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291.发明申请公开(公告)号：US20180179322A1
公开(公告)日：2018-06-28
申请号：US15580365
申请日：2016-06-09
Applicant: Momentive Performance Materials Inc.
Inventor： Antonie Gabriel Kiss , Ladislau Heisler
CPC classification number: C08G18/44 , C08G18/1833 , C08G18/244 , C08G18/4837 , C08G18/7621 , C08G77/46 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08L83/12
Abstract: Surfactants for polyurethane foam forming compositions, polyurethane foam forming compositions, and polyurethane foams formed by such compositions. The polyurethane foam forming compositions employ (i) a silicone based surfactant comprising polyether groups pendant from the silicone backbone, and (ii) a polyol component comprising a polyether carbonate polyol, where the surfactant comprises low molecular weight pendant group having a high ethylene oxide content.
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公开(公告)号：US10000611B2
公开(公告)日：2018-06-19
申请号：US14969559
申请日：2015-12-15
Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.
Inventor： Aroop K. Roy , Julie L. Boyer
IPC: C07F7/04 , C08G77/08 , C08G77/00 , C09D183/04 , C07F7/08 , C07F7/12 , C07F7/14 , C07F7/18 , C09D143/04
CPC classification number: C08G77/08 , C07F7/0829 , C07F7/0879 , C07F7/12 , C07F7/14 , C07F7/1804 , C07F7/1876 , C08G77/70 , C09D143/04 , C09D183/04
Abstract: A process and composition for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the proviso that when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane. The process and composition optionally comprise an inhibitor (e). The process and composition may be employed to form a variety of hydrosilylation products.
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公开(公告)号：US09988518B2
公开(公告)日：2018-06-05
申请号：US14597760
申请日：2015-01-15
Applicant: Momentive Performance Materials Inc.
Inventor： Christine Lacroix , Philbert E. Ramdatt , Eric Pohl
IPC: C08F255/02 , C08F230/08 , C08L23/06 , C08L23/08 , C08L51/06 , C08K5/3435 , C08K5/00 , C08K5/13 , C08K5/34 , C08K5/49 , C08J3/22
CPC classification number: C08K5/005 , C08F230/08 , C08F255/02 , C08J3/22 , C08J2351/06 , C08K5/13 , C08K5/34 , C08K5/3435 , C08K5/49 , C08L23/06 , C08L23/0815 , C08L51/06 , C08L2203/18 , C08L2205/025 , C08L2205/03 , C08L2310/00 , C08L2312/08 , Y10T428/139
Abstract: The present invention relates to chlorine resistant crosslinkable silane-containing polyolefin compositions and stabilizer masterbatch compositions, their preparation, and articles made therefrom. These crosslinkable silane-containing compositions contain a mixture of antioxidants, light absorbers and stabilizers that provide resistance to the levels of chlorine used in potable water and to light, thereby extending the useful life of said articles made therefrom, such as potable water pipes and valves, bottles, tanks, and the like.
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公开(公告)号：US09987365B2
公开(公告)日：2018-06-05
申请号：US15017767
申请日：2016-02-08
Applicant: Momentive Performance Materials Inc.
Inventor： Monjit Phukan , Anubhav Saxena , Vasuki Kaushik , Richard Anthony Presti
CPC classification number: A61K47/34 , A61K8/585 , A61K8/89 , A61K9/0014 , A61K31/60 , A61K47/24 , A61Q19/00
Abstract: The invention is directed to personal care compositions comprising an acid functionality bearing silicone neutralized in situ with at least one aminosilane or a partially hydrolyzed aminosilane. The invention provides better stability to formulation in addition to improved delivery of hydrophilic actives from the formulation.
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公开(公告)号：US09919948B2
公开(公告)日：2018-03-20
申请号：US15176259
申请日：2016-06-08
Applicant: Momentive Performance Materials Inc.
Inventor： Kipyung Ahn , Guangjun Xu , Martin Panchula , Samuel Conzone , Tianjun Rong , Konstantin S. Zuyev , Yen Zhou
IPC: C03C3/06 , A61J1/00 , B65D1/00 , C03C4/00 , C03B1/00 , A61J1/14 , C03C4/08 , C03C4/20 , C03B17/04
CPC classification number: C03C3/06 , A61J1/00 , A61J1/1468 , B65D1/00 , C03B1/00 , C03B17/04 , C03C4/00 , C03C4/085 , C03C4/20 , C03C2201/11 , C03C2201/23 , C03C2201/32 , C03C2201/3423 , C03C2201/42 , C03C2203/10 , C03C2204/00 , Y10T428/131
Abstract: A high silica glass composition comprising about 92 to about 99.9999 wt. % SiO2 and from about 0.0001 to about 8 wt. % of at least one dopant selected from Al2O3, CeO2, TiO2, La2O3, Y2O3, Nd2O3, other rare earth oxides, and mixtures of two or more thereof. The glass composition has a working point temperature ranging from 600 to 2,000° C. These compositions exhibit stability similar to pure fused quartz, but have a moderate working temperature to enable cost effective fabrication of pharmaceutical packages. The glass is particularly useful as a packaging material for pharmaceutical applications, such as, for example pre-filled syringes, ampoules and vials.
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Patent Agency Ranking
公开(公告)号：US20180072837A1
公开(公告)日：2018-03-15
申请号：US15702002
申请日：2017-09-12
Applicant: Momentive Performance Materials Inc.
Inventor： Tom LIM , Masaki MINATO , Mike SEEBER , Misty HUANG
IPC: C08G18/22 , C08G18/71 , C08G18/75 , C08G18/48 , C08G18/10 , C08G18/20 , C08G18/16 , C08G77/18 , C08G77/08 , C09J175/08 , C09D175/08
Abstract: A non-tin catalyst for accerating the curing of alkoxysilyl-containing polymer contains a mixture and/or complex of organotitanium compound and a compound containing at least one (-)2N—C═N— linkage.
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公开(公告)号：US09890303B2
公开(公告)日：2018-02-13
申请号：US15626340
申请日：2017-06-19
Applicant: Momentive Performance Materials Inc.
Inventor： Constantine Kondos , Ping Jiang , Martin Wusik , Vikram Kumar
IPC: C08G77/16 , C09J125/14 , C08G18/61 , C08G18/62 , C08G18/79 , C09D175/04 , C08G18/40 , C09D125/14 , C08G77/00 , C08G77/18
CPC classification number: C09J125/14 , C08G18/4009 , C08G18/61 , C08G18/6229 , C08G18/6295 , C08G18/792 , C08G77/16 , C08G77/18 , C08G77/80 , C09D125/14 , C09D175/04
Abstract: Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.
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公开(公告)号：US20180016401A1
公开(公告)日：2018-01-18
申请号：US15538216
申请日：2015-12-29
Applicant: Momentive Performance Materials Inc.
Inventor： Karthikeyan SIVASUBRAMANIAN , Vivek Khare
IPC: C08G77/388 , C08G77/26 , C09K11/06 , C08G77/00
CPC classification number: C08G77/388 , C08G77/26 , C08G77/80 , C09K11/06 , C09K2211/1466 , C09K2211/182
Abstract: A functionalized siloxane network. The functionalized network comprises a ligand attached to the network. The ligand includes a pyridine-containing compound, and in one embodiment, the ligand includes a terpyridine compound. The functionalized siloxane network can be siloxane particles. The functionalized siloxane network can coordinate metal ions and can be used in luminescent articles.
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公开(公告)号：US20180015449A1
公开(公告)日：2018-01-18
申请号：US15715324
申请日：2017-09-26
Applicant: Momentive Performance Materials Inc. , PRINCETON UNIVERSITY
Inventor： Keith James Weller , Crista Carmen H. Atienza , Julie Boyer , Paul Chirik , Johannes G.P. Delis , Kenrick Lewis , Susan A. Nye
IPC: B01J31/18
CPC classification number: B01J31/1805 , B01J2231/323 , B01J2531/0244 , B01J2531/72 , B01J2531/842 , B01J2531/845 , B01J2531/847
Abstract: Disclosed herein is the use of manganese, iron, cobalt, or nickel complexes containing tridentate pyridine di-imine ligands as hydrosilylation catalysts. These complexes are effective for efficiently catalyzing hydrosilylation reactions, as well as offering improved selectivity and yield over existing catalyst systems.
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公开(公告)号：US20170355720A1
公开(公告)日：2017-12-14
申请号：US15616091
申请日：2017-06-07
Applicant: Momentive Performance Materials Inc.
Inventor： Alain Lejeune , Antonio Chaves , Tiberiu Simandan , Ilaria Vecchi , Lesley HWANG , Andrea Trotto
IPC: C07F7/18
CPC classification number: C07F7/188 , C07F7/1804 , C07F7/20
Abstract: A transesterification process for preparing alkoxysilane includes removal of metal transesterification catalyst from the alkoxysilane transesterification reaction medium.
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