发明名称 |
AQUEOUS POLYURETHANEUREA COMPOSITIONS INCLUDING DISPERSIONS AND FILMS |
摘要 |
Included are polyurethaneurea compositions include polyurethaneurea aqueous dispersions. The dispersions may be prepared with solvent or in the absence of any added solvent. Films and other shaped articles may be prepared from the dispersions by a casting a drying method and optionally included with a substrate including paper, fabric or garments. The films exhibit a reduced discoloring or yellowing upon exposure to atmosphere, heat, and UV. |
申请公布号 |
EP2337818(A4) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20090821199 |
申请日期 |
2009.10.14 |
申请人 |
INVISTA TECHNOLOGIES S.À.R.L. |
发明人 |
LIU, HONG;YODER, GREGORY, L.;LI, JIN |
分类号 |
C08G18/34;C08G18/12;C08G18/30;C08G18/66;C08G18/70;C08G18/71;C08J5/18 |
主分类号 |
C08G18/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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