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121. 发明授权

US09676978B2 Resin composition for sealing 有权
公开(公告)号：US09676978B2
公开(公告)日：2017-06-13
申请号：US14331421
申请日：2014-07-15
申请人： AJINOMOTO CO., INC.
发明人： Yuichi Kageyama
IPC分类号： C08F210/10 , C09K3/10 , C08L23/22 , H01L51/56 , C08L53/00 , C08L63/00 , H01L51/52
CPC分类号： C09K3/1006 , C08L23/22 , C08L53/005 , C08L63/00 , C09K2200/0617 , C09K2200/0632 , H01L51/524 , H01L51/5253 , H01L51/56 , C08L101/00 , C08L91/00 , C08L57/02
摘要： A sealing resin composition simultaneously having good transparency, resistance to moisture permeability, and adhesiveness resistant to heat and humidity, and a sealing resin composition sheet obtained therefrom. Using a resin composition containing (A) a styrene-isobutylene modified resin and (B) a tackifier resin as a sealing resin composition, a resin composition layer composed of the resin composition may be formed on a support to give a sealing resin composition sheet.

122. 发明申请

US20170114259A1 NON-CHROMATE CORROSION INHIBITING POLYTHIOETHER SEALANTS 审中-公开
公开(公告)号：US20170114259A1
公开(公告)日：2017-04-27
申请号：US14922316
申请日：2015-10-26
申请人： PRC-DeSoto International, Inc.
发明人： BRUCE VIRNELSON , ADAM STOTT , SEAN MANION , BRIAN BERTINO , NAGARAJAN SRIVATSAN
IPC分类号： C09K3/10 , C23F11/18
CPC分类号： C09K3/1012 , C08G65/32 , C08G75/00 , C08G75/04 , C08J7/00 , C08L81/00 , C23F11/188
摘要： Compositions comprising thiol-terminated polythioether prepolymers, polyepoxides and non-chromate corrosion inhibitors suitable for use in aerospace sealant applications are disclosed. Sealants prepared using the compositions adhere to a variety of aerospace substrates following exposure to aerospace fluids.

123. 发明授权

US09631543B2 Exhaust pipe spherical joint 有权
公开(公告)号：US09631543B2
公开(公告)日：2017-04-25
申请号：US14370176
申请日：2012-12-18
申请人： OILES CORPORATION
发明人： Kouhei Kurose , Eiji Satou , Yoshifumi Asano , Ryota Koibuchi
IPC分类号： F16L23/00 , F01N13/18 , F16J15/12 , F16L27/073 , C09K3/10
CPC分类号： F01N13/1811 , C09K3/1003 , F01N13/1827 , F01N13/1855 , F01N2450/24 , F01N2530/04 , F01N2530/20 , F16J15/126 , F16L27/073
摘要： In an exhaust pipe spherical joint X, a spherical annular seal member 36 is fitted and fixed to a pipe end portion 42, the spherical annular seal member 36 is seated by abutting against a flange 43, a flared portion 47 formed of an Fe—Cr base stainless steel and containing 17.00 to 19.00% by mass of Cr is secured to a downstream-side exhaust pipe 44, and an inner surface 48 of a concave spherical surface portion 45 is brought into slidable contact with a composite surface 40 in which a surface 38 constituted by a reinforcing member 5 and a surface 39 constituted by a solid lubricant are present in mixed form in an outer surface 37 of an outer layer 35 of the spherical annular seal member 36.

124. 发明申请

US20170101564A1 TIN- AND PHTHALATE-FREE SEALANT BASED ON SILANE TERMINATED POLYMERS 有权
公开(公告)号：US20170101564A1
公开(公告)日：2017-04-13
申请号：US15315979
申请日：2015-06-03
申请人： SIKA TECHNOLOGY AG
发明人： Fabien CHOFFAT
IPC分类号： C09J175/04 , C08K5/101 , C08G18/22 , C08G18/75 , C09K3/10 , C08G18/48 , C08G18/34 , C08G18/66 , C08G18/28 , C08K3/26 , C08G18/32
CPC分类号： C09J175/04 , C08G18/227 , C08G18/289 , C08G18/3203 , C08G18/343 , C08G18/4854 , C08G18/4866 , C08G18/6692 , C08G18/755 , C08G65/33348 , C08G65/336 , C08G2190/00 , C08K3/26 , C08K5/0016 , C08K5/101 , C08K5/12 , C08K2003/265 , C08K2201/019 , C09K3/1018 , C09K3/1021 , C08G18/10
摘要： The present invention provides a moisture-curing sealant comprising a) at least one silane-functional polymer and b) at least one catalyst for the crosslinking of the silane-functional polymer, said sealant being free of organotin compounds and having, in the cured state, a secant modulus at 100% elongation and 23° C., determined to ISO 8339, of less than 0.4 MPa and a resilience at 100% elongation, determined to ISO 7389, of greater than 70%. The sealant is especially suitable as a construction sealant of the 25LM class according to DIN EN ISO 11600, especially as a facade sealant, or as a sealant according to ASTM C719 Class 50.

125. 发明申请

US20170089394A1 MACHINE COMPONENT COMPOSED OF METAL AND RUBBER AND MANUFACTURING METHOD OF THE SAME 审中-公开
公开(公告)号：US20170089394A1
公开(公告)日：2017-03-30
申请号：US14789047
申请日：2015-07-01
申请人： NAKANISHI METAL WORKS CO., LTD.
发明人： Takahiko SATO
IPC分类号： F16C33/72 , C08J3/24 , C09J183/00 , C09J171/08 , F16C33/78 , B32B15/06 , B32B7/12 , B32B15/18 , F16C19/18 , C09J5/06 , C09K3/10
CPC分类号： F16C33/723 , B32B7/12 , B32B15/06 , B32B15/18 , B32B2250/02 , B32B2255/06 , B32B2255/26 , B32B2581/00 , B60B7/0013 , B60B27/00 , B60B2310/204 , B60B2310/318 , B60B2360/348 , B60B2360/50 , C08J3/247 , C08J2319/00 , C09J5/06 , C09J171/08 , C09J183/00 , C09J2415/008 , C09K3/10 , C09K3/1006 , C09K2003/1068 , C09K2200/0607 , F16C19/185 , F16C19/186 , F16C33/7833 , F16C2326/02
摘要： The present invention is intended to provide a machine component composed of metal and rubber that results in no increase of material costs for an adhesive or increase of manufacturing costs for metal molding, causes no contamination of the metal mold or generates no foreign matter on the metal mold due to adhesion of the adhesive at the time of molding, causes no failure by separation of the adhesive from a fitting portion at the time of fitting the metal component, and is clean and favorable in appearance. A machine component 1 composed of metal and rubber is formed by applying a thermoset resin adhesive A to a surface of a metal component 2 of a predetermined shape, and vulcanizing and adhering a rubber 3 of a predetermined shape to part of the surface of the metal component 2 by metal molding.

126. 发明授权

US09580635B2 Polyurea compositions and methods of use 有权
标题翻译：聚脲组合物和使用方法
公开(公告)号：US09580635B2
公开(公告)日：2017-02-28
申请号：US14319191
申请日：2014-06-30
申请人： PRC-DeSoto International, Inc.
发明人： Nagarajan Srivatsan , Alfredo Reyes , Sean Manion , Juexiao Cai , Marfi Ito , Renhe Lin
IPC分类号： C08L75/02 , C08G18/12 , C08G18/52 , C08G18/56 , C09K3/10 , C08G18/75 , C08G18/79 , C08G18/10
CPC分类号： C09K3/1006 , C08G18/10 , C08G18/52 , C08G18/56 , C08G18/755 , C08G18/758 , C08G18/798 , C08G2190/00 , C08G18/281 , C08G18/3868
摘要： Disclosed are polyurea compositions comprising the reaction products of a polyformal-isocyanate prepolymer and a curing agent comprising an amine. The compositions are useful as sealants in aerospace applications.
摘要翻译：公开了包含聚甲醛 - 异氰酸酯预聚物和包含胺的固化剂的反应产物的聚脲组合物。该组合物可用作航空航天应用中的密封剂。

127. 发明授权

US09567504B2 Hybrid sealant composition 有权
标题翻译：混合密封剂组合物
公开(公告)号：US09567504B2
公开(公告)日：2017-02-14
申请号：US14127128
申请日：2012-06-16
申请人： Mona Kulkarni , Nagesh Chitnavis , Subodh Deshpande , Nader Sahawneh
发明人： Mona Kulkarni , Nagesh Chitnavis , Subodh Deshpande , Nader Sahawneh
IPC分类号： B60J1/00 , C08F265/04 , C08F265/06 , C08G18/62 , C08G18/76 , C09J175/14 , C09K3/10 , E06B3/56 , E06B3/22
CPC分类号： C09K3/1021 , B60J1/006 , C08F265/04 , C08F265/06 , C08G18/6225 , C08G18/7671 , C09J175/14 , E06B3/56 , E06B2003/226 , C08F222/1006 , C08F230/08
摘要： An acrylic-polyurethane hybrid sealant composition is provided with desirable physical and mechanical properties such as superior adhesion, tensile strength, rheology and bond strength. In particular, the sealant composition of the invention is formulated with isocyanate modified acrylic polymer The composition includes an acrylic pre-polymer, an isocyante functional monomer, a triacrylate as a cross-linker, and a catalyst. A process for preparing the composition is also provided. The hybrid sealant composition is well suited for sealing and bonding requirements in fabrication of articles such as window glazing, back bedding, construction, aerospace and appliances industries. A hybrid sealant composition is provided that develops adequate adhesion and bond strength equivalent to commercially available sealants when used in sealing and bonding applications and is readily formulated to be self-leveling. Articles so fabricated using the hybrid sealant composition are also provided.
摘要翻译：提供丙烯酸 - 聚氨酯混合密封剂组合物具有所需的物理和机械性能，例如优异的粘合力，拉伸强度，流变性和粘结强度。特别地，本发明的密封剂组合物用异氰酸酯改性的丙烯酸类聚合物配制。该组合物包括丙烯酸类预聚物，异氰酸酯官能单体，作为交联剂的三丙烯酸酯和催化剂。还提供了制备该组合物的方法。混合密封剂组合物非常适合于制造诸如窗玻璃，背部床上用品，建筑，航天和家电行业的制品的密封和粘合要求。提供了一种混合密封剂组合物，当用于密封和粘合应用时，产生与市售密封剂相当的粘合力和粘合强度，并且易于配制成自流平。还提供了使用混合密封剂组合物制造的制品。

128. 发明授权

US09550928B2 Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosity 有权
标题翻译：含烷氧基甲硅烷基的粘合剂密封剂，具有本质上降低的粘度
公开(公告)号：US09550928B2
公开(公告)日：2017-01-24
申请号：US14784678
申请日：2014-03-13
申请人： EVONIK DEGUSSA GMBH
发明人： Matthias Lobert , Michael Ferenz , Anke Lewin , Frank Schubert
IPC分类号： C08G18/00 , C09J171/08 , C08G65/22 , C08G18/50 , C08G65/336 , C08G18/75 , C09J175/08 , C09K3/10 , C08G18/10
CPC分类号： C09J171/08 , C08G18/5096 , C08G18/755 , C08G65/22 , C08G65/336 , C08G2190/00 , C09J175/08 , C09J2471/003 , C09J2475/003 , C09K3/1006
摘要： The present invention provides specific alkoxylation products, a process for preparing them, compositions which comprise these alkoxylation products, and the use thereof.
摘要翻译：本发明提供具体的烷氧基化产物，其制备方法，包含这些烷氧基化产物的组合物及其用途。

129. 发明申请

US20170002121A1 ULTRA PURE RUBBER 审中-公开
标题翻译：超纯橡胶
公开(公告)号：US20170002121A1
公开(公告)日：2017-01-05
申请号：US15107298
申请日：2014-12-22
申请人： ARLANXEO SINGAPORE PTE. LTD.
发明人： DAVID THOMPSON
IPC分类号： C08F210/12 , C09K3/10 , C08K5/00 , C08L23/22 , C08J3/07 , C08K5/098
摘要： The invention relates to an efficient process for the preparation and isolation of rubber particles formed in aqueous media and highly pure rubbers obtained thereby. The invention further relates to copolymer products comprising the same or derived therefrom.
摘要翻译：本发明涉及一种制备和分离在水性介质中形成的橡胶颗粒和由此获得的高纯度橡胶的有效方法。本发明还涉及包含该共聚物产物或由其衍生的共聚物产物。

130. 发明授权

US09512272B2 Curable composition containing silicone, and cured product thereof 有权
标题翻译：含有有机硅的固化组合物及其固化物
公开(公告)号：US09512272B2
公开(公告)日：2016-12-06
申请号：US14761763
申请日：2014-01-22
申请人： Central Glass Company, Limited
发明人： Katsuhiro Akiyama , Yu Matsuno , Hiroshi Eguchi , Kazuhiro Yamanaka , Junya Nakatsuji , Wataru Kawai , Tsuyoshi Ogawa
IPC分类号： C08G77/12 , C08G77/08 , C09K3/10 , H01L23/29 , C09D183/14 , C08L83/06 , C08L83/04 , H01L33/56 , C08G77/16 , C08G77/20
CPC分类号： C08G77/12 , C08G77/08 , C08G77/16 , C08G77/20 , C08K5/56 , C08L83/00 , C08L83/04 , C08L83/06 , C09D183/14 , C09K3/1018 , H01L23/296 , H01L33/56 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a curable composition including a silicone (A) of a specific structure and a composition containing Si—OH group and Si—H group, a silicone (B) of a specific structure and a composition containing Si—OH group and Si—CH═CH2 group, and a hydrosilylation catalyst of a catalytic quantity containing at least one metal compound selected from the group consisting of platinum compounds, palladium compounds, and rhodium compounds. In this curable composition, as kind of each silicone and the content of Si—OH group are adjusted, in curing the silicone, foaming in a cured product can be inhibited by inhibiting a dehydration condensation reaction between Si—OH groups, as compared with a hydrosilylation reaction which is a reaction of Si—CH═CH2 group and Si—H group. Furthermore, an excellent adhesion to a base body such as semiconductor substrate can be given when making a cured film.
摘要翻译：公开了包含特定结构的有机硅（A）和含有Si-OH基和Si-H基的组合物的固化性组合物，具有特定结构的硅酮（B）和含有Si-OH基和Si-CH ≡CH2基和含有至少一种选自铂化合物，钯化合物和铑化合物的金属化合物的催化量的氢化硅烷化催化剂。在该固化性组合物中，调整各种硅酮的种类和Si-OH基的含量，在固化硅酮时，通过抑制Si-OH基之间的脱水缩合反应可以抑制固化物的发泡，与是Si-CH = CH 2基和Si-H基的反应的氢化硅烷化反应。此外，在制造固化膜时可以给予对诸如半导体衬底的基体的优异的粘合。

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