公开(公告)号：EP3763872A1

公开(公告)日：2021-01-13

申请号：EP19763707.7

申请日：2019-03-01

申请人： Kuraray Co., Ltd.

发明人： OGINO, Yuji ,  NAKAMURA, Takuji ,  TOGII, Kota

IPC分类号： D06M15/643 ,  D01F6/62

摘要： Provided is a melt-anisotropic aromatic polyester multifilament having excellent abrasion resistance. The melt-anisotropic aromatic polyester multifilament has a single fiber fineness from 10 to 80 dtex and comprises 3 to 10 wt% of a dimethylsilicone-series finishing agent applied on a fiber surface of the multifilament, based on the multifilament, the finishing agent containing a dimethylsilicone-series compound having a weight average molecular weight from 15000 to 40000.

公开(公告)号：EP3763210A1

公开(公告)日：2021-01-13

申请号：EP19764551.8

申请日：2019-03-07

申请人： Kuraray Co., Ltd.

发明人： KAHARU Taeko ,  MORIKAWA Keisuke

IPC分类号： A01N25/24 ,  A01P7/04 ,  C08K3/105 ,  C08L29/04 ,  A01N57/28

摘要： The present invention provides a spreading agent for agrochemicals having superior adhesion particularly for plant surface. The present invention also provides an agrochemical spray solution having a reduced risk of leaving the spreading agent for agrochemicals on a plant surface. The present invention relates to a spreading agent for agrochemicals comprising a carboxy-modified vinyl alcohol polymer (A) having a carboxy-containing monomer unit content of 0.1 mol% to 10 mol%, a viscosity-average degree of polymerization of 200 to 5,000, and a degree of saponification of 65 mol% to 99.9 mol%.

公开(公告)号：EP3760069A1

公开(公告)日：2021-01-06

申请号：EP19763166.6

申请日：2019-03-01

申请人： Nonprofit Organization the Advanced Institute of Wearable Environmental Information Networks ,  Kuraray Co., Ltd.

发明人： ITAO Kiyoshi

IPC分类号： A41D13/005 ,  F25B21/02

摘要： An electronic heating/cooling garment includes: a neck part, a collar (neckband), or an underarm part where a Peltier device (31) is placed; and a front body or a back body where a heating medium circulation path (35) and a battery (35) are placed, the battery (35) being configured to supply electric power to a pump (341) and the Peltier device (31). The heating medium circulation path (35) is composed of a flexible thermally conductive material having a tubular shape and holds a heating medium therein in an airtight manner. The heating medium circulation path has a first electrode and a second electrode on its outer surface. The first and second electrodes are configured to supply the electric power from the battery (35) to the Peltier device (31) and the pump (341).

公开(公告)号：EP3342775B1

公开(公告)日：2020-11-25

申请号：EP16839161.3

申请日：2016-08-17

申请人： Kuraray Co., Ltd.

发明人： SATO, Junko ,  TSURUTA, Takuo

IPC分类号： C07F7/18 ,  C08F30/08 ,  C08F292/00

公开(公告)号：EP3735105A1

公开(公告)日：2020-11-04

申请号：EP18893839.3

申请日：2018-12-27

申请人： Kuraray Co., Ltd.

发明人： YASUDA, Hirotaka ,  ISOUE, Koichiro

IPC分类号： H05B3/20 ,  B60J1/00 ,  B60S1/02 ,  C03C27/12 ,  H05B3/84

摘要： To provide a composite film which comprises a heat-generating conductive structure and is suitable for a laminated glass that can achieve both of the heating of the whole area of the laminated glass and the efficient heating of a region surrounding an electronic member (e.g., a camera, a sensor, an antenna) while keeping the good sensitivity of the electronic member.
A composite film comprising: a resin film; and a heat-generating conductive structure arranged on the resin film and comprising at least a plurality of main conductive fine wires, wherein the composite film has at least one electronic member attachment region not comprising the plurality of main conductive fine wires.

公开(公告)号：EP3734699A1

公开(公告)日：2020-11-04

申请号：EP18897308.5

申请日：2018-12-25

申请人： Kuraray Co., Ltd.

发明人： SAKAI, Tomoki ,  KAWAI, Hiroyuki ,  HAYAKAWA, Tomohiro ,  KUSUNOKI, Toshimichi

IPC分类号： H01M2/16 ,  H01G9/02 ,  H01G11/52

摘要： To provide a separator which has a combination of a preferable air permeability enabling high prevention of internal short circuit and a high retention rate of such an air permeability in an electrolytic solution, and has more improved uniformity of the air permeability.
A separator comprising a porous sheet and cellulose nanofibers, wherein the porous sheet comprises a binder component having the SP value of 11 to 16 (cal/cm 3 ) 1/2 , and the porous sheet has the cellulose nanofibers at the inside and on the surface thereof, and wherein the cellulose nanofibers are combined with the porous sheet by fusion of the binder component.

公开(公告)号：EP3733601A1

公开(公告)日：2020-11-04

申请号：EP18897825.8

申请日：2018-12-14

申请人： Kuraray Co., Ltd.

发明人： KITATOMI, Hiroaki ,  NISHITA, Mitsunori ,  HITOMI, Mitsunori ,  YAMADA, Takayuki

IPC分类号： C01B32/30 ,  B01J20/20 ,  C01B32/336 ,  C01B32/342

摘要： To provide activated carbon having a high decolorization performance in a liquid phase, especially even in a liquid phase having a relatively high viscosity, such as a sugar liquid, and a method for producing the same.
Activated carbon, wherein the activated carbon has a pore volume at a pore diameter of 10 to 10000 nm measured by the mercury intrusion method of 0.8 to 1.9 mL/g, and a pore volume at a pore diameter of 300 to 1000 nm measured by the mercury intrusion method of 0.19 mL/g or more.

公开(公告)号：EP3733600A1

公开(公告)日：2020-11-04

申请号：EP18893544.9

申请日：2018-12-14

申请人： Kuraray Co., Ltd.

发明人： KITATOMI, Hiroaki ,  NISHITA, Mitsunori ,  HITOMI, Mitsunori ,  YAMADA, Takayuki

IPC分类号： C01B32/30 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30 ,  C01B32/336 ,  C01B32/342

摘要： To provide activated carbon having a high decolorization performance in a liquid phase, and a method for producing the same. To provide activated carbon having a high decolorization performance in a liquid phase having a relatively high viscosity, such as a sugar liquid, and a method for producing the same.
Activated carbon, wherein the activated carbon has a pore volume, which is calculated by measuring a nitrogen adsorption isotherm at 77 K and performing the MP method analysis, of 0.58 mL/g or less, and a pore volume at a pore diameter of 10 to 10000 nm measured by the mercury intrusion method of 0.35 mL/g or more.

公开(公告)号：EP3733599A1

公开(公告)日：2020-11-04

申请号：EP18894382.3

申请日：2018-12-14

申请人： Kuraray Co., Ltd.

发明人： YAMAMOTO, Takaharu ,  NISHITA, Mitsunori ,  HITOMI, Mitsunori ,  YAMADA, Takayuki

IPC分类号： C01B32/168 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30

摘要： To provide an activated carbon molded article which can satisfactorily adsorb an evaporated fuel emitted from an automobile and can achieve low evaporated fuel emission performance during the long-time parking of an automobile.
An activated carbon molded article having a specific surface area per volume, which is calculated from a specific surface area determined by the BET multipoint method and a packing density determined in accordance with JIS K 1474, of 290 to 520 m 2 /mL, and also having an outer surface area per volume of 1.4 m 2 /L or more.

公开(公告)号：EP3730551A1

公开(公告)日：2020-10-28

申请号：EP18892007.8

申请日：2018-12-20

申请人： Kuraray Co., Ltd.

发明人： SAKAMOTO, Shigeru ,  NIIMURA, Takuro ,  YAMASHITA, Taketomo ,  NAKAHARA, Atsuhiro

IPC分类号： C08L51/06 ,  C08J5/18 ,  C08K5/3475 ,  C08K5/3492

摘要： The present invention provides a methacrylic resin composition comprising 75 to 99.8 mass% of a methacrylic resin [A], 0.1 to 15 mass% of a UV absorber [B], and 0.1 to 10 mass% of a polymer [C] having an SP value of 6.0 to 9.7 (cal/cm 3 ) 1/2 calculated by the Fedors method.