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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
Applicant: Hexion Inc.
Inventor： Ganapathy S. VISWANATHAN , Anthony Maiorana , Stephan Schröter , Pravin Kukkala
IPC: C08G18/76 , C08G18/73 , C08G18/10 , C08L75/04 , C08K5/3462 , C08K5/3492 , C08K3/016 , C07C251/64
CPC classification number: 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
Abstract: 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：US20190085178A1
公开(公告)日：2019-03-21
申请号：US15710671
申请日：2017-09-20
Applicant: Hexion Inc.
Inventor： Zhen LAI , Mark Clark , Kali Wallenta , Carlos Nuila
Abstract: A coating composition comprising: a) a first expandable graphite compound having a mean particle size in the range of from 300 microns to 1000 microns; b) a second expandable graphite compound having a mean particle size in the range of from 0.5 microns to 250 microns; c) a binder comprising: i) a thermoplastic compound and ii) a thermoset compound; d) a catalyst; and e) a blowing agent, is disclosed.
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公开(公告)号：US20190077906A1
公开(公告)日：2019-03-14
申请号：US15702401
申请日：2017-09-12
Applicant: Hexion Inc.
Inventor： David FLOSSER , Jerry R. HITE , Larry Steven CORLEY , Bedri ERDEM
Abstract: An epoxy oligomerization catalyst can be employed to prepare an epoxy resin employing a method including admixing a first epoxy resin having a first epoxy equivalent weight of from about 100 to about 600 with a diphenolic compound, and a catalyst, thereby forming a second epoxy resin having a second epoxy equivalent weight of from about 200 to about 10,000; wherein the catalyst is a guanidinium catalyst. The second equivalent weight is greater than the first equivalent weight.
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公开(公告)号：US10119046B2
公开(公告)日：2018-11-06
申请号：US15381554
申请日：2016-12-16
Applicant: Hexion Inc.
Inventor： David Flosser , Patricia Garcia , Larry Steven Corley , Bedri Erdem , Lucy Phan
Abstract: Compositions, methods, and coating composition using a curing agent are provided herein. In one embodiment, a curing agent for epoxy resins may be prepared using a formulation including: (a) an adduct of: (i) a diglycidyl ether of a bisphenol, and (ii) a first polyamine; (b) a second polyamine; and (c) water; wherein the composition has an amine hydrogen equivalent weight, based on solids, of less than or equal to 105.
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公开(公告)号：US10040914B2
公开(公告)日：2018-08-07
申请号：US15336503
申请日：2016-10-27
Applicant: Hexion Inc.
Inventor： Larry Steven Corley , Robert Dale Farris , Carlton E. Ash
IPC: B32B27/00 , C08J5/04 , C08L63/04 , C08L63/00 , B32B27/04 , B32B27/38 , C08G59/06 , C08G59/62 , C08J5/24 , C08G59/24
Abstract: Compositions and methods for forming epoxy resin are provided, and compositions and methods for forming epoxy resin composites are provided. In one embodiment, a composite comprises an epoxy resin composition comprising an epoxy resin component comprising a glycidyl ether of an aryl substituted phenolic compound, a curing agent component, and a substrate. In one embodiment, a composite comprises an epoxy resin composition comprising an epoxy resin component and a curing agent component comprising an aryl substituted phenolic compound, and a substrate.
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Patent Agency Ranking
公开(公告)号：US20180179140A1
公开(公告)日：2018-06-28
申请号：US15580487
申请日：2016-05-25
Applicant: Hexion Inc.
Inventor： Fabrizio MARRAS , Leo SLIEDREGT , Alexander KRAYNOV
IPC: C07C67/055 , C07C67/58 , B01J23/89 , B01J35/00 , B01J37/04
CPC classification number: C07C67/055 , B01J23/44 , B01J23/8926 , B01J27/13 , B01J29/072 , B01J31/0201 , B01J31/0239 , B01J31/2234 , B01J31/2239 , B01J35/0006 , B01J35/12 , B01J37/04 , B01J2231/49 , B01J2531/16 , B01J2531/824 , C07C67/58 , Y02P20/582 , C07C69/01 , C07C69/24 , C07C69/78 , C07C69/44 , C07C69/56
Abstract: This invention concerns a process for the production of vinyl esters of carboxylic acids with 3 to 20 carbon atoms, via vinylation in the presence of palladium (Pd) catalyst in combination with copper (Cu) as co-catalyst stabilized by organic salts in the presence of ethylene and air or oxygen.
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公开(公告)号：US09920161B2
公开(公告)日：2018-03-20
申请号：US15674060
申请日：2017-08-10
Applicant: Hexion Inc.
Inventor： Larry Steven Corley , Robert D. Farris , Carlton E. Ash
CPC classification number: C08G59/5013 , C08G59/5006 , C08G59/5033 , C08G59/504 , C08G59/56 , C08J5/043 , C08J2363/00 , C08L63/00 , F03D1/0675 , Y02E10/721 , Y02P70/523
Abstract: Compositions and methods for forming epoxy resin systems are provided. In one embodiment, a composition is provided for an epoxy resin system including a reaction product of an epoxy resin component and a curing agent component comprising a first amine compound having the formula R1R2R3N, wherein R1 and R2 are independently an aliphatic or alicyclic organic functional group and R3 is an alkyl group, having a backbone of 2-18 carbon atoms, and a second amine compound having one or more primary or secondary amine groups, with the stoichiometic ratio of —NH bonds of the second amine compound to the epoxy groups of the epoxy resin component being from 1:20 to about 21:20. The composition may be used to form composites, such as used in commercial wind turbine blade manufacturing.
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68.发明申请公开(公告)号：US20180071947A1
公开(公告)日：2018-03-15
申请号：US15703474
申请日：2017-09-13
Applicant: Hexion Inc.
Inventor： John D. SLAYTER , Dale L. Leeper , Adam D. Bowden
Abstract: Lignocellulosic materials can be press formed into mats using heated carbon dioxide and a phenol formaldehyde resin. Employing this method allows for a reduction or even elimination of the use of steam. The carbon dioxide, along with other gases may be recovered for recycle or disposal thus reducing the environmental footprint the process.
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公开(公告)号：US20170355848A1
公开(公告)日：2017-12-14
申请号：US15617781
申请日：2017-06-08
Applicant: Hexion Inc.
Inventor： Gunda KUHLMANN , Christoph Scheuer , Panagiotis SALTAPIDAS , Thomas Dreßen
CPC classification number: C08L63/00 , C08G59/245 , C08G59/4238 , C08K5/053 , C08L83/10 , C08L2205/03 , C08L2205/06 , C08L71/02
Abstract: The invention relates to a composition comprising components a), b) and c), to a process for the preparation thereof, and to the use thereof. In one embodiment, a composition is provided which comprises the following components a), b) and c): a) from 75 to 99.5% by weight of a polymer based on epoxide compounds, from 0.5 to 25% by weight of at least one polyhydric alcohol, and optionally additives, b) from 80 to 99% by weight of a curing agent which is suitable for curing the polymer based on epoxide compounds, from 1 to 20% by weight of a polycaprolactone-polysiloxane block copolymer, optionally an accelerator, and optionally additives, and c) optionally an accelerator.
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公开(公告)号：US20170335050A1
公开(公告)日：2017-11-23
申请号：US15674060
申请日：2017-08-10
Applicant: Hexion Inc.
Inventor： Larry Steven CORLEY , Robert D. Farris , Carlton E. Ash
CPC classification number: C08G59/5013 , C08G59/5006 , C08G59/5033 , C08G59/504 , C08G59/56 , C08J5/043 , C08J2363/00 , C08L63/00 , F03D1/0675 , Y02E10/721 , Y02P70/523
Abstract: Compositions and methods for forming epoxy resin systems are provided. In one embodiment, a composition is provided for an epoxy resin system including a reaction product of an epoxy resin component and a curing agent component comprising a first amine compound having the formula R1R2R3N, wherein R1 and R2 are independently an aliphatic or alicyclic organic functional group and R3 is an alkyl group, having a backbone of 2-18 carbon atoms, and a second amine compound having one or more primary or secondary amine groups, with the stoichiometic ratio of —NH bonds of the second amine compound to the epoxy groups of the epoxy resin component being from 1:20 to about 21:20. The composition may be used to form composites, such as used in commercial wind turbine blade manufacturing.
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