发明名称 |
FIBER REINFORCED COMPOSITE MATERIALS AND METHODS FOR THEIR MANUFACTURE |
摘要 |
Composite materials that have at least one substrate layer, and at least one fibrous mat are described. The fibrous mat may include fibers in a cured binder made from a binder composition that includes a carbohydrate and an amino-amide. The amino-amide may be formed from a reaction of an amine and an acid anhydride. In addition, methods of making a composite material are described. The methods may include the steps of providing a first substrate layer and contacting the first substrate layer with a fibrous mat comprising fibers in a partially cured, “B”-stage binder made from a binder composition that includes a carbohydrate and an amino-amide. The amino-amide may be formed from a reaction of an amine and an acid anhydride. The fibrous mat in contact with the first substrate layer may be cured to make a fully-cured binder composite. |
申请公布号 |
EP2509787(B1) |
申请公布日期 |
2015.05.06 |
申请号 |
EP20100742687 |
申请日期 |
2010.08.06 |
申请人 |
JOHNS MANVILLE |
发明人 |
SHOOSHTATI, KIARASH, ALAVI;MIELE, PHILIP, FRANCIS;ASRAR, JAWED |
分类号 |
B32B21/10;B32B23/10;B32B29/02;D04H1/64 |
主分类号 |
B32B21/10 |
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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