发明名称 |
HYDROPHILIC BINDER FOR AGRICULTURAL PLANT GROWTH SUBSTRATE |
摘要 |
<p>A hydrophilic plant growth substrate formed with a formaldehyde-free curable aqueous binder. The formaldehyde-free curable aqueous binder is formed in a process comprising combining the following components: (a) a hydroxy-containing polymer, (b) a multi-functional crosslinking agent winch is at least one selected from the group consisting of a polyacid salt(s) thereof and anhydride, and (c) a hydrophilic modifier. The hydrophilic plant growth substrate has excellent properties and is made in an environmentally friendly process.</p> |
申请公布号 |
EP2016122(A1) |
申请公布日期 |
2009.01.21 |
申请号 |
EP20070734487 |
申请日期 |
2007.05.04 |
申请人 |
DYNEA OY |
发明人 |
VAN HERWIJNEN, HENDRIKUS;PISANOVA, ELENA;TSEITLIN, ALEXANDER;SCHMIDT, ROB |
分类号 |
C08K5/053;A01G9/10;A01G31/00;C08K5/092;C08L1/00;C08L29/06;C08L35/00 |
主分类号 |
C08K5/053 |
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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