中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

147 records (took 0.021 seconds)

    PROCESS FOR PREPARING NON-PYROLYTIC BIO-OIL FROM LIGNOCELLULOSIC MATERIALS
    121.
    发明申请
    PROCESS FOR PREPARING NON-PYROLYTIC BIO-OIL FROM LIGNOCELLULOSIC MATERIALS 审中-公开
    用于制备非球形生物油的制备方法

    公开(公告)号：US20160326204A1

    公开(公告)日：2016-11-10

    申请号：US15110160

    申请日：2015-01-06

    Applicant: STUDIENGESELLSCHAFT KOHLE MBH

    Inventor： Roberto RINALDI ,  Paola M. FERRINI

    IPC: C07G1/00 ,  D21C3/20 ,  C08B15/08 ,  D21C3/22

    CPC classification number: C07G1/00 ,  C08B15/08 ,  C10L1/02 ,  C10L2200/0469 ,  C10L2230/04 ,  C10L2290/40 ,  C10L2290/544 ,  C10L2290/547 ,  D21C3/20 ,  D21C3/222

    Abstract: The present invention refers to a process for catalytic fractionation of plant biomass, producing non-pyrolytic bio-oil from lignocellulosic materials in addition to a high-quality pulp comprising cellulose and hemicellulose as a byproduct. The inventive process is useful for a variety of interesting applications, leading in a single step to high quality pulp and non-pyrolytic bio-oil that mostly comprises phenols in addition to cyclohexanones, cyclohexanols and cycloalkanes as minor products.

    Abstract translation: 本发明涉及一种用于植物生物质的催化分馏的方法，除了含有作为副产物的纤维素和半纤维素的高品质纸浆外，还从木质纤维素材料生产非热解生物油。 本发明方法对于各种有趣的应用是有用的，其导致单质量的高质量纸浆和非热解生物油，其主要包括除环己酮，环己醇和作为次要产物的环烷烃之外的酚类。

    METHOD FOR BREAKING DOWN LIGNOCELLULOSIC BIOMASS
    122.
    发明申请
    METHOD FOR BREAKING DOWN LIGNOCELLULOSIC BIOMASS 审中-公开
    破碎细胞核生物量的方法

    公开(公告)号：US20160024227A1

    公开(公告)日：2016-01-28

    申请号：US14774818

    申请日：2014-03-06

    Applicant: STUDIENGESELLSCHAFT KOHLE MBH

    Inventor： Mats KÄLDSTRÖM ,  Roberto RINALDI ,  Niklas MEINE ,  Ferdi SCHÜTH

    IPC: C08B1/00

    CPC classification number: C08B1/003 ,  C13K1/02 ,  C13K13/002

    Abstract: The present invention relates to a method for breaking down lignocellulose biomass. In said method, acid-impregnated lignocellulose biomass, e.g., beech wood, pine wood or sugarcane bagasse, is subjected to a mechanical treatment and the obtained break-down residues are fed to a process of separation into water-soluble and water-insoluble components.

    Abstract translation: 本发明涉及一种分解木质纤维素生物质的方法。 在所述方法中，对酸浸渍的木质纤维素生物质例如榉木，松木或甘蔗渣进行机械处理，将得到的分解残余物加入到分离成水溶性和水不溶性组分的过程中 。

    Method for obtaining sugar alcohols having five to six carbon atoms
    123.
    发明授权
    Method for obtaining sugar alcohols having five to six carbon atoms 有权
    获得具有5至6个碳原子的糖醇的方法

    公开(公告)号：US09206098B2

    公开(公告)日：2015-12-08

    申请号：US14434416

    申请日：2013-10-04

    Applicant: STUDIENGESELLSCHAFT KOHLE MBH

    Inventor： Ferdi Schüth ,  Roberto Rinaldi ,  Niklas Meine ,  Jakob Hilgert

    IPC: C07C29/141 ,  C07C31/26

    CPC classification number: C07C29/141 ,  C07C29/132 ,  C07C31/26 ,  C07D307/20 ,  C13K1/02

    Abstract: The present invention relates to a method for obtaining a high yield of sugar alcohols containing five to six carbon atoms from cellulose-containing materials. In a first step the starting materials (for example microcrystalline cellulose, alpha-cellulose, wood and cellulose-containing residues, such as sugar cane bagasse or wood shavings) and an acid are brought into close contact with the substrates by a impregnation carried out in the liquid or gaseous phase. In addition, in a second step the starting materials impregnated with acid and preferably dried are brought into contact by the action of mechanical energy, such that the cellulose-containing materials are degraded into water-soluble products. Subsequently, in a third step, sugar alcohols having five to six carbon atoms are obtained in a high yield and in high selectivity from the water-soluble products in aqueous solution by hydrolytic hydrogenation by means of a metal-containing catalyst under hydrogen pressure.

    Abstract translation: 本发明涉及从含纤维素材料获得含有5至6个碳原子的高产率糖醇的方法。 在第一步中，通过浸渍进行初始材料（例如微晶纤维素，α-纤维素，木材和含纤维素的残渣，例如甘蔗渣或刨花）和酸与基底紧密接触 液相或气相。 此外，在第二步骤中，用酸浸渍并优选干燥的起始材料通过机械能的作用进行接触，使得含纤维素材料降解成水溶性产物。 随后，在第三步骤中，通过在氢气压力下通过含金属催化剂的水解氢化，从水溶液中的水溶性产物以高产率和高选择性获得具有5至6个碳原子的糖醇。

    NOVEL SURFACTANTS WITH LOWER CMC, AND SURFACTANT SYSTEMS AND DETERGENTS CONTAINING SAID SURFACTANTS
    124.
    发明申请
    NOVEL SURFACTANTS WITH LOWER CMC, AND SURFACTANT SYSTEMS AND DETERGENTS CONTAINING SAID SURFACTANTS 有权
    具有较低CMC的新型表面活性剂和含有表面活性剂的表面活性剂系统和试剂

    公开(公告)号：US20150337237A1

    公开(公告)日：2015-11-26

    申请号：US14813565

    申请日：2015-07-30

    Applicant: Henkel AG & Co. KGaA ,  Studiengesellschaft Kohle mbH

    Inventor： Christian Kropf ,  Nicole Bode ,  Danuta Bedrunka ,  Roberto Rinaldi ,  Hebert Jesus Estevez Rivera

    IPC: C11D1/22 ,  C11D1/37 ,  C11D1/831 ,  C11D1/29 ,  C07C309/42 ,  C11D1/24

    CPC classification number: C11D1/22 ,  C07C309/42 ,  C11D1/143 ,  C11D1/24 ,  C11D1/29 ,  C11D1/37 ,  C11D1/72 ,  C11D1/83 ,  C11D1/831

    Abstract: The invention relates to surfactants of the formula (I), in which R1 stands for —H or —CH3; R2, R3, R4, R5, R6 independently stand for —H, —CH3, —CH2CH3, —CH2CH2CH3, —CH(CH3)2, —CH2CH2CH2CH3, —CH2CH(CH3)2, —CH(CH3)CH2CH3, —C(CH3)3, —OH, —OCH3, —OCH2CH3, —OCH2CH2CH3, —OCH(CH3)2, a linear or branched alkyl group containing 8 to 20 C atoms, or —SO3−X+; X+ stands for a monovalent cation or the nth part of an n-valent cation; exactly one radical R2, R3, R4, R5, R6 stands for —SO3−X+; and exactly one radical R2, R3, R4, R5, R6 stands for a linear or branched alkyl radical containing 8 to 20 C atoms.

    Abstract translation: 本发明涉及式（I）的表面活性剂，其中R1代表-H或-CH3; R2，R3，R4，R5，R6独立代表-H，-CH3，-CH2CH3，-CH2CH2CH3，-CH（CH3）2，-CH2CH2CH2CH3，-CH2CH（CH3）2，-CH（CH3）CH2CH3，-C （CH 3）3，-OH，-OCH 3，-OCH 2 CH 3，-OCH 2 CH 2 CH 3，-OCH（CH 3）2，含有8〜20个碳原子的直链或支链烷基，或-SO 3 -X + X +代表一价阳离子或n价阳离子的第n部分; 正好一个基团R 2，R 3，R 4，R 5，R 6代表-SO 3 -X +; 并且正好一个基团R 2，R 3，R 4，R 5，R 6代表含有8至20个C原子的直链或支链烷基。

    METHOD FOR ACID CATALYZED OLIGOMERISATION OF MONOSACCHARIDES OR DISACCHARIDES
    127.
    发明申请
    METHOD FOR ACID CATALYZED OLIGOMERISATION OF MONOSACCHARIDES OR DISACCHARIDES 审中-公开
    酸性催化低聚异烟肼或异黄酮的方法

    公开(公告)号：US20140364599A1

    公开(公告)日：2014-12-11

    申请号：US14366772

    申请日：2012-12-18

    Applicant: STUDIENGESELLSCHAFT KOHLE MBH

    Inventor： Ferdi Schüth ,  Roberto Rinaldi ,  Niklas Meine

    IPC: C07H3/06

    CPC classification number: C07H3/06

    Abstract: A method is disclosed for the acid-catalyzed oligomerization of monosaccharides and/or disaccharides in which monosaccharides or disaccharides are subjected to a mechanical treatment in the presence of an inorganic and/or organic acid. During said process, a catalytic conversion of the monosaccharides or disaccharides takes place.

    Abstract translation: 公开了用于在无机和/或有机酸存在下对单糖或二糖进行机械处理的单糖和/或二糖的酸催化低聚的方法。 在所述方法中，发生单糖或二糖的催化转化。

Patent Agency Ranking