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公开(公告)号：US20210340367A1
公开(公告)日：2021-11-04
申请号：US17282294
申请日：2019-09-11
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , CLAUDIO CAVALIERI , THOMAS BOEHM , ROBERTO PANTALEONI
Abstract: A polypropylene composition made from or containing: A) from 88.0 wt. % to 98.0 wt. %, of a random copolymer of propylene containing from 0.8 wt. % to 4.8 wt. % of 1-hexene derived units; the random copolymer of propylene having: a Melt Flow Rate: measured according to ISO 1133 (230° C., 5 Kg) ranging from 0.5 to 4.4 g/10 min; and B) from 2.0 wt. % to 12.0 wt. % of a terpolymer of propylene ethylene and 1-hexene having a content of ethylene derived units ranging from 35 wt. % to 60 wt.; and a content of 1-hexene derived units ranging from 1 wt. % to 6 wt. %; wherein the polypropylene composition has a Melt Flow Rate: measured according to ISO 1133 (230° C., 5 Kg) ranging from 0.5 to 5.0 g/10 min.
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公开(公告)号：US20210074447A1
公开(公告)日：2021-03-11
申请号：US16965794
申请日：2019-01-21
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： CINDY FLENNIKEN , CHUN D. LEE , CLAUDIO CAVALIERI , MONICA GALVAN , VINCENT BAUDIER , GISELLA BIONDINI
Abstract: A cable article made from or containing a polyolefin composition made from or containing from 20.0 wt % to 80.0 wt % of component T1) being an interpolymer of ethylene and less than 7 wt %, of a polymerizable comonomer; from 0.5 wt % to 5.0 wt % of a peroxide; and from 20.0 wt % to 80.0 wt % of component T2) made from or containing A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight; of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units, wherein the cable article is selected from the group consisting of cable insulation and cable jacketing.
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公开(公告)号：US20200165424A1
公开(公告)日：2020-05-28
申请号：US16629104
申请日：2018-06-20
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , CLAUDIO CAVALIERI , JAUME MARTI PORQUERES , RENAUD LEMAIRE , ROBERTO DE PALO
Abstract: A polyolefinic fiber made from or containing from 2 wt % to 20 wt % relative to the total weight of the fiber of a polyolefin composition made from or containing: A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units and containing 25% by weight or less of a fraction soluble in xylene at 25° C.; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units and containing from 40% to 95% by weight of a fraction soluble in xylene at 25° C.; the amounts of (A), (B) and (C) being referred to the total weight of (A)+(B)+(C), the sum of the amount of (A)+(B)+(C) being 100.
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公开(公告)号：US20230135023A1
公开(公告)日：2023-05-04
申请号：US17915412
申请日：2021-04-15
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , CLAUDIO CAVALIERI , GISELLA BIONDINI , VINCENT BAUDIER
Abstract: A mixture made from or containing T1) from 99 wt % to 75 wt % of bitumen, and T2) from 1 wt % to 25 wt % of a polymer composition made from or containing A) 5-35% by weight of a propylene homopolymer; B) 20-50% by weight of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene, and 1-butene.
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公开(公告)号：US20220145057A1
公开(公告)日：2022-05-12
申请号：US17438740
申请日：2020-02-20
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： CLAUDIO CAVALIERI , MONICA GALVAN , MARCO CIARAFONI
Abstract: A polyolefin composition made from or containing: T1) 50-90 wt % of a recycled polyolefin mixture; and T2) 10-50 wt % of a polyolefin component containing: A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight of a copolymer of ethylene and a C3-C8 alpha-olefin made from or containing 0.1-20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene made from or containing 25-75% by weight of ethylene units.
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Patent Agency Ranking
公开(公告)号：US20220064420A1
公开(公告)日：2022-03-03
申请号：US17422811
申请日：2020-01-07
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , MICHELE GRAZZI , MARCO CIARAFONI , CLAUDIO CAVALIERI
IPC: C08L23/08
Abstract: A polyolefin composition made from or containing: A) 5-35% by weight of a propylene ethylene copolymer; B) 20-50% by weight of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.
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公开(公告)号：US20170204259A1
公开(公告)日：2017-07-20
申请号：US15313306
申请日：2015-04-28
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , FRANCESCA TISI , GIAMPAOLO PELLEGATTI , SANDRO BOLOGNESI , ANDREAS NEUMANN
IPC: C08L23/14
CPC classification number: C08L23/14 , C08L23/12 , C08L23/16 , C08L2203/18 , C08L2205/025 , C08L2207/02 , F16L9/12
Abstract: A polyolefin composition made using a propylene/ethylene copolymer (90.0 wt % to 99.0 wt %) and a heterophasic (second) propylene/ethylene copolymer (1.0 wt % to 10.0 wt %). The composition is useful for the production of pressure pipes, e.g., for use at low temperature, and of pipes for use in heat radiating systems, among other applications. The propylene/ethylene copolymer has between 1.0 wt % and 8.0 wt % ethylene derived units. The second propylene/ethylene copolymer is made using (1) a propylene homopolymer or a propylene/ethylene copolymer (12 wt % to 52 wt %) and (2) a propylene ethylene copolymer (48 wt % to 88 wt %) that has a content of ethylene derived units ranging from 15.0 wt % to 42.0 wt %.
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公开(公告)号：US20230348327A1
公开(公告)日：2023-11-02
申请号：US17914729
申请日：2021-04-19
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONICA GALVAN , CLAUDIO CAVALIERI , GISELLA BIONDINI , VINCENT BAUDIER
CPC classification number: C04B26/26 , C04B24/2611 , E01C7/26 , C04B2111/00586
Abstract: Asphalt product made from or containing
Z1) from 90 wt % to 98 wt % of mineral aggregate; and
Z2) from 2 wt % to 10 wt % of a bitumen composition made from or containing
T1) from 99 wt % to 75 wt % of bitumen, and
T2) from 1 wt % to 25 wt % of a polymer composition made from or containing
A) 5-35% by weight of a propylene ethylene copolymer;
B) 20-50% by weight of an ethylene homopolymer; and
C) 30-60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.-
公开(公告)号：US20220056274A1
公开(公告)日：2022-02-24
申请号：US17420475
申请日：2020-01-03
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： VINCENT BAUDIER , GISELLA BIONDINI , CLAUDIO CAVALIERI , MONICA GALVAN
IPC: C08L95/00
Abstract: A mixture made from or containing
T1) from 99 wt % to 75 wt % of bitumen, and T2) from 1 wt % to 25 wt % of a polymer composition made from or containing A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 1.0% to 20.0% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25.0% to 75.0% by weight of ethylene derived units.-
公开(公告)号：US20180362745A1
公开(公告)日：2018-12-20
申请号：US15514797
申请日：2015-09-09
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： CLAUDIO CAVALIERI , MONICA GALVAN , GIAMPAOLO PELLEGATTI , FRANCESCA TISI
Abstract: The present disclosure relates to a polyolefin composition comprising, in some embodiments: A) 90.0-99.0 wt % of a propylene homopolymer; B) f1.0-10.0 wt % of a propylene/ethylene copolymer composition comprising: b1) 14-52 wt % of a propylene homopolymer or a propylene/ethylene copolymer; b2) 48-86 wt % of a propylene ethylene copolymer comprising an ethylene derived units content of 20.0-55.0 wt %; wherein the resulting polyolefin composition has a melt flow rate (MFR; ISO 1133, 230° C., 5 kg) of 0.2-4.0 g/10 min; the sum of A+B equals 100% by weight and the sum of b1+b2 equals 100% by weight.
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