会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • AUTOMOTIVE TIRES CONTAINING HYDROPHOBIC NANOCELLULOSE
    • 含有疏水性纳米纤维素的汽车轮胎
    • WO2016069550A1
    • 2016-05-06
    • PCT/US2015/057500
    • 2015-10-27
    • API INTELLECTUAL PROPERTY HOLDINGS, LLC
    • KARAMPELAS, Basil
    • B60C1/00C08L1/02B82Y30/00
    • C08L1/04B60C1/00B60C1/0016C08K3/04C08L5/14C08L97/005C09D197/005
    • The present invention provides an automotive tire containing from 0.1 wt% to 50 wt% hydrophobic nanocellulose. Hydrophobic nanocellulose may include lignin-coated nanocellulose and/or a chemically modified surface to increase hydrophobicity. The nanocellulose may include cellulose nanofibrils and/or cellulose nanocrystals. The nanocellulose may be introduced into tire components such as inner liner, body ply, sidewall, beads, apex, belts, treads, cushion gum, and textile fabric. The nanocellulose may be obtained from a biomass-fractionation process utilizing an acid catalyst, a solvent for lignin, and water to generate a lignin-containing nanocellulose precursor, followed by mechanical treatment of the nanocellulose precursor to produce the nanocellulose. The tire may further include one or more additional components derived from lignocellulosic biomass. For example, the tire may contain lignin-derived carbon black, lignin-derived antioxidants, or biomass-derived silica. The tire may also contain synthetic polymers derived from biomass sugars.
    • 本发明提供一种含有0.1重量%至50重量%疏水性纳米纤维素的汽车轮胎。 疏水性纳米纤维素可以包括木质素包被的纳米纤维素和/或化学改性的表面以增加疏水性。 纳米纤维素可以包括纤维素纳米原纤维和/或纤维素纳米晶体。 纳米纤维素可以被引入轮胎部件,例如内衬,主体帘布层,侧壁,珠,顶点,皮带,胎面,缓冲胶和​​织物中。 纳米纤维素可以从利用酸催化剂,木质素溶剂和水的生物质分馏方法获得,以产生含木质素的纳米纤维素前体,然后机械处理纳米纤维素前体以产生纳米纤维素。 轮胎还可包括一种或多种源自木质纤维素生物质的附加成分。 例如,轮胎可以含有来自木质素的炭黑,来自木质素的抗氧化剂或生物质来源的二氧化硅。 轮胎还可以含有衍生自生物质糖的合成聚合物。