RESIN COMPOSITIONS COMPRISING LIGNIN DERIVATIVES
    2.
    发明申请
    RESIN COMPOSITIONS COMPRISING LIGNIN DERIVATIVES 有权
    包含LIGNIN衍生物的树脂组合物

    公开(公告)号:US20120136097A1

    公开(公告)日:2012-05-31

    申请号:US13322890

    申请日:2010-05-27

    Applicant: Alex Berlin

    Inventor: Alex Berlin

    Abstract: The present invention provides derivatives of native lignin having an ethoxy content of 0.45 mmol/g or greater. Surprisingly, it has been found that phenolic resins comprising derivatives of native lignin having ethoxy contents have acceptable performance characteristics such as bondstrength.

    Abstract translation: 本发明提供具有0.45mmol / g以上的乙氧基含量的天然木质素的衍生物。 令人惊奇的是,已经发现包含具有乙氧基含量的天然木质素衍生物的酚醛树脂具有可接受的性能特征如结合强度。

    CARBON FIBRE COMPOSITIONS COMPRISING LIGNIN DERIVATIVES
    5.
    发明申请
    CARBON FIBRE COMPOSITIONS COMPRISING LIGNIN DERIVATIVES 有权
    含有木质素衍生物的碳纤维组合物

    公开(公告)号:US20130211056A1

    公开(公告)日:2013-08-15

    申请号:US13584616

    申请日:2012-08-13

    Applicant: Alex BERLIN

    Inventor: Alex BERLIN

    CPC classification number: C07G1/00 C08H6/00 C08H8/00 C08L97/005 D01F9/17

    Abstract: The present disclosure provides derivatives of native lignin suitable for production of carbon fibres wherein the derivatives of native lignin have a certain alkoxy content and/or a certain carbon content. The present lignin derivatives can have acceptable spinnability performance characteristics for producing carbon fibres having acceptable tensile strengths and acceptable modulus of elasticity.

    Abstract translation: 本公开内容提供适用于生产碳纤维的天然木质素衍生物,其中天然木质素的衍生物具有一定的烷氧基含量和/或某些碳含量。 本发明的木素衍生物可以具有可接受的可纺性性能,用于生产具有可接受的拉伸强度和可接受的弹性模量的碳纤维。

    CONCURRENT SACCHARIFICATION AND FERMENTATION OF FIBROUS BIOMASS
    7.
    发明申请
    CONCURRENT SACCHARIFICATION AND FERMENTATION OF FIBROUS BIOMASS 有权
    纤维生物量的现状和发展

    公开(公告)号:US20090011484A1

    公开(公告)日:2009-01-08

    申请号:US12167880

    申请日:2008-07-03

    CPC classification number: C12P7/10 C12M21/12 C12M45/04 C12M45/06 Y02E50/16

    Abstract: A process for simultaneous saccharification and fermentation of a cellulosic solids fraction extracted from a lignocellulosic feedstock. The viscosity of the cellulosic solids fraction is reduced by intermixing with a liquid carbohydrate stream. A suitable liquid carbohydrate stream is a de-lignified liquids fraction that was previously separated from the solids fraction during processing of the lignocellulosic feedstock. Alternatively, the viscosity of the solids fraction may be reduced by commingling with a liquid carbohydrate stream comprising one or more monosaccharides. The reduced-viscosity cellulosic solids fraction is then commingled with a fermentative microbial inoculant and a cellulosic biomass-degrading enzyme composition. The commingled mixture is maintained in a pressurized reaction vessel under elevated temperatures to enable simultaneous enzymatic hydrolysis of the cellulosic solids to monosaccharides and fermentation of the monosaccharides to produce an ethanolic beer. The ethanolic beer is distillable for recovery of fuel-grade ethanol and a stillage that may be further processed.

    Abstract translation: 用于从木质纤维素原料中提取的纤维素固体馏分的同时糖化和发酵的方法。 通过与液体碳水化合物流混合来降低纤维素固体分数的粘度。 合适的液体碳水化合物流是在木质纤维素原料的加工期间预先从固体部分分离的去木质化液体馏分。 或者,可以通过与包含一种或多种单糖的液体碳水化合物流混合来降低固体分数的粘度。 然后将降低粘度的纤维素固体部分与发酵微生物接种物和纤维素生物质降解酶组合物混合。 将混合的混合物在升高的温度下保持在加压反应容器中,以使纤维素固体同时酶水解成单糖并发酵单糖以产生乙醇啤酒。 乙醇啤酒可蒸馏以回收燃料级乙醇和可进一步加工的酒糟。

Patent Agency Ranking