| 发明名称 |
ELASTIC FILMS INCLUDING CRYSTALLINE POLYMER AND CRYSTALLIZABLE POLYMERS OF PROPYLENE |
| 摘要 |
<p>An elastic film comprising a crystallizable, semicrystalline propylene alpha-olefin crystallizable copolymer having a melting point as determined by differential scanning calorimetry (DSC) of less than 105 °C, preferably less than 100 °C and a heat of fusion less than 45 J/g, preferably less than 35 J/g, more preferably less than 25 J/g.</p> |
| 申请公布号 |
EP1177255(A1) |
申请公布日期 |
2002.02.06 |
| 申请号 |
EP20000932341 |
申请日期 |
2000.05.12 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
DATTA, SUDHIN;MIDDLESWORTH, JEFFREY, A. |
| 分类号 |
C08F4/659;C08F4/6592;C08J5/18;C08L23/10;C08L23/12;C08L23/14;C08L91/00;(IPC1-7):C08L23/16 |
主分类号 |
C08F4/659 |
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