| 发明名称 |
STAIN RESISTANT FIBROUS POLYAMIDE SUBSTRATE |
| 摘要 |
<p>A treated fibrous polyamide substrate having resistance to staining by acid colorants is provided. The treated substrate comprises a fibrous polyamide substrate having applied thereto (a) a partially sulfonated novolak resin and (b) polymethacrylic acid, copolymers of methacrylic acid, or combinations of said polymethacrylic acid and said copolymers of methacrylic acid.</p> |
| 申请公布号 |
AU2962289(A) |
申请公布日期 |
1989.09.14 |
| 申请号 |
AU19890029622 |
申请日期 |
1989.02.03 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
MAYNARD HENRY OLSON;JOHN CHENG-CHUNG CHANG;IMELDA AGNES MUGGLI |
| 分类号 |
C08L61/04;C09D133/02;D06M15/263;D06M15/41;D06M101/00;D06M101/16;D06M101/30;D06M101/34;(IPC1-7):D01F11/08 |
主分类号 |
C08L61/04 |
| 代理机构 |
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代理人 |
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