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公开(公告)号：US20240279386A1
公开(公告)日：2024-08-22
申请号：US18623636
申请日：2024-04-01
发明人： Christian Beisele , Daniel Baer , Celine Chatard
IPC分类号： C08G18/69 , C08G18/08 , C08G18/18 , C08G18/20 , C08G18/24 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/62 , C08G18/76 , C08J9/00 , C08J9/12 , C08K3/36 , C08L19/00 , H01B3/42
CPC分类号： C08G18/698 , C08G18/0871 , C08G18/088 , C08G18/14 , C08G18/18 , C08G18/2081 , C08G18/246 , C08G18/4018 , C08G18/42 , C08G18/4233 , C08G18/4812 , C08G18/4837 , C08G18/485 , C08G18/4883 , C08G18/4887 , C08G18/62 , C08G18/69 , C08G18/7664 , C08G18/7671 , C08J9/0061 , C08J9/122 , C08L19/006 , H01B3/421 , H01B3/427 , C08G2110/0008 , C08J2205/06 , C08J2375/08 , C08J2483/12 , C08K3/36
摘要： A composition comprising
(a1) a polyether polyol,
(a2) a polyolefine polyol and
(a3) a polyester polyol obtainable by epoxidation of an unsaturated fatty acid ester and
subsequent ring-opening reaction with a compound containing active hydrogen, can be used for the preparation of PUR foam which distinguishes by low-temperature flexibility and low dielectric loss and is suitable for filling the gap between the condenser core and the outer composite or porcelain insulator in the manufacture of resin impregnated paper (RIP) bushings.-
公开(公告)号：US20240279384A1
公开(公告)日：2024-08-22
申请号：US18640023
申请日：2024-04-19
发明人： Natnael Behabtu , Christian Peter Lenges , Tizazu H. Mekonnen , Kathleen Opper , Aisa Sendijarevic , Ibrahim Sendijarevic , Vahid Sendijarevic
IPC分类号： C08G18/48 , C08G18/10 , C08G18/12 , C08G18/34 , C08G18/40 , C08G18/42 , C08G18/64 , C08G18/75 , C08G18/76 , C08G101/00 , C08J5/18 , C08L75/08 , C08L79/02 , C09D175/04 , C09D175/08 , C09J175/08 , D06M15/564
CPC分类号： C08G18/4883 , C08G18/10 , C08G18/12 , C08G18/348 , C08G18/4018 , C08G18/4238 , C08G18/4816 , C08G18/4829 , C08G18/4833 , C08G18/4845 , C08G18/4854 , C08G18/6484 , C08G18/755 , C08G18/7614 , C08J5/18 , C08L75/08 , C08L79/02 , C09D175/04 , C09D175/08 , C09J175/08 , D06M15/564 , C08G2101/00 , C08G2110/005 , C08G2110/0083 , C08J2375/08 , C08L2203/14 , C08L2203/16
摘要： Disclosed herein are polyurethane polymers comprising at least one polyisocyanate, a polysaccharide comprising: poly alpha-1,3-glucan; a poly alpha-1,3-glucan ester compound as disclosed herein; poly alpha-1,3-1,6-glucan; water-insoluble alpha-(1,3-glucan) polymer having 90% or greater alpha-1,3-glycosidic linkages, less than 1% by weight of alpha-1,3,6-glycosidic branch points, and a number average degree of polymerization in the range of from 55 to 10,000; dextran; or a poly alpha-1,3-glucan ether compound as disclosed herein; and optionally, at least one polyol. Also disclosed are polyurethane compositions comprising the polyurethane polymer and a solvent, as well as polyurethane foams, adhesives, coatings, films, and coated fibrous substrates comprising the polyurethane polymer.
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公开(公告)号：US20180051124A1
公开(公告)日：2018-02-22
申请号：US15557565
申请日：2016-02-08
发明人： Christian Beisele , Daniel Baer , Celine Chatard
CPC分类号： C08G18/698 , C08G18/0871 , C08G18/088 , C08G18/14 , C08G18/18 , C08G18/2081 , C08G18/246 , C08G18/4018 , C08G18/42 , C08G18/4233 , C08G18/4812 , C08G18/4837 , C08G18/485 , C08G18/4883 , C08G18/4887 , C08G18/62 , C08G18/69 , C08G18/7664 , C08G18/7671 , C08G2101/0008 , C08J9/0061 , C08J9/122 , C08J2205/06 , C08J2375/08 , C08J2483/12 , C08K3/36 , C08L19/006 , H01B3/421 , H01B3/427 , C08L83/12 , C08L67/06
摘要： A composition comprising(a1) a polyether polyol,(a2) a polyolefin polyol and(a3) a polyester polyol obtainable by epoxidation of an unsaturated fatty acid ester and subsequent ring-opening reaction with a compound containing active hydrogen, can be used for the preparation of PUR foam which distinguishes by low-temperature flexibility and low dielectric loss and is suitable for filling the gap between the condenser core and the outer composite or porcelain insulator in the manufacture of resin impregnated paper (RIP) bushings.
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公开(公告)号：US20170144028A1
公开(公告)日：2017-05-25
申请号：US15422623
申请日：2017-02-02
IPC分类号： A63B37/00 , C09D175/08
CPC分类号： A63B37/0022 , A63B37/0031 , A63B37/0074 , A63B37/0089 , C08G18/00 , C08G18/246 , C08G18/4063 , C08G18/4277 , C08G18/4883 , C08G18/4887 , C08G18/6275 , C08G18/792 , C08G83/007 , C09D105/16 , C09D175/08
摘要： An object of the present invention is to provide a golf ball showing increased controllability on approach shots for less than 40 yards and showing excellent shot feeling. In the inventive golf ball, the paint film is formed from a curing type paint composition including: a base material containing a polyrotaxane, and a curing agent containing a polyisocyanate, and wherein the polyrotaxane has a cyclodextrin, a linear molecule included in a cyclic structure of the cyclodextrin in a manner of piercing through the cyclic structure of the cyclodextrin, and a blocking group located at both ends of the linear molecule to prevent disassociation of the cyclodextrin, and at least a part of hydroxyl groups of the cyclodextrin is modified with a caprolactone chain via —O—C3H6—O— group.
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公开(公告)号：US09518145B2
公开(公告)日：2016-12-13
申请号：US14849546
申请日：2015-09-09
申请人： Richard Keaton , Peter Margl , Duane Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
发明人： Richard Keaton , Peter Margl , Duane Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
IPC分类号： C08G18/00 , C08G18/76 , B01J31/22 , C08G18/08 , C08G18/22 , C08G18/48 , C08G18/66 , C08G18/18 , C08G18/32
CPC分类号： C08G18/7671 , B01J31/2243 , B01J2231/14 , B01J2531/26 , C08G18/0885 , C08G18/18 , C08G18/222 , C08G18/3206 , C08G18/4841 , C08G18/4883 , C08G18/6674 , Y02P20/52
摘要： Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a zinc catalyst that contains at least one zinc atom associated with a polydentate ligand that contains at least one nitrogen-containing complexing site.
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公开(公告)号：US09464158B2
公开(公告)日：2016-10-11
申请号：US14155569
申请日：2014-01-15
申请人： BASF SE
发明人： Sebastian Koch , Christian Koenig
CPC分类号： C08G18/4883 , C08G18/4891 , C08G65/2606 , C08G65/2609 , C08G65/2615
摘要： The present invention relates to polyols and the preparation and use thereof.
摘要翻译： 本发明涉及多元醇及其制备和用途。
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公开(公告)号：US20160265142A1
公开(公告)日：2016-09-15
申请号：US15029005
申请日：2014-10-16
发明人： Toshihiro TANAKA , Shingo ITO , Hiroshi TAKAYAMA , Yusuke KOIKE , Shinpei FUNAOKA , Kenzo HORI
CPC分类号： D01F6/70 , C08G18/10 , C08G18/42 , C08G18/4854 , C08G18/4858 , C08G18/4883 , C08G18/72 , C08G18/7671 , C08G2190/00 , C08J5/18 , C08J2375/08 , C09D175/08 , D04H1/56 , C08G18/30 , C08G18/3206 , C08G18/282
摘要： The present invention relates to polyurethane elastic fibers obtained by spinning a polyurethane resin. The polyurethane resin includes, as constituent units, a diol (a1) having a number average molecular weight of 500 to 10,000, an organic diisocyanate (b), and a chain extender (a2). The total concentration of urethane groups and urea groups in the polyurethane resin is 1.25 to 2.50 mmol/g based on the weight of the polyurethane resin. Hard segment domains of the polyurethane resin have an average domain size of 20 to 30 nm as measured with an atomic force microscope.
摘要翻译： 本发明涉及通过纺丝聚氨酯树脂得到的聚氨酯弹性纤维。 作为构成单元的聚氨酯树脂包含数均分子量为500〜10000的二醇（a1），有机二异氰酸酯（b）和扩链剂（a2）。 基于聚氨酯树脂的重量，聚氨酯树脂中的氨基甲酸酯基和脲基的总浓度为1.25〜2.50mmol / g。 使用原子力显微镜测定的聚氨酯树脂的硬链段的平均畴尺寸为20〜30nm。
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8.发明申请POLYURETHANE FOAM COMPOSITION FOR DISCONTINUOUS PANELS FORMED UNDER A REDUCED PRESSURE 审中-公开聚氨酯泡沫组合物在减压下成型的不连续面板公开(公告)号：US20160168348A1
公开(公告)日：2016-06-16
申请号：US14905483
申请日：2014-07-18
发明人： Paolo Golini , Cecilia Girotti , Giuseppe Vairo
CPC分类号： C08J9/141 , C08G18/4018 , C08G18/4213 , C08G18/4816 , C08G18/4883 , C08G18/7664 , C08G2101/005 , C08J9/0061 , C08J2203/14 , C08J2375/08
摘要： Embodiments of the present disclosure provide for a composition for forming a polyurethane foam and a method of forming the polyurethane foam using the composition. The polyurethane foam includes a formulated polyol, an isocyanate and a blowing agent. The formulated polyol includes 60 weight percent (wt. %) to 80 wt. % of a polyether polyol and 10 wt. % to 25 wt. % of an aromatic polyester polyol, where the wt. % are based on a total weight of the formulated polyol, and where the formulated polyol has a polyol mixture functionality of 3.8 to 5.5.
摘要翻译： 本公开的实施方案提供了用于形成聚氨酯泡沫的组合物和使用该组合物形成聚氨酯泡沫的方法。 聚氨酯泡沫包括配制的多元醇，异氰酸酯和发泡剂。 配制的多元醇包括60重量％（wt。％）至80wt。 ％的聚醚多元醇和10wt。 ％至25wt。 ％的芳族聚酯多元醇，其中wt。 ％是基于所配制的多元醇的总重量，并且其中配制的多元醇具有3.8至5.5的多元醇混合物官能度。
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公开(公告)号：US20160136484A1
公开(公告)日：2016-05-19
申请号：US14941315
申请日：2015-11-13
IPC分类号： A63B37/00
CPC分类号： A63B37/0022 , A63B37/0031 , A63B37/0074 , A63B37/0089 , C08G18/00 , C08G18/246 , C08G18/4063 , C08G18/4277 , C08G18/4883 , C08G18/4887 , C08G18/6275 , C08G18/792 , C08G83/007 , C09D105/16 , C09D175/08
摘要： An object of the present invention is to provide a golf ball showing increased controllability on approach shots for less than 40 yards and showing excellent shot feeling. In the inventive golf ball, the paint film is formed from a curing type paint composition including: a base material containing a polyrotaxane, and a curing agent containing a polyisocyanate, and wherein the polyrotaxane has a cyclodextrin, a linear molecule included in a cyclic structure of the cyclodextrin in a manner of piercing through the cyclic structure of the cyclodextrin, and a blocking group located at both ends of the linear molecule to prevent disassociation of the cyclodextrin, and at least a part of hydroxyl groups of the cyclodextrin is modified with a caprolactone chain via —O—C3H6—O— group.
摘要翻译： 本发明的一个目的是提供一种高尔夫球，其显示出在小于40码的进近射门上的可控性提高，并且显示出优异的射击感。 在本发明的高尔夫球中，漆膜由固化型涂料组合物形成，该固化型涂料组合物包含：含有聚轮烷的基材和含有多异氰酸酯的固化剂，其中所述聚轮烷具有环糊精，包含在环状结构中的直链状分子 的环糊精以穿透环糊精的环状结构的方式，以及位于线性分子的两端的阻断基，以防止环糊精的分解，并且环糊精的至少一部分羟基被修饰为 己内酯链通过-O-C 3 H 6 -O-基团。
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10.发明授权Clay-isocyanate nanodispersions and polyurethane nanocomposite produced therewith 有权粘土 - 异氰酸酯纳米分散体和聚氨酯纳米复合材料公开(公告)号：US09133319B2
公开(公告)日：2015-09-15
申请号：US12989725
申请日：2009-05-06
CPC分类号： C08K3/346 , B82Y30/00 , C04B33/04 , C08G18/4883 , C08G18/7664 , C08G2101/0025 , C08J9/008 , C08J2201/022 , C08J2205/10 , C08J2375/04 , C08J2475/04
摘要： Nanodispersions of inorganic clays in isocyanate may be created via pre-exfoliation, delamination, or both of the clay and subsequent mixing with isocyanate. In an embodiment, such an isocyanate nanodispersion is reacted with an isocyanate-reactive material or substrate to form a polyurethane nanocomposite.
摘要翻译： 异氰酸酯中的无机粘土的纳米分散体可以通过预剥离，分层或两者粘土并随后与异氰酸酯混合而产生。 在一个实施方案中，这种异氰酸酯纳米分散体与异氰酸酯反应性材料或基材反应以形成聚氨酯纳米复合材料。
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