值 的浴老化。
-
6.发明申请Curable organopolysiloxane composition and a semiconductor device made with the use of this composition 有权可固化的有机聚硅氧烷组合物和使用该组合物制成的半导体器件公开(公告)号：US20060073347A1
公开(公告)日：2006-04-06
申请号：US10530693
申请日：2003-09-08
申请人： Yoshitsugu Morita , Tomoko Kato , Atsushi Togashi , Hiroji Enami
发明人： Yoshitsugu Morita , Tomoko Kato , Atsushi Togashi , Hiroji Enami
CPC分类号： C08K5/5419 , C08G77/12 , C08G77/20 , C08G77/70 , C08K5/56 , C08L83/04 , C08L2205/02 , H01L2224/48091 , H01L2224/48247 , H01L2224/8592 , H01L2924/1301 , H01L2924/181 , H01L2924/3025 , Y10T428/31663 , C08L83/00 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A curable organopolysiloxane composition includes: (A) a straight-chain organopolysiloxane having per molecule at least two silicon-bonded alkenyl groups and at least one silicon-bonded aryl group; (B) a branched-chain organopolysiloxane with siloxane units represented by the following general formula: RSiO3/2, where R is a substituted or unsubstituted monovalent hydrocarbon group, and having per molecule at least one silicon-bonded alkenyl group and at least one silicon-bonded aryl group; (C) an organopolysiloxane having in one molecule at least two silicon-bonded hydrogen atoms; and (D) a hydrosilylation catalyst; and a semiconductor device with a semiconductor element coated with a cured body of the aforementioned composition.
摘要翻译： 可固化的有机聚硅氧烷组合物包括：（A）每分子具有至少两个硅键合的烯基和至少一个与硅键合的芳基的直链有机聚硅氧烷; （B）具有由以下通式表示的硅氧烷单元的支链有机聚硅氧烷：其中R是取代或未取代的单价烃基，并且每分子具有至少一个硅 - 键合的烯基和至少一个与硅键合的芳基; （C）在一个分子中具有至少两个与硅键合的氢原子的有机聚硅氧烷; 和（D）氢化硅烷化催化剂; 以及具有涂覆有上述组成的固化体的半导体元件的半导体器件。
-
公开(公告)号：US07405251B2
公开(公告)日：2008-07-29
申请号：US10512733
申请日：2003-05-15
CPC分类号： C08L101/00 , C08G77/12 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/44 , C08G77/70 , C08L83/04 , C08L2666/14 , C08L2666/02
摘要： This invention relates to a flame retardant composition comprising: (a) 81 to 99.99 weight percent of a thermoplastic resin, thermoset resin, thermoplastic resin blend, or thermoset resin blend which upon burning forms a char and (b) 0.01-19 weight percent of a silsesquioxane resin having a weight average molecular weight of greater than 300.
摘要翻译： 本发明涉及一种阻燃剂组合物，其包含：（a）81至99.99重量％的热塑性树脂，热固性树脂，热塑性树脂共混物或热固树脂共混物，其在燃烧时形成炭，（b）0.01-19重量％ 重均分子量大于300的倍半硅氧烷树脂。
-
公开(公告)号：US20070225437A1
公开(公告)日：2007-09-27
申请号：US10578798
申请日：2004-11-04
IPC分类号： C08L83/06 , C09D183/06 , C09J183/06
CPC分类号： C09J183/06 , C08L83/00 , C08L83/06
摘要： A curable silicone composition includes: (A) an organopolysiloxane represented by the siloxane unit formula (1) given below and having at least two univalent organic groups that contain epoxy groups and are free of aromatic rings: [R13SiO1/2]a [R22SiO2/2]b [R3SiO3/2]c (where R1, R2, and R3 are univalent organic groups, at least two of which are contain epoxy groups and are free of aromatic rings; more than 20 mole % of R3 are aryl groups; a+b+c & equals; 1; on average, “a” satisfies the following condition: 0≦a≦0.8; on average, “b” satisfies the following condition: 0≦b≦0.8; and, on average satisfies the following condition: 0.2≦c≦1.0); (B) a linear-chain organopolysiloxane having at least two univalent organic groups that contain phenolic hydroxyl groups; and (C) a curing accelerator.
摘要翻译： 可固化的有机硅组合物包括：（A）由下式给出的硅氧烷单元式（1）表示的具有至少两个含有环氧基并且不含芳环的一价有机基团的有机聚硅氧烷：[R 1 3 SiO 2 1/2 2 2 2 > 2/2 3 R 1，R 2，R 3和R 3是一价有机基团，其中至少两个含有环氧基并且不含芳环; 大于20摩尔％的R 3是芳基; a + b + c等于1;平均而言，“a”满足以下条件：0 <= a <= 0.8;平均 ，“b”满足以下条件：0 <= b <= 0.8;平均满足下列条件：0.2 <= c <= 1.0）; （B）具有至少两个含有酚羟基的一价有机基团的直链有机聚硅氧烷; 和（C）固化促进剂。
-
公开(公告)号：US07781522B2
公开(公告)日：2010-08-24
申请号：US10578798
申请日：2004-11-04
CPC分类号： C09J183/06 , C08L83/00 , C08L83/06
摘要： A curable silicone composition includes: (A) an organopolysiloxane represented by the siloxane unit formula (1) given below and having at least two univalent organic groups that contain epoxy groups and are free of aromatic rings: [R13SiO1/2]a[R22SiO2/2]b[R3SiO3/2]c (where R1, R2, and R3 are univalent organic groups, at least two of which are univalent organic groups which contain epoxy groups and are free of aromatic rings; more than 20 mole % of R3 are aryl groups; a+b+c equals 1; on average, “a” satisfies the following condition: 0≦a≦0.8; on average, “b” satisfies the following condition: 0.2≦b≦0.8; and, on average, “c” satisfies the following condition: 0.2
摘要翻译： 可固化的有机硅组合物包括：（A）由下面给出的硅氧烷单元式（1）表示的具有至少两个含有环氧基并且不含芳环的一价有机基团的有机聚硅氧烷：[R 13 SiO 1/2] a [R 22 SiO 2 / 2] b [R3SiO3 / 2] c（其中R1，R2和R3是一价有机基团，其中至少两个是含有环氧基并且不含芳环的一价有机基团;大于20摩尔％的R3是 芳基; a + b + c等于1;平均而言，“a”满足以下条件：0＆nlE; a＆nlE; 0.8;平均而言，“b”满足以下条件：0.2＆nlE; b＆nlE; 0.8; ，“c”满足以下条件：0.2
-
公开(公告)号：US5300607A
公开(公告)日：1994-04-05
申请号：US944141
申请日：1992-09-11
摘要： Silicone resins containing monorganosiloxane and diorganosiloxane units and exhibiting reproducible values of molecular weight and dispersity are prepared by condensing a mixture of hydrolyzed silanes, adjusting the solids content of the condensed resin and then subjecting the resultant product to a re-equilibration reaction in the presence of an alkali metal compound.
摘要翻译： 含有单有机硅氧烷和二有机硅氧烷单元的硅氧烷树脂并显示出可重现的分子量和分散性值，通过将水解硅烷的混合物冷凝，调节冷凝树脂的固体含量，然后在所存在的条件下进行再平衡反应 碱金属化合物。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.018 秒)