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1. 发明授权

US10329428B2 Resin composition for three-dimensional modeling, method for manufacturing three-dimensional modeled object, and inorganic filler particles 有权
公开(公告)号：US10329428B2
公开(公告)日：2019-06-25
申请号：US15525391
申请日：2015-11-04
申请人： NIPPON ELECTRIC GLASS CO., LTD.
发明人： Takahiro Matano , Shunsuke Fujita , Shingo Nakane , Yuji Ishida , Yoshinori Yamazaki
IPC分类号： B33Y70/00 , B33Y10/00 , C03C3/097 , C08F2/44 , C08K3/40 , G03F7/027 , C08L101/12 , C03C3/087 , G03F7/00 , C03C3/078 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/118 , G03F7/004 , G03F7/038 , B29C64/135
摘要： Provided is a resin composition for three-dimensional modeling to which inorganic filler particles of a sufficient amount can be added, without damaging transparency. The resin composition for three-dimensional modeling includes a curable resin and inorganic filler particles, in which the inorganic filler particles are light-transmitting particles of which a difference in refractive index nd to the curable resin after curing is ±0.02 or less, and a difference in Abbe number vd to the curable resin after curing is ±10 or less.

2. 发明授权

US08951926B2 Optical glass for mold press forming 有权
标题翻译：用于模压成型的光学玻璃
公开(公告)号：US08951926B2
公开(公告)日：2015-02-10
申请号：US14055929
申请日：2013-10-17
申请人： Nippon Electric Glass Co., Ltd.
发明人： Takahiro Matano , Fumio Sato , Yoko Usui
IPC分类号： C03C3/14 , C03C3/064 , C03C4/02 , C03C3/15 , C03C3/155 , C03C3/253
CPC分类号： C03C4/02 , C03C3/14 , C03C3/15 , C03C3/155 , C03C3/253
摘要： The invention provides an optical glass for press molding which can satisfy all of the following requirements: (1) it contains no environmentally undesirable components; (2) it can easily achieve a low glass transition point; (3) it has a high refractive index and high dispersion; (4) it can easily provide a glass having an excellent visible light transmittance; and (5) it has excellent resistance to devitrification during preparation of a preform. The optical glass for press molding has a refractive index nd of 1.925 or more, an Abbe's number νd of 10 to 30, and a glass composition, in % by mass, of 20 to 80% Bi2O3, 10 to 30% B2O3, and 0 to 5.5% GeO2 and is substantially free of lead component, arsenic component, and F component.
摘要翻译：本发明提供了一种用于压制成型的光学玻璃，其可以满足以下所有要求：（1）其不含环境不理想的组分; （2）可以轻松实现低玻璃化转变点; （3）折射率高，色散高; （4）可以容易地提供具有优异的可见光透射率的玻璃; 和（5）在制备预成型件时具有优异的耐失透性。用于压制成形的光学玻璃的折射率nd为1.925以上，阿贝数n为10〜30，玻璃组合物的质量％为20〜80％Bi 2 O 3，10〜30％B 2 O 3，和0〜5.5％的GeO 2，并且基本上不含铅成分，砷成分和F成分。

3. 发明申请

US20140338748A1 OPTICAL ELEMENT FOR LIGHT-CONCENTRATING SOLAR POWER GENERATION DEVICE, METHOD FOR PRODUCING SAME, AND LIGHT-CONCENTRATING SOLAR POWER GENERATION DEVICE 审中-公开
标题翻译：用于集中太阳能发电装置的光学元件，其生产方法和光浓缩太阳能发电装置
公开(公告)号：US20140338748A1
公开(公告)日：2014-11-20
申请号：US14345266
申请日：2012-10-22
申请人： NIPPON ELECTRIC GLASS CO., LTD.
发明人： Takahiro Matano , Fumio Sato
IPC分类号： H01L31/0232 , H01L31/052
CPC分类号： G02B1/14 , G02B19/0028 , G02B19/0042 , G02B27/0006 , H01L31/02327 , H01L31/0543 , Y02E10/52 , Y02E10/549 , Y02P70/521
摘要： Provided is an optical element for a light-concentrating solar power generation device having excellent weather resistance and also excellent thermal shock resistance and crack resistance, a method for producing the same, and a light-concentrating solar power generation device including the optical element. An optical element for a light-concentrating solar power generation device, the optical element being made of a glass material having a compressive stress at a surface thereof.
摘要翻译：本发明提供一种具有优异的耐候性和优异的耐热冲击性和抗裂纹性的聚光型太阳能发电装置用光学元件及其制造方法以及包括该光学元件的集中太阳能发电装置。一种用于集中太阳能发电装置的光学元件，所述光学元件由其表面具有压应力的玻璃材料制成。

4. 发明授权

US10954362B2 Resin composition for three-dimensional forming 有权
公开(公告)号：US10954362B2
公开(公告)日：2021-03-23
申请号：US15542108
申请日：2016-03-17
申请人： NIPPON ELECTRIC GLASS CO., LTD.
发明人： Takahiro Matano
IPC分类号： C03C13/00 , C08K7/20 , C08K3/40 , B33Y70/00 , B33Y10/00 , C08K3/20 , C08L101/00 , B29C64/135 , B29K509/08
摘要： Provided is a resin composition for three-dimensional modeling that can accurately fabricate a three-dimensional modeled object capable of being matched in coefficient of thermal expansion with surrounding members when used as a component in various devices. The resin composition for three-dimensional modeling contains a curable resin and a glass filler, the glass filler having a coefficient of thermal expansion of 60×10−7/° C. or less at −40 to 50° C. and compositionally containing 90% by mass or less SiO2.

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