公开(公告)号：WO2022167182A1

公开(公告)日：2022-08-11

申请号：PCT/EP2022/050537

申请日：2022-01-12

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： SCHIRMEISTER, Carl Gunther ,  LICHT, Erik Hans ,  KESSLER, Yannic ,  KLEMM, Klaus ,  SCHMITZ, Karsten ,  DUREEV, Mikhail ,  THOMA, Frederik ,  MÜLLER, Klaus

IPC: B32B27/32 ,  C08L23/12

Abstract: The present disclosure refers to a polymer blend obtained by melt blending a mixture comprising: (A) 60% to 98.8% by weight of a polyolefin; (B) 0.1% to 30% by weight of at least one compatibilizer; (C) 0.05% to 20% by weight of an amino resin; and (D) 0% to 5% by weight of at least one additive, wherein the amounts of (A), (B), (C) and (D) are based on the total weight of (A)+(B)+(C)+(D), the total weight being 100%, to a film or sheet comprising the polymer blend and to the use of the film or sheet to form a bonding film for composite articles.

公开(公告)号：WO2022258218A1

公开(公告)日：2022-12-15

申请号：PCT/EP2021/087180

申请日：2021-12-22

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： KESSLER, Yannic ,  LICHT, Erik Hans ,  SCHIRMEISTER, Carl Gunther ,  KÖHLER, Rainer ,  ROHRMANN, Jürgen ,  FOGUET ROCA, Alberto

IPC: C08L23/12 ,  C08L23/14

Abstract: The present disclosure provides a covering for a light-source comprising a polyolefin composition comprising: (A) 50-80% by weight, of a propylene polymer comprising up to and including 40% by weight, based on the weight of (A), of units deriving from ethylene and/or at least one alpha-olefin of formula CH2=CHR1, where R1 is a linear or branched C2-C8 alkyl; (B) 15-35% by weight of an elastomeric component selected from the group consisting of: (B1) ethylene copolymers with at least one alpha-olefin of formula CH2=CHR2, where R2 is a linear or branched C1-C8 alkyl, (B2) saturated or unsaturated styrene or alpha-methylstyrene block copolymers, and (B3) combinations thereof; (C) 5-30% by weight of glass fibers, and (D) 0-5.0% by weight of a compatibilizer, wherein the amounts of (A), (B), (C) and (D) are based on the total weight of (A)+(B)+(C)+(D), the total weight being 100%.

公开(公告)号：EP4288285A1

公开(公告)日：2023-12-13

申请号：EP22700141.9

申请日：2022-01-12

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： SCHIRMEISTER, Carl Gunther ,  LICHT, Erik Hans ,  KESSLER, Yannic ,  KLEMM, Klaus ,  SCHMITZ, Karsten ,  DUREEV, Mikhail ,  THOMA, Frederik ,  MÜLLER, Klaus

IPC: B32B27/32 ,  C08L23/12

公开(公告)号：EP4519349A1

公开(公告)日：2025-03-12

申请号：EP23720827.7

申请日：2023-04-19

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： KESSLER, Yannic ,  LICHT, Erik Hans ,  SCHIRMEISTER, Carl Gunther ,  KÖHLER, Rainer ,  ROHRMANN, Jürgen ,  LU, Jue ,  PFEIFFER, Florian

IPC: C08K3/08 ,  C08K3/34 ,  C08K7/00 ,  C08L23/12

公开(公告)号：EP4352157A1

公开(公告)日：2024-04-17

申请号：EP21839587.9

申请日：2021-12-22

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： KESSLER, Yannic ,  LICHT, Erik Hans ,  SCHIRMEISTER, Carl Gunther ,  KÖHLER, Rainer ,  ROHRMANN, Jürgen ,  FOGUET ROCA, Alberto

IPC: C08L23/12 ,  C08L23/14

CPC classification number: C08L23/12 ,  C08L23/14