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1.
公开(公告)号:US20180119357A1
公开(公告)日:2018-05-03
申请号:US15572257
申请日:2016-05-19
CPC分类号: D21H13/30 , C08B37/0009 , C08L5/00 , C09K8/588 , C09K2208/08 , C12P19/04 , C12P19/18 , D21H13/20 , D21H27/10 , H01B3/52
摘要: The disclosure relates to poly alpha-1,3-glucan fibrids and methods for making them. Also disclosed uses for the fibrids, including paper-making and use as an emulsifier.
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公开(公告)号:US20130183484A1
公开(公告)日:2013-07-18
申请号:US13726903
申请日:2012-12-26
CPC分类号: D06N3/12 , B32B3/00 , B32B3/12 , B32B3/28 , B32B5/022 , B32B5/024 , B32B15/14 , B32B27/12 , B32B2250/40 , B32B2260/021 , B32B2260/028 , B32B2260/046 , B32B2262/0269 , B32B2307/3065 , D06N3/0006 , D06N3/0011 , D06N3/0015 , D21H13/26 , D21H17/02 , D21H17/21 , D21H17/48 , D21H17/52 , D21H17/53 , D21H17/54 , D21H17/72 , D21H21/18 , D21H21/34 , Y10T428/24149 , Y10T428/24628 , Y10T442/20 , Y10T442/277 , Y10T442/30 , Y10T442/3415 , Y10T442/3854 , Y10T442/60 , Y10T442/643 , Y10T442/656 , Y10T442/674
摘要: This invention is directed to a structural core comprising a fibrous web and a matrix resin, the matrix resin comprising from 15 to 75 weight percent of the weight of web plus resin, the matrix resin contains a first resin comprising tannin in an amount of 10 to 100 weight percent and a second resin in the event tannin is not present in an amount of 100 weight percent, A preferred second resin is phenolic, benzoxazine, polyester, cyanate ester, bismaleimide, epoxy, polyimide or combination thereof.
摘要翻译: 本发明涉及一种包括纤维网和基质树脂的结构芯,所述基质树脂占所述纤维网加树脂重量的15至75重量%,所述基质树脂含有第一树脂,其包含量为10至 单宁量不超过100重量%,优选的第二树脂为酚醛,苯并恶嗪,聚酯,氰酸酯,双马来酰亚胺,环氧树脂,聚酰亚胺或其组合。
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公开(公告)号:US20130157001A1
公开(公告)日:2013-06-20
申请号:US13693161
申请日:2012-12-04
CPC分类号: D04H13/00 , B32B3/04 , B32B3/12 , B32B5/022 , B32B5/026 , B32B5/08 , B32B5/26 , B32B7/12 , B32B15/14 , B32B27/12 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2307/302 , B32B2307/3065 , B32B2307/54 , B32B2307/72 , B32B2307/734 , D21H13/26 , D21H13/50 , D21H17/67 , D21H19/16 , D21H19/20 , D21H19/24 , D21H27/30 , Y10T428/24149 , Y10T428/24165 , Y10T428/2419 , Y10T442/2984 , Y10T442/608
摘要: This invention pertains to a structural core comprising a nonwoven fibrous reinforcement web of carbon nanotubes, the web being coated with a thermoset or thermoplastic resin wherein the carbon nanotubes are oriented within the reinforcement web such that, after resin coating, the ratio of modulus in the plane of the web in a first direction to the modulus in a second direction orthogonal to the first direction is no greater than 2.0; the in-plane Young's modulus of the resin coated web is at least 14 GPa and the coating resin comprises from 15 to 75 weight percent of the weight of web plus resin.
摘要翻译: 本发明涉及包括碳纳米管的非织造纤维增强网的结构芯,所述网被热固性或热塑性树脂涂覆,其中碳纳米管在增强纤维网内取向,使得在树脂涂覆之后,模量在 纤维网沿第一方向的平面在与第一方向正交的第二方向上的模量不大于2.0; 树脂涂布纤维网的平面内杨氏模量为至少14GPa,涂层树脂占卷材加树脂重量的15至75重量%。
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