发明名称 |
COATING COMPOSITION |
摘要 |
Conventional coating compositions have the disadvantage of being insufficiently coatable and having an unsatisfactory environmental stress cracking resistance. Now a coating composition has been found which has both good coating processability and environmental stress cracking resistance. It comprises a multimodal ethylene polymer, which contains from 80 to 100% by weight of ethylene repeating units and from 0 to 20% by weight of C3-C10 alpha-olefin repeating units, has a density of between 0.915 g/cm<3 >and 0.955 g/cm<3>, and is a blend of at least a first ethylene polymer having a first average molecular weight and a first molecular weight distribution and a second ethylene polymer having a second average molecular weight, which is higher than said first average molecular weight, and a second molecular weight distribution, said blend having a third average molecular weight and a third molecular weight distribution. |
申请公布号 |
EP0837915(A1) |
申请公布日期 |
1998.04.29 |
申请号 |
EP19960922070 |
申请日期 |
1996.07.10 |
申请人 |
BOREALIS POLYMERS OY |
发明人 |
LEIDEN, LEIF;ASUMALAHTI, MARKKU;AEAERILAE, JARI;ROGERSTEDT, LAILA;MARTINSSON, HANS-BERTIL;HAGSTROEM, BENGT;SAHILA, AIMO |
分类号 |
C08F210/16;C08L23/04;C08L23/08;G02B6/44;H01B3/44;(IPC1-7):C09D123/04 |
主分类号 |
C08F210/16 |
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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