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1. 发明公开

KR1020110104048A 경화성 조성물 및 그의 경화물 有权
标题翻译：硬化组合物和硬化产品
公开(公告)号：KR1020110104048A
公开(公告)日：2011-09-21
申请号：KR1020117016460
申请日：2009-12-10
申请人： 쇼와 덴코 가부시키가이샤
发明人： 무로후시가쯔미 , 이시이노부아끼 , 야마끼시게루 , 미야따히데오 , 하또리요따로
IPC分类号： C08K9/06 , C08K3/36 , C08L33/04 , C08K3/04
CPC分类号： C08F2/44 , C08F220/08 , C08F222/1006 , C08F292/00 , C08L33/06 , Y10T428/2991 , Y10T428/2995 , C08L2666/04 , C08F220/18
摘要： The present invention is directed to a hardening composition comprising silica fine particles (a), a (meth)acrylate (b) having two or more ethylenically unsaturated groups and being free from cyclic structure, a (meth) acrylate (c) having an ethylenically unsaturated group and having an alicyclic structure, a polymerization initiator (d) and black inorganic fine particles (e), wherein the silica fine particles (a) are surface-treated with a silane compound (f) represented by the following general formula (1) and a silane compound (g) represented by the following general formula (2): (in the formula (1), R 1 represents a hydrogen atom or a methyl group, R 2 represents an alkyl group having 1 to 3 carbon atoms or a phenyl group, R 3 represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; q represents an integer of 1 to 6; and r represents an integer of 0 to 2, (in the formula (2) , R 4 is an alkyl group having 1 to 3 carbon atoms or a phenyl group which may have a substituent; R 5 is a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; s is an integer of 0 to 6; and t is an integer of 0 to 2.

2. 发明公开

KR1020110021916A 반응성 (메트)아크릴레이트 중합체를 함유한 경화성 조성물 및 그 경화물 无效
标题翻译：含有反应性（甲基）丙烯酸酯聚合物的固化性组合物及其固化产物
公开(公告)号：KR1020110021916A
公开(公告)日：2011-03-04
申请号：KR1020107028825
申请日：2009-05-20
申请人： 쇼와 덴코 가부시키가이샤
发明人： 오이히로꼬 , 하또리요따로 , 이시이노부아끼 , 무로후시가쯔미
IPC分类号： C08F20/10 , C08F290/12 , C08L33/04 , C09D133/04
CPC分类号： C08F220/36 , C08F2220/343 , C08G18/6229 , C08G18/6254 , C08G18/672 , C08G18/8116 , C08L75/04 , C08L2666/20 , C09D133/14 , C09J4/06 , C09J133/14 , C09J175/14 , C08F2220/346
摘要： 본 발명은, 표면 경도가 우수하고, 또한 유연성이나 굴곡성도 양호한, 강도와 유연성을 양립한 내열성 경화막을 형성할 수 있는 경화성 조성물 및 그 경화물(막)을 제공하는 것을 과제로 한다. 하기 화학식 1로 나타내어지는 단량체 단위를 갖는 반응성 (메트)아크릴레이트 중합체(A)와 중합 개시제(B)와 반응성 단량체(C)를 함유하는 것을 특징으로 하는 경화성 조성물.

(화학식 1 중, R
1 은 수소 원자, 메틸기 또는 에틸기를 나타내고, R
2 는 수소 원자 또는 메틸기를 나타내고, X
1 은 탄소수 2 내지 6의 직쇄 혹은 분지의 탄화수소기, 또는 폴리에틸렌글리콜, 폴리프로필렌글리콜 혹은 카프로락톤 변성 양쪽 말단 디올의 알코올 잔기를 나타내고, n은 2 내지 4의 정수를 나타내고, m은 1 내지 5의 정수를 나타낸다.)

3. 发明授权

KR101203301B1 경화성 조성물 및 그의 경화물 有权
标题翻译：硬化组合物和硬化产品
公开(公告)号：KR101203301B1
公开(公告)日：2012-11-21
申请号：KR1020117016460
申请日：2009-12-10
申请人： 쇼와 덴코 가부시키가이샤
发明人： 무로후시가쯔미 , 이시이노부아끼 , 야마끼시게루 , 미야따히데오 , 하또리요따로
IPC分类号： C08K9/06 , C08K3/36 , C08L33/04 , C08K3/04
CPC分类号： C08F2/44 , C08F220/08 , C08F222/1006 , C08F292/00 , C08L33/06 , Y10T428/2991 , Y10T428/2995 , C08L2666/04 , C08F220/18
摘要： The present invention is directed to a hardening composition comprising silica fine particles (a), a (meth)acrylate (b) having two or more ethylenically unsaturated groups and being free from cyclic structure, a (meth) acrylate (c) having an ethylenically unsaturated group and having an alicyclic structure, a polymerization initiator (d) and black inorganic fine particles (e), wherein the silica fine particles (a) are surface-treated with a silane compound (f) represented by the following general formula (1) and a silane compound (g) represented by the following general formula (2): (in the formula (1), R 1 represents a hydrogen atom or a methyl group, R 2 represents an alkyl group having 1 to 3 carbon atoms or a phenyl group, R 3 represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; q represents an integer of 1 to 6; and r represents an integer of 0 to 2, (in the formula (2) , R 4 is an alkyl group having 1 to 3 carbon atoms or a phenyl group which may have a substituent; R 5 is a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; s is an integer of 0 to 6; and t is an integer of 0 to 2.

4. 发明公开

KR1020100033533A 경화성 조성물 및 그의 경화물 无效
标题翻译：可固化组合物和固化产品
公开(公告)号：KR1020100033533A
公开(公告)日：2010-03-30
申请号：KR1020107003259
申请日：2008-06-26
申请人： 쇼와 덴코 가부시키가이샤
发明人： 우라까와요시후미 , 이시이노부아끼 , 도미따미유끼 , 하또리요따로 , 이께다하루히꼬 , 무로후시가쯔미
IPC分类号： C08L75/14 , C09D175/14 , C09J11/06 , G02B1/04
CPC分类号： C09D175/16 , C08F283/006 , C08G18/672 , C08G18/8116
摘要： Disclosed is a curable composition having excellent curability, which is capable of forming a cured film that is good in surface hardness, abrasion resistance, flexibility, bending property, transparency and curling property. Also disclosed is a cured product of such a curable composition. Specifically disclosed is a curable composition characterized by containing a urethane compound (A) represented by the general formula (1) below, a thiol compound (B) and a polymerization initiator (C). (In the formula, Rrepresents a linear or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or a group expressed as [-(CH)-O-(CH)-](wherein a and b independently represent an integer of 1-10, and c represents an integer of 1-5); Rrepresents a linear or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or a group expressed as [-(CH)-O-(CH)-](wherein d and e independently represent an integer of 1-10, and f represents an integer of 1-5); and Rand Rindependently represent a hydrogen atom or a methyl group.)
摘要翻译：公开了一种固化性优异的固化性组合物，能够形成表面硬度，耐磨性，柔软性，弯曲性，透明性，卷曲性好的固化膜。还公开了这种可固化组合物的固化产物。具体公开的是含有下述通式（1）表示的氨基甲酸酯化合物（A），硫醇化合物（B）和聚合引发剂（C）的固化性组合物。（式中，R表示直链状或支链状的二价脂肪族基团，具有脂环式基团的二价有机基团，具有芳香环的二价有机基团或以[ - （CH）-O-（CH） - ]表示的基团]（其中a和b独立地表示1-10的整数，c表示1-5的整数）; R表示直链或支链的二价脂族基，具有脂环基的二价有机基团，具有芳环的二价有机基团或表示为[ - （CH）-O-（CH） - ]的基团（其中d和e独立地表示1-10的整数，f表示1-5的整数）;并且R 1独立地表示氢原子或甲基。）

5. 发明公开

KR1020090130877A 우레탄 화합물, 및 이것을 함유한 경화성 조성물, 및 그의 경화물 无效
标题翻译： URETHANE化合物，含有它们的可固化组合物和组合物的固化产物
公开(公告)号：KR1020090130877A
公开(公告)日：2009-12-24
申请号：KR1020097024626
申请日：2008-04-24
申请人： 쇼와 덴코 가부시키가이샤
发明人： 우라까와요시후미 , 이시이노부아끼 , 미따라이노부유끼 , 하또리요따로 , 오이히로꼬 , 무로후시가쯔미
IPC分类号： C07D251/30 , C07D251/26 , C08G18/81 , C08L75/04
CPC分类号： C09D175/16 , C08G18/3853 , C08G18/8016 , C08G18/8116
摘要： Disclosed is a urethane compound which enables to obtain a cured product which is excellent in surface hardness, abrasion resistance, flexibility and bendability, while having reduced curling property and good transparency. Also disclosed are a curable composition containing such a urethane compound, and a cured product of such a composition. The curable composition is characterized by containing a specific urethane compound containing an isocyanurate ring skeleton and a polymerization initiator.
摘要翻译：公开了能够获得表面硬度，耐磨性，柔软性和弯曲性优异的固化物，同时具有降低的卷曲性和良好的透明性的聚氨酯化合物。还公开了含有这种氨基甲酸酯化合物的固化性组合物和这种组合物的固化物。固化性组合物的特征在于，含有含有异氰脲酸酯环骨架和聚合引发剂的特定的氨基甲酸酯化合物。

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