-
公开(公告)号：US4806275A
公开(公告)日：1989-02-21
申请号：US86990
申请日：1987-08-19
CPC分类号： C07H15/08 , C11D1/02 , C11D1/04 , C11D1/12 , Y10S516/03 , Y10S516/06
摘要： New anionic derivatives of mono and polyglycosides which are surface-active agents are described which anionic derivatives have the general formula ##STR1## wherein G is a glycosyl moiety which is derived from a reducing sugar selected from the group consisting of fructose, glucose, mannose, galactose, talose, gulose, allose, altrose, idose, arabinose, xylose, lyxose, ribose or mixtures thereof,R is an alkyl group substituted at the reducing carbon of the reducing sugar from which the glycosyl moiety, G, is derived, said alkyl group being straight chain or branched chain having 6 to 30 carbon atoms,x=1 to 10, at least one of the hydroxyl groups of at least one of the glycosyl moieties (or of a hydroxyalkyl group attached directly or indirectly to a hydroxyl group of said glycosyl moiety) has a Z group substituted in place of said hydroxyl group, Z is a substituent which is ##STR2## O(CH.sub.2).sub.p CO.sub.2 M, OSO.sub.3 M, O(CH.sub.2).sub.p So3.sub.m and mixtures thereof andR.sub.1 =(CH.sub.2).sub.2 CO.sub.2 M or CH=CHCO.sub.2 M, but Z=O.sub.2 M only if Z is in place of a primary hydroxyl group in which case the primary hydroxyl-bearing carbon atom, --CH.sub.2 OH, is oxidized to form a ##STR3## M=H+, an organic cation or inorganic cation, B=H-, CH.sub.3 - or CH.sub.3 CH.sub.2 -,t=0 to 10,t'=0 to 10,t"=0 to (3x+1),p=0 to 10, andy=1 to 3x+1.
摘要翻译： 描述了作为表面活性剂的单和多糖苷的新的阴离子衍生物，其阴离子衍生物具有通式“IMAGE”，其中G是衍生自还原糖的糖基部分，所述还原糖选自果糖，葡萄糖，甘露糖， 半乳糖，托洛糖，古洛糖，阿拉伯糖，阿糖糖，阿糖，阿拉伯糖，木糖，赖索糖，核糖或其混合物，R是在衍生糖基部分G的还原糖的还原性碳上取代的烷基， 基团是具有6至30个碳原子的直链或支链，x = 1-10，至少一个糖基部分（或直接或间接连接到羟基上的羟基烷基的羟基中的至少一个） 所述糖基部分）具有代替所述羟基的Z基团，Z是O（CH 2）p CO 2 M，OSO 3 M，O（CH 2）p SO 3 m的取代基及其混合物，R 1 =（CH 2）2 CO 2 M或CH = CHCO2M，但Z = O2M只有当Z 代替伯羟基，在这种情况下，含伯羟基的碳原子-CH 2 OH被氧化形成M = H +，有机阳离子或无机阳离子B = H，CH 3或CH 3 CH 2 - ，t = 0〜10，t'= 0〜10，t“= 0〜（3x + 1），p = 0〜10，y = 1〜3x + 1。
-
公开(公告)号：USD455069S1
公开(公告)日：2002-04-02
申请号：US29132707
申请日：2000-11-15
申请人： Donald L. Johnson
设计人： Donald L. Johnson
-
3.发明授权
公开(公告)号：US4996306A
公开(公告)日：1991-02-26
申请号：US178047
申请日：1988-04-05
IPC分类号： C07H15/04
CPC分类号： C07H15/04
摘要： Glycoside products are successfully prepared directly from aqueous saccharide solutions or syrups, and with acceptably low levels of undesired homopolymerized saccharide by-products, by dissolving same in the desired alcohol reactant or in an alcohol reactant plus glycoside product mixture and contacting the resulting homogeneous aqueous saccharide solution and alcohol-containing reaction medium with an acid catalyst in a fashion such that no separate or distinct, substantially alcohol reactant-free aqueous saccharide solution-containing phase is permitted to come into contact with said acid catalyst material under conditions conductive to homopolymerization of said saccharide reactant.
摘要翻译： 通过将糖苷产物直接从水性糖溶液或糖浆中成功制备，并且具有可接受的低水平的不期望的均聚糖副产物，通过将其溶解在所需的醇反应物或醇反应物加糖苷产物混合物中并使所得均匀的水性糖 溶液和含醇反应介质与酸催化剂反应，使得在允许所述酸催化剂均匀聚合的条件下，在不影响所述酸催化剂均匀聚合的条件下，不允许单独或不同的基本上不含醇反应物的含水溶性糖溶液相与所述酸催化剂材料接触 糖反应物。
-
4.发明授权Pressure sensitive recording sheet containing size classified cereal starch granules 失效含有大小分类谷物淀粉颗粒的压敏记录纸
公开(公告)号：US4280718A
公开(公告)日：1981-07-28
申请号：US60162
申请日：1979-07-24
申请人： Donald L. Johnson , John L. Bond , Saul Rogols , John W. Salter
发明人： Donald L. Johnson , John L. Bond , Saul Rogols , John W. Salter
CPC分类号： B41M5/1243 , Y10S428/914 , Y10T428/24901 , Y10T428/24934 , Y10T428/25 , Y10T428/26 , Y10T428/2982
摘要： A pressure sensitive recording sheet, e.g. carbonless copy paper, having a surface coated with rupturable, micro-capsules and large granule cereal starch particles to prevent premature rupturing of the micro-capsules, the starch particles comprising 99% by weight large granules ranging in size from about 12 microns to 40 microns, and at least 22% comprising granules which are 22 microns or larger in size.
摘要翻译： 压敏记录纸，例如 无碳复写纸，其表面涂覆有可破裂的微胶囊和大颗粒谷物淀粉颗粒，以防止微胶囊过早破裂，淀粉颗粒包含99重量％尺寸范围为约12微米至40微米的大颗粒 ，并且至少22％包含尺寸为22微米或更大的颗粒。
-
公开(公告)号：US06415775B1
公开(公告)日：2002-07-09
申请号：US09771392
申请日：2001-01-26
申请人： Mark S. Lahti , Donald L. Johnson
发明人： Mark S. Lahti , Donald L. Johnson
IPC分类号： F02M3100
CPC分类号： F02M31/18 , F02G5/02 , Y02T10/126 , Y02T10/166
摘要： A preheat fuel delivery system includes a fuel processor and a source of vaporized fuel. A vapor outlet line of the source of vaporized fuel is attached to the inlet fuel port of the fuel processor. An outlet fuel port of the fuel processor is connected to an intake port of a combustion source. An exhaust port of the combustion source is attached to an exhaust intake port of the fuel processor. The heat from the exhaust gases of the combustion source heat the vaporized fuel inside the fuel processor. A first embodiment of the fuel processor contains a plurality of plates. A second embodiment of the fuel processor utilizes a plurality concentric tubes.
摘要翻译： 预热燃料输送系统包括燃料处理器和汽化燃料源。 汽化燃料源的蒸汽出口管线连接到燃料处理器的入口燃料口。 燃料处理器的出口燃料口连接到燃烧源的进气口。 燃烧源的排气口连接到燃料处理器的排气入口。 来自燃烧源的废气的热量将燃料处理器内部的汽化燃料加热。 燃料处理器的第一实施例包含多个板。 燃料处理器的第二实施例利用多个同心管。
-
公开(公告)号：US5090166A
公开(公告)日：1992-02-25
申请号：US601399
申请日：1990-10-23
CPC分类号： E04B7/022 , E04B1/24 , E04C3/40 , E04B2001/2415 , E04B2001/2487 , E04B2001/2496 , Y10T403/44
摘要： An improved rectilinear building structure using diagonal tension members to resist racking to improve the tolerance of transitory transverse loads such as those that are produced by seismic occurrences. The improvement comprises placing a resilient pad in compression between at least one end of a tension member and a structural member whereby the resilient pad is compressed when the tension member is under tension so that the resilient pad deforms under the transitory transverse load thereby increasing the ductility of the structure before fracture of the tension member occurs.
摘要翻译： 改进的直线建筑结构，使用对角拉力构件抵抗堆垛，以改善诸如由地震发生产生的横向载荷的临时横向载荷的公差。 改进之处在于，将弹性垫片放置在张紧构件的至少一端和结构构件之间的压缩中，由此当张紧构件处于张力时弹性垫被压缩，使得弹性垫在瞬时横向载荷下变形，从而增加延展性 的结构发生在张力构件断裂之前。
-
7.发明授权Secondary field dielectric constant and/or resistivity well logging system and method 失效二次场介电常数和/或电阻率测井系统及方法
公开(公告)号：US4687995A
公开(公告)日：1987-08-18
申请号：US586465
申请日：1984-03-05
CPC分类号： G01V3/28
摘要： Apparatus for determining the dielectric constant and/or resistivity of earth formations traversed by a borehole includes a transmitter which transmits electromagnetic energy into the earth formation from a first location in the borehole at a frequency which enables the electromagnetic energy to propagate throughout the surrounding earth formations. Receivers receive electromagnetic energy at two locations in the borehole which are spaced longitudinally from the transmitter provide signals representative of the total electromagnetic fields at the receiver locations. Circuitry determines the dielectric constant and/or resistivity of the formations in accordance with a secondary field ratio and a phase difference derived from the signals provided by the receivers.
摘要翻译： 用于确定由钻孔穿过的地层的介电常数和/或电阻率的装置包括一个发射器，该发射器以一定的频率从井眼的第一位置将电磁能传递到地层中，这样能使电磁能量传播到周围的地层 。 接收器在钻孔中的两个位置处接收电磁能，该位置与发射器纵向间隔开，提供表示接收器位置处的总电磁场的信号。 电路根据二次场比和由接收器提供的信号导出的相位差来确定地层的介电常数和/或电阻率。
-
公开(公告)号：US4678595A
公开(公告)日：1987-07-07
申请号：US769631
申请日：1985-08-26
CPC分类号： C11D3/3765 , C11D1/665 , C11D3/0031
摘要： Aqueous liquid carpet and upholstery shampoo compositions are provided which comprise a glycoside surfactant, a normally solid, water soluble or water dispersible polymer component and water. In a particularly preferred embodiment, the surfactant ingredient employed consists essentially of one or more glycoside surfactants and utilizes a polymer-containing shampoo modifier system of the type disclosed in U.S. Pat. No. 4,203,859.The indicated compositions are utilized in the cleaning of soiled carpet or upholstery by applying said composition to the soiled carpeting or upholstery; permitting same to dry and harden thereon and thereafter removing at least a portion of the resulting soil-containing polymer residue by vacuuming.
摘要翻译： 提供水性液体地毯和装饰性洗发剂组合物，其包含糖苷表面活性剂，通常为固体，水溶性或水分散性聚合物组分和水。 在一个特别优选的实施方案中，所用的表面活性剂成分基本上由一种或多种糖苷表面活性剂组成，并且使用了美国专利No. 第4,203,859号。 所指示的组合物用于通过将所述组合物施用于污染的地毯或室内装饰物来清洁污染的地毯或室内装饰物; 允许其在其上干燥和硬化，然后通过真空除去至少一部分所得含土聚合物残余物。
-
公开(公告)号：US06581582B1
公开(公告)日：2003-06-24
申请号：US10116616
申请日：2002-04-03
申请人： Mark S. Lahti , Donald L. Johnson
发明人： Mark S. Lahti , Donald L. Johnson
IPC分类号： F02M3100
CPC分类号： F02M31/18 , F02G5/02 , Y02T10/126 , Y02T10/166
摘要： A preheat fuel delivery system includes a fuel processor and a source of vaporized fuel. Vaporized fuel is feed into the inlet fuel port of the fuel processor. An outlet fuel port of the fuel processor is connected to an intake port of a combustion source. An exhaust port of the combustion source is attached to an exhaust intake port of the fuel processor. The heat from the exhaust gases of the combustion source heat the vaporized fuel inside the fuel processor. A first embodiment of the fuel processor contains a plurality of plates. A second embodiment of the fuel processor utilizes a plurality concentric tubes. A third embodiment of the fuel processor includes two concentric tubes.
摘要翻译： 预热燃料输送系统包括燃料处理器和汽化燃料源。 汽化燃料进入燃料处理器的入口燃料口。 燃料处理器的出口燃料口连接到燃烧源的进气口。 燃烧源的排气口连接到燃料处理器的排气入口。 来自燃烧源的废气的热量将燃料处理器内部的汽化燃料加热。 燃料处理器的第一实施例包含多个板。 燃料处理器的第二实施例利用多个同心管。 燃料处理器的第三实施例包括两个同心管。
-
10.发明授权
公开(公告)号：US4721780A
公开(公告)日：1988-01-26
申请号：US698717
申请日：1985-02-06
CPC分类号： C07H15/04
摘要： Glycoside products are successfully prepared directly from aqueous saccharide solutions or syrups, and with acceptably low levels of undesired higher polysaccharide by-products, by dissolving same in the desired alcohol reactant and contacting the resulting homogeneous aqueous saccharide+alcohol solution with an acid catalyst material in a fashion such that substantially no separate or distinct, predominantly aqueous saccharide solution phase is permitted to come into contact with said acid catalyst material under conditions conducive to homopolymerization of said saccharide reactant.
摘要翻译： 通过将糖苷产物直接从水性糖溶液或糖浆中成功制备，并且具有可接受的低水平的不需要的更高级多糖副产物，通过将其溶解在所需的醇反应物中并使得到的均匀水性糖+醇溶液与酸催化剂材料接触 使得在有助于所述糖反应物的均聚的条件下，允许基本上没有单独或不同的主要水溶性糖溶液相与所述酸催化剂材料接触的方式。
-
-
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.022 秒)
