发明名称 |
METHODS FOR MAKING AQUEOUS POLYURETHANE DISPERSIONS OF AROMATIC POLYISOCYANATE MIXTURES AND COMPOSITIONS THEREOF |
摘要 |
Aqueous polyurethane dispersions made from aromatic polyisocyanates and mixtures of aromatic polyisocyanates and compositions thereof are provided. Advantageously, the methods disclosed herein provide aqueous polyurethane dispersions which are produced more economically with no added organic solvent in the aqueous polyurethane dispersions. Such polyurethane dispersions are environmentally friendly and are useful as adhesives, sealants and coatings for laminating or bonding substrates such as paper, wood, metals, plastics and other synthetic materials. |
申请公布号 |
WO2011123492(A2) |
申请公布日期 |
2011.10.06 |
申请号 |
WO2011US30436 |
申请日期 |
2011.03.30 |
申请人 |
HENKEL CORPORATION;LI, YINGJIE;QIN, SHUHUI |
发明人 |
LI, YINGJIE;QIN, SHUHUI |
分类号 |
C08G18/10;C08G18/70;C08L75/04;C09D175/04;C09J175/04 |
主分类号 |
C08G18/10 |
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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