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公开(公告)号:US20130344267A1
公开(公告)日:2013-12-26
申请号:US14004114
申请日:2012-03-08
申请人: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
发明人: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
IPC分类号: B65D1/02
CPC分类号: B65D1/0207 , B29C45/0001 , C08L23/12 , C08L23/14 , Y10T428/1352
摘要: A container comprising a polyolefin composition comprising: A) from 59 wt % to 84 wt %, of a propylene homopolymer having isotactic pentads (mmmm) measured with by 13C-NMR higher than 96%, B) from 16 wt % to 41 wt %, of a copolymer of propylene and ethylene with from 30 wt % to 44 wt %, of ethylene derived units; the sum A) +B) being 100; the composition having an MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) comprised from 72 to 100 g/10 min.
摘要翻译: 一种包含聚烯烃组合物的容器,其包含:A)59重量%至84重量%的具有通过13 C-NMR测量的全同立构五单元组(mmmm)的丙烯均聚物高于96%,B)为16重量%至41重量% 的丙烯和乙烯与30重量%至44重量%的乙烯衍生单元的共聚物; 总和A)+ B)为100; 该组合物具有72至100g / 10分钟的MFR L(根据ISO 1133的熔体流动速率,条件L,即230℃和2.16kg负荷)。
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公开(公告)号:US09045247B2
公开(公告)日:2015-06-02
申请号:US14004114
申请日:2012-03-08
申请人: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
发明人: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
CPC分类号: B65D1/0207 , B29C45/0001 , C08L23/12 , C08L23/14 , Y10T428/1352
摘要: A container comprising a polyolefin composition comprising: A) from 59 wt. % to 84 wt. %, based upon the total weight of the polyolefin composition, of a propylene homopolymer having isotactic pentads (mmmm) measured with 13C-NMR higher than 96%, B) from 16 wt. % to 41 wt. %, based upon the total weight of the polyolefin composition, of a copolymer of propylene and ethylene, wherein the copolymer of propylene and ethylene comprises from 30 wt. % to 44 wt. %, of ethylene derived units based upon total weight of the copolymer of propylene and ethylene; the sum A)+B) being 100 wt. %; the polyolefin composition having an MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) between 72 and 100 g/10 min.
摘要翻译: 一种包含聚烯烃组合物的容器,其包含:A)59重量% %至84重量% %,基于聚烯烃组合物的总重量,具有13C-NMR测量的具有全同立构五单元组(mmmm)的丙烯均聚物高于96%,B)为16重量% %至41重量% %,基于聚烯烃组合物的总重量,丙烯和乙烯的共聚物,其中丙烯和乙烯的共聚物包含30wt。 %至44重量% 基于丙烯和乙烯的共聚物的总重量的乙烯衍生单元的%; 总和A)+ B)为100重量% %; 该聚烯烃组合物在72-100g / 10min之间具有MFR L(根据ISO 1133的熔体流动速率,条件L,即230℃和2.16kg负荷)。
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