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1. 发明公开

KR1020130054070A 2층 구조를 가지는 강판 보강용 실러 조성물 有权
标题翻译：具有双层用于增强钢板的密封组合物
公开(公告)号：KR1020130054070A
公开(公告)日：2013-05-24
申请号：KR1020110119872
申请日：2011-11-16
申请人： 주식회사 유니테크
发明人： 이성호 , 지운배 , 신종필 , 류이열
IPC分类号： C09K3/10
摘要： PURPOSE: A sealer composition for reinforcing steel plates is provided to remove dust, increase adhesion with the steel plates, and to reduce contraction at room temperature and low temperatures. CONSTITUTION: A sealer composition for reinforcing steel plates having a double layered structure comprises: a lower layer sealer which includes NBR(Acrylonitril-Butadiene Rubber), a chemical cross-linking agent, a conducting agent, a curing agent, filler, a heat aging inhibitor, a hygroscopic agent, and a plasticizer; and an upper sealer which includes a trifunctional epoxy resin, a four-functional epoxy resin, a bisphenol-A epoxy resin, a rubber-modified epoxy resin, polyester, a curing agent, filler, a separation inhibitor, a hygroscopic agent, a pigment, and a stabilizer. The weight ratio of the upper sealer and the lower sealer is 3:1-1:3. [Reference numerals] (AA) Example 1; (BB) Comparative example 1
摘要翻译：目的：提供用于加强钢板的密封剂组合物以除去灰尘，增加与钢板的粘合性，并减少室温和低温下的收缩。构成：用于加强具有双层结构的钢板的密封剂组合物包括：下层封闭剂，其包括NBR（丙烯腈 - 丁二烯橡胶），化学交联剂，导电剂，固化剂，填料，热老化抑制剂，吸湿剂和增塑剂; 以及包括三官能环氧树脂，四官能环氧树脂，双酚A环氧树脂，橡胶改性环氧树脂，聚酯，固化剂，填料，分离抑制剂，吸湿剂，颜料，和稳定剂。上封口机和下封口机的重量比为3：1-1：3。（标号）（AA）实施例1; （BB）比较例1

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