Treatment method for imparting self-healing and shape memory properties to certain CBDO copolymers
    2.
    发明授权
    Treatment method for imparting self-healing and shape memory properties to certain CBDO copolymers 有权
    赋予某些CBDO共聚物自我修复和形状记忆性能的处理方法

    公开(公告)号:US07772362B2

    公开(公告)日:2010-08-10

    申请号:US12173186

    申请日:2008-07-15

    IPC分类号: C08F6/00

    CPC分类号: C08G63/88 C08G63/199

    摘要: A method of treating an amorphous CBDO polymer to impart self healing and shape memory properties by heat treatment, and products resulting from such method are described. An amorphous CBDO copolymer may include a copolyester prepared by reacting an aromatic dicarboxylic acid or ester or anhydride thereof, a 2,2,4,4-tetraalkyl-1,3-cyclobutanediol and 1,3-propanediol, 1,4-butanediol, or mixture thereof. The method may include heating said copolymer to a temperature above its glass transition temperature to impart self healing and shape memory properties.

    摘要翻译: 描述了通过热处理处理无定形CBDO聚合物以赋予自愈和形状记忆特性的方法,并且描述了由这种方法产生的产品。 无定形CBDO共聚物可以包括通过使芳族二羧酸或其酯或酸酐,2,2,4,4-四烷基-1,3-环丁二醇和1,3-丙二醇,1,4-丁二醇, 或其混合物。 该方法可以包括将所述共聚物加热至高于其玻璃化转变温度的温度以赋予自愈合和形状记忆性能。

    METHOD AND SYSTEM FOR PRODUCING GRAPHENE AND GRAPHENOL
    4.
    发明申请
    METHOD AND SYSTEM FOR PRODUCING GRAPHENE AND GRAPHENOL 失效
    用于生产石墨和石墨烯的方法和系统

    公开(公告)号:US20130112925A1

    公开(公告)日:2013-05-09

    申请号:US13659570

    申请日:2012-10-24

    申请人: Gary W. Beall

    发明人: Gary W. Beall

    IPC分类号: C07C37/00

    摘要: This disclosure includes a process that unexpectedly can produce very inexpensive graphene and a new compound called graphenol in particulate or dispersions in solvents. The process can also produce graphene layers on metallic and nonmetallic substrates. Further, the graphenol and graphene can be utilized to form nanocomposites that yield property improvements exceeding anything reported previously.

    摘要翻译: 该公开内容包括意外地可以生产非常便宜的石墨烯和称为石墨烯的新化合物的方法,其在溶剂中的颗粒或分散体中。 该工艺还可以在金属和非金属基底上生产石墨烯层。 此外,可以利用石墨烯和石墨烯来形成纳米复合材料,其产生超过以前报道的任何物质改进。

    Method of determining the composition of clay deposit
    6.
    发明授权
    Method of determining the composition of clay deposit 失效
    确定粘土沉积物组成的方法

    公开(公告)号:US06235533B1

    公开(公告)日:2001-05-22

    申请号:US09040633

    申请日:1998-03-18

    IPC分类号: G01N3300

    CPC分类号: G01N33/24 G01N33/383

    摘要: A method of determining a quantity of amorphous SiC2-containing impurities in a montmorillonite clay sample comprising the steps of: (a) analyzing the clay sample to determine the weight percent of SiO2 contained in the clay sample; (b) analyzing the clay sample for non-montmorillonite SiO2-containing crystalline components; (c) calculating the weight percent of SiO2 from step (a) that is derived from the montmorillonite and amorphous SiQ2-containing impurities by lowering the weight percent of SiO2 in step (a) based on the non-montmorillonite SiO2-containing crystalline impurities found in step (b); and (d) determining the amorphous SiO2-containing impurity portion of the SiO2 calculated in step (c) by further lowering the amount of SiO2 from step (c) until the amount of montmorillonite-derived SiO2 is consistent with one or more properties of the clay sample, the amount of further lowering being proportional to an amount of amorphous SiO2-containing impurities contained in the clay sample.

    摘要翻译: 一种测定蒙脱石粘土样品中含无定形SiC 2的杂质的量的方法,包括以下步骤:(a)分析粘土样品以确定粘土样品中所含的SiO 2的重量百分比;(b)分析粘土样品 非蒙脱土SiO 2的结晶成分;(c)通过降低步骤(a)中SiO 2的重量百分比来计算源自蒙脱土和含有无定形SiQ 2的杂质的步骤(a)中SiO 2的重量百分比,基于 在步骤(b)中发现的非蒙脱石SiO 2结晶杂质; 和(d)通过进一步降低步骤(c)中的SiO 2的量直到由蒙脱石衍生的SiO 2的量与所述SiO 2的一个或多个性质一致来确定在步骤(c)中计算出的SiO 2的无定形SiO 2杂质部分 粘土样品,进一步降低的量与粘土样品中所含的无定形SiO 2杂质的量成比例。

    Intercalates and exfoliates formed with long chain (C.sub.10 +)
monomeric organic intercalant compounds; and composite materials
containing same
    7.
    发明授权
    Intercalates and exfoliates formed with long chain (C.sub.10 +) monomeric organic intercalant compounds; and composite materials containing same 失效
    由长链(C10 +)单体有机插层剂形成的插层和去角质; 和含有它们的复合材料

    公开(公告)号:US5952095A

    公开(公告)日:1999-09-14

    申请号:US758740

    申请日:1996-12-06

    摘要: Intercalates formed by contacting a layered material, e.g., a phyllosilicate, with an intercalant monomer including an alkyl radical having at least 10 carbon atoms and having a dipole moment greater than the dipole moment of water, to sorb or intercalate the intercalant monomer between adjacent platelets of the layered material. Sufficient intercalant monomer is sorbed between adjacent platelets to expand the adjacent platelets to a spacing of at least about 5 .ANG. (as measured after water removal to a maximum of 5% by weight water), up to about 100 .ANG. and preferably in the range of about 10-45 .ANG., so that the intercalate easily can be exfoliated into individual platelets. The intercalated complex can be combined with an organic liquid into a viscous carrier material, for delivery of the carrier material, or for delivery of an active compound; or the intercalated complex can be combined with a matrix polymer to form a strong, filled polymer matrix.

    摘要翻译: 通过使层状材料例如页硅酸盐与包含具有至少10个碳原子的烷基并且具有大于偶极矩的偶极矩的插层单体接触形成的插层,以吸附或插入相邻片晶之间的插入剂单体 的分层材料。 在相邻的血小板之间吸附足够的嵌入剂单体以将相邻的血小板膨胀至至少约5 ANGSTROM(水除去后测量到最多5%(重量)水)的间隔,最高达约100安培,最好在 约10-45安士,使得插入物容易被剥离成单独的血小板。 插入的复合物可以与有机液体结合成粘性载体材料,用于递送载体材料或递送活性化合物; 或者插层的复合物可以与基质聚合物组合以形成强的,填充的聚合物基质。

    Method of agglomerating a smectite clay litter
    9.
    发明授权
    Method of agglomerating a smectite clay litter 失效
    挤出的蒙脱石粘土结块动物垃圾具有改善的团块强度

    公开(公告)号:US5452684A

    公开(公告)日:1995-09-26

    申请号:US248304

    申请日:1994-05-24

    CPC分类号: A01K1/0155 A01K1/0154

    摘要: An animal litter including an extruded smectite clay that forms stronger clumps, when wetted with animal urine, due to the extrusion process. In a preferred embodiment, the extruded smectite clay is mixed, before or after extrusion, with a small percentage, preferably at least about 0.025% to less than 0.1%, based on the dry weight of the smectite clay, of a water-soluble adhesive that forms improved, stronger, more cohesive clumps that can be essentially completely removed from a litter box leaving the remaining litter box contents odor-free.

    摘要翻译: 一种动物垃圾,包括挤压蒙脱石粘土,由于挤出过程而形成较强的团块,当用动物尿液润湿时。 在优选的实施方案中,将挤出的蒙脱石粘土在挤出之前或之后以基于蒙脱石粘土的干重为基础的小百分比,优选至少约0.025%至小于0.1%的水溶性粘合剂 其形成改进的,更强的,更具凝聚力的团块,其可以从垃圾箱基本上完全去除,使得剩余的垃圾箱内容物不含气味。

    Process for treating organics contaminated water
    10.
    发明授权
    Process for treating organics contaminated water 失效
    处理有机污染水的方法

    公开(公告)号:US4517094A

    公开(公告)日:1985-05-14

    申请号:US518010

    申请日:1983-06-28

    申请人: Gary W. Beall

    发明人: Gary W. Beall

    摘要: A method is provided for removing organic contaminants from an aqueous composition contaminated therewith. The method comprises passing the composition through a first column packed with an organoclay, to adsorb substantial quantities of high molecular weight and/or emulsified components of said organic contaminants, and passing the effluent from said first column through further separating means for separating substantial quantities of the low molecular components of said organic contaminants which remain in the effluent from said first column, and recovering the effluent from said separate means as product.

    摘要翻译: 提供一种从被污染的水性组合物中除去有机污染物的方法。 该方法包括使组合物通过填充有机粘土的第一柱,以吸附大量的所述有机污染物的高分子量和/或乳化组分,并将来自所述第一塔的流出物通过另外的分离装置,以分离大量的 残留在来自所述第一塔的流出物中的所述有机污染物的低分子量成分,以及将来自所述分离装置的流出物作为产物回收。