公开(公告)号：US20170252465A1

公开(公告)日：2017-09-07

申请号：US15602397

申请日：2017-05-23

申请人： FUJIFILM Corporation

发明人： Takayasu NAGAI ,  Yoshihiro NAKAI ,  Atsushi OSAWA

IPC分类号： A61K49/22 ,  A61B8/00 ,  C08G77/50 ,  H04R19/00 ,  C08K3/22 ,  C08K9/06 ,  A61B8/12 ,  A61B5/00

CPC分类号： A61K49/22 ,  A61B5/0095 ,  A61B8/12 ,  A61B8/13 ,  A61B8/14 ,  A61B8/4444 ,  C08G77/12 ,  C08G77/20 ,  C08G77/50 ,  C08K3/22 ,  C08K5/56 ,  C08K9/06 ,  C08K2003/2206 ,  C08K2003/221 ,  C08K2003/222 ,  C08K2003/2231 ,  C08K2003/2241 ,  C08K2003/2244 ,  C08K2003/2265 ,  C08K2003/2296 ,  C08L83/00 ,  C08L83/04 ,  H04R19/00

摘要： To provide a composition for an acoustic wave probe which can significantly improve the hardness and the mechanical strength (tensile strength at break, tensile elongation at break, tear strength, and abrasion resistance) of a silicone resin while maintaining a low acoustic attenuation, a silicone resin for an acoustic wave probe and the acoustic wave probe using the composition for an acoustic wave probe, an acoustic wave measurement apparatus, and an ultrasound diagnostic apparatus.To provide an ultrasound probe in which cMUT is used as an ultrasonic diagnostic transducer, and the composition for an acoustic wave probe and the silicone resin for an acoustic wave probe which can improve the sensitivity of the photoacoustic wave measurement apparatus and the ultrasound endoscope.Provided are a composition for an acoustic wave probe containing a polysiloxane mixture containing polysiloxane having a vinyl group, polysiloxane having two or more Si—H groups in a molecular chain, and one or more inorganic compound particles, in which the average primary particle diameter of the inorganic compound particles is less than 25 nm and the inorganic compound particles are selected from the group consisting of magnesium oxide, titanium oxide, iron oxide, zinc oxide, zirconium oxide, barium oxide, tin oxide, and ytterbium oxide; a silicone resin for an acoustic wave probe; an acoustic wave probe; an acoustic wave measurement apparatus; an ultrasound diagnostic apparatus; an ultrasound probe; a photoacoustic wave measurement apparatus; and an ultrasound endoscope.

公开(公告)号：US20150018445A1

公开(公告)日：2015-01-15

申请号：US14498384

申请日：2014-09-26

申请人： FUJIFILM Corporation

发明人： Yuusuke IIZUKA ,  Tatsuhiko OBAYASHI ,  Naoyuki MOROOKA ,  Takayasu NAGAI ,  Ayumi SOMEYA

IPC分类号： C08F222/14 ,  C08F265/06 ,  G02B1/04 ,  C08F220/68

CPC分类号： C08F222/14 ,  C08F212/08 ,  C08F212/32 ,  C08F212/36 ,  C08F220/30 ,  C08F220/40 ,  C08F220/68 ,  C08F265/04 ,  C08F265/06 ,  C08F290/12 ,  C08F2222/145 ,  G02B1/04 ,  G02B1/041 ,  C08L23/00 ,  C08L33/10 ,  C08L33/08 ,  C08F2220/301

摘要： A curable resin composition comprising a (meth)acrylate monomer having an aromatic ring, a non-conjugated vinylidene group-containing compound represented by the general formula below, and a thermal or a photo-radical polymerization initiator makes it possible to produce a cured product with minimized occurrence of burring during molding and high product yield after molding. The cured product has good heat coloration resistance and low Abbe's number. R11, R12, R15, and R16 represent a substituent and A represents an atomic group necessary for forming a cyclic structure.

摘要翻译： 包含具有芳环的（甲基）丙烯酸酯单体，由下述通式表示的非共轭亚乙烯基化合物和热或光自由基聚合引发剂的可固化树脂组合物使得可以制备固化产物 在成型期间最小化毛刺和在成型后产品产率高。 固化产物具有良好的耐着色性和低的阿贝数。 R11，R12，R15和R16表示取代基，A表示形成环状结构所需的原子团。

公开(公告)号：US20180104384A1

公开(公告)日：2018-04-19

申请号：US15831774

申请日：2017-12-05

申请人： FUJIFILM Corporation

发明人： Yoshihiro NAKAI ,  Takayasu NAGAI ,  Atsushi OSAWA

IPC分类号： A61L31/06 ,  A61B5/00 ,  A61B8/00

CPC分类号： A61L31/06 ,  A61B5/0095 ,  A61B8/4281 ,  A61B8/44 ,  B06B1/067 ,  C08G77/12 ,  C08G77/20 ,  C08G77/80 ,  C08L83/04 ,  G10K11/02 ,  G10K11/30 ,  H04R19/00 ,  C08K3/22 ,  C08K5/56 ,  C08L83/00

摘要： Provided is a composition for an acoustic wave probe including a polysiloxane mixture containing at least polysiloxane having a vinyl group and a phenyl group, polysiloxane having two or more Si—H groups in a molecular chain, and zinc oxide, a silicone resin for an acoustic wave probe, the acoustic wave probe, an acoustic wave measurement apparatus, an ultrasound diagnostic apparatus, an ultrasound probe, a photoacoustic wave measurement apparatus, and an ultrasound endoscope.

公开(公告)号：US20160310911A1

公开(公告)日：2016-10-27

申请号：US15201663

申请日：2016-07-05

申请人： FUJIFILM Corporation

发明人： Takayasu NAGAI ,  Daisuke SAWAI ,  Satoshi SANO

IPC分类号： B01D71/64 ,  B01D53/22 ,  B32B38/10 ,  B01D65/00 ,  B32B37/06 ,  C08G73/10 ,  B01D69/12

CPC分类号： B01D71/64 ,  B01D53/228 ,  B01D65/003 ,  B01D67/0006 ,  B01D69/12 ,  B01D2257/504 ,  B01D2323/30 ,  B01D2325/04 ,  B32B37/06 ,  B32B37/1292 ,  B32B38/10 ,  B32B2307/724 ,  B32B2309/02 ,  C08G73/10 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  Y02C10/10 ,  Y02P20/152

摘要： Provided are a gas separation composite membrane including a gas separation layer which is formed to include a polyimide compound on the upper side of a gas permeating support, in which the solubility of the polyimide compound in dimethylacetamide at 20° C. is 20 mg/100 g or less, and the thickness of the gas separation layer is 0.1 μm or greater and less than 5.0 μm, a method of producing the same, a gas separation module using the gas separation composite membrane, a gas separation device, and a gas separation method.

摘要翻译： 提供了一种气体分离复合膜，其包括气体分离层，其形成为在气体渗透性载体的上侧包含聚酰亚胺化合物，其中聚酰亚胺化合物在二甲基乙酰胺中在20℃下的溶解度为20mg / 100 g以下，气体分离层的厚度为0.1μm以上且小于5.0μm，其制造方法，使用气体分离复合膜的气体分离组件，气体分离装置和气体分离 方法。

公开(公告)号：US20160088998A1

公开(公告)日：2016-03-31

申请号：US14867888

申请日：2015-09-28

申请人： FUJIFILM CORPORATION

发明人： Takayasu NAGAI ,  Yoshihiro NAKAI

IPC分类号： A61B1/00 ,  A61B1/005

CPC分类号： A61B1/0011 ,  A61B1/005 ,  A61B1/0055 ,  C08G18/246 ,  C08G18/4238 ,  C08G18/4277 ,  C08G18/4615 ,  C08G18/5045 ,  C08G18/7671 ,  C08G18/792 ,  C08G18/8029 ,  C08G2170/20 ,  C09J175/06

摘要： A flexible tube for an endoscope, containing: a tubular flexible tube substrate material having a flexibility; and a resin layer covering the flexible tube substrate material, in which the resin layer is adhered to the flexible tube substrate material with an adhesive hardened, the adhesive hardened contains an ester-based polyurethane resin, which is a hardened resin of an adhesive for an endoscope, and the adhesive for an endoscope contains an ester-based urethane polymer having a structure represented by a specific formula.

摘要翻译： 一种用于内窥镜的柔性管，包括：具有柔性的管状柔性管基底材料; 以及覆盖柔性管基材的树脂层，其中树脂层用粘合剂硬化粘附到柔性管基材上，粘合剂硬化包含酯基聚氨酯树脂，其为用于粘合剂的粘合剂的硬化树脂 内窥镜和内窥镜用粘合剂含有具有由特定结构式表示的结构的酯系氨基甲酸酯聚合物。

公开(公告)号：US20170014754A1

公开(公告)日：2017-01-19

申请号：US15280331

申请日：2016-09-29

申请人： FUJIFILM Corporation

发明人： Yuichi KASUYA ,  Hisashi HOTTA ,  Takayasu NAGAI

IPC分类号： B01D53/22 ,  B01D67/00 ,  B01D69/12 ,  B01D71/64 ,  B01D63/06 ,  B01D69/02

CPC分类号： B01D53/228 ,  B01D63/066 ,  B01D67/0079 ,  B01D67/0083 ,  B01D69/02 ,  B01D69/10 ,  B01D69/105 ,  B01D69/12 ,  B01D71/022 ,  B01D71/64 ,  B01D2239/0478 ,  B01D2325/02 ,  B01D2325/04 ,  B01D2325/06 ,  B01D2325/30

摘要： The present invention provides a gas separation composite which has high heat resistance and mechanical strength, prevents a support layer from being deformed or damaged by heat during formation of a gas separation membrane and heat during a gas separation operation, and properly supports a gas separation layer to obtain high gas permeability and gas separation properties; and a method of producing the gas separation composite. The gas separation composite includes a metal support having a plurality of through holes in the thickness direction and a gas separation layer laminated on the surface of the metal support. The thickness of the gas separation layer is in a range of 0.1 to 5 μm, the average opening diameter of the through holes of the metal support is in a range of 0.1 to 30 μm, and the opening ratio thereof is in a range of 0.05% to 10%.

摘要翻译： 本发明提供一种具有高耐热性和机械强度的气体分离复合体，在气体分离操作期间防止支撑层在形成气体分离膜期间由于热而变形或损坏，并且适当地支撑气体分离层 获得高透气性和气体分离性能; 和气体分离复合体的制造方法。 气体分离复合体包括在厚度方向上具有多个通孔的金属支撑体和层叠在金属支撑体的表面上的气体分离层。 气体分离层的厚度为0.1〜5μm，金属载体的通孔的平均开口直径为0.1〜30μm，开口率为0.05以下 ％〜10％。

公开(公告)号：US20150015973A1

公开(公告)日：2015-01-15

申请号：US14498240

申请日：2014-09-26

申请人： FUJIFILM Corporation

发明人： Takayasu NAGAI ,  Naoyuki MOROOKA ,  Tatsuhiko OBAYASHI

IPC分类号： B29D11/00 ,  G02B1/04 ,  B29C43/00

CPC分类号： B29D11/00403 ,  B29C39/10 ,  B29C43/003 ,  B29K2027/00 ,  B29K2033/08 ,  B29L2011/0016 ,  G02B1/041 ,  G02B1/043 ,  C08L33/10

摘要： A compound lens produced by heating and pressing a semi-cured product of a curable resin composition containing a (meth)acrylate monomer, a non-conjugated vinylidene group-containing compound, and a photo-radical initiator and a transparent substrate arranged so as to be in contact with the semi-cured product in a state in which a molding die is filled with the semi-cured product and the transparent substrate, and obtaining a cured product by allowing the semi-cured product to be thermally polymerized, exhibits an excellent transfer property, a small number of bubble mixtures, and excellent heat resistance and crack resistance.

摘要翻译： 通过对包含（甲基）丙烯酸酯单体，非共轭亚乙烯基化合物和光自由基引发剂的固化性树脂组合物的半固化物进行加热加压而制造的复合透镜和透明基板， 在半固化物和透明基材填充成型模具的状态下与半固化物接触，通过使半固化物质热聚合得到固化物，显示出优异的 转移性能，少量泡沫混合物，以及优异的耐热性和抗裂性。

公开(公告)号：US20140058022A1

公开(公告)日：2014-02-27

申请号：US14072360

申请日：2013-11-05

申请人： FUJIFILM Corporation

发明人： Daisuke SAWAI ,  Takayasu NAGAI ,  Hiroshi INADA ,  Akio TAMURA

IPC分类号： C08L1/32 ,  C08K5/527 ,  C08K5/105

CPC分类号： C08L1/32 ,  C08K5/005 ,  C08K5/0066 ,  C08K5/13 ,  C08K5/36 ,  C08K5/524 ,  C08L27/12 ,  C08L69/00

摘要： A cellulose acetate resin composition having a cellulose acetate ether compound and a stabilizer; the cellulose acetate ether compound comprising a specific atomic group, the specific atomic group being introduced into a cellulose acetate through an ether group derived from a hydroxyl group, the specific atomic group being introduced with a substitution degree of 0.01 or more; the cellulose acetate comprising residual hydroxyl group in a substitution degree of 0.3 to 1.0, the stabilizer being at least one selected from the group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound, and a sulfur compound.

摘要翻译： 一种乙酸纤维素树脂组合物，其具有乙酸纤维素醚化合物和稳定剂; 包含特定原子团的所述乙酸纤维素醚化合物，所述特定原子团通过衍生自羟基的醚基引入到乙酸纤维素中，所述特定原子团的取代度为0.01以上; 取代度为0.3〜1.0的残留羟基的纤维素乙酸酯，稳定剂为选自亚磷酸酯化合物，受阻酚化合物，受阻胺化合物和硫化合物中的至少一种。