公开(公告)号：EP3229491A4

公开(公告)日：2017-12-13

申请号：EP15865756

申请日：2015-11-30

Applicant: FUJIFILM CORP

Inventor： NAGAI TAKAYASU ,  NAKAI YOSHIHIRO ,  OSAWA ATSUSHI

IPC: C08L83/04 ,  A61B8/12 ,  A61B8/13 ,  A61B8/14 ,  H04R19/00

CPC classification number: 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

Abstract: 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：EP3127600A4

公开(公告)日：2017-04-12

申请号：EP15772812

申请日：2015-03-12

Applicant: FUJIFILM CORP

Inventor： KASUYA YUICHI ,  HOTTA HISASHI ,  NAGAI TAKAYASU

IPC: B01D71/64 ,  B01D39/16 ,  B01D53/22 ,  B01D63/06 ,  B01D67/00 ,  B01D69/02 ,  B01D69/10 ,  B01D69/12 ,  B01D71/02

CPC classification number: 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

Abstract: 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%.

Abstract translation: 本发明提供了一种具有高耐热性和机械强度的气体分离复合材料，在气体分离操作期间防止支撑层在气体分离膜形成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：JP2011132451A

公开(公告)日：2011-07-07

申请号：JP2009295084

申请日：2009-12-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAGAI TAKAYASU ,  SAWAI DAISUKE ,  YOSHITANI SHUNEI ,  KAMIHIRA SHIGEO

IPC: C08L1/10 ,  C08B13/00 ,  C08K9/04 ,  C08L97/02

Abstract: PROBLEM TO BE SOLVED: To provide a molding material and a molding having characteristics such as high stiffness (flexural modulus), good flexural strength, high heat distortion temperature, and excellent molding processability, and further good impact resistance (Charpy impact strength), biodegradability, and burning characteristics. SOLUTION: The molding material includes a cellulose derivative which contains at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (A), and at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (B); and wood flour: (A) a hydrocarbon group: -R A , (B) an acyl group: -CO-R B (in which R B represents a hydrocarbon group). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有高刚度（弯曲模量），良好弯曲强度，高热变形温度和优异的模塑加工性等特性的成型材料和模制品，以及更好的耐冲击性（夏比冲击强度 ），生物降解性和燃烧特性。 解决方案：成型材料包括含有至少一个基团的纤维素衍生物，其中纤维素中包含的羟基的氢原子被以下（A）取代，并且至少一个基团，其中， 纤维素中含有的羟基被以下（B）取代; 和木粉：（A）烃基：-R SB A，（B）酰基：-CO-R SB B（其中R B < / SB>表示烃基）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2013205809A

公开(公告)日：2013-10-07

申请号：JP2012078045

申请日：2012-03-29

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAGAI TAKAYASU ,  MOROOKA NAOYUKI ,  OBAYASHI TATSUHIKO

IPC: G02B1/04 ,  B29C43/18 ,  B29L11/00 ,  B32B17/00 ,  B32B27/30 ,  C08F210/00 ,  C08F220/10 ,  C08F265/06

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

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a compound lens having good transferability and a low number of bubbles to come and being excellent in heat resistance and crack resistance.SOLUTION: A manufacturing method of a compound lens is characterized by comprising a heat polymerization step of heating and pressing a semi-cured product of a curable resin composition comprising a (meth)acrylate monomer, an unconjugated vinylidene group-containing compound and a photoradical polymerization initiator together with a transparent base material disposed so as to contact with the semi-cured, in a state in which they are filled in a molding die, so that the semi-cured product is heat polymerized to provide a cured product (provided that the unconjugated vinylidene group-containing compound contains no (meth)acrylate monomer).

Abstract translation: 要解决的问题：提供具有良好的转印性和低气泡数目的复合透镜的制造方法，并且具有优异的耐热性和抗裂纹性。解决方案：复合透镜的制造方法的特征在于包括热 将包含（甲基）丙烯酸酯单体，未共轭亚乙烯基化合物和光自由基聚合引发剂的可固化树脂组合物的半固化产物与透明基材一起加热和加压以与半固化物接触的聚合步骤 在将其固化在成型模具中的状态下固化，使得半固化物质进行热聚合以提供固化物（条件是含非共轭亚乙烯基的化合物不含（甲基）丙烯酸酯单体）。

公开(公告)号：JP2011132450A

公开(公告)日：2011-07-07

申请号：JP2009295083

申请日：2009-12-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAGAI TAKAYASU ,  SAWAI DAISUKE ,  YOSHITANI SHUNEI ,  KAMIHIRA SHIGEO

IPC: C08L1/10 ,  C08L1/08

CPC classification number: C08L1/08 ,  C08L1/32

Abstract: PROBLEM TO BE SOLVED: To provide a molding material and a molding having characteristics such as high stiffness (flexural modulus), good flexural strength, and high heat distortion temperature, and further good impact resistance (Charpy impact strength), excellent molding processability, and dimensional stability.
SOLUTION: The molding material includes a cellulose derivative which contains at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (A), and at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (B); and a chemically modified crystalline cellulose: (A) a hydrocarbon group: -R
A , (B) an acyl group: -CO-R
B (in which R
B represents a hydrocarbon group).
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有高刚度（弯曲模量），良好弯曲强度和高热变形温度等特性的成型材料和模制品，以及更好的耐冲击性（夏比冲击强度），优异的模塑 加工性和尺寸稳定性。 解决方案：成型材料包括含有至少一个基团的纤维素衍生物，其中纤维素中包含的羟基的氢原子被以下（A）取代，并且至少一个基团，其中， 纤维素中含有的羟基被以下（B）取代; 和化学改性的结晶纤维素：（A）烃基：-R SBA，（B）酰基：-CO-R SB B（其中R SB > B 表示烃基）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2019019276A

公开(公告)日：2019-02-07

申请号：JP2017141222

申请日：2017-07-20

Applicant: FUJIFILM CORP

Inventor： NAGAI TAKAYASU ,  SHIRAIWA NAOZUMI ,  MOROOKA NAOYUKI

IPC: C08F220/28 ,  C08F220/20 ,  C08F290/04

Abstract: 【課題】硬化後の耐摩耗性及び高温延伸性に優れる立体成型に用いられるシート用硬化性組成物、立体成型用積層シート及びその製造方法、立体成型用積層シートを立体成型した3次元構造物及びその製造方法の提供。【解決手段】式1で表される化合物、2官能以上の(メタ)アクリレート化合物、及び、光ラジカル重合開始剤を含み、ウレタン(メタ)アクリレート化合物の含有量が、硬化性組成物の全質量に対し、4質量%未満であり、硬化物の架橋点間分子量が50〜2,000以下g/molである立体成型に用いられるシート用硬化性組成物。(XはH又はメチル基;Lはエチレン基、1,2−プロピレン基又は1,3−プロピレン基)【選択図】図1

公开(公告)号：JP2009079166A

公开(公告)日：2009-04-16

申请号：JP2007250658

申请日：2007-09-27

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： YOSHITANI SHUNEI ,  SHIRAI HIDEYUKI ,  NAGAI TAKAYASU

IPC: C08J3/12 ,  B41M5/382 ,  B41M5/50 ,  B41M5/52 ,  C08F265/02

CPC classification number: C08F265/04 ,  C08F2/24 ,  C08F265/06 ,  C08F285/00 ,  C08L51/003 ,  C09D151/003 ,  Y10T428/2998 ,  C08L2666/02

Abstract: PROBLEM TO BE SOLVED: To provide a hollow particle which can form a coating film having hollow morphology with excellent flexibility and heat resistance. SOLUTION: The hollow particle is a core-shell particle including an acidic group-containing core and a shell free from acidic group, and has a hollow structure formed by ionizing and osmotically swelling the acidic group of the core by adding a volatile base. The acidic group-containing core is crosslinked, and the shell free from acidic group comprises at least an intermediate layer and an outer layer successively laminated on the core, the intermediate layer being formed of a crosslinked resin having a glass transition temperature (Tg) of -60 to 80°C, and the outer layer being formed of a resin having a glass transition temperature (Tg) of 80 to 150°C. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以形成具有中空形态的涂膜的中空颗粒，具有优异的柔性和耐热性。 解决方案：中空颗粒是包含含酸性基团的核心和不含酸性基团的壳的核 - 壳颗粒，并且具有通过添加挥发性物质使核心的酸性基团离子化和渗透膨胀而形成的中空结构 基础。 含酸性基团的芯是交联的，并且不含酸性基团的壳层至少包含中间层和外层，其顺序层压在芯上，中间层由玻璃化转变温度（Tg）为 -60〜80℃，外层由玻璃化转变温度（Tg）为80〜150℃的树脂形成。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2012255142A

公开(公告)日：2012-12-27

申请号：JP2012110396

申请日：2012-05-14

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： SAWAI DAISUKE ,  NAGAI TAKAYASU ,  INADA HIROSHI ,  TAMURA AKIO

IPC: C08L1/32 ,  C08K5/13 ,  C08K5/49 ,  C08L101/00

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

Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acetate-containing resin composition that prevents sublimation caused due to a low-molecular-weight plasticizer and the like when produced, is excellent in injection moldability, and is excellent in surface impact properties in a product.SOLUTION: Provided is a cellulose acetate resin composition that contains a cellulose acetate ether compound and a stabilizer comprising at least one compound selected from a group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound and a sulfur compound. The cellulose acetate ether compound is a compound in which a specific atomic group is introduced into cellulose acetate via an ether group derived from a hydroxyl group at a degree of substitution of 0.01 or higher, wherein: a monovalent polymer compound residue is bonded to the specific atomic group; and the cellulose acetate has a degree of residual hydroxyl group substitution of 0.3 to 1.0.

Abstract translation: 待解决的问题：为了提供一种防止由于低分子量增塑剂等引起的升华而产生的含醋酸纤维素树脂组合物，注塑成型性优异，表面冲击性能优异 一个产品。 解决方案：提供一种醋酸纤维素树脂组合物，其包含乙酸纤维素醚化合物和包含至少一种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的化合物的稳定剂 。 乙酸纤维素醚化合物是通过取代度为0.01以上的羟基的醚基将特定原子团引入到乙酸纤维素中的化合物，其中：一价高分子化合物残基与特定的 原子团 醋酸纤维素的残留羟基取代度为0.3〜1.0。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011225845A

公开(公告)日：2011-11-10

申请号：JP2011072363

申请日：2011-03-29

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAGAI TAKAYASU ,  SAWAI DAISUKE ,  NORO MASAKI ,  INADA HIROSHI

IPC: C08L1/08 ,  C08K5/521 ,  C08L27/12 ,  C08L69/00 ,  C08L101/00

CPC classification number: C08L69/00 ,  C08K5/0016 ,  C08K5/521 ,  C08L1/10 ,  C08L2666/26

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that can provide a molded article superior in all the characteristics of moldability, flame resistance, impact strength and hygroscopicity.SOLUTION: The resin composition contains: a cellulose ester (A); a thermoplastic resin (B) having an aromatic ring on the main chain; a low-molecular weight plasticizer (C1) formed from a compound with a molecular weight of 450 or less; an oligomer plasticizer (C2) formed from a compound with a mass average molecular weight of 500 to 5,000; and a phosphorus-based flame retardant (D) formed from a phosphorus-containing compound with a molecular weight of 400 to 800.

Abstract translation: 要解决的问题：提供一种树脂组合物，其可以提供在成型性，阻燃性，冲击强度和吸湿性的所有特性方面优异的模塑制品。 解决方案：树脂组合物含有：纤维素酯（A）; 在主链上具有芳香环的热塑性树脂（B）; 由分子量为450以下的化合物形成的低分子量增塑剂（C1） 由质均分子量为500〜5000的化合物形成的低聚物增塑剂（C2） 和由分子量为400〜800的含磷化合物形成的磷系阻燃剂（D）。（C）2012，JPO＆INPIT

公开(公告)号：JP2011132449A

公开(公告)日：2011-07-07

申请号：JP2009295082

申请日：2009-12-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAGAI TAKAYASU ,  SAWAI DAISUKE ,  YOSHITANI SHUNEI ,  KAMIHIRA SHIGEO

IPC: C08L1/10 ,  C08B11/02 ,  C08B11/04 ,  C08J5/04 ,  C08K7/02

Abstract: PROBLEM TO BE SOLVED: To provide a molding material and a molding having characteristics such as high stiffness (flexural modulus), good flexural strength, and high heat distortion temperature, and further good impact resistance (Charpy impact strength), excellent molding processability, and dimensional stability. SOLUTION: The molding material includes a cellulose derivative which contains at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (A), and at least one group wherein a hydrogen atom of a hydroxy group contained in the cellulose is substituted with the following (B); and organic fibers: (A) a hydrocarbon group: -R A , (B) an acyl group: -CO-R B (in which R B represents a hydrocarbon group). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有高刚度（弯曲模量），良好弯曲强度和高热变形温度等特性的成型材料和模制品，以及更好的耐冲击性（夏比冲击强度），优异的模塑 加工性和尺寸稳定性。 解决方案：成型材料包括含有至少一个基团的纤维素衍生物，其中纤维素中包含的羟基的氢原子被以下（A）取代，并且至少一个基团，其中， 纤维素中含有的羟基被以下（B）取代; 和有机纤维：（A）烃基：-R SB A，（B）酰基：-CO-R SB SBB（其中R SB < / SB>表示烃基）。 版权所有（C）2011，JPO＆INPIT