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公开(公告)号:KR1020170085056A
公开(公告)日:2017-07-21
申请号:KR1020177014479
申请日:2015-11-09
Applicant: 나가세케무텍쿠스가부시키가이샤
Inventor: 가나야신고
Abstract: 유리에필적하는높은연필경도를가짐과함께, 굽힘강도도우수하고, 금형성형하는데에바람직한우수한금형이형성을갖는경화물을부여하는, 광학부품용수지조성물, 및그 조성물을금형성형하여이루어지는수지렌즈등의광학부품을제공한다. 본발명은 2-(3,4-에폭시시클로헥실)에틸기를갖는트리알콕시실란의가수분해·축합물인, 2-(3,4-에폭시시클로헥실)에틸기를갖고, 중량평균분자량 2000 ∼ 10000 의, 래더형구조의및/또는랜덤형구조의, 실세스퀴옥산유도체 (a) 를 15 ∼ 65 중량부, 상기 (a) 성분과의합계가 100 중량부가되는양의지환식골격함유에폭시수지 (b), 및경화제를 0.01 ∼ 5 중량부함유하여이루어지는광학부품용수지조성물이다.
Abstract translation: 在模内成型具有玻璃相媲美,优异的弯曲强度的期望高铅笔硬度,并在模具优秀的,得到具有一种形式,光学部件的树脂组合物中,mitgeu组合物模具由包括树脂透镜等成型的固化物 光学元件。 的本发明是具有乙基三烷氧基硅烷的2-(3,4-环氧环己基)水解,是水冷凝,具有2-(3,4-环氧环己基)乙基,重均分子量2000〜10000的, 阶梯状结构和/或无规型结构,倍半油酸房间量将环状骨架总和为100重量份的硅氧烷衍生物(a)的15〜65重量份,所述组分(a)环氧树脂(b)中 和0.01至5重量份的固化剂。
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公开(公告)号:KR1020110074677A
公开(公告)日:2011-07-01
申请号:KR1020100131546
申请日:2010-12-21
Applicant: 나가세케무텍쿠스가부시키가이샤
CPC classification number: C08G77/18 , C08L63/00 , C08L2201/02 , C08L2201/10 , G02B5/02
Abstract: PURPOSE: A thermosetting resin composition is provided to prepare a transparent hardened resin with excellent heat resistance, mechanical strength, and high refractivity and to enable use in an optical resin. CONSTITUTION: A thermosetting resin composition comprises: (A) reactive cyclic ether-containing polysiloxane which consists of 5 ~ 90 mole% of aromatic ring-containing dialkoxysilane-derived D unit and 95 ~ 10 mole% of reactive cyclic ether-containing trialkoxysilane-derived T unit and has an average molecular weight of 1000 ~ 30000; an aromatic ring-containing epoxy resin with an epoxy equivalent of 100 ~ 1000 (g/eq); and a hardener. The hardener is a cationic polymerization catalyst.
Abstract translation: 目的:提供一种热固性树脂组合物以制备具有优异的耐热性,机械强度和高折射率的透明硬化树脂,并且可用于光学树脂。 构成:热固性树脂组合物包含:(A)由5〜90摩尔%的含芳环的二烷氧基硅烷衍生的D单元和95〜10摩尔%的含反应性环状醚的三烷氧基硅烷衍生的反应性含环状聚硅氧烷 T单位,平均分子量1000〜30000; 环氧当量为100〜1000(g / eq)的芳香环环氧树脂; 和硬化剂。 固化剂是阳离子聚合催化剂。
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公开(公告)号:KR101769149B1
公开(公告)日:2017-08-17
申请号:KR1020100105074
申请日:2010-10-27
Applicant: 나가세케무텍쿠스가부시키가이샤
Abstract: (과제) 안정성, 균일성이우수하고, 고굴절률이며투명성, 내열성, 내광성이우수한경화물을제공하는복합수지조성물을제공하는것을목적으로한다. (해결수단) 기상법으로합성된평균입자직경이 1∼100 ㎚인 무기미립자와, 인덴, 테트랄린, 플루오렌, 잔텐, 안트라센, 및벤즈안트라센으로이루어지는군에서선택되는적어도 1 종의축환구조를갖는다가카르복실산수지로이루어지는복합수지조성물.
Abstract translation: (问题)本发明的目的是提供提供稳定性,均匀性,高折射率,透明性,耐热性和耐光性的复合树脂组合物。 [解决问题的手段] chukhwan的至少一种结构的选自和通过气相法无机1〜100㎚,茚,四氢化萘,芴,呫吨,由蒽组成的组,和所述蒽基 - 苯甲酰胺合成的微粒的平均粒径 和一种羧酸树脂。
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公开(公告)号:KR1020130011932A
公开(公告)日:2013-01-30
申请号:KR1020120077372
申请日:2012-07-16
Applicant: 나가세케무텍쿠스가부시키가이샤
Inventor: 가나야신고
CPC classification number: C08F290/06 , C08F2/44 , C08G77/04 , C08G77/20 , C08L83/04 , G02B1/041 , G02B3/00
Abstract: PURPOSE: A resin composition for molding optical parts is provided to have excellent reflectivity and weatherability, to have good reflectivity suitable for optical components and to provide an optical component material which has excellent heat durability and mechanical strength. CONSTITUTION: A resin composition for molding optical components comprises a ladder type and /or random type silsesquioxane derivative which is obtained by hydrolyzing and condensing a trialkoxysilane(A) containing a C1-12 alkyl group or C6-20 alkyl group, and a trialkoxysilane(B) containing (meth)acryl group with a molar ratio of 1:99-90:10 and has a weight average molecular weight of 1,500-30,000; a compound which contains at least one (meth)acrylic group in a molecule; and a polymerization initiator. The trialkoxysilane(A) is at least one selected from methyltrimethoxysilane, ethyltrimethoxysilane, and phenyl trimethoxysilane.
Abstract translation: 目的:提供用于模制光学部件的树脂组合物以具有优异的反射率和耐候性,以具有适合于光学部件的良好的反射率,并提供具有优异的耐热性和机械强度的光学部件材料。 构成:用于模制光学部件的树脂组合物包括梯度型和/或随机型倍半硅氧烷衍生物,其通过水解和缩合含有C 1-12烷基或C 6-20烷基的三烷氧基硅烷(A)和三烷氧基硅烷( B)含有摩尔比为1:99〜90:10的(甲基)丙烯酰基,重均分子量为1500〜30,000; 在分子中含有至少一个(甲基)丙烯酸基团的化合物; 和聚合引发剂。 三烷氧基硅烷(A)为选自甲基三甲氧基硅烷,乙基三甲氧基硅烷和苯基三甲氧基硅烷中的至少一种。
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公开(公告)号:KR1020110046346A
公开(公告)日:2011-05-04
申请号:KR1020100105074
申请日:2010-10-27
Applicant: 나가세케무텍쿠스가부시키가이샤
CPC classification number: C08K3/22 , C08G63/66 , C08K2003/2237 , C08K2003/2244 , C08L2203/16 , G02B1/14
Abstract: PURPOSE: An alkali soluble composite resin composition is provided to obtain a cured material with excellent stability and uniformity, high refractivity, heat resistance, and light resistance. CONSTITUTION: An alkali soluble composite resin composition includes: inorganic particles having an average particle diameter of 1~100 nm synthesized by a vapor deposition method; and a polyvalent carboxylic acid resin having at least one condensed ring structure selected from the group consisting of indene, tetralin, fluoren, xanthene, anthracene and benzanthracene.
Abstract translation: 目的:提供一种碱溶性复合树脂组合物,以获得具有优异的稳定性和均匀性,高折射率,耐热性和耐光性的固化材料。 构成:碱溶性复合树脂组合物包括:通过气相沉积法合成的平均粒径为1〜100nm的无机粒子; 和具有选自茚,四氢化萘,芴,呫吨,蒽和苯并蒽中的至少一种稠环结构的多元羧酸树脂。
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