- 专利标题： ETHYLENE INTERPOLYMER PRODUCTS HAVING UNIQUE MELT FLOW-INTRINSIC VISCOSITY (MFIVI) AND HIGH UNSATURATION
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申请号： US17922707申请日： 2021-05-06
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公开(公告)号： US20230348703A1公开(公告)日： 2023-11-02
- 发明人: Zengrong Zhang , Fazle Sibtain , Stephen Brown , Monika Kleczek
- 申请人： NOVA Chemicals (International) S.A.
- 申请人地址： CH Fribourg
- 专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人地址： CH Fribourg
- 国际申请： PCT/IB2021/053845 2021.05.06
- 进入国家日期： 2022-11-01
- 主分类号： C08L23/08
- IPC分类号： C08L23/08 ; B32B27/32 ; B32B27/08 ; B32B27/34
摘要：
This disclosure relates to ethylene interpolymer products comprising a Melt Flow-Intrinsic Viscosity Index value, MFIVI, from ≥0.05 to ≤0.80; a first derivative of a melt flow distribution function, formula (I) at a loading of 4000 g, from >−1.51 to ≤−1.15; a sum of unsaturation, SUMU, from ≥0.005 to
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