-
公开(公告)号：US20160024287A1
公开(公告)日：2016-01-28
申请号：US14775488
申请日：2014-03-10
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： Jurgen Rohrmann , Erik Hans Licht , Holger Ahrenberg
CPC classification number: C08L23/14 , C08J5/00 , C08J2323/14 , C08J2423/06 , C08J2423/08 , C08J2423/12 , C08K3/34 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2207/02 , C08L2207/04 , C08L23/142 , C08L23/16
Abstract: The present invention relates to low density polypropylene compositions for the production of molded articles, such as finished parts for the automotive industry.
Abstract translation: 本发明涉及用于生产模制品的低密度聚丙烯组合物，例如用于汽车工业的成品。
-
公开(公告)号：US20240301187A1
公开(公告)日：2024-09-12
申请号：US18568231
申请日：2021-12-22
Applicant: Basell Poliolefine Italia S.R.L.
Inventor： Yannic Kessler , Erik Hans Licht , Carl Gunther Schirmeister , Rainer Köhler , Jürgen Rohrmann , Alberto Foguet Roca
IPC: C08L23/16 , B29C45/00 , B29K23/00 , B29K25/00 , C08K7/14 , C08L23/12 , C08L23/14 , C08L23/26 , C08L53/02
CPC classification number: C08L23/16 , B29C45/0001 , C08K7/14 , C08L23/12 , C08L23/14 , C08L23/26 , C08L53/02 , B29K2023/12 , B29K2023/14 , B29K2023/16 , B29K2025/08 , C08K2201/003 , C08K2201/004 , C08L2203/20 , C08L2203/30 , C08L2205/02 , C08L2205/035
Abstract: A covering for a light-source made from or containing a polyolefin composition made from or containing:
(A) 50-80% by weight of a propylene polymer made from or containing from 0.1 to 40% by weight of units deriving from ethylene or an alpha-olefin of formula CH2═CHR1, where R1 is a linear or branched C2-C8 alkyl, based on the weight of (A);
(B) 15-35% by weight of an elastomeric component selected from the group consisting of:
(B1) ethylene copolymers with an alpha-olefin,
(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).-
公开(公告)号：US10557028B2
公开(公告)日：2020-02-11
申请号：US16463097
申请日：2017-11-06
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： Thomas Mecklenburg , Klaus Klemm , Erik Hans Licht , Juergen Rohrmann , Paola Massari , Mara Destro , Marco Ciarafoni
Abstract: A polyolefin composition made from or containing: (A) from 97.0 to 45.0 wt % of a propylene-1-hexene random copolymer, (B) from 2.0 to 50.0 wt % of fibers, and (Q) from 0.3 wt % to 5.0 wt % of a compatibilizer, the sum (A)+(B)+(Q) being 100, wherein (i) the copolymer has a content of 1-hexene derived units ranging from 0.6 wt % to 3.0 wt % with respect to the copolymer, (ii) the copolymer has the melt flow rate (MFR) measured according to the method ISO 1133 (230° C., 2.16 kg) ranging from 0.2 up to 40 g/10 min, (iii) the fibers are selected from the group consisting of glass fibers, carbon fibers, metal fibers, mineral fibers, ceramic fibers, and polymer fibers.
-
公开(公告)号：US20240052148A1
公开(公告)日：2024-02-15
申请号：US18264632
申请日：2022-01-12
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： Carl Gunther Schirmeister , Erik Hans Licht , Yannic Kessler , Klaus Klemm , Karsten Schmitz , Mikhail Dureev , Frederik Thoma , Klaus Müller
CPC classification number: C08L23/12 , C08J5/18 , B32B27/32 , B32B27/08 , B32B15/085 , B32B15/20 , B32B27/18 , C08L2205/03 , C08J2323/12 , C08J2451/00 , C08J2461/28 , C08J2423/10 , B32B2270/00 , B32B2250/03 , B32B2307/748 , B32B2307/7376
Abstract: A polymer blend obtained by melt blending a mixture made from or containing:
(A) 60% to 98.8% by weight of a polyolefin;
(B) 0.1% to 30% by weight of a compatibilizer;
(C) 0.05% to 20% by weight of an amino resin; and
(D) 0% to 5% by weight of an 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%.
-
-
-
Search Results
4
records
(took 0.012 seconds)
