发明名称 |
BITUMEN COMPOSITIONS AND METHODS OF MAKING |
摘要 |
A non blown roofing grade bitumen composition comprising bitumen feedstock polyolefin having a molecular weight of from about 800 to about 50 000 g/mol and optionally one or more additives wherein the softening point of the composition is above 70° C as determined according to method ASTM D36 and the penetration of the composition is at least about 12 dmm at 25°C as determined according to method ASTM D5. A method of making the same. |
申请公布号 |
IN1753DEN2015(A) |
申请公布日期 |
2015.05.29 |
申请号 |
IN2015DELNP1753 |
申请日期 |
2015.03.03 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ROTZ STEVEN L.;HACKER SCOTT;RUAN YONGHONG |
分类号 |
C08L95/00;C08K5/49;C08L23/00 |
主分类号 |
C08L95/00 |
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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