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公开(公告)号：EP4410883A3
公开(公告)日：2024-10-02
申请号：EP24183265.8
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , GOYAL, Shivendra , LIGHTBODY, Owen
CPC classification number: C08J5/18 , C08L23/04 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/18 , B32B27/20 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B2307/3020130101 , B32B2307/7220130101 , B32B2307/51820130101 , B32B2307/51420130101 , B32B2307/5420130101 , B32B2307/55820130101 , B32B2439/7020130101 , B32B2307/40620130101 , B32B2307/40820130101 , B32B2307/73620130101 , B29C55/005 , C08J2323/0420130101 , C08J2423/0420130101 , B32B27/327 , B32B2307/4020130101 , B32B2307/70420130101 , B32B2307/54620130101 , B32B2307/737620230501
Abstract: A biaxially oriented polyethylene film structure comprising: a core layer; a first adjacent layer, adjacent to a first side of the core layer; and a second adjacent layer, adjacent to a second side of the core layer; wherein the core layer comprises: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.
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公开(公告)号：EP4384566A1
公开(公告)日：2024-06-19
申请号：EP22740500.8
申请日：2022-06-15
Applicant: Nova Chemicals (International) S.A.
Inventor： TAYLOR, Jared , WANG, Jun , TIKUISIS, Tony
CPC classification number: C08L23/0815 , C08G69/40
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公开(公告)号：EP4326801A1
公开(公告)日：2024-02-28
申请号：EP22719033.7
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , GOYAL, Shivendra , LIGHTBODY, Owen
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Patent Agency Ranking
公开(公告)号：EP4414419A2
公开(公告)日：2024-08-14
申请号：EP24183272.4
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , LIGHTBODY, Owen
IPC: C08L23/04
CPC classification number: C08J5/18 , B32B2270/0020130101 , C08L23/04 , B32B27/08 , B32B27/30 , B32B27/32 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B27/18 , B32B2307/7220130101 , B32B2307/3020130101 , B32B2307/51820130101 , B32B2307/4020130101 , B32B2307/40820130101 , B32B2307/4120130101 , B32B2307/41220130101 , B32B2307/51420130101 , B32B2307/58120130101 , B32B2307/54620130101 , B32B2307/54420130101 , B32B2439/7020130101 , B32B2307/3120130101 , B32B2307/7520130101 , C08L23/0815 , C08L2203/1620130101 , C08L2205/2420130101 , C08L2310/0020130101 , B29C55/005 , C08J2323/0420130101 , C08J2423/0420130101 , B29C55/12
Abstract: A biaxially oriented polyethylene film structure comprises at least three layers, wherein three adjacent layers each comprise: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.
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公开(公告)号：EP4326554A1
公开(公告)日：2024-02-28
申请号：EP22719032.9
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , GOYAL, Shivendra , LIGHTBODY, Owen
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公开(公告)号：EP4414419A3
公开(公告)日：2024-10-02
申请号：EP24183272.4
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , LIGHTBODY, Owen
CPC classification number: C08J5/18 , B32B2270/0020130101 , C08L23/04 , B32B27/08 , B32B27/30 , B32B27/32 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B27/18 , B32B2307/7220130101 , B32B2307/3020130101 , B32B2307/51820130101 , B32B2307/4020130101 , B32B2307/40820130101 , B32B2307/4120130101 , B32B2307/41220130101 , B32B2307/51420130101 , B32B2307/58120130101 , B32B2307/54620130101 , B32B2307/54420130101 , B32B2439/7020130101 , B32B2307/3120130101 , B32B2307/7520130101 , C08L23/0815 , C08L2203/1620130101 , C08L2205/2420130101 , C08L2310/0020130101 , B29C55/005 , C08J2323/0420130101 , C08J2423/0420130101 , B29C55/12 , B32B2250/24220130101 , B32B27/327 , B32B2264/0020130101 , B32B2264/1020130101 , B32B2264/1220130101 , B32B2307/737620230501 , B32B2307/73620130101 , B32B2307/40620130101
Abstract: A biaxially oriented polyethylene film structure comprises at least three layers, wherein three adjacent layers each comprise: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.
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公开(公告)号：EP4410883A2
公开(公告)日：2024-08-07
申请号：EP24183265.8
申请日：2022-04-14
Applicant: Nova Chemicals (International) S.A.
Inventor： AUBEE, Norman , GILLON, Bronwyn , CARELLO, Christian , TAYLOR, Jared , FEREYDOON, Maryam , GOYAL, Shivendra , LIGHTBODY, Owen
IPC: C08L23/04
CPC classification number: C08J5/18 , C08L23/04 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/18 , B32B27/20 , B32B2250/0320130101 , B32B2250/2420130101 , B32B2250/24620130101 , B32B2307/3020130101 , B32B2307/7220130101 , B32B2307/51820130101 , B32B2307/51420130101 , B32B2307/5420130101 , B32B2307/55820130101 , B32B2439/7020130101 , B32B2307/40620130101 , B32B2307/40820130101 , B32B2307/73620130101 , B29C55/005 , C08J2323/0420130101 , C08J2423/0420130101
Abstract: A biaxially oriented polyethylene film structure comprising: a core layer; a first adjacent layer, adjacent to a first side of the core layer; and a second adjacent layer, adjacent to a second side of the core layer; wherein the core layer comprises: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.
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公开(公告)号：EP4370598A1
公开(公告)日：2024-05-22
申请号：EP22735988.2
申请日：2022-06-09
Applicant: Nova Chemicals (International) S.A.
Inventor： TAYLOR, Jared , TIKUISIS, Tony , CHISHOLM, P. Scott , AUBEE, Norman , CHECKNITA, Douglas
CPC classification number: C08L23/0815 , C08L2205/0320130101 , C08L2205/03520130101 , C08L2205/02520130101
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