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公开(公告)号：KR1020140049717A
公开(公告)日：2014-04-28
申请号：KR1020120115860
申请日：2012-10-18
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0755 , G03F7/004 , G03F7/0043 , G03F7/0045 , G03F7/028 , G03F7/075 , G03F7/11
Abstract: The present invention relates to a negative photosensitive resin composition including an organosiloxane polymer and a hardened film prepared therefrom. The negative photosensitive resin composition includes: an rganosiloxane polymer; an allyl-based compound having at least one ethylenically unsaturated double bond, a vinyl-based compound, or a mixture thereof; and a photopolymerization initiator. The hardened film prepared using the negative photosensitive resin composition has improved physical properties like pattern developing properties, surface hardness, heat resistance, light transmittance, acid resistance, alkali resistance, and solvent resistance, thereby being able to be used as a protective film for electronic parts.
Abstract translation: 本发明涉及包含有机硅氧烷聚合物和由其制备的硬化膜的负型感光性树脂组合物。 负型感光性树脂组合物包括：粗硅氧烷聚合物; 具有至少一个烯键式不饱和双键的烯丙基类化合物，乙烯基类化合物或其混合物; 和光聚合引发剂。 使用负型感光性树脂组合物制备的硬化膜具有如图案显影性能，表面硬度，耐热性，透光性，耐酸性，耐碱性和耐溶剂性等改善的物理性能，因此能够用作电子保护膜 部分。
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Patent Agency Ranking
公开(公告)号：KR1020130035762A
公开(公告)日：2013-04-09
申请号：KR1020110100284
申请日：2011-09-30
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C08L83/04 , C08K5/10 , C08K5/1515 , C08K5/54
CPC classification number: C08F283/12 , C08K5/10 , C08K5/1515 , C08K5/54 , C08L51/085 , C08L83/04 , H01L23/29
Abstract: PURPOSE: A low-temperature curable resin composition is provided to have extremely short curing time, and to form a uniform and stable coating film, thereby preventing staining. CONSTITUTION: A low-temperature curable resin composition comprises an organic siloxane polymer which includes a siloxane unit having one or more functional group selected from an oxetane group, an epoxy group, a glycidyl group, a hydroxy group, an amine group, and a thiol group; an acrylate-based compound with one or more ethylenically unsaturated double bond; an oligomer which includes one or more epoxy groups; a silane-based coupling agent; an acid generator; and an organic solvent. The weight average molecular weight of the organic siloxane polymer is 1,000-100,000.
Abstract translation: 目的：提供低温可固化树脂组合物以使固化时间非常短，并形成均匀且稳定的涂膜，从而防止染色。 构成：低温可固化树脂组合物包含有机硅氧烷聚合物，其包含具有一个或多个选自氧杂环丁烷基，环氧基，缩水甘油基，羟基，胺基和硫醇中的一个或多个官能团的硅氧烷单元 组; 具有一个或多个烯属不饱和双键的丙烯酸酯类化合物; 包含一个或多个环氧基的低聚物; 硅烷偶联剂; 酸发生器; 和有机溶剂。 有机硅氧烷聚合物的重均分子量为1,000-100,000。
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公开(公告)号：KR101846555B1
公开(公告)日：2018-04-09
申请号：KR1020120001911
申请日：2012-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C08L83/04 , C08L33/04 , C08G77/04 , C08G77/442
Abstract: 본발명은 (a-1) 비닐기, (메트)아크릴레이트기및 에폭시기로이루어진그룹에서선택된 1종이상의관능기를갖는실록산단위를포함하는유기실록산중합체; (a-2) 히드록시기, 아민기및 티올기로이루어진그룹에서선택된 1종이상의관능기를갖는실록산단위를포함하는유기실록산중합체; 및 (b) 하나이상의에틸렌성불포화이중결합을갖는아크릴레이트계화합물을포함하는경화성수지조성물에관한것이다. 본발명에따른경화성수지조성물은기판상에도포시균일하고안정한도막을형성할수 있고, 패턴현상이용이하며, 기판과의접착성, 내열성, 광투과도, 해상성과같은감광성특성및 잔막률이우수하고, 특히낮은온도에서경화후경도가우수한박막을형성하기에적합하다.
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公开(公告)号：KR1020140058847A
公开(公告)日：2014-05-15
申请号：KR1020120125187
申请日：2012-11-07
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08G77/04 , C08G77/22 , C08L83/04 , G03F7/0042 , G03F7/0045 , G03F7/0233 , G03F7/075
Abstract: The present invention relates to an organic-inorganic hybrid siloxane-based polymer and a positive photosensitive resin composition including the same. The organic-inorganic hybrid siloxane-based polymer includes one or more of structural units (A) and one or more of structural units (B). Structural units (A) are derived from a silane-based compound selected from a group constituted by a silane compound represented by chemical formula (1), its hydrolyzate and a condensate of the hydrolyzate. Structural units (B) are derived from an organometallic compound represented by chemical formula (2). The weight-average molecular weight of the siloxane-based inorganic polymer compound is 500 to 200,000. A cured film produced by using a photosensitive resin composition including the siloxane-based inorganic polymer compound is highly heat-resistant and highly transparent and has excellent physical properties such as sensitivity, hardness, adhesion to a substrate, and the refractive index.
Abstract translation: 本发明涉及一种有机 - 无机杂化硅氧烷基聚合物和包含其的正性感光性树脂组合物。 有机 - 无机杂化硅氧烷类聚合物包括结构单元（A）和结构单元（B）中的一种或多种中的一种或多种。 结构单元（A）衍生自选自由化学式（1）表示的硅烷化合物，其水解产物和水解产物的缩合物构成的基团的硅烷类化合物。 结构单元（B）衍生自化学式（2）表示的有机金属化合物。 硅氧烷类无机高分子化合物的重均分子量为500〜200,000。 通过使用包含硅氧烷类无机高分子化合物的感光性树脂组合物而制造的固化膜具有高耐热性和高透明性，并且具有优异的物理性能，例如灵敏度，硬度，对基材的粘附性和折射率。
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公开(公告)号：KR1020130113666A
公开(公告)日：2013-10-16
申请号：KR1020120036019
申请日：2012-04-06
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/027 , C08F2/50 , G02B1/04 , G03F7/0007 , G03F7/004 , G03F7/033 , G03F7/038 , G03F7/0392
Abstract: PURPOSE: A photosensitive resin composition is provided to form a uniform and stable coating film without stain in spin coating on a substrate, and to facilitate the pattern formation using a developer. CONSTITUTION: A photosensitive resin composition comprises (1) an organic siloxane polymer, (2) an acrylate compound having at least one ethylenic unsaturated double bond, (3) a photopolymerization initiator, (4) a silane coupling agent, (5) a surfactant, and (6) an organic solvent. The organic siloxane polymer includes a siloxane unit (a) having (meth)acrylate group as a polymerization unit; and at least one siloxane unit a siloxane unit selected from a siloxane unit (b) having at least one functional group selected from the group consisting of epoxy, oxetane, hydroxy and thiol, and a siloxane unit (c) (however, the siloxane unit is different from the siloxane units (a) and (b)) having at least one functional group selected from the group consisting of C_1-C_9 alkyl, C_3-C_14 cycloalkyl, C_6-C_14 aryl, C_7-C_14 alkylaryl and C_7-C_14 arylalkyl.
Abstract translation: 目的：提供一种感光性树脂组合物，以在基材上旋转涂布形成均匀且稳定的涂膜，而不会弄脏涂层，并且便于使用显影剂形成图案。 构成：感光性树脂组合物包含（1）有机硅氧烷聚合物，（2）具有至少一个烯键式不饱和双键的丙烯酸酯化合物，（3）光聚合引发剂，（4）硅烷偶联剂，（5）表面活性剂 ，（6）有机溶剂。 有机硅氧烷聚合物包括具有（甲基）丙烯酸酯基作为聚合单元的硅氧烷单元（a） 和至少一个硅氧烷单元，选自具有至少一个选自环氧基，氧杂环丁烷，羟基和硫醇的官能团的硅氧烷单元（b）和硅氧烷单元（c）的硅氧烷单元（然而，硅氧烷单元 与具有至少一个选自C 1 -C 9烷基，C 3 -C 14环烷基，C 1-6 -C 14芳基，C 1-7 -C 14烷基芳基和C 1-7 -C 14芳基烷基的官能团的硅氧烷单元（a）和（b））不同 。
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公开(公告)号：KR1020130080986A
公开(公告)日：2013-07-16
申请号：KR1020120001904
申请日：2012-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: PURPOSE: A thermosetting resin composition including an organic siloxane polymer is provided to produce a film with excellent flatness, surface hardness, optical transmittance rate, adhesion with a substrate, and chemical resistance. CONSTITUTION: A thermosetting resin composition contains an organic siloxane polymer, a polymer or oligomer containing more than one epoxy group, an acid generator, and an organic solvent. The organic siloxane polymer contains 0.01-0.90 mol of siloxane unit with more than one functional group selected from an oxetane group or an epoxy group for the total polymerization unit, and has the weight-average molecular weight of 1,000-60,000. 1-60 parts by weight of polymer or oligomer containing more than one epoxy group is mixed with 100 parts by weight of organic siloxane polymer.
Abstract translation: 目的：提供包含有机硅氧烷聚合物的热固性树脂组合物，以产生具有优异的平坦度，表面硬度，光透射率，与基材的粘附性和耐化学性的膜。 构成：热固性树脂组合物含有有机硅氧烷聚合物，含有多于一个环氧基的聚合物或低聚物，酸产生剂和有机溶剂。 有机硅氧烷聚合物含有0.01-0.90mol具有多于一个选自全氟聚合单元的氧杂环丁烷基或环氧基的官能团的硅氧烷单元，并且其重均分子量为1,000-60,000。 将含有多于一个环氧基的聚合物或低聚物1-60重量份与有机硅氧烷聚合物100重量份混合。
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