发明名称 |
Melt Processable Copolyetheramide Elastomers |
摘要 |
The present invention relates to a melt processable copolyetheramide made by reacting (a) one or more segments of polyamide hard blocks derived from a lactam-terminated diisocyanate and a lactam monomer, and (b) one or more segments of polyether soft blocks derived from a polyether diol. The invention further provides for methods of making said copolyetheramide, including a continuous extruder method of production. |
申请公布号 |
US2011213076(A1) |
申请公布日期 |
2011.09.01 |
申请号 |
US201113034014 |
申请日期 |
2011.02.24 |
申请人 |
LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
MAKAL UMIT G.;STEINMETZ BRYCE W.;DAY ROGER W.;CAO FEINA |
分类号 |
C08L77/00;B82Y30/00;C08F293/00 |
主分类号 |
C08L77/00 |
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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