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1. 发明授权

US06562469B2 Silicone composition for forming cured release coatings 失效
标题翻译：用于形成固化剥离涂层的硅酮组合物
公开(公告)号：US06562469B2
公开(公告)日：2003-05-13
申请号：US10024062
申请日：2001-12-18
申请人： Taku Koyama , Nobuo Kaiya
发明人： Taku Koyama , Nobuo Kaiya
IPC分类号： B32B2520
CPC分类号： C08K5/02 , C08K5/5419 , C09D183/04 , Y10T428/31663 , C08L83/04 , C08L83/00
摘要： A solventless silicone composition for forming a cured release coating comprising (A) 100 parts by weight of a mixture comprising 99 to 90 parts by weight of (A-1) a linear diorganopolysiloxane having a viscosity of 5 to 1,000 mPa·s at 25° C., having both terminal ends of the molecular chain blocked by dimethylalkenylsiloxy groups, with an alkenyl group content of 0.2 to 10 mol % of all organic groups and 1 to 10 parts by weight of (A-2) a linear diorganopolysiloxane having a viscosity of 1,000 to 10,000 mPa·s at 25° C. having both terminal ends of the molecular chain blocked by trimethylsiloxy groups and having at least two pendant alkenyl groups bonded to silicon atoms, with an alkenyl group content of 0.05 to 0.5 mol % of all organic groups, (B) 3 to 50 parts by weight of an organohydrogenpolysiloxane having a viscosity of 1 to 1,000 mPa·s at 25° C. having at least three silicon-bonded hydrogen atoms per molecule, and (C) a catalytic amount of a platinum catalyst.
摘要翻译：一种用于形成固化剥离涂层的无溶剂硅氧烷组合物，其包含（A）100重量份的包含99至90重量份（A-1）在25℃下粘度为5至1,000mPa.s的线性二有机聚硅氧烷的混合物 C，具有二甲基链烯基甲硅烷氧基封闭的分子链的两个末端，所有有机基团的链烯基含量为0.2〜10摩尔％，（A-2）为粘度的线性二有机聚硅氧烷为1〜10重量份在25℃下具有1,000至10,000mPa.s，其分子链的两个末端被三甲基甲硅烷氧基封闭并且具有至少两个与硅原子键合的侧链烯基，烯基含量为0.05〜0.5摩尔％有机基团，（B）3〜50重量份在25℃下粘度为1〜1000mPa.s的有机氢聚硅氧烷，每分子具有至少3个与硅键合的氢原子，和（C）催化量的铂催化剂。

2. 发明授权

US5914192A Silicone release coating compositions 失效
标题翻译：硅酮脱模涂料组合物
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。

3. 发明授权

US4569980A Releasable film forming compositions 失效
标题翻译：可释放的成膜组合物
公开(公告)号：US4569980A
公开(公告)日：1986-02-11
申请号：US589092
申请日：1984-02-15
申请人： Shosaku Sasaki , Nobuo Kaiya
发明人： Shosaku Sasaki , Nobuo Kaiya
IPC分类号： C08L83/04 , C08G77/06
CPC分类号： C08L83/04 , C08G77/12 , C08G77/16 , C08G77/20 , C08G77/70 , Y10S528/901
摘要： The present invention provides a releasable film forming composition comprising (1) an organopolysiloxane having hydroxyl groups at the ends of the molecular chain, (2) a finely divided silica, (3) a phenyl-containing organosilane or organopolysiloxane, (4) an organohydrogenpolysiloxane containing at least three SiH groups per molecule, (5) a metallic salt of an organic acid and (6) an organic solvent, and a process for preparing same, as well as a releasable film forming composition comprising (1) an organopolysiloxane containing at least two silicon atom-bonded alkenyl groups per molecule, (2) a finely divided silica, (3) a phenyl-containing organosilane or organopolysiloxane, (4) an organohydrogenpolysiloxane containing at least two SiH groups per molecule, (5) a platinic compound and (6) an organic solvent, and a process for preparing same. These compositions exhibit a superior printability and a stable releasability from adhesive materials and are less slippery.
摘要翻译： PCT No.PCT / JP83 / 00192 Sec。 371日期1984年2月15日 102（e）日期1984年2月15日PCT提交1983年6月15日PCT公布。第WO84 / 00034号公报日本1984年1月5日。本发明提供了一种可剥离成膜组合物，其包含（1）在分子链末端具有羟基的有机聚硅氧烷，（2）细分二氧化硅，（3）含苯基的有机硅烷或有机聚硅氧烷，（4）每分子含有至少三个SiH基团的有机氢聚硅氧烷，（5）有机酸的金属盐和（6）有机溶剂及其制备方法，以及一种可释放的成膜组合物，其包含（1）每分子含有至少两个硅原子键合的烯基的有机聚硅氧烷，（2）细分二氧化硅，（3）含苯基的有机硅烷或有机聚硅氧烷，（4）每分子含有至少两个SiH基团的有机氢聚硅氧烷，（5）铂化合物和（6）有机溶剂及其制备方法。这些组合物表现出优异的印刷性和粘合剂材料的稳定的脱模性，并且滑动性较差。

4. 发明授权

US4293671A Organopolysiloxane composition for preparing peelable film 失效
标题翻译：用于制备可剥膜的有机聚硅氧烷组合物
公开(公告)号：US4293671A
公开(公告)日：1981-10-06
申请号：US112871
申请日：1980-01-17
申请人： Shosaku Sasaki , Nobuo Kaiya
发明人： Shosaku Sasaki , Nobuo Kaiya
IPC分类号： C09K3/00 , C08L83/00 , C08L83/04 , C08L83/05 , C08L83/07 , C09D183/04 , C08L83/06 , C08G77/12
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/24
摘要： Solventless organopolysiloxane compositions are disclosed which, when coated on a substrate and cured, will release adhesives with moderate force. These compositions are useful for coating flexible substrates such as paper, laminated paper, synthetic film and metal foil which are used as wrapping paper for asphalt, tapes, labels, etc. These compositions consist essentially of a mixture of a low-viscosity, vinyl-containing organopolysiloxane, an organohydrogenpolysiloxane, a vinyl-containing organosiloxane copolymer resin and a hydrosilylation catalyst.
摘要翻译：公开了无溶剂的有机聚硅氧烷组合物，其在涂覆在基材上并固化时将以适度的力释放粘合剂。这些组合物可用于涂覆柔性基材，例如用作沥青，胶带，标签等的包装纸的纸，层压纸，合成膜和金属箔。这些组合物基本上由低粘度，乙烯基 - 含有机聚硅氧烷，有机氢聚硅氧烷，含乙烯基的有机硅氧烷共聚物树脂和氢化硅烷化催化剂。

5. 发明授权

US5708046A Silicone release coating compostions 失效
标题翻译：硅胶脱模涂料组合物
公开(公告)号：US5708046A
公开(公告)日：1998-01-13
申请号：US716981
申请日：1996-09-20
申请人： John Darrell Jones , Michael Ward Skinner , Nobuo Kaiya , Atsushi Togashi , Takateru Yamada
发明人： John Darrell Jones , Michael Ward Skinner , Nobuo Kaiya , Atsushi Togashi , Takateru Yamada
IPC分类号： C08L83/05 , C08F2/46 , C08K5/00 , C08K5/05 , C08L83/04 , C08L83/07 , C09D183/04
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。

6. 发明授权

US5545682A Silicone compositions for the formation of cured release coatings 失效
标题翻译：用于形成固化剥离涂层的硅氧烷组合物
公开(公告)号：US5545682A
公开(公告)日：1996-08-13
申请号：US447663
申请日：1995-05-23
申请人： Nobuo Kaiya , Hideki Kobayashi
发明人： Nobuo Kaiya , Hideki Kobayashi
IPC分类号： C08L83/05 , C08L83/04 , C08L83/07 , C08L83/14 , C09D183/00 , C09D183/04 , C09D183/05 , C09D183/07 , C09D183/14 , C09J7/02 , D21H19/00 , C08K5/54
CPC分类号： C09D183/04 , C09D183/14
摘要： The introduction of release coating-forming silicone compositions that yield cured release coatings that exhibit excellent release properties against tacky substances and do not impair the residual adhesion of tacky substances.Silicone composition for the formation of cured release coatings, that characteristically comprises(A) 100 weight parts of a cured coating-forming silicone composition into which there is admixed(B) 0.5 to 500 weight parts organosilicon polymer with the following average unit formula ##STR1## wherein R represents C.sub.1 to C.sub.10 monovalent hydrocarbon groups that are free of aliphatic unsaturation; R.sup.1 represents organic groups selected from the group consisting essentially of C.sub.2 to C.sub.20 alkylene groups and organic groups with the formulas --R.sup.3 (OR.sup.3).sub.y -- and --R.sup.3 --(R.sub.2 SiO).sub.z R.sub.2 Si--R.sup.3 -- (R is defined as above, R.sup.3 denotes C.sub.2 to C.sub.20 alkylene groups, which may be the same or different, y is an integer with a value of 1 or more, and z is zero or an integer with a value of 1 or more); R.sup.2 represents groups selected from the group consisting essentially of C.sub.1 to C.sub.10 monovalent hydrocarbon groups, the hydrogen atom, C.sub.1 to C.sub.10 alkoxy groups, and the hydroxyl group; n=3 to 20; x=1 to 13; and n.gtoreq.x.
摘要翻译：引入形成脱胶涂层的脱模涂层硅氧烷组合物，其产生对粘性物质具有优异的剥离性能并且不损害粘性物质的残留粘附性的固化脱模涂层。用于形成固化剥离涂层的硅氧烷组合物，其特征在于包含（A）100重量份固化的涂覆形成硅氧烷组合物，其中混合（B）0.5至500重量份的具有以下平均单元式的有机硅聚合物其中R表示不含脂族不饱和度的C1至C10单价烃基; R1表示选自基本上由C2〜C20亚烷基组成的组的有机基团和具有式-R3（OR3）y-和-R3-（R2SiO）zR2Si-R3-的有机基团（R定义如上，R3表示C2 至20个亚烷基，其可以相同或不同，y为1以上的整数，z为0或为1以上的整数）。 R2表示选自基本上由C1至C10单价烃基，氢原子，C1至C10烷氧基和羟基组成的组的基团; n = 3〜20; x = 1〜13; 和n> / = x。

7. 发明授权

US5328941A Organopolysiloxane composition for the formation of a cured release film 失效
标题翻译：用于形成固化脱模膜的有机聚硅氧烷组合物
公开(公告)号：US5328941A
公开(公告)日：1994-07-12
申请号：US81044
申请日：1993-06-22
申请人： Masushi Hayashi , Nobuo Kaiya , Shosaku Sasaki
发明人： Masushi Hayashi , Nobuo Kaiya , Shosaku Sasaki
IPC分类号： C08L83/07 , C08F2/50 , C08F299/08 , C08L83/04 , C08L83/08 , C09D183/04 , C09J7/02 , C08G77/28
CPC分类号： C08F299/08
摘要： The instant invention pertains to an organopolysiloxane composition for the formation of a cured release film wherein said organopolysiloxane composition cures rapidly under exposure to ultraviolet radiation to form a cured film that tightly adheres to various types of supports or base materials.The organopolysiloxane composition for the formation of a cured release film of the instant invention is comprised of (A) an organopolysiloxane that contains in each molecule at least 2 higher alkenyl groups as represented by the general formulaH.sub.2 C.dbd.CH--(CH.sub.2).sub.n --wherein n has a value of 2 to 8, (B) an organopolysiloxane that contains at least 2 mercaptoalkyl groups in each molecule, (C) an organopolysiloxane selected from the group consisting of organopolysiloxanes that contain in each molecule 1 higher alkenyl group with the general formulaC.sub.2 C.dbd.CH--(CH.sub.2).sub.n -wherein n=2 to 8 and organopolysiloxanes that contain 1 mercaptoalkyl group in each molecule, and (D) a photosensitizer.
摘要翻译：本发明涉及用于形成固化的脱模膜的有机基聚硅氧烷组合物，其中所述有机聚硅氧烷组合物在暴露于紫外线辐射下快速固化以形成紧密粘附到各种类型的载体或基材的固化膜。用于形成本发明的固化脱模膜的有机聚硅氧烷组合物由（A）在每个分子中含有至少2个较高烯基的有机聚硅氧烷组成，如通式H2C = CH-（CH2）n-所示，其中 n的值为2〜8，（B）在各分子中含有至少2个巯基烷基的有机聚硅氧烷，（C）选自有机聚硅氧烷的有机聚硅氧烷，所述有机聚硅氧烷在每个分子中含有1个具有通式 C2C = CH-（CH2）n-，其中n = 2〜8，在各分子中含有1个巯基烷基的有机聚硅氧烷，（D）光敏剂。

8. 发明授权

US06545076B2 Silicone composition for forming a release coating 失效
标题翻译：用于形成剥离涂层的硅氧烷组合物
公开(公告)号：US06545076B2
公开(公告)日：2003-04-08
申请号：US09848755
申请日：2001-05-03
申请人： Nobuo Kaiya , Takateru Yamada , Shuji Yamada
发明人： Nobuo Kaiya , Takateru Yamada , Shuji Yamada
IPC分类号： C08K554
CPC分类号： C09D183/04 , C08L83/00
摘要： A solvent free silicone composition for forming a cured release coating comprising (A) 100 parts by weight of a diorganopolysiloxane having in each molecule at least two alkenyl groups and a viscosity of 50 to 5,000 mPa·s at 25° C.; (B) 3 to 50 parts by weight of an organohydrogenpolysiloxane mixture comprising constituent (b-1) and constituent (b-2) in a weight ratio of 1:0.01 to 1:1, where (b-1) is a diorganopolysiloxane having a viscosity of 1 to 1,000 mPa·s at 25° C. and having both molecular terminals capped with silicon-bonded hydrogen atoms and (b-2) is an organohydrogenpolysiloxane having a viscosity of 1 to 1,000 mPa·s at 25° C. and having at least three pendant silicon-bonded hydrogen atoms in each molecular chain; and (C) a catalytic amount of a platinum-type catalyst.
摘要翻译：一种用于形成固化剥离涂层的无溶剂硅氧烷组合物，其包含（A）100重量份在每个分子中具有至少两个烯基并在25℃下粘度为50至5,000mPa.s的二有机聚硅氧烷;（B） 3重量份至50重量份含有重量比为1:0.01至1:1的组分（b-1）和组分（b-2）的有机氢聚硅氧烷混合物，其中（b-1）是二有机聚硅氧烷，其粘度为在25℃下为1至1,000mPa.s，并且具有用硅键合的氢原子封端的分子末端，（b-2）是在25℃下粘度为1至1,000mPa.s的有机氢聚硅氧烷，并且具有每个分子链中至少三个侧链硅键合的氢原子; 和（C）催化量的铂型催化剂。

9. 发明授权

US5545831A Silicone compositions for the formation of cured release coatings 失效
标题翻译：用于形成固化剥离涂层的硅氧烷组合物
公开(公告)号：US5545831A
公开(公告)日：1996-08-13
申请号：US325737
申请日：1994-10-19
申请人： Nobuo Kaiya , Hideki Kobayashi , Wataru Nishiumi
发明人： Nobuo Kaiya , Hideki Kobayashi , Wataru Nishiumi
IPC分类号： C09D183/04 , C09D183/14 , C08K5/24
CPC分类号： C09D183/14 , C09D183/04
摘要： The present invention relates to a silicone composition comprising (A) a silicone release coating composition and (B) an organosilicon compound having the general formula ##STR1## where R.sup.1 is a monovalent hydrocarbon group, R.sup.2 is an alkylene group, R.sup.3 is a hydrogen atom, an alkenyl group, or a hydroxyl group, m has a value of zero or greater, and n has a value of greater than zero which cures to form a release coating. The silicone release coating compositions of this invention give a cured release coating which exhibits optimal release values against lucky substances and which does not impair the residual adhesion of tacky substances.
摘要翻译：本发明涉及一种硅氧烷组合物，其包含（A）有机硅剥离涂料组合物和（B）具有通式“IMAGE”的有机硅化合物，其中R 1是一价烃基，R 2是亚烷基，R 3是氢原子，烯基或羟基，m具有零或更大的值，并且n具有大于零的值，其固化形成剥离涂层。本发明的有机硅剥离涂料组合物产生固化的剥离涂层，其对幸运物质表现出最佳释放值，并且不损害粘性物质的残留粘附。

10. 发明授权

US4559396A Peellable film-forming organopolysiloxane compositions 失效
标题翻译：可剥离的成膜有机聚硅氧烷组合物
公开(公告)号：US4559396A
公开(公告)日：1985-12-17
申请号：US489883
申请日：1983-04-29
申请人： Shosaku Sasaki , Nobuo Kaiya , Akihiko Shirahata
发明人： Shosaku Sasaki , Nobuo Kaiya , Akihiko Shirahata
IPC分类号： C08L83/00 , C08K5/01 , C08L83/04 , C08L83/05 , C08L83/07 , C09J7/02 , C08G77/06
CPC分类号： C08K5/01 , C08L83/04 , C08G77/12 , C08G77/20 , Y10T428/31663
摘要： Room temperature-storable, heat-curable organopolysiloxane compositions which comprise silicon-bonded vinyl radicals, silicon-bonded hydrogen atoms, a platinum-type compound and an unsaturated hydrocarbon compound of the conjugated ene-yen type provide a realease surface for tacky substances when coated onto the surface of a base material and heated, even mildly. The release surface possesses a time-stable release ability, particularly for pressure sensitive adhesive bearing articles such as tapes and labels.
摘要翻译：包含硅键合的乙烯基，硅键合的氢原子，铂型化合物和共轭烯类型的不饱和烃化合物的室温下可储存的可热固化的有机聚硅氧烷组合物在涂覆时提供用于粘性物质的脱蜡表面在基材的表面上加热，甚至温和。释放表面具有时间稳定的释放能力，特别是对于压敏粘合剂轴承制品如带和标签。

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