Use of 3-Isoxazolidinones as Selective Herbicides in Grass and Brassica Crops
    44.
    发明申请
    Use of 3-Isoxazolidinones as Selective Herbicides in Grass and Brassica Crops 有权
    在草和芸苔作物中使用3-异恶唑烷酮作为选择性除草剂

    公开(公告)号:US20140045694A1

    公开(公告)日:2014-02-13

    申请号:US14008309

    申请日:2012-04-12

    IPC分类号: A01N43/80

    CPC分类号: A01N43/80 A01N25/02 A01N25/04

    摘要: The present invention is directed to the use of at least one 3-isoxazolidone herbicide selected from the group consisting of 2-(2,4-dichlorophenyl)methyl-4,4-dimethyl-3-isoxazolidone and 2-(2,5-dichlorophenyl)methyl-4,4-dimethyl-3-isoxazolidone as a selective herbicide in a grass or brassica crop selected from the group consisting of corn, rice, sorghum, barley, rye, and canola.

    摘要翻译: 本发明涉及至少一种选自2-(2,4-二氯苯基)甲基-4,4-二甲基-3-异恶唑烷酮和2-(2,5-二甲基-3-异恶唑烷酮)的3-异恶唑烷酮除草剂的用途, 二氯苯基)甲基-4,4-二甲基-3-异恶唑烷酮作为选自玉米,稻,高粱,大麦,黑麦和卡诺拉的草或芸苔作物中的选择性除草剂。

    Oil-field viscosity breaker method utilizing a peracid
    46.
    发明授权
    Oil-field viscosity breaker method utilizing a peracid 有权
    使用过酸的油田粘度破坏方法

    公开(公告)号:US08575075B2

    公开(公告)日:2013-11-05

    申请号:US12709587

    申请日:2010-02-22

    IPC分类号: C09K8/60

    CPC分类号: C09K8/685 C09K2208/26

    摘要: Aqueous well treatment fluid compositions are disclosed comprising an aqueous fluid containing polymer or copolymer for modifying fluid viscosity of the aqueous fluid and, in addition, an agent for effecting a controlled reduction in the aqueous fluid viscosity in a subterranean environment. The viscosity-reducing agent comprises a dilute concentration of peracetic acid. A method of using such compositions in oil- and gas-field treatment operations is also disclosed.

    摘要翻译: 公开了一种水性井处理流体组合物,其包含含水流体的聚合物或共聚物,用于改善含水流体的流体粘度,另外还包括用于在地下环境中实现受控降低水性流体粘度的试剂。 减粘剂包含稀释的过乙酸浓度。 还公开了在油气田和气田处理操作中使用这种组合物的方法。

    PROCESS FOR ISOLATING FUCOIDAN AND LAMINARIN FROM LIVE, HARVESTED SEAWEED
    50.
    发明申请
    PROCESS FOR ISOLATING FUCOIDAN AND LAMINARIN FROM LIVE, HARVESTED SEAWEED 审中-公开
    从生活被捕获的海藻中分离FUCOIDAN和LAMINARIN的方法

    公开(公告)号:US20120302742A1

    公开(公告)日:2012-11-29

    申请号:US13299615

    申请日:2011-11-18

    IPC分类号: C08B37/00

    摘要: The present invention is directed to a process for obtaining at least one of fucoidan and laminarin from live, harvested seaweed, wherein the process comprises the steps of: (i) harvesting seaweed comprising fucoidan and laminarin to obtain live, harvested seaweed, wherein the live, harvested seaweed exudes to form an exudate solution; (ii) collecting the exudate solution from the live, harvested seaweed, wherein the fucoidan and laminarin are dissolved in the exudate solution; and (iii) separating the at least one of fucoidan or laminarin from the exudate solution.

    摘要翻译: 本发明涉及从活的收获的海藻中获得岩藻依聚糖和昆布蛋白中的至少一种的方法,其中所述方法包括以下步骤:(i)收获包含岩藻依聚糖和昆布蛋白的海藻以获得活的收获的海藻,其中活的 ,收获的海藻渗出以形成渗出液; (ii)从活的收获的海藻中收集渗出物溶液,其中将岩藻依聚糖和昆布多糖溶解在渗出液中; 和(iii)从渗出物溶液中分离岩藻依聚糖或昆曲素中的至少一种。