发明名称 |
FIBROUS MATS HAVING REDUCED FORMALDEHYDE EMISSIONS |
摘要 |
A process for making a fibrous product using a binder based on a formaldehyde-containing resin and especially for making fiberglass insulation, and to the fibrous product itself, wherein a formaldehyde scavenger is separately applied to the fibrous mat, such as by treating the fibers with an aqueous mixture consisting essentially of the formaldehyde scavenger, with the result that the fibrous product exhibits a reduced level of formaldehyde emissions. |
申请公布号 |
EP2027321(A2) |
申请公布日期 |
2009.02.25 |
申请号 |
EP20070815069 |
申请日期 |
2007.05.30 |
申请人 |
GEORGIA-PACIFIC CHEMICALS LLC |
发明人 |
TUTIN, KIM;SRINIVASAN, RAMJI;WRIGHT, NATASHA;BOYER, PETER |
分类号 |
D04H1/64;C03C25/34;C03C25/42 |
主分类号 |
D04H1/64 |
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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