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公开(公告)号：WO2010069668A1
公开(公告)日：2010-06-24
申请号：PCT/EP2009/064623
申请日：2009-11-04
Applicant: BASELL POLIOLEFINE ITALIA S.r.l. , GRAZZI, Michele , PELLEGATTI, Giampaolo , BASSI, Paolo
Inventor： GRAZZI, Michele , PELLEGATTI, Giampaolo , BASSI, Paolo
IPC: B32B27/32
CPC classification number: B32B27/32 , B32B27/08 , B32B27/20 , B32B2250/242 , B32B2307/518 , B32B2307/5825 , B32B2307/72 , B32B2307/736 , B32B2439/00 , B32B2439/70 , Y10T428/31913
Abstract: A multilayer film in which at least one layer (A) comprises a copolymer (A1) of propylene with hexene-1 containing from 4 to 10% by weight of hexene-1 and having Melt Flow Rate from 1 to 10 g/10 min.; and at least one layer (B) comprises a copolymer (B1) of ethylene containing up to 20 mol % of CH 2 =CHR α-olefins and having a density from 0.88 to 0.945 g/cm 3 .
Abstract translation: 一种多层膜，其中至少一层（A）包含丙烯与己烯-1的共聚物（A1），其含有4至10重量％的己烯-1并具有1至10g / 10分钟的熔体流动速率。 ; 并且至少一层（B）包含含有至多20mol％CH 2 =CHRα-烯烃并具有0.88-0.945g / cm 3密度的乙烯共聚物（B1）。
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公开(公告)号：WO2011061067A1
公开(公告)日：2011-05-26
申请号：PCT/EP2010/066869
申请日：2010-11-05
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , GRAZZI, Michele , BASSI, Paolo , FELISATI, Andrea , PELLEGATTI, Giampaolo
Inventor： GRAZZI, Michele , BASSI, Paolo , FELISATI, Andrea , PELLEGATTI, Giampaolo
CPC classification number: C08F210/06 , B32B27/32 , C08J5/18 , C08J2323/14 , C08L23/14 , C08L2203/16 , Y10T428/1352 , Y10T428/1397 , Y10T428/24942 , Y10T428/31917 , C08F210/14 , C08F2500/12 , C08F2500/26
Abstract: An oriented monolayer or multilayer film, wherein the monolayer film comprises a copolymer (A1) of propylene with hexene-1 containing from 4 to 10% by weight of hexene-1 and having MFR from 0.5 to 10 g/10 min., and the multilayer film comprises at least 30% by weight of said copolymer (A1), both the monolayer and the multilayer film being obtainable with a process comprising a drawing step wherein the film is drawn with a draw ratio of at least 3, in at least one direction.
Abstract translation: 取向单层或多层膜，其中单层膜包含丙烯与己烯-1的共聚物（A1），其含有4-10％重量的己烯-1，MFR为0.5-10g / 10min， 多层膜包含至少30重量％的所述共聚物（A1），单层和多层膜都可以通过包括拉伸步骤的方法获得，其中将膜以至少3的拉伸比拉伸至少一个 方向。
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公开(公告)号：WO2019091841A1
公开(公告)日：2019-05-16
申请号：PCT/EP2018/079794
申请日：2018-10-31
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MASSARI, Paola , FELISATI, Andrea , IZZI, Marco , BASSI, Paolo , CAVALIERI, Claudio
IPC: B32B27/32
CPC classification number: B32B27/32 , C08J2323/16
Abstract: A heat-shrinkable label comprising a terpolymer film containing propylene, ethylene and 1-hexene, wherein the terpolymer has: (i) a content of ethylene derived units ranging from 0.5 wt% to 5.0 wt%, (ii) a content of 1-hexene derived units ranging from 1.0 wt% to 6.0 wt%, (iii) a melt flow rate (MFR) (ISO 1133 230°C, 2.16 kg) ranging from 0.5 to 20 g/10 min, and (iv) a polydispersity index (P.I.) ranging from 2.0 to 7.0.
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公开(公告)号：WO2019052821A1
公开(公告)日：2019-03-21
申请号：PCT/EP2018/073312
申请日：2018-08-30
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MASSARI, Paola , FELISATI, Andrea , IZZI, Marco , BASSI, Paolo , CATHELIN, Caroline , GRAZZI, Michele , CAVALIERI, Claudio
IPC: C08L23/12
Abstract: A multilayer film comprising at least one core layer comprising a polypropylene composition comprising: A) from 95 wt% to 60 wt%; of a propylene homopolymer having a fraction insoluble in xylene at 25 °C greater than 90 wt%; and B) from 5 wt% to 40 wt%; of an heterophasic propylene ethylene copolymer: the sum of the amounts of A) and B) being 100.
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公开(公告)号：EP2501747B1
公开(公告)日：2017-12-20
申请号：EP10773332.1
申请日：2010-11-05
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GRAZZI, Michele , BASSI, Paolo , FELISATI, Andrea , PELLEGATTI, Giampaolo
IPC: B32B27/32 , C08F210/06 , C08J5/18 , C08L23/14
CPC classification number: C08F210/06 , B32B27/32 , C08J5/18 , C08J2323/14 , C08L23/14 , C08L2203/16 , Y10T428/1352 , Y10T428/1397 , Y10T428/24942 , Y10T428/31917 , C08F210/14 , C08F2500/12 , C08F2500/26
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Patent Agency Ranking
公开(公告)号：EP2358532A1
公开(公告)日：2011-08-24
申请号：EP09748775.5
申请日：2009-11-04
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GRAZZI, Michele , PELLEGATTI, Giampaolo , BASSI, Paolo
IPC: B32B27/32
CPC classification number: B32B27/32 , B32B27/08 , B32B27/20 , B32B2250/242 , B32B2307/518 , B32B2307/5825 , B32B2307/72 , B32B2307/736 , B32B2439/00 , B32B2439/70 , Y10T428/31913
Abstract: A multilayer film in which at least one layer (A) comprises a copolymer (A1) of propylene with hexene-1 containing from 4 to 10% by weight of hexene-1 and having Melt Flow Rate from 1 to 10 g/10 min.; and at least one layer (B) comprises a copolymer (B1) of ethylene containing up to 20 mol % of CH
2 =CHR α-olefins and having a density from 0.88 to 0.945 g/cm
3 .-
公开(公告)号：EP3681947A1
公开(公告)日：2020-07-22
申请号：EP18758892.6
申请日：2018-08-30
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MASSARI, Paola , FELISATI, Andrea , IZZI, Marco , BASSI, Paolo , CATHELIN, Caroline , GRAZZI, Michele , CAVALIERI, Claudio
IPC: C08L23/12
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公开(公告)号：EP2501747A1
公开(公告)日：2012-09-26
申请号：EP10773332.1
申请日：2010-11-05
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GRAZZI, Michele , BASSI, Paolo , FELISATI, Andrea , PELLEGATTI, Giampaolo
CPC classification number: C08F210/06 , B32B27/32 , C08J5/18 , C08J2323/14 , C08L23/14 , C08L2203/16 , Y10T428/1352 , Y10T428/1397 , Y10T428/24942 , Y10T428/31917 , C08F210/14 , C08F2500/12 , C08F2500/26
Abstract: An oriented monolayer or multilayer film, wherein the monolayer film comprises a copolymer (A1) of propylene with hexene-1 containing from 4 to 10% by weight of hexene-1 and having MFR from 0.5 to 10 g/10 min., and the multilayer film comprises at least 30% by weight of said copolymer (A1), both the monolayer and the multilayer film being obtainable with a process comprising a drawing step wherein the film is drawn with a draw ratio of at least 3, in at least one direction.
Abstract translation: 一种取向单层或多层膜，其中单层膜包含丙烯与己烯-1的共聚物（A1），其含有4-10％重量的己烯-1，MFR为0.5-10g / 10min， 多层膜包含至少30重量％的所述共聚物（A1），单层和多层膜都可以通过包括拉伸步骤的方法获得，其中将膜以至少3的拉伸比拉伸至少一个 方向。
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公开(公告)号：EP3706999A1
公开(公告)日：2020-09-16
申请号：EP18796024.0
申请日：2018-10-31
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MASSARI, Paola , FELISATI, Andrea , IZZI, Marco , BASSI, Paolo , CAVALIERI, Claudio
IPC: B32B27/32
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公开(公告)号：EP2358532B1
公开(公告)日：2014-12-17
申请号：EP09748775.5
申请日：2009-11-04
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GRAZZI, Michele , PELLEGATTI, Giampaolo , BASSI, Paolo
IPC: B32B27/32
CPC classification number: B32B27/32 , B32B27/08 , B32B27/20 , B32B2250/242 , B32B2307/518 , B32B2307/5825 , B32B2307/72 , B32B2307/736 , B32B2439/00 , B32B2439/70 , Y10T428/31913
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