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1. 发明专利

JP2014040581A Method for manufacturing hydrophilic resin particle 有权
标题翻译：制备水解树脂颗粒的方法
公开(公告)号：JP2014040581A
公开(公告)日：2014-03-06
申请号：JP2013151957
申请日：2013-07-22
申请人： Tokyo Institute Of Technology , 国立大学法人東京工業大学 , Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： TOMITA IKUYOSHI , SUZUMURA YUSEI , OMURA TAKAHIRO , YAMAUCHI HIROSHI
IPC分类号： C08F36/20
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrophilic resin particles capable of uniformly controlling the molecular weight and the particle size of a resin and manufacturing the hydrophilic resin particles having a hydrophilic functional group uniformly distributed on a particle surface.SOLUTION: The method for manufacturing hydrophilic resin particles made of a polymer having 1.5 or less of a molecular weight distribution shown by a weight average molecular weight/a number average molecular weight includes the step of performing living polymerization using a hydroxyl group containing allene monomer having a SP value of 10 or more.
摘要翻译：要解决的问题：提供一种能够均匀地控制树脂的分子量和粒径的亲水性树脂颗粒的制造方法，并且制造均匀分布在颗粒表面上的具有亲水性官能团的亲水性树脂颗粒。方法：该方法用于制造由重均分子量/数均分子量表示的分子量分布为1.5以下的聚合物构成的亲水性树脂粒子的工序包括使用含有SP值为 10以上。

2. 发明专利

JP2012079883A Led light emitting device 审中-公开
标题翻译： LED发光装置
公开(公告)号：JP2012079883A
公开(公告)日：2012-04-19
申请号：JP2010223100
申请日：2010-09-30
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： SON HITONORI , NAKATANI YASUHIRO , OMURA TAKAHIRO
IPC分类号： H01L33/50 , C09K11/08 , C09K11/59
摘要： PROBLEM TO BE SOLVED: To provide an LED light emitting device excellent in moisture resistance of a phosphor, thus hardly causing decrease in luminous intensity even under a high-temperature and high-humidity environment.SOLUTION: An LED light emitting device includes: an LED chip; a resin frame surrounding the LED chip; and a phosphor layer filled in a recessed part formed by the resin frame. The phosphor layer contains a phosphor and a sealing resin. The phosphor has a phosphor parent body 1, an intermediate layer 2 and a surface layer 3, toward an outermost surface, and has a molar ratio of an alkali earth metal to silicon of 1.5 or more. In addition, the LED light emitting device has a luminous intensity retention of 90% or more after electric conduction for 1,000 hours at the conditions where temperature is 60 to 90°C, relative humidity is 60 to 90%, and current is 20 to 120 mA.
摘要翻译：要解决的问题：为了提供一种荧光体的耐湿性优异的LED发光装置，即使在高温高湿环境下也难以降低发光强度。解决方案：一种LED发光装置，包括：LED芯片; 围绕LED芯片的树脂框架; 以及填充在由树脂框架形成的凹部中的荧光体层。荧光体层含有荧光体和密封树脂。荧光体具有荧光体母体1，中间层2和表面层3，朝向最外表面，并且碱土金属与硅的摩尔比为1.5以上。此外，在温度为60〜90℃，相对湿度为60〜90％，电流为20〜120的条件下，LED发光装置的电导率为1000小时后的发光强度保持率为90％以上嘛。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012001622A Method of producing organic-inorganic hybrid particle and method of producing inorganic hollow particle 有权
标题翻译：生产有机无机混合颗粒的方法和生产无机中空颗粒的方法
公开(公告)号：JP2012001622A
公开(公告)日：2012-01-05
申请号：JP2010137396
申请日：2010-06-16
申请人： Chiba Univ , Sekisui Chem Co Ltd , 国立大学法人千葉大学 , 積水化学工業株式会社
发明人： TANIGUCHI RYUO , MURAKAMI FUMIYASU , OMURA TAKAHIRO
IPC分类号： C08J3/12 , C01B33/18 , C01G23/053 , C01G25/02 , C08F2/00 , C08F291/04
摘要： PROBLEM TO BE SOLVED: To provide a method of producing organic-inorganic hybrid particles, by which the organic-inorganic hybrid particles are obtained, each of which has a small particle size, and the particle size and film thickness of an inorganic layer can be controlled uniformly; and to provide a method of producing an inorganic hollow particles.SOLUTION: The method of producing the organic-inorganic hybrid particles includes: a step 1 of producing resin particles, to a surface of which halogen is introduced; a step 2 of forming a shell polymer layer having an amino group on a particle surface of each of the resin particles, to the surface of which the halogen is introduced, by performing living polymerization using a monomer having the amino group; and a step 3 of precipitating an inorganic substance in the shell polymer layer having the amino group.
摘要翻译：待解决的问题：提供一种生产有机 - 无机杂化颗粒的方法，通过该方法获得每种具有小颗粒尺寸的有机 - 无机杂化颗粒，以及无机杂化颗粒的颗粒尺寸和膜厚度层可以均匀控制; 并提供一种生产无机中空颗粒的方法。解决方案：制备有机 - 无机杂化颗粒的方法包括：制备树脂颗粒的步骤1，其表面上引入卤素; 通过使用具有氨基的单体进行活性聚合，在每个树脂颗粒的颗粒表面上形成具有氨基的壳聚合物层的步骤2，其表面被引入卤素; 以及在具有氨基的壳聚合物层中沉淀无机物质的步骤3。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011075786A Photosensitive composition 审中-公开
标题翻译：光敏组合物
公开(公告)号：JP2011075786A
公开(公告)日：2011-04-14
申请号：JP2009226503
申请日：2009-09-30
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： NAKAMURA HIDE , NISHIMURA TAKASHI , SHIKAGE TAKASHI , TAKAHASHI TOSHIO , WATANABE TAKASHI , INAOKA MIKI , OMURA TAKAHIRO , MAENAKA HIROSHI
IPC分类号： G03F7/032 , C08F2/44 , C08F2/48 , C08F290/00 , C08F299/02
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive composition having sufficient light reflection performance, as well as, capable of obtaining a cured material superior in heat resistant crack and workability. SOLUTION: The photosensitive composition contains at least one component from among a polymerizable hydrocarbon monomer and a polymerizable hydrocarbon polymer, hollow particles and a photopolymerization initiator. Porosity of the hollow particles is 30-99 vol.%, and the average particle size of the hollow particles is 0.1-20 μm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有足够的光反射性能的光敏组合物以及能够获得耐热裂纹和加工性优异的固化材料。解决方案：感光组合物含有可聚合烃单体和可聚合烃聚合物中的至少一种组分，中空颗粒和光聚合引发剂。中空粒子的孔隙率为30〜99体积％，中空粒子的平均粒径为0.1-20μm。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011074148A Core-shell type resin particle 审中-公开
标题翻译：核心型树脂颗粒
公开(公告)号：JP2011074148A
公开(公告)日：2011-04-14
申请号：JP2009225127
申请日：2009-09-29
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： OMURA TAKAHIRO
IPC分类号： C08F2/44 , C08F291/00
摘要： PROBLEM TO BE SOLVED: To provide a core-shell type resin particle that, when used as a base material particle of electroconductive fine particle, or the like, affords an electroconductive fine particle having high connection reliability, and a manufacturing method for the core-shell type resin particle.
SOLUTION: The core-shell type resin particle includes a dense resin particle and a porous resin layer on the surface thereof, where the porous resin layer has a porosity of 1-50 vol.%.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种核 - 壳型树脂颗粒，当用作导电细颗粒的基材颗粒等时，提供具有高连接可靠性的导电细颗粒和制造方法核 - 壳型树脂颗粒。解决方案：核 - 壳型树脂颗粒在其表面上包括致密树脂颗粒和多孔树脂层，其中多孔树脂层的孔隙率为1-50体积％。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010222492A Ink composition 审中-公开
标题翻译：墨水组合物
公开(公告)号：JP2010222492A
公开(公告)日：2010-10-07
申请号：JP2009072421
申请日：2009-03-24
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： INAOKA MIKI , OMURA TAKAHIRO , SUMITANI MASAMI
IPC分类号： C09D11/00
摘要： PROBLEM TO BE SOLVED: To provide an ink composition which exhibits a dispersion stability excellent over a long period, and causes little density unevenness due to precipitation of an insoluble colorant.
SOLUTION: The ink composition comprises an insoluble colorant, a hollow particle or a microcapsule, and a dispersing medium. The hollow particle or the microcapsule has an average particle diameter of 0.01 to 20 μm, and has a shell part ratio of 5 to 70 vol.%.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种长时间显示分散稳定性优异的油墨组合物，并且由于不溶性着色剂的沉淀而导致的密度不均匀性很小。油墨组合物包含不溶性着色剂，中空颗粒或微胶囊以及分散介质。中空粒子或微胶囊的平均粒径为0.01〜20μm，壳部的比率为5〜70体积％。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010202832A Method of production of porous hollow polymer particle and porous hollow polymer particle 有权
标题翻译：多孔中空聚合物颗粒和多孔中空聚合物颗粒的生产方法
公开(公告)号：JP2010202832A
公开(公告)日：2010-09-16
申请号：JP2009052310
申请日：2009-03-05
申请人： Niigata Univ , Sekisui Chem Co Ltd , 国立大学法人新潟大学 , 積水化学工業株式会社
发明人： TANAKA MASATO , INAOKA MIKI , OMURA TAKAHIRO
IPC分类号： C08F2/18 , C08F6/24
摘要： PROBLEM TO BE SOLVED: To provide a method of producing porous hollow polymer particles, which method can obtain polymer particles having a very small pore size and, especially, excellent in optical properties, and to provide porous hollow polymer particles obtained by the method of producing porous hollow polymer particles. SOLUTION: The method of producing porous hollow polymer particles having plural hollow parts inside the particle is provided, which production method of porous hollow polymer particles includes a step of dissolving polymerizable monomers and an amphiphilic solvent having compatibility to water in water to prepare an aqueous mixture liquid of the amphiphilic solvent, a step of adding the polymerizable monomer to the aqueous mixture liquid of the amphiphilic solvent to prepare a polymerizable monomer solution, a step of adding the polymerizable monomer solution to water to be suspended, and a step of polymerizing the polymerizable monomer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种制造多孔中空聚合物颗粒的方法，该方法可以获得具有非常小的孔径，特别是优异的光学性能的聚合物颗粒，并且提供由生产多孔中空聚合物颗粒的方法。解决方案：提供了在颗粒内部具有多个中空部分的多孔中空聚合物颗粒的制造方法，多孔中空聚合物颗粒的制造方法包括将可聚合单体和具有与水相容性的两亲溶剂溶解在水中的步骤，以制备两性溶剂的水性混合液，将可聚合单体加入到两亲性溶剂的水性混合液中以制备可聚合单体溶液的步骤，将可聚合单体溶液加入到待悬浮液中的步骤，和聚合可聚合单体。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010084017A Organic-inorganic hybrid hollow fine particle, anti-reflective resin composition, coating agent for antireflection film, antireflection layered product, and antireflection film 有权
标题翻译：有机无机混合中空微粒，抗反射树脂组合物，抗反射膜，抗反射层产品和抗反射膜的涂料
公开(公告)号：JP2010084017A
公开(公告)日：2010-04-15
申请号：JP2008254697
申请日：2008-09-30
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： MORITA HIROYUKI , TOYOKAWA TAKUYA , OMURA TAKAHIRO
IPC分类号： C08G77/442 , B32B7/02 , B32B9/00 , C08F290/14 , C09D5/33 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid hollow fine particle that is excellent in dispersibility in its binder components when used as a raw material of antireflection layered products having a low refractive antireflection layer, prevents irregular reflection, and can give an antireflection layer having high mechanical strengths and alkali resistance, also to provide an anti-reflective resin composition produced by using the organic-inorganic hybrid hollow fine particle, a coating agent for an antireflection film, an antireflection layered product, and an antireflection film, further to provide a method for producing the organic-inorganic hybrid hollow fine particle. SOLUTION: The organic-inorganic hybrid hollow fine particle has both organic and inorganic skeletons and has a single hole structure, and whose average particle size is 10-100 nm, and refractive index is ≤1.40, and produced by treating the surface using an alkoxy silane having at least two alkoxy groups, then further using a silane coupling agent having in its molecule an unsaturated group capable of performing addition polymerization. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供当用作具有低折射抗反射层的抗反射层叠体的原料时，其粘合剂组分的分散性优异的有机 - 无机混合中空微粒防止不规则反射，并且可以得到具有高机械强度和耐碱性的抗反射层，还提供通过使用有机 - 无机混合中空微粒，抗反射膜用涂布剂，防反射层叠体和防反射膜制造的抗反射树脂组合物进一步提供有机 - 无机混合中空微粒的制造方法。解决方案：有机 - 无机杂化中空微粒具有有机和无机骨架，具有单孔结构，平均粒径为10〜100nm，折射率为1.1.40，通过处理表面使用具有至少两个烷氧基的烷氧基硅烷，然后使用其分子中具有能够进行加成聚合的不饱和基团的硅烷偶联剂。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010061038A Method for fabricating irregular shape 审中-公开
标题翻译：用于制作不规则形状的方法
公开(公告)号：JP2010061038A
公开(公告)日：2010-03-18
申请号：JP2008228880
申请日：2008-09-05
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： TOYOKAWA TAKUYA , MORITA HIROYUKI , OMURA TAKAHIRO
IPC分类号： G02B1/11 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a method for fabricating an irregular shape, capable of fabricating minute irregularities having a desired shape and interval with less dispersion, and a method for manufacturing an antireflective film having excellent antireflective property. SOLUTION: The method for fabricating an irregular shape comprises steps of: preparing a resin composition including a hollow organic-inorganic hybrid fine particle of a single pore structure and a binder; applying the resin composition onto a substrate; forming a coating film by performing curing treatment to the applied resin composition to cure the binder; and irradiating the coating film with ultraviolet ray. The hollow organic-inorganic hybrid fine particle of the single pore structure has ultraviolet curability, includes an organic skeleton and an inorganic skeleton, and has an average particle size of 10-100 nm. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造不规则形状的方法，能够制造具有期望的形状和间隔较小分散的微小凹凸，以及具有优异抗反射性能的抗反射膜的制造方法。解决方案：制造不规则形状的方法包括以下步骤：制备包括单孔结构的中空有机 - 无机杂化微粒和粘合剂的树脂组合物; 将树脂组合物施加到基材上; 通过对所施加的树脂组合物进行固化处理来固化粘合剂来形成涂膜; 并用紫外线照射该涂膜。单孔结构的中空有机 - 无机杂化微粒具有紫外线固化性，包含有机骨架和无机骨架，平均粒径为10〜100nm。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008038098A Thermally disappearing resin particle 审中-公开
标题翻译：热剥离树脂颗粒
公开(公告)号：JP2008038098A
公开(公告)日：2008-02-21
申请号：JP2006217329
申请日：2006-08-09
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： INAOKA MIKI , OMURA TAKAHIRO
IPC分类号： C08J3/12 , C04B35/632
摘要： PROBLEM TO BE SOLVED: To provide a thermally disappearing resin particle capable of being decomposed at a low temperature in a short time in a low-oxygen concentration atmosphere, leaving very little residue of a resin component, and hardly causing transformation and breakage of an obtained sintered inorganic material when used as a pore-forming agent or the like; and to provide a method for producing the thermally disappearing resin particle, a method for producing a sintered inorganic material, and the sintered inorganic material. SOLUTION: The thermally disappearing resin particle contains a polyoxyalkylene resin. The resin particles of ≥90 wt.% disappear within 2 hr by being heated to a prescribed temperature of 100-350°C in the atmosphere of ≤5% oxygen concentration, and the residue of the resin components becomes ≤0.01 wt.% within 1 hr when the resin particles after disappearance of ≥90 wt.% are further heated to a prescribed temperature of 200-400°C. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供在低氧浓度气氛中在短时间内在低温下分解的热消失树脂颗粒，留下很少的树脂组分残留物，并且几乎不引起转化和断裂当用作成孔剂等时，获得的烧结无机材料; 并提供一种热消失树脂颗粒的制造方法，无机烧结材料的制造方法和烧结无机材料。解决方案：热消失树脂颗粒含有聚氧化烯树脂。在≤5％氧气浓度的气氛中，通过在100-350℃的规定温度下加热至≥90重量％的树脂颗粒在2小时内消失，树脂组分的残留物在≤0.01重量％内当树脂颗粒消失≥90重量％后1小时，进一步加热到200-400℃的规定温度。版权所有（C）2008，JPO＆INPIT

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