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1.发明申请公开(公告)号：US20190216205A1
公开(公告)日：2019-07-18
申请号：US15874098
申请日：2018-01-18
申请人： JE MATADI, INC.
发明人： Pershant MEHTA
IPC分类号： A45D40/24 , A61K8/25 , A61K8/36 , A61K8/19 , C08G18/10 , C08G18/62 , C08G18/38 , C08G18/32 , B65D75/30 , B65B11/50 , B65B51/10 , B65B61/00 , B65B41/16 , A45D40/26
CPC分类号： A45D40/24 , A45D40/26 , A45D2200/1045 , A45D2200/25 , A61K8/19 , A61K8/25 , A61K8/36 , A61K2800/10 , B65B11/50 , B65B41/16 , B65B51/10 , B65B61/005 , B65D75/305 , C08G18/10 , C08G18/3228 , C08G18/3893 , C08G18/6225 , C08G2101/0083
摘要： The applicator assembly delivers a cosmetic, health, or hygiene chemical composition in an active state to the user for a disposable single use. The applicator assembly includes a wrapper, and an insert. The insert holds the chemical composition, and the insert is made of a foam composition compatible with the chemical composition. The system and method for manufacturing the assembly is a web conversion process for the chemical composition and foam composition of the assembly. The insert body of the assembly is made of a foam composition compatible with the cosmetic or other hygiene or medical treatment of the chemical composition and the manufacturing process. The foam composition includes a reaction product of water, clay, polyacrylate, silane, methanol, ethylenediamine, and polyurethane prepolymer.
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公开(公告)号：US20190092897A1
公开(公告)日：2019-03-28
申请号：US15713583
申请日：2017-09-22
申请人： Hexion Inc.
IPC分类号： C08G18/76 , C08G18/73 , C08G18/10 , C08L75/04 , C08K5/3462 , C08K5/3492 , C08K3/016 , C07C251/64
CPC分类号： C08G18/7621 , C07C251/64 , C08G18/10 , C08G18/1833 , C08G18/2081 , C08G18/4027 , C08G18/544 , C08G18/6511 , C08G18/73 , C08G18/755 , C08G18/7664 , C08G18/7671 , C08G18/791 , C08G18/80 , C08G2101/00 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08G2120/00 , C08G2170/20 , C08G2190/00 , C08G2350/00 , C08G2380/00 , C08G2410/00 , C08J9/141 , C08K3/016 , C08K5/3462 , C08K5/34922 , C08K5/49 , C08L75/04
摘要： A process comprising, consisting of, or consisting essentially of: foaming a reaction mixture containing at least one polyisocyanate and an isocyanate-reactive compound comprising at least one alkoxylated triazine-arylhydroxy-aldehyde condensate composition wherein the alkoxylated triazine-arylhydroxy-aldehyde condensate composition is a reaction product of a triazine-arylhydroxy-aldehyde condensate and at least one alkylene carbonate, is disclosed.
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公开(公告)号：US20180327536A1
公开(公告)日：2018-11-15
申请号：US15776102
申请日：2016-11-18
发明人： Hideki Wada , Takayasu Tanabe , Kenichi Sakata
CPC分类号： C08G18/482 , C08G18/4829 , C08G18/4841 , C08G18/4883 , C08G18/5024 , C08G18/7664 , C08G65/2609 , C08G65/2621 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08K5/521 , C08L71/02 , C08L2205/025 , C08L75/08
摘要： Provided is a method for producing a light rigid urethane foam superior in moldability (cell interconnection, spraying thickness, adhesiveness, etc.), heat-insulating efficiency, and others by a spraying method, using water as foaming agent. A method for producing an open-cell polyurethane foam, comprising obtaining the open-cell polyurethane foam by mixing and reacting a polyol composition containing a polyol compound, water as a foaming agent, a foam stabilizer, a catalyst, and a flame retardant with a polyisocyanate compound by a spraying method, the polyol compound containing polyols (A), (B), and (C) at a polyol (A) content of 10 to 40 wt parts, a polyol (B) content of 10 to 70 wt parts, and a polyol (C) content of 10 to 70 wt parts.
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公开(公告)号：US20180319926A1
公开(公告)日：2018-11-08
申请号：US15772544
申请日：2016-10-26
发明人： Sabrina Fregni , Jun Cai , Selvaggia Landi
CPC分类号： C08G18/7671 , C08G18/3218 , C08G18/4018 , C08G18/4211 , C08G18/4263 , C08G18/4816 , C08G18/4841 , C08G18/485 , C08G18/664 , C08G18/7664 , C08G2101/00 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08J9/0066 , C08J9/0076 , C08J9/125 , C08J2203/10 , C08J2375/06 , C08K3/04 , C08K3/041 , C08K2201/005 , C08K2201/011 , G10K11/162
摘要： The present invention relates to a reactive formulation used to make a polyurethane foam which is particularly suited for use in under the hood vehicle applications which require sound deadening and vibration management and a process to make said foam. In particular, the polyurethane foam is made from a reactive formulation comprising an A side comprising (i) one or more organic isocyanate and a B side comprising (ii) one or more isocyanate-reactive component, (iii) a carbon nanofiller; and (iv) one or more additional component selected from a catalyst, a blowing agent, a cell opener, a surfactant, a crosslinker, a chain extender, a filler, a colorant, a pigment, an antistatic agent, reinforcing fibers, an antioxidant, a preservative, or an acid scavenger.
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公开(公告)号：US10081702B2
公开(公告)日：2018-09-25
申请号：US14825608
申请日：2015-08-13
发明人： Anthony R. Loveday , Eloy C. Martinez , James L. Lambach , Richard Raul Romero , Usama E. Younes , Ray Joseph Anderson
IPC分类号： C08G18/48 , C08G18/76 , C08J9/00 , C08G18/08 , C08K5/521 , C08G18/32 , C08L71/02 , C08G18/66 , C08G65/26 , C08G18/50 , C08G101/00
CPC分类号： C08G18/4895 , C08G18/14 , C08G18/3212 , C08G18/4812 , C08G18/4883 , C08G18/5006 , C08G18/6677 , C08G18/7664 , C08G18/7671 , C08G65/2606 , C08G65/2609 , C08G2101/005 , C08G2101/0083 , C08J9/0023 , C08J9/0038 , C08J2375/08 , C08K5/521 , C08L71/02 , C08L75/08
摘要： Disclosed are compositions that comprise water and a polyether polyol derived from sucrose and an alkylene oxide, as well as polyurethane foam systems comprising such compositions, methods for their production, and the resulting polyurethane foams.
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公开(公告)号：US20180265673A1
公开(公告)日：2018-09-20
申请号：US15754916
申请日：2016-09-01
发明人： Jonathan HILL , Maurice POWER
CPC分类号： C08K5/13 , C08G18/165 , C08G18/2063 , C08G18/244 , C08G18/48 , C08G18/7621 , C08G2101/0083 , C08J9/0023 , C08J2375/04 , C08K5/1345 , C08K5/375 , C08L75/04
摘要： The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I) wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; a di-hydroxybenzene; and/or a tri-hydroxybenzene.
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公开(公告)号：US20180250176A1
公开(公告)日：2018-09-06
申请号：US15760092
申请日：2016-10-03
IPC分类号： A61F13/534 , C08G18/18 , C08G18/48 , C08G18/76 , A61L15/42
CPC分类号： A61F13/534 , A61F13/00021 , A61F13/535 , A61F2013/15121 , A61F2013/15146 , A61F2013/530343 , A61F2013/530649 , A61F2013/5307 , A61L15/425 , C08G18/18 , C08G18/1808 , C08G18/2081 , C08G18/4816 , C08G18/4837 , C08G18/4841 , C08G18/7671 , C08G2101/005 , C08G2101/0083 , C08G2220/00 , C08G2350/00 , C08L75/04
摘要： Absorbent articles are described comprising a first absorbent layer comprising a polymeric foam. In one embodiment, the polyurethane foam comprises the reaction product of a polymeric polyisocyanate component having an equivalent weight of no greater than 250 g/equivalent; and a polyol component. The polyol component comprises one or more polyether polyols such that the polyol component comprises an average equivalent weight ranging from 500 to 2000 g/equivalent; an ethylene oxide content ranging from 15-30 wt.-%; a secondary hydroxyl content of at least 55 wt.-% and less than 80 wt.-% of the total hydroxyl content of the polyol component; and less than 5 wt-% water. Also described are various composites comprising the polyurethane foam described herein in combination with another substrate such as a second absorbent layer, a fluid impervious backsheet, and/or a fluid pervious topsheet.
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公开(公告)号：US20180244830A1
公开(公告)日：2018-08-30
申请号：US15753273
申请日：2016-08-17
申请人： PCC Rokita SA
发明人： Marcin Tomczak , Herve Wuilay , Michal Salasa , Lukasz Makula , Michal Kacperski , Uwe Storzer
IPC分类号： C08G18/62 , C08G18/08 , C08G18/40 , C08J9/12 , C08G18/22 , C08G18/48 , C08G18/76 , C08G18/32 , C08G18/66
CPC分类号： C08G18/6245 , C08G18/0876 , C08G18/165 , C08G18/1833 , C08G18/2063 , C08G18/222 , C08G18/227 , C08G18/244 , C08G18/3206 , C08G18/3275 , C08G18/3281 , C08G18/409 , C08G18/4829 , C08G18/4841 , C08G18/6688 , C08G18/7621 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/125 , C08J2375/04
摘要： The invention relates to a method of making a polymer-modified polyol having a solid content from 13 to 55 wt. % wherein an olamine is reacted with an organic polyisocyanate in the presence of a base polyol and at least one catalyst, wherein said at least one catalyst is a zinc carboxylate, and wherein the base polyol has hydroxyl functions wherein more than 20% of said hydroxyl functions are primary hydroxyl functions. The invention further relates to a polymer-modified polyol obtainable with the method of the invention, the use of the polymer-modified polyol for the preparation of optionally foamed plastics, and to a method for the preparation of optionally foamed plastics using the polymer-modified polyol of the invention.
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公开(公告)号：US10047188B2
公开(公告)日：2018-08-14
申请号：US15368110
申请日：2016-12-02
IPC分类号： C08G64/00 , C08G18/44 , C08G18/76 , C08G18/08 , C08G101/00
CPC分类号： C08G18/44 , C08G18/14 , C08G18/3275 , C08G18/4009 , C08G18/4018 , C08G18/6607 , C08G18/72 , C08G18/7621 , C08G18/7664 , C08G18/7671 , C08G2101/0008 , C08G2101/0016 , C08G2101/005 , C08G2101/0058 , C08G2101/0083
摘要： Disclosed are high strength polyurethane foam compositions and methods of making them. In one aspect, the inventive polyurethane foams include strength enhancing additives comprising one or more polycarbonate polyols derived from the copolymerization of CO2 and one or more epoxides. In one aspect, the inventive methods include the step of substituting a portion of the polyether polyol in the B-side of a foam formulation with one or more polycarbonate polyols derived from the copolymerization of CO2 and one or more epoxides.
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公开(公告)号：US20180194889A1
公开(公告)日：2018-07-12
申请号：US15323154
申请日：2015-07-23
申请人： Evonik Degussa GmbH
发明人： Thomas Günther , Michael Fiedel , Olga Fiedel , Martin Glos , Roland Hubel
IPC分类号： C08G18/20 , C08G18/76 , C08G18/48 , C07D207/06 , C07D403/12 , C07D403/14
CPC分类号： C08G18/2018 , C07D207/06 , C07D403/12 , C07D403/14 , C08G18/165 , C08G18/1825 , C08G18/1833 , C08G18/1841 , C08G18/185 , C08G18/1858 , C08G18/2081 , C08G18/244 , C08G18/48 , C08G18/4816 , C08G18/4829 , C08G18/6688 , C08G18/7621 , C08G18/7664 , C08G18/7671 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0041 , C08G2101/0083 , C08G2105/02 , C08G2170/60 , C08G2290/00 , C08G2340/00 , C08G2350/00 , C08G2410/00 , C08J9/141 , C08J2203/02 , C08J2203/14 , C08J2203/204 , C08J2375/04
摘要： The present invention provides for the use of nitrogen compounds of formula (I) and/or of corresponding quaternized and/or protonated compounds for production of polyurethanes, compositions containing these compounds and polyurethane systems, especially polyurethane foams, which have been obtained using the compounds.
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