公开(公告)号：US20210230354A1

公开(公告)日：2021-07-29

申请号：US17050929

申请日：2019-04-01

申请人： Hexion Inc.

发明人： Jimmy VAN RIJN ,  Nicole MEGGER ,  lris JOHANNSEN ,  Sven ElCHHOLZ

IPC分类号： C08G59/02 ,  B01D61/02 ,  C08G59/32 ,  B01D71/06 ,  B01D71/02 ,  B01D69/04

摘要： The invention describes a low temperature process for high performance epoxy resins purification via membrane separation technology. Continuous or semi-continuous low temperature processing grants a minimized material aging during product purification as for example glycidyl amine based resins.

公开(公告)号：US10982087B2

公开(公告)日：2021-04-20

申请号：US16906472

申请日：2020-06-19

申请人： Hexion Inc.

发明人： Ashok T Reddy ,  Craig Zirkle ,  Justyne Willman

IPC分类号： C08G65/26 ,  C08L61/06 ,  C08L9/00 ,  C08L7/00 ,  B60C1/00

摘要： A composition comprising, a rubber component selected from the group consisting of a rubber polymer, a synthetic rubber polymer, and combinations thereof; and an alkylphenol resin which is a reaction product of: at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups, is disclosed. The composition can be used to prepare articles of manufacture such as tires, tire treads, tire shoulders, tire sidewalls, rubber belts, and rubber hoses.

公开(公告)号：US10800867B2

公开(公告)日：2020-10-13

申请号：US14648885

申请日：2013-12-03

申请人： HEXION INC.

发明人： François Simal ,  Nathalie Haveaux ,  Aurélien Laurant

IPC分类号： C08F220/68 ,  C08F218/10 ,  C08F220/18 ,  C08F220/06 ,  C08F220/14 ,  C08F6/00 ,  C08F2/00

摘要： A process for reducing the amount of residual monomer in aqueous polymerization emulsion by using a sequential polymerization steps, The first step consists in adding an emulsion, of vinyl ester of alkyl of C1 to C18 carboxylic acids, to water containing a radical initiator, the second step consists in adding further an emulsion of alkyl acrylate and/or methacrylate, and the third step consists in c) adding to polymeric emulsion, resulting of the steps a) and b), pure liquid acrylate or methacrylate with alkyl chain of C1 to C12.

公开(公告)号：US20200308394A1

公开(公告)日：2020-10-01

申请号：US16791539

申请日：2020-02-14

申请人： Hexion Inc.

发明人： Charles ZHA ,  Jan BEETGE

IPC分类号： C08L63/00 ,  C08L77/06 ,  C08G59/24 ,  C08L79/02 ,  C09J163/00 ,  C09J177/06

摘要： The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, a composition is provided including a first resin, a second resin different than the first resin, and a cross-linking agent.

公开(公告)号：US20190270219A1

公开(公告)日：2019-09-05

申请号：US15909375

申请日：2018-03-01

申请人： Hexion Inc.

发明人： Donald G. JENKINS

IPC分类号： B27K3/50 ,  B27K3/36 ,  B27N1/00

摘要： An additive formulation for lignocellulosic composites comprising a) a first aqueous emulsion comprising i) a component selected from the group consisting of petroleum wax, a triglyceride, and combinations thereof; and ii) a first anionic emulsifier; and b) a second aqueous emulsion comprising: i) a reaction product of I) a derivative of a polyol selected from the group consisting of saccharides, sugar alcohols, sugar acids, gluconic acids, and gluconic acid lactones; and II) a polyisocyanate; and ii) an emulsifier selected from the group consisting of a second anionic emulsifier, a non-ionic emulsifier, and mixtures thereof, is disclosed.

公开(公告)号：US20190161613A1

公开(公告)日：2019-05-30

申请号：US15825931

申请日：2017-11-29

申请人： Hexion Inc.

发明人： Matthew SUMPTER ,  Yukun LI

IPC分类号： C08L83/04 ,  C08L63/00 ,  C09D163/00 ,  C09D183/04

摘要： A composition comprising a) an epoxy resin; b) a silicone resin; and c) an organosilane coupling agent having at least one protecting functional group, is disclosed. The composition can be used for coating applications.

公开(公告)号：US20190119466A1

公开(公告)日：2019-04-25

申请号：US15743200

申请日：2016-07-12

申请人： Hexion Inc.

发明人： Françoise DECOCQ ,  Denis HEYMANS

IPC分类号： C08K5/1515 ,  C08G63/183

摘要： The invention relates to compositions of glycidyl ester in C9 to C15 branched acid is with a concentration in compounds, which have a boiling point below 250° C., of less than 8000 ppm. Such a composition are specially useful as stabilizer of thermoplastic extruded polymer; It has been demonstrated that such composition are generating low or’ no unpleasant odour at the outlet of the extruder.

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.

发明人： Ganapathy S. VISWANATHAN ,  Anthony Maiorana ,  Stephan Schröter ,  Pravin Kukkala

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.

公开(公告)号：US20190085178A1

公开(公告)日：2019-03-21

申请号：US15710671

申请日：2017-09-20

申请人： Hexion Inc.

发明人： Zhen LAI ,  Mark Clark ,  Kali Wallenta ,  Carlos Nuila

IPC分类号： C09D5/18 ,  C09K21/14

摘要： 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.

公开(公告)号：US20190077906A1

公开(公告)日：2019-03-14

申请号：US15702401

申请日：2017-09-12

申请人： Hexion Inc.

发明人： David FLOSSER ,  Jerry R. HITE ,  Larry Steven CORLEY ,  Bedri ERDEM

IPC分类号： C08G59/68 ,  C08G59/62 ,  C08G59/24

摘要： 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.