| 发明名称 |
AQUEOUS BARRIER LAYER BASED ON POLYURETHANE DISPERSIONS. |
| 摘要 |
The invention relates to novel polyurethane dispersions, to a method for producing them and to their use in aqueous binding agents for quick-drying coatings in automobile painting.
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| 申请公布号 |
MXPA01001313(A) |
申请公布日期 |
2002.08.06 |
| 申请号 |
MX2001PA01313 |
申请日期 |
2001.02.02 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT. |
发明人 |
JOACHIM PETZOLDT. |
| 分类号 |
C08G18/65;C08G18/08;C08G18/12;C08G18/44;C08G18/66;C08G18/72;C09D5/02;C09D175/04;C09D175/06 |
主分类号 |
C08G18/65 |
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