公开(公告)号：US20190077905A1

公开(公告)日：2019-03-14

申请号：US16126612

申请日：2018-09-10

Applicant: Hexion Inc.

Inventor： Amitabh BANSAL ,  Larry Steven CORLEY ,  Diana SEPULVEDA-CAMARENA ,  Jennifer W. CHUNG ,  Leeanne TAYLOR ,  Alla HALE

IPC: C08G59/36 ,  C08G59/32 ,  C08G59/56

Abstract: Compositions and methods for forming epoxy resin systems are provided. In one embodiment, a composition is provided for an epoxy resin system including an epoxy resin blend comprising an epoxy resin, a first curing agent selected from the group of a polyarylene alkylphosphonate, a polyarylene arylphosphonate, and combinations thereof, and a second curing agent.

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

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

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.

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

IPC: C08G59/50 ,  C08G59/56 ,  C08L63/00 ,  C08J5/04 ,  F03D1/06

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.

公开(公告)号：US20170051119A1

公开(公告)日：2017-02-23

申请号：US15336503

申请日：2016-10-27

Applicant: Hexion Inc.

Inventor： Larry Steven CORLEY ,  Robert Dale Farris ,  Carlton E. Ash

IPC: C08J5/04 ,  C08G59/24 ,  C08G59/62 ,  C08J5/24

CPC classification number: C08J5/042 ,  B32B27/04 ,  B32B27/38 ,  C08G59/063 ,  C08G59/245 ,  C08G59/621 ,  C08J5/04 ,  C08J5/24 ,  C08J2363/00 ,  C08J2363/02 ,  C08J2363/04 ,  C08L63/00 ,  C08L63/04

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.

Abstract translation: 提供了用于形成环氧树脂的组合物和方法，并且提供了用于形成环氧树脂复合材料的组合物和方法。 在一个实施方案中，复合材料包含环氧树脂组合物，其包含环氧树脂组分，其包含芳基取代的酚类化合物的缩水甘油醚，固化剂组分和底物。 在一个实施方案中，复合材料包含环氧树脂组合物，其包含环氧树脂组分和包含芳基取代的酚类化合物的固化剂组分和底物。