AQUEOUS LATEX, SEPARATOR/INTERMEDIATE LAYER LAMINATE, AND STRUCTURE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES
    1.
    发明公开
    AQUEOUS LATEX, SEPARATOR/INTERMEDIATE LAYER LAMINATE, AND STRUCTURE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES 审中-公开
    WÄSSRIGERLATEX,SEPARATOR- / ZWISCHENSCHICHTLAMINAT UND STRUKTURFÜRSEKUNDÄRBATTERIENMIT WASSERFREIEM ELEKTROLYT

    公开(公告)号:EP3196959A4

    公开(公告)日:2017-09-27

    申请号:EP15841847

    申请日:2015-07-22

    申请人: KUREHA CORP

    摘要: Provided are a structure for non-aqueous electrolyte secondary batteries in which at least one of a cathode with a separator and an anode with a separator are strongly adhered, an aqueous latex used to obtain the structure for non-aqueous electrolyte secondary batteries, and a separator/intermediate layer laminate. The aqueous latex according to the present invention contains polymer particles dispersed in water, the polymer particles containing a copolymer comprising a structural unit derived from an unsaturated dibasic acid, and/or a structural unit derived from an unsaturated dibasic acid monoester, and a structural unit derived from a vinylidene fluoride-based monomer, the aqueous latex being used in production of an intermediate layer to be provided in a structure for non-aqueous electrolyte secondary batteries having a cathode, an anode, and a separator laminated between the cathode and the anode, the intermediate layer being provided in at least one of between the cathode and the separator and between the anode and the separator.

    摘要翻译: 本发明提供一种非水电解质二次电池用结构体,其中,具有隔膜的正极和带隔膜的负极中的至少一方牢固地附着,用于得到非水电解质二次电池用结构体的水性胶乳, 隔膜/中间层层压材料。 本发明的水性胶乳含有分散在水中的聚合物粒子,该聚合物粒子含有由来自不饱和二元酸的结构单元和/或来自不饱和二元酸单酯的结构单元构成的共聚物和结构单元 所述水性胶乳用于制造中间层,所述中间层设置在用于具有阴极,阳极和层压在阴极和阳极之间的隔板的非水电解质二次电池的结构中 中间层设置在阴极和隔板之间以及阳极和隔板之间的至少一个中。

    ORGANIC-INORGANIC HYBRID COMPOUND, AMINE HYDROIODIDE SALT, COMPOSITION FOR PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT
    2.
    发明公开
    ORGANIC-INORGANIC HYBRID COMPOUND, AMINE HYDROIODIDE SALT, COMPOSITION FOR PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT 审中-公开
    HYBRIDE ORGANISCH-ANORGANISCHE VERBINDUNG,AMINHYDROIODIDSALZ,ZUSAMMENSETZUNGFÜREIN FOTOELEKTRISCHES UMWANDLUNGSELEMENT UND FOTOELEKTRISCHES UMWANDLUNGSELEMENT

    公开(公告)号:EP3196188A4

    公开(公告)日:2017-08-09

    申请号:EP15842842

    申请日:2015-08-26

    申请人: KUREHA CORP

    发明人: KANNO HISASHI

    摘要: The present invention provides a novel compound to be used in a solar cell. The compound of the present invention is an organic-inorganic hybrid compound represented by Formula (I). €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 CH 2 N + H 3 M 1 X 1 3 ···€ƒ€ƒ€ƒ€ƒ€ƒ(I) where, R 1 is a C1-C5 alkyl group or C2-C5 alkenyl group substituted with at least one halogen atom; M 1 is a divalent metal ion; X 1 is a monovalent halogen atom ion; and X 1 3 is formed from one type of halogen atom ion or a combination of two or more types of halogen atom ions.

    摘要翻译: 本发明提供了一种用于太阳能电池的新型化合物。 本发明的化合物是由式(I)表示的有机 - 无机杂化化合物。 (I)其中,R 1是(CH 2)2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 被至少一个卤素原子取代的C1-C5烷基或C2-C5烯基; M 1是二价金属离子; X 1是一价卤素原子离子; 并且X 1 3由一种类型的卤素原子离子或两种或更多种类型的卤素原子离子的组合形成。

    METHOD FOR MANUFACTURING CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    4.
    发明公开
    METHOD FOR MANUFACTURING CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
    过程涉及碳材料,提供免费水和电解质的含碳材料用无水ELEKTROLYT二次电池的负极二次电池的负极

    公开(公告)号:EP3179542A4

    公开(公告)日:2017-06-14

    申请号:EP15830384

    申请日:2015-08-10

    申请人: KUREHA CORP

    IPC分类号: H01M4/587 H01M4/36

    摘要: An object of the present invention is to provide a non-aqueous electrolyte secondary battery that has a large charge/discharge capacity, has a small irreversible capacity, which is the difference between the doping capacity and the de-doping capacity, and is capable of effectively using an active material. The problem described above can be solved by a method for producing a carbonaceous material for a non-aqueous electrolyte secondary battery anode, the method including: (1) an alkali metal compound impregnating step of adding an elemental alkali metal or a compound containing an elemental alkali metal to a carbonaceous precursor to obtain an alkali-impregnated carbonaceous precursor; (2) a heat treatment step of: (a) obtaining a heat-treated product by performing main heat treatment on the alkali-impregnated carbonaceous precursor at 800°C to 1500°C in a non-oxidizing gas atmosphere, or (b) obtaining a heat-treated product by performing pre-heat treatment on the alkali-impregnated carbonaceous precursor at a temperature of not lower than 400°C and lower than 800°C in a non-oxidizing gas atmosphere and then performing main heat treatment at 800°C to 1500°C in a non-oxidizing gas atmosphere; and (3) coating the heat-treated product with pyrolytic carbon.

    摘要翻译: 本发明的一个目的是提供一种非水电解质二次电池那样具有大的充电/放电容量,具有小的不可逆容量,在所有这是掺杂容量和脱掺杂容量之差,并且能够 有效地利用活性材料。 以上描述的问题可以通过一种用于制造碳质材料的非水电解质二次电池用负极来解决,该方法包括:(1)碱金属化合物浸渍添加到元素碱金属或含有的元素的化合物的步骤 碱金属的碳质前体,以获得在碱浸渍的碳质前体; (2)的热处理步骤:(a)将在800℃至1500℃下,在非氧化性气体气氛中在碱浸渍碳质前体进行主加热处理获得的经热处理的产品,或(b) 通过在不低于400℃的非氧化性气体气氛中的温度,并且低于800℃,在碱浸渍碳质前体进行预加热处理,然后在800执行主加热处理得到热处理产物 °C到1500℃下在非氧化性气体气氛; 以及(3)涂覆有热解碳的热处理产物。

    DEGRADABLE FIBER FOR USE IN WELLBORE TREATMENT FLUID, PROCESS FOR MANUFACTURING SAME, AND WELLBORE TREATMENT METHOD
    5.
    发明公开
    DEGRADABLE FIBER FOR USE IN WELLBORE TREATMENT FLUID, PROCESS FOR MANUFACTURING SAME, AND WELLBORE TREATMENT METHOD 有权
    可降解纤维FOR USE IN井处理流体,制造方法以及钻井处理过程

    公开(公告)号:EP3006537A4

    公开(公告)日:2017-05-03

    申请号:EP14808150

    申请日:2014-05-30

    申请人: KUREHA CORP

    IPC分类号: D01F6/62 C09K8/035 E21B43/26

    摘要: A fiber formed from a resin that degrades in treatment fluid for hydrocarbon resource recovery, an oligomer component content of a resin forming an outer surface of the fiber being not greater than 1 mass%, and a birefringence of the fiber being not less than 0.02; a method for manufacturing a degradable fiber for use in well treatment fluid, the oligomer component content of a resin that forms an outer surface of an undrawn yarn obtained in a spinning step being not greater than 1 mass%, and a birefringence of a drawn yarn before heat treatment in a drawing step being not less than 0.02; and a well treatment method using the well treatment fluid containing the degradable fiber for use in well treatment fluid and a proppant.

    摘要翻译: 由树脂形成的纤维做在处理流体降解为烃资源回收,以形成纤维为不大于1质量%的外表面上的树脂的低聚物成分的含量,并且纤维不小于0时02的双折射; 用于制造可降解纤维用于井处理流体中使用的方法,树脂的低聚物成分含量没有在纺丝步骤为不大于1质量%而获得的未拉伸丝的外表面的形式,和拉伸丝的双折射 在拉伸步骤不小于12:02热处理前; 以及使用所述井处理流体含有在井处理流体和支撑剂使用降解纤维井处理方法。

    DEGRADABLE RUBBER MEMBER FOR DOWNHOLE TOOL, DEGRADABLE SEAL MEMBER, DEGRADABLE PROTECTIVE MEMBER, DOWNHOLE TOOL, AND WELL-DRILLING METHOD
    6.
    发明公开
    DEGRADABLE RUBBER MEMBER FOR DOWNHOLE TOOL, DEGRADABLE SEAL MEMBER, DEGRADABLE PROTECTIVE MEMBER, DOWNHOLE TOOL, AND WELL-DRILLING METHOD 审中-公开
    可降解橡胶件FOR孔车刀,密封件可降解,可生物降解的保护元件,钻孔手段和工具

    公开(公告)号:EP3115544A4

    公开(公告)日:2017-04-05

    申请号:EP15757709

    申请日:2015-03-04

    申请人: KUREHA CORP

    摘要: A degradable rubber member for a downhole tool formed from a rubber material containing from 0.1 to 20 parts by mass of a degradation accelerator relative to 100 parts by mass of a degradable rubber (optionally containing other rubber materials and/or reinforcing materials), of which, preferably, the decrease rate of the mass or the 50% strain compressive stress after immersion for 24 hours in 150°C water is not less than 5%, and/or the mass loss rate after immersion for 72 hours in 150°C water is from 5 to 100%, and further, as desired, the tensile fracture strain at 66°C is not less than 50%, the 70% strain compressive stress is not less than 10 MPa, and the compressive fracture strain is not less than 50%; a degradable seal member or a protecting member for downhole tools comprising such a rubber member; and a downhole tool such as a plug for well drilling, and a method for well drilling.

    摘要翻译: 由可降解的橡胶的质量,相对于100份的降解促进剂的质量为0.1〜20份含橡胶材料形成用于井下工具可降解橡胶构件(任选地含有其他的橡胶材料和/或增强材料),其中 ,优选地,质量的减少率或浸渍后的50%应变的压缩应力在150℃的水中24小时不小于5%,和/或在150℃的水中浸渍后的质量损失率72小时 为5〜100%,进一步,根据需要,在66℃下的拉伸断裂应变是不小于50%时,70%应变的压缩应力不小于10MPa,和压缩断裂应变不小于 50%; 可降解的密封构件或用于井下工具的包含这种橡胶构件的保护构件; 和一个井下工具:例如用于钻井的插头,和用于钻井的方法。

    CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTRODE SECONDARY BATTERY, AND VEHICLE
    7.
    发明公开
    CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTRODE SECONDARY BATTERY, AND VEHICLE 审中-公开
    KOHLENSTOFFHALTIGES材料FÜRNEGATIVELEKTRODE EINERSEKUNDÄRBATTERIEMIT WASSERFREIEM ELEKTROLYT,NEGATIVELEKTRODEFÜRSEKUNDÄRBATTERIEMIT WASSERFREIEM ELEKTROLYT UNDSEKUNDÄRBATTERIEMIT WASSERFREIEM ELEKTROLYT UND FAHRZEUG

    公开(公告)号:EP3136482A4

    公开(公告)日:2017-03-01

    申请号:EP15774007

    申请日:2015-03-27

    申请人: KUREHA CORP

    IPC分类号: H01M4/587

    摘要: Provided is a carbonaceous material for a non-aqueous electrolyte secondary battery anode having high discharge capacity per unit volume and excellent storage characteristics. The carbonaceous material for a non-aqueous electrolyte secondary battery anode of the present invention has a true density (Á Bt ) determined by a pycnometer method using butanol of not less than 1.55 g/cm 3 and less than 1.75 g/cm 3 and a discharge capacity of an anode at 0.05 V to 1.5 V in terms of a lithium reference electrode standard of not less than 180 mAh/g. Furthermore, the slope 0.9/X (Vg/Ah) of a discharge curve calculated from a discharge capacity X (Ah/g) and a potential difference of 0.9 (V) corresponding to 0.2 V to 1.1 V in terms of a lithium reference electrode standard is not greater than 0.75 (Vg/Ah), and an absorbed moisture quantity after storage for 100 hours in a 25°C 50% RH air atmosphere is not greater than 1.5 wt%.

    摘要翻译: 本发明提供单位体积​​的放电容量高且保存特性优异的非水电解质二次电池负极用碳质材料。 本发明的非水电解质二次电池负极用碳质材料,使用丁醇为1.55g / cm 3以上且小于1.75g / cm 3的比重瓶法测定的真密度(ρBt)和 根据锂参考电极标准,在0.05V至1.5V的负极的放电容量不小于180mAh / g。 此外,根据放电容量X(Ah / g)计算的放电曲线的斜率0.9 / X(Vg / Ah)和对应于锂参比电极0.2V至1.1V的0.9(V)的电位差 标准值不大于0.75(Vg / Ah),并且在25℃,50%RH空气气氛中储存100小时后的吸收水分量不大于1.5重量%。

    AQUEOUS VINYLIDENE FLUORIDE-BASED POLYMER COMPOSITION AND USE THEREOF
    9.
    发明公开
    AQUEOUS VINYLIDENE FLUORIDE-BASED POLYMER COMPOSITION AND USE THEREOF 有权
    WÄSSRIGE,AUF VINYLIDENFLUORID BASIERENDE POLYMERZUSAMMENSETZUNG UND VERWENDUNG DAVON

    公开(公告)号:EP3076462A4

    公开(公告)日:2017-01-04

    申请号:EP14865017

    申请日:2014-11-14

    申请人: KUREHA CORP

    摘要: An object of the present invention is to provide an aqueous vinylidene fluoride-based polymer composition capable of providing a mixture for a non-aqueous electrolyte secondary battery exhibiting excellent adhesive strength with a current collector, wherein the aqueous vinylidene fluoride-based polymer composition of the present invention comprises a vinylidene fluoride-based polymer and water; the vinylidene fluoride-based polymer exhibits a multi-modal scattering intensity distribution in dynamic light scattering; the vinylidene fluoride-based polymer comprises a component A having a particle size of not greater than 1 µm in a scattering intensity distribution and a component B having a particle size exceeding 1 µm; the D50 of component A is from 0.02 to 0.5 µm; the D50 of component B is from 1.1 to 50 µm; and the integrated value of a scattering intensity distribution frequency in a particle size range of from 1.0 to 1000.0 nm is in a range of from 70.0 to 98.7%.

    摘要翻译: 本发明的目的是提供一种能够提供与集电体具有优异粘合强度的非水电解质二次电池的混合物的偏氟乙烯系聚合物组合物,其中,偏二氟乙烯系聚合物组合物 本发明包括偏二氟乙烯类聚合物和水; 偏二氟乙烯基聚合物在动态光散射中表现出多模散射强度分布; 偏二氟乙烯类聚合物包含散射强度分布中粒径不大于1μm的成分A和粒径超过1μm的成分B, 组分A的D50为0.02〜0.5μm; 组分B的D50为1.1〜50μm; 并且在1.0〜1000.0nm的粒度范围内的散射强度分布频率的积分值在70.0〜98.7%的范围内。