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发明名称
CLEANER COMPOSITION
摘要
본 발명은 세정액 조성물에 관한 것으로서, 구체적으로는 금속의 화학적 기계적 평탄화 공정 등에서 발생할 수 있는 금속 산화물과 금속 연마입자를 세정할 수 있는 세정액 조성물을 제공한다. 본 발명에 따른 세정액 조성물에 의하면, 금속 연마 입자에 대한 착화력을 증가시키고, 환원력을 유지시킴으로써 세정액의 안정성을 개선하여 금속 표면에 대한 방식력을 높인 세정 공정을 진행할 수 있다.
申请公布号
KR20170000243(A)
申请公布日期
2017.01.02
申请号
KR20150089246
申请日期
2015.06.23
申请人
주식회사 이엔에프테크놀로지
发明人
허준;함아리;임현태;정현철
分类号
C11D7/32;H01L21/304
主分类号
C11D7/32
代理机构
代理人
主权项
地址
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