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公开(公告)号:US20070270066A1
公开(公告)日:2007-11-22
申请号:US11744686
申请日:2007-05-04
CPC分类号: C08K5/053 , A01G24/00 , C08K5/092 , C08L1/00 , C08L29/06 , C08L35/00 , Y10T442/2926 , Y10T442/2992 , C08L29/04 , C08L2666/02
摘要: 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.
摘要翻译: 用不含甲醛的可固化水性粘合剂形成的亲水植物生长底物。 形成无甲醛的可固化水性粘合剂的方法包括组合以下组分:(a)含羟基的聚合物,(b)多官能交联剂绞车是选自多酸盐 和(c)亲水性改性剂。 亲水植物生长基质具有优异的性质并且在环境友好的方法中制备。
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2.
公开(公告)号:US20080038977A1
公开(公告)日:2008-02-14
申请号:US11889066
申请日:2007-08-08
CPC分类号: D04H1/64 , D04H1/587 , Y10T442/60
摘要: Curable formaldehyde-free aqueous binders comprising alkyd resin dispersions or hybrid alkyd-acrylic resin dispersions that are useful in producing nonwoven products such as fiberglass insulation, roofing glass mats and filtration materials.
摘要翻译: 可固化的不含甲醛的含水粘合剂包括醇酸树脂分散体或混合醇酸 - 丙烯酸树脂分散体,其可用于生产非织造产品如玻璃纤维绝缘层,屋顶玻璃垫和过滤材料。
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