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发明名称
POLISHING COMPOSITION AND POLISHING METHOD
摘要
<p>본 발명의 연마용 조성물은, 폴리옥시에틸렌라우릴에테르 황산암모늄 등의 음이온 계면 활성제, 벤조트라이졸 등의 보호막 형성제, 및 폴리옥시에틸렌알킬에테르 등의 논이온 계면 활성제를 함유한다. 연마용 조성물의 pH는 2 내지 9이다.</p>
申请公布号
KR101477796(B1)
申请公布日期
2014.12.30
申请号
KR20070077363
申请日期
2007.08.01
申请人
发明人
分类号
C09K3/14
主分类号
C09K3/14
代理机构
代理人
主权项
地址
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