专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020100071110A 비인화성 세정 조성물 有权
标题翻译：非易燃清洁剂组合物
公开(公告)号：KR1020100071110A
公开(公告)日：2010-06-28
申请号：KR1020107011405
申请日：2008-10-24
申请人： 센주긴조쿠고교 가부시키가이샤 , 무라오카, 신이치
发明人： 무라오카,신이치 , 사토,이사무
IPC分类号： C11D7/30 , C11D7/24 , C11D7/50 , C23G5/028
CPC分类号： C11D11/0047 , B23K1/0016 , B23K1/018 , B23K1/08 , B23K1/206 , B23K35/262 , B23K2201/42 , C11D7/244 , C11D7/28 , C11D7/5027 , C23G5/02858
摘要： A bromine-containing solvent, which has been used as an alternative solvent to a chlorofluorocarbon solvent or a chlorine-containing solvent, is characterized in that it is likely to degrade compared with a chlorofluorocarbon solvent or a chlorine-containing solvent. In the conventional bromine-containing cleaner compositions, the degradation of the compositions are prevented by using a corrosion-protecting agent or a stabilizing agent (e.g., nitroethane). However, when the cleaner compositions are used as cleaners for print circuit boards, the reduction in insulation resistance or leak failure is often caused. Thus, provided is a non-flammable cleaner composition comprising a mixture of a bromide selected from n-propylbromide, methylenebromide, bromochloromethane, n-butylbromide, isobutylbromide, sec-butylbromide and ter-butylbromide as a stabilizer for a bromine-containing solvent and an alkene-or alkyne-type hydrocarbon having 4 to 10 carbon atoms.
摘要翻译：已经用作氯氟烃溶剂或含氯溶剂的替代溶剂的含溴溶剂的特征在于与氯氟烃溶剂或含氯溶剂相比可能劣化。在常规的含溴清洁剂组合物中，通过使用腐蚀保护剂或稳定剂（例如硝基乙烷）来防止组合物的降解。然而，当清洁剂组合物用作印刷电路板的清洁剂时，常常引起绝缘电阻降低或泄漏故障。因此，提供了一种不燃性清洁剂组合物，其包含选自正丙基溴，二溴甲烷，溴氯甲烷，正丁基溴，异丁基溴，仲丁基溴和叔丁基溴的溴化物作为溴含量溶剂的稳定剂的混合物，和具有4-10个碳原子的烯烃或炔烃。

2. 发明授权

KR101161508B1 비인화성 세정 조성물 有权
标题翻译：非易燃清洁剂组合物
公开(公告)号：KR101161508B1
公开(公告)日：2012-06-29
申请号：KR1020107011405
申请日：2008-10-24
申请人： 센주긴조쿠고교 가부시키가이샤 , 무라오카, 신이치
发明人： 무라오카,신이치 , 사토,이사무
IPC分类号： C11D7/30 , C11D7/24 , C11D7/50 , C23G5/028
CPC分类号： C11D11/0047 , B23K1/0016 , B23K1/018 , B23K1/08 , B23K1/206 , B23K35/262 , B23K2201/42 , C11D7/244 , C11D7/28 , C11D7/5027 , C23G5/02858
摘要： A bromine-containing solvent, which has been used as an alternative solvent to a chlorofluorocarbon solvent or a chlorine-containing solvent, is characterized in that it is likely to degrade compared with a chlorofluorocarbon solvent or a chlorine-containing solvent. In the conventional bromine-containing cleaner compositions, the degradation of the compositions are prevented by using a corrosion-protecting agent or a stabilizing agent (e.g., nitroethane). However, when the cleaner compositions are used as cleaners for print circuit boards, the reduction in insulation resistance or leak failure is often caused. Thus, provided is a non-flammable cleaner composition comprising a mixture of a bromide selected from n-propylbromide, methylenebromide, bromochloromethane, n-butylbromide, isobutylbromide, sec-butylbromide and ter-butylbromide as a stabilizer for a bromine-containing solvent and an alkene- or alkyne-type hydrocarbon having 4 to 10 carbon atoms.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式