公开(公告)号：US12084385B2

公开(公告)日：2024-09-10

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

IPC: C04B26/26 ,  C04B24/26 ,  D06N5/00 ,  C04B111/00

CPC classification number: C04B26/26 ,  C04B24/2611 ,  C04B24/2688 ,  D06N5/003 ,  C04B2111/00586

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.

公开(公告)号：US11929192B2

公开(公告)日：2024-03-12

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

IPC: H01B3/44 ,  C08K5/14 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14

CPC classification number: H01B3/441 ,  C08K5/14 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L23/0892 ,  C08L23/12 ,  C08L23/14 ,  C08L2203/20

Abstract: A cable article made from or containing a polyolefin composition made from or containing: (i) 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; (ii) from 0.5 wt % to 5.0 wt % of a peroxide; and (iii) from 20.0 wt % to 80.0 wt % of component T2). Component T2) is made from or contains: 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. The cable article is selected from the group consisting of cable insulation and cable jacketing.

公开(公告)号：US12084576B2

公开(公告)日：2024-09-10

申请号：US17915426

申请日：2021-04-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Monica Galvan ,  Claudio Cavalieri ,  Gisella Biondini ,  Vincent Baudier

IPC: C08L95/00 ,  E01C7/26

CPC classification number: C08L95/00 ,  E01C7/26 ,  C08L2205/035 ,  C08L2555/22 ,  C08L2555/52 ,  C08L2555/86

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 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 derived units.

公开(公告)号：US11976198B2

公开(公告)日：2024-05-07

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

CPC classification number: C08L95/00 ,  C08L2205/03 ,  C08L2555/86

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.