公开(公告)号：US20210355310A1

公开(公告)日：2021-11-18

申请号：US17278392

申请日：2019-09-23

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Gisbert MICHELS ,  Frank EISENTRAEGER ,  Shridhar MADHAV ,  Kirit GEVARIA ,  Pratik BHAVSAR ,  KwanHee LEE

IPC: C08L25/12

Abstract: A heat resistant ABS thermoplastic molding composition with reduced odor can be employed for automotive interior applications if it comprises a graft copolymer (A) based on a diene rubber latex substrate with a SAN graft sheath; a SAN matrix polymer (B) and specific amounts of additives such as fatty acid amides or fatty acid esters,metal oxides such as MgO, CaO or ZnO, antioxidants and a silicon oil having a kinematic viscosity in the range of from 25000 to 80000 centi Stokes.

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：US20210108069A1

公开(公告)日：2021-04-15

申请号：US16970033

申请日：2019-02-13

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Gisbert MICHELS ,  KwanHee LEE ,  Shridhar MADHAV ,  Kirit GEVARIA ,  Nirmalendu DEBATA

IPC: C08L55/02 ,  C08L53/02 ,  C08L35/06 ,  C08L25/16 ,  C08L25/14 ,  C08L25/12

Abstract: High heat resistant ABS molding compositions for use in the automotive sector, electronics, and household or healthcare sector comprising: (A) 15 to 35 wt.-% ABS graft copolymer (A); (B) 15 to 35 wt.-% a-methylstyrene/acrylonitrile copolymer (B) (weight ratio 95:5 to 50:50); (C) 20 to 40 wt.-% styrene/acrylonitrile copolymer (C) (weight ratio 95:5 to 50:50; Mw 150,000 to 300,000); (D) 10 to 30 wt.-% random terpolymer (D) made from 13 to 27 wt.-% α, β ethylenically unsaturated cyclic anhydride, 60 to 74 wt.-% aromatic vinyl monomer, and 13 to 27 wt.-% maleimide monomer); (E) 0.1 to 5 wt.-%, of at least one elastomeric block copolymer (E) comprising a vinylaromatic monomer block S and an elastomeric random diene/vinylaromatic onomer block B/S; hard phase proportion is 1 to 40 vol.-% and the diene proportion is less than 50 wt.-%; and (F) 0 to 5 wt.-% of further additives and/or processing aids (F).

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.