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    METHOD FOR PRODUCING HYDROCARBON FLUID FROM HYDROCARBON FLUID-RICH SHALE
    3.
    发明申请
    METHOD FOR PRODUCING HYDROCARBON FLUID FROM HYDROCARBON FLUID-RICH SHALE 审中-公开
    从烃类流体碎片生产烃油的方法

    公开(公告)号：US20160251565A1

    公开(公告)日：2016-09-01

    申请号：US15032440

    申请日：2014-11-04

    Applicant: KANEKA CORPORATION

    Inventor： Satohiro YANAGISAWA ,  Masashi IZUMIDA

    IPC: C09K8/60 ,  E21B43/26 ,  C09K8/68

    CPC classification number: C09K8/602 ,  C09K8/604 ,  C09K8/68 ,  C09K8/905 ,  E21B43/26

    Abstract: The objective of the present invention is to provide a method for efficiently producing a hydrocarbon fluid from a hydrocarbon fluid-rich shale even under high temperature without giving an excessive load to the environment. The method for producing a hydrocarbon fluid from hydrocarbon fluid-rich shale according to the present invention is characterized in comprising the steps of excavating a horizontal wellbore in a layer of the hydrocarbon fluid-rich shale, injecting a pressurized fracturing fluid into the horizontal wellbore to fracture the hydrocarbon fluid-rich shale, taking out the hydrocarbon fluid onto the ground from the fractured hydrocarbon fluid-rich shale, wherein a biosurfactant-containing solution is used as the fracturing fluid.

    Abstract translation: 本发明的目的是提供一种即使在高温下也能从烃类流体富含页岩中高效地生产烃流体的方法，而不会给环境带来过大的负荷。 根据本发明的从烃类流体富含页岩生产烃流体的方法的特征在于包括以下步骤：在富含烃流体的页岩层中挖出水平井筒，将加压压裂流体注入到水平井筒中 断裂含碳氢化合物的富含页岩气的页岩，将烃流体从裂隙烃类流体富集的页岩中取出到地下，其中含有生物表面活性剂的溶液用作压裂液。

    METHOD FOR PRODUCING GELATINOUS COMPOSITION
    4.
    发明申请
    METHOD FOR PRODUCING GELATINOUS COMPOSITION 有权

    公开(公告)号：US20220117872A1

    公开(公告)日：2022-04-21

    申请号：US17427868

    申请日：2020-01-10

    Applicant: KANEKA CORPORATION

    Inventor： Tadao TSUJI ,  Satohiro YANAGISAWA

    IPC: A61K8/65 ,  A61K8/04 ,  A61K8/55 ,  A61Q19/00

    Abstract: Methods are provided for producing a gelatinous composition containing a phospholipid, which has excellent emulsion stability, as well as methods for easily producing an emulsified composition that is excellent in use feeling and emulsion stability. Gelatinous compositions having excellent emulsion stability, and emulsified compositions having excellent use feeling and emulsion stability are also provided. The methods for producing the gelatinous compositions and emulsified compositions comprise dissolving a phospholipid and a cyclic lipopeptide biosurfactant in a polyol solvent or a mixed solvent of water and a polyol to obtain a surfactant solution, and mixing an oily ingredient with the surfactant solution to obtain a gelatinous composition, wherein a mass ratio of the cyclic lipopeptide biosurfactant to the phospholipid in the gelatinous composition is 0.25 or more.

    THICKENER
    7.
    发明申请
    THICKENER 有权

    公开(公告)号：US20220370324A1

    公开(公告)日：2022-11-24

    申请号：US17785170

    申请日：2020-12-03

    Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  KANEKA CORPORATION

    Inventor： Tomohiro IMURA ,  Toshiaki TAIRA ,  Tadao TSUJI ,  Satohiro YANAGISAWA

    IPC: A61K8/64 ,  A61Q19/00 ,  A61K8/34 ,  A61K8/55

    Abstract: The objective of the present invention is to provide a thickener that can increase the viscosity of a composition with suppressing stickiness and maintaining use feeling in the case of applying the composition on the skin or the like, since the thickener does not contain a polymer thickener or the content amount of a polymer thickener is small. The thickener according to the present invention is characterized in comprising a phospholipid, a biosurfactant, and a 1,2-diol compound represented by the following formula (I): HO—CH2—CH(OH)—R1   (I) wherein R1 is a hydrocarbon group having a carbon number of 5 or more and 12 or less.

    POLYMER PRODUCTION METHOD
    9.
    发明申请
    POLYMER PRODUCTION METHOD 有权
    聚合物生产方法

    公开(公告)号：US20160024275A1

    公开(公告)日：2016-01-28

    申请号：US14775184

    申请日：2014-03-12

    Applicant: KANEKA CORPORATION

    Inventor： Koji NODA ,  Ryohei ISHIMARU ,  Satohiro YANAGISAWA ,  Masashi IZUMIDA

    IPC: C08K5/35

    CPC classification number: C08K5/35 ,  C08F2/26 ,  C08F220/14 ,  C08F220/18 ,  C08F2220/1825 ,  C08F220/40

    Abstract: The objective of the present invention is to provide a method for producing a polymer of a monomer having a vinyl group while reducing a residual amount of a surfactant within the polymer as the target compound and waste water. The method for producing a polymer according to the present invention is characterized in comprising the step of polymerizing a monomer having a vinyl group in an aqueous medium in the presence of a surfactin salt, which is a natural peptide surfactant, and a polymerization initiator, wherein a ratio of the surfactin salt (I) to 100 parts by mass of the monomer is not less than 0.0005 parts by mass and less than 0.1 parts by mass.

    Abstract translation: 本发明的目的是提供一种制备具有乙烯基的单体的聚合物的方法，同时减少作为目标化合物和废水的聚合物内的表面活性剂的残留量。 本发明的聚合物的制造方法的特征在于，在作为天然肽表面活性剂的表面活性素盐的存在下，在水性介质中聚合具有乙烯基的单体和聚合引发剂的工序，其中， 表面活性素盐（I）与100质量份单体的比例为0.0005质量份以上且小于0.1质量份。

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