公开(公告)号：US20190119481A1

公开(公告)日：2019-04-25

申请号：US16094789

申请日：2017-04-18

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Janna MICHAELIS DE VASCONCELLOS ,  Norbert NIESSNER ,  KwanHee LEE ,  Gisbert MICHELS

IPC: C08L25/12 ,  F25D23/06

CPC classification number: C08L25/12 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2205/06 ,  F25D23/066 ,  C08L55/02 ,  C08L53/02

Abstract: Thermoplastic molding compositions can be used in hydrofluoro olefin containing areas, comprising components A, B, C and D: 10 to 35 wt.-% ABS graft rubber copolymer A obtained by emulsion polymerization; 50 to 70 wt.-% SAN copolymer B; 4 to 20 wt.-% elastomeric SBC block copolymer C, and 4 to 20 wt.-% ABS graft rubber copolymer D obtained by mass polymerization.

公开(公告)号：US20200148872A1

公开(公告)日：2020-05-14

申请号：US16633278

申请日：2018-07-25

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias SCHULZ ,  Norbert NIESSNER ,  Janna MICHAELIS DE VASCONCELLOS ,  Hans-Werner SCHMIDT ,  Tristan KOLB

IPC: C08L25/12 ,  C08J3/22

Abstract: Thermoplastic polymer compositions (P) comprising at least one styrene-based polymer composition (A) comprising at least one graft copolymer (A-1), at least one organopolysiloxane compound, and optionally at least one colorant, dye or pigment, and/or at least one further additive, shows improved properties with respect to residual gloss after abrasion combined with improved melt flow characteristics while heat resistance is not affected.

公开(公告)号：US20180291195A1

公开(公告)日：2018-10-11

申请号：US15766143

申请日：2016-10-06

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias SCHULZ ,  Norbert NIESSNER ,  Gisbert MICHELS ,  Janna MICHAELIS DE VASCONCELLOS ,  Hans-Werner SCHMIDT ,  Florian WIEBERGER ,  Tristan KOLB

IPC: C08L55/02 ,  C08L53/02 ,  C08K3/04 ,  C08K3/34 ,  C08K3/38

Abstract: Thermally conductive polymer (TCP) resin composition (i) or (ii) are described, comprising components (I) and (II): (i) 40 to 72% by volume of at least one matrix polymer (I); 28 to 60% by volume of a thermally conductive filler material (II) (D50 0.1 to 200 μm) consisting of aluminosilicate (II-1) in combination with a further component (II-2) selected from: multi wall carbon nanotubes, graphite and and boron nitride, wherein the volume ratio (ll-1)/(ll-2) is 30:1 to 0.1:1; or (ii) 40 to 65% by volume of at least one matrix polymer (I); 35 to 60% by volume of aluminosilicate (II) (D50 0.1 to 200 μm); wherein the matrix polymer (I) comprises styrenic polymers (I′) selected from: ABS resins, ASA resins, and elastomeric block copolymers. Shaped articles made thereof can be used as “Cool Touch” surfaces for automobile interior, motor housings, lamp housings and electrical and electronic housings and as heat sinks for high performance electronics or LED sockets.

公开(公告)号：US20220332872A1

公开(公告)日：2022-10-20

申请号：US17633725

申请日：2020-08-20

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Gisbert MICHELS ,  Janna MICHAELIS DE VASCONCELLOS ,  Shridhar MADHAV ,  Kirit GEVARIA ,  Pratik BHAVSAR ,  SangJun AHN

IPC: C08F257/02 ,  C08L9/10 ,  C08F2/22 ,  C08F265/08 ,  C08F6/22

Abstract: A thermoplastic molding composition comprising (A) 15 to 45 wt.-% graft copolymer (A) obtained by emulsion polymerization of styrene and acrylonitrile in presence of an agglomerated butadiene rubber latex (A1) with D50 of 150 to 800 nm; (B) 40 to 75 wt.-% copolymer (B) of styrene and acrylonitrile having a weight ratio of 80:20 to 65:35 and Mw of 150,000 to 300,000 g/mol, (C) 2.0 to 5.0 wt.-% elastomeric block copolymer (C) made from 15 to 65 wt.-% diene, and 35 to 85% by weight vinylaromatic monomer; (D) 2.0 to 5.0 wt.-% titanium dioxide pigment D comprising at least 95 wt.-% titanium dioxide and 1.7 to 3.3 wt.-% alumina; and (E) 0 to 7.0 wt.-% of at least one additive/processing aid (E) different from (D); having a high chemical resistance, high color and thermal stability and low tendency to delamination. This can be used for sheet extrusion and thermoforming, in particular as inner liner for a cooling apparatus.

公开(公告)号：US20190119487A1

公开(公告)日：2019-04-25

申请号：US16094650

申请日：2017-04-18

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Janna MICHAELIS DE VASCONCELLOS ,  Norbert NIESSNER ,  KwanHee LEE ,  Gisbert MICHELS

IPC: C08L51/04 ,  C08L55/02 ,  C08L23/08 ,  C08F212/10 ,  C08F220/44 ,  B29C48/00 ,  C08K3/26 ,  C08K3/34

Abstract: Thermoplastic molding composition scan be advantageously used in hydrofluoro olefin containing areas, comprising components A, B, C and, D: 10 to 35 wt.-% ABS graft rubber A obtained by emulsion polymerization, 50 to 75 wt.-% SAN copolymer B, 4 to 20 wt.-% copolymer C from ethylene and C1-C6-alkyl(meth)acrylate, and 4 to 20 wt.-% ABS graft rubber copolymer D obtained by mass polymerization.

公开(公告)号：US20180282604A1

公开(公告)日：2018-10-04

申请号：US15765780

申请日：2016-10-06

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias SCHULZ ,  Janna MICHAELIS DE VASCONCELLOS ,  Gisbert MICHELS ,  Norbert NIESSNER ,  Hans-Werner SCHMIDT ,  Florian WIEBERGER ,  Tristan KOLB

IPC: C09K5/14 ,  C08F293/00 ,  C08K3/04 ,  C08K3/34 ,  C08K3/38 ,  B29B7/90 ,  B29C45/00

CPC classification number: C09K5/14 ,  B29B7/90 ,  B29C45/0001 ,  B29K2009/06 ,  B29K2995/0013 ,  B82Y30/00 ,  C08F293/00 ,  C08K3/04 ,  C08K3/041 ,  C08K3/18 ,  C08K3/34 ,  C08K3/38 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/011 ,  Y10S977/752 ,  Y10S977/753 ,  C08L25/10

Abstract: Thermally conductive polymer (TCP) resin compositions are described, comprising: 50 to 75% matrix polymer (I) comprising styrenic polymers (F) such as ABS (acrylonitrile-butadiene-styrene) resins, ASA (acrylonitrile-styrene-acrylate) resins and elastomeric block copolymers of the structure (S-(B/S))n-S; and 25 to 50% thermally conductive filler material (II) (D50 0.1 to 200 μm), consisting of carbonyl iron powder (II-1) in mixture with multi wall carbon nanotubes, silicon carbide, diamond, graphite, aluminosilicates and/or boron nitride (II-2); wherein the volume ratio of (II-1)/(II-2) is 15:1 to 0.1:1. Shaped articles made thereof can be used for materials with antistatic finish, electrical and electronic housings, toys and helmet inlays.