申请日期 | 2025-07-09 | 申请号 | KR1020007003936 |
公开(公告)号 | KR100541300B1 | 公开(公告)日 | 2005-12-29 |
公开国别 | KR | 申请人省市代码 | 全国 |
申请人 | AIR PRODUCTS AND CHEMICALS INC | ||
简介 | An aqueous stripping composition comprising a mixture of a polar amine, an organic or inorganic amine and a corrosion inhibitor which is gallic acid, its ester or analog. The stripping composition is effective to strip photoresists, residues from plasma process generated organic, metal-organic materials, inorganic salts, oxides, hydroxides or complexes in combination with or exclusive of organic photoresist films at low temperatures without redepositing any substantial amount of metal ions. |
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