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    TWO-STAGE, ACID-CATALYZED CONVERSION OF CARBOHYDRATES INTO LEVULINIC ACID
    1.
    发明申请
    TWO-STAGE, ACID-CATALYZED CONVERSION OF CARBOHYDRATES INTO LEVULINIC ACID 有权
    碳水化合物的两阶段，酸催化转化为维生素A

    公开(公告)号：US20130204039A1

    公开(公告)日：2013-08-08

    申请号：US13364472

    申请日：2012-02-02

    申请人： Troy M. Runge

    发明人： Troy M. Runge

    IPC分类号： C07C51/00

    CPC分类号： C07C51/00 ,  C07C59/185

    摘要： A method of producing levulinic acid from biomass is described. The method includes two acid treatment steps: first, treating biomass with a first aqueous acidic solution at a pH, for a time, and temperature such that at least a portion of pentosans contained within the biomass is extracted from the biomass, to yield pentosan-extracted biomass; second, treating the pentosan-extracted biomass with a second aqueous acidic solution at a pH, for a time, and a temperature, such that at least a portion of hexosans contained within the pentosan-extracted biomass are converted to levulinic acid.

    摘要翻译： 描述了从生物质产生乙酰丙酸的方法。 该方法包括两个酸处理步骤：首先，用pH在一段时间内的第一酸性水溶液处理生物质，并使温度使生物质中所含的至少一部分戊聚糖被从生物质中提取出来，得到戊聚糖 - 提取生物量; 第二，用pH在第二种酸性水溶液中处理戊聚糖提取的生物质一段时间和温度，使得在戊聚糖提取的生物质中所含的己糖的至少一部分转化为乙酰丙酸。

    Creping process and products made therefrom
    4.
    发明授权
    Creping process and products made therefrom 有权
    起皱过程和由此制成的产品

    公开(公告)号：US07883604B2

    公开(公告)日：2011-02-08

    申请号：US11304063

    申请日：2005-12-15

    申请人： Thomas Joseph Dyer ,  Michael R. Lostocco ,  Deborah Nickel ,  Troy M. Runge

    发明人： Thomas Joseph Dyer ,  Michael R. Lostocco ,  Deborah Nickel ,  Troy M. Runge

    IPC分类号： D21H19/20 ,  D21H21/18

    CPC分类号： D21H27/008 ,  D21H19/20 ,  D21H19/22 ,  D21H21/146 ,  D21H21/18

    摘要： Tissue products are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the tissue web by being combined with the fibers that are used to form the web. Alternatively, the additive composition may be topically applied to the web after the web has been formed. For instance, in one embodiment, the additive composition may be applied to the web as a creping adhesive during a creping operation. The additive composition may improve the strength of the tissue web without substantially affecting the perceived softness of the web in an adverse manner.

    摘要翻译： 公开了含有添加剂组合物的组织产品。 添加剂组合物例如包含含有α-烯烃聚合物，乙烯 - 羧酸共聚物或其混合物的水分散体。 α-烯烃聚合物可以包含乙烯和辛烯的互聚物，而乙烯 - 羧酸共聚物可以包含乙烯 - 丙烯酸共聚物。 添加剂组合物还可以含有分散剂，例如脂肪酸。 添加剂组合物可以通过与用于形成纤维网的纤维组合而结合到组织纤维网中。 或者，添加剂组合物可以在幅材已经形成之后局部施加到幅材上。 例如，在一个实施方案中，添加剂组合物可以在起皱操作期间作为起皱粘合剂施加到幅材上。 添加剂组合物可以改善组织织物的强度，而不会以不利的方式基本上影响纤维网的感觉到的柔软度。

    Upright facial tissue carton
    7.
    发明授权
    Upright facial tissue carton 失效
    直立面巾纸箱

    公开(公告)号：US5415320A

    公开(公告)日：1995-05-16

    申请号：US125043

    申请日：1993-09-20

    申请人： Amie M. North ,  Troy M. Runge ,  Linda M. Paulson

    发明人： Amie M. North ,  Troy M. Runge ,  Linda M. Paulson

    IPC分类号： A47K10/42 ,  B65D83/08 ,  B65H1/00

    CPC分类号： B65D83/0805 ,  A47K10/42 ,  B65D83/0894

    摘要： The tearing of tissues during dispensing from upright tissue cartons is reduced by providing the carton with a plastic film having a dispensing opening with an effective open area of about 3 square inches or greater. Dispensing openings formed by multiple intersecting slits provide improved dispensing while retaining an aesthetic pop-up presentation and protection of the tissues within the carton.

    摘要翻译： 通过为纸箱提供具有大约3平方英寸或更大的有效开口面积的分配开口的塑料薄膜来减少在从立式纸盒中分配期间纸巾的撕裂。 由多个相交狭缝形成的分配开口提供改进的分配，同时保持美观的弹出呈现和纸箱内的组织的保护。

    Tissue products containing a polymer dispersion
    9.
    发明授权
    Tissue products containing a polymer dispersion 有权
    含有聚合物分散体的组织产品

    公开(公告)号：US07837831B2

    公开(公告)日：2010-11-23

    申请号：US11303036

    申请日：2005-12-15

    申请人： Thomas Joseph Dyer ,  Michael R. Lostocco ,  Deborah Nickel ,  Troy M. Runge

    发明人： Thomas Joseph Dyer ,  Michael R. Lostocco ,  Deborah Nickel ,  Troy M. Runge

    IPC分类号： D21H17/34 ,  D21H19/20 ,  D21H21/18

    CPC分类号： D21H27/002 ,  D21H17/35 ,  D21H17/37 ,  D21H21/18 ,  D21H23/50

    摘要： Tissue products are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the tissue web by being combined with the fibers that are used to form the web. Alternatively, the additive composition may be topically applied to the web after the web has been formed. For instance, in one embodiment, the additive composition may be applied to the web as a creping adhesive during a creping operation. The additive composition may improve the strength of the tissue web without substantially affecting the perceived softness of the web in an adverse manner.

    摘要翻译： 公开了含有添加剂组合物的组织产品。 添加剂组合物例如包含含有烯烃聚合物，乙烯 - 羧酸共聚物或其混合物的水分散体。 烯烃聚合物可以包含乙烯和辛烯的互聚物，而乙烯 - 羧酸共聚物可以包含乙烯 - 丙烯酸共聚物。 添加剂组合物还可以含有分散剂，例如脂肪酸。 添加剂组合物可以通过与用于形成纤维网的纤维组合而结合到组织纤维网中。 或者，添加剂组合物可以在幅材已经形成之后局部施加到幅材上。 例如，在一个实施方案中，添加剂组合物可以在起皱操作期间作为起皱粘合剂施加到幅材上。 添加剂组合物可以改善组织织物的强度，而不会以不利的方式基本上影响纤维网的感觉到的柔软度。