公开(公告)号：US10711110B2

公开(公告)日：2020-07-14

申请号：US15567480

申请日：2016-04-22

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert Niessner ,  Eike Jahnke

IPC: C08K7/00 ,  C08J5/08 ,  C08L33/20 ,  C08L25/12 ,  C08K7/02

Abstract: The invention relates to a method for producing a thermoplastic fibre composite containing a thermoplastic moulding compound (A) as a polymer-matrix (M), reinforcement fibres (B), and optionally additive (C). Said method comprises the following steps: i) flat structures (F) made from reinforcing fibres (B) treated with a silane sizing material are provided, ii) the flat structures (F) are placed in a thermoplastic molding compound (A) which comprises at least 0.3 mol %, with respect to components (A), of a chemically reactive functionality, iii) chemically reactive groups of the thermoplastic molding compound (A) are reacted in the polymer matrix (M) with the polar groups of the treated reinforcing fibres (B), iv) the at least one additive (C) is optionally incorporated v) cooling. Said method is particularly suitable for producing fibrous composites.

公开(公告)号：US20200165430A1

公开(公告)日：2020-05-28

申请号：US16632916

申请日：2018-07-25

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias SCHULZ ,  Norbert NIESSNER ,  Eike JAHNKE ,  Hans-Werner SCHMIDT ,  Tristan KOLB

IPC: C08L25/08 ,  C08K5/00 ,  C08K3/013 ,  C08F220/44 ,  B29C45/00 ,  C08L23/00 ,  C08F220/18 ,  C08F212/08 ,  C08L77/00 ,  C08K5/20 ,  C08L69/00

Abstract: Scratch-resistant thermoplastic polymer compositions (P) comprising 90 to 99.9 wt.-% of at least one styrene-based copolymer, 0.1 to 10 wt.-% of an aliphatic amide wax additive comprising at least one aliphatic amide wax composition having a melting point in the range of 80° C. to 115° C., and optionally at least one colorant, dye, pigment and/or further additive, have improved properties.

公开(公告)号：US20200095412A1

公开(公告)日：2020-03-26

申请号：US16483966

申请日：2018-01-31

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Gisbert MICHELS ,  Shridhar MADHAV ,  Kirit GEVARIA ,  Kashyap RAVAL

IPC: C08L25/12 ,  C08L33/18 ,  C08J3/20 ,  C08J7/043 ,  B05D3/12

Abstract: The invention relates to a polymer composition (P), comprising at least one acrylonitrile-butadiene-styrene copolymer (A) (ABS copolymer (A)), characterized in that the polymer composition (P) has a surface energy of >38 dyne/cm. The invention further relates to a process for painting a surface of a polymer moulded article comprising the polymer composition (P), wherein no pre-treatment of the surface of the polymer moulded article, such as primer coating, is required prior to the application of the paint.

公开(公告)号：US20190322859A1

公开(公告)日：2019-10-24

申请号：US16461974

申请日：2017-11-15

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Thomas W. COCHRAN

IPC: C08L53/02 ,  C08L25/14 ,  C08G83/00 ,  C08F297/04

Abstract: Polymer composition comprising (a) 33 to 52 wt.-% star-shaped block copolymers (a) comprising terminal vinylaromatic polymer blocks S1 and S2, and random styrene/butadiene copolymer blocks (B/S); and (b) 48 to 67 wt.-% SMMA copolymers (b). Moldings and shaped articles produced thereof have a high clarity and toughness and can be used in the household, appliance and healthcare sector.

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：US10150830B2

公开(公告)日：2018-12-11

申请号：US15117364

申请日：2015-02-09

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Thomas W. Cochran ,  Norbert Niessner

IPC: C08F220/14 ,  C08F212/08 ,  C08L25/06 ,  C08L33/12 ,  C09D125/14

Abstract: A copolymer comprising (A) 20-50% (w/w) of methyl methacrylate (MMA), (B) 40-80% (w/w) of one or more vinylaromatic(s) and, optionally, (C) 0-10% (w/w) of one or more aliphatic vinyl(s) can be used in a polymer composition for generating translucent final products.

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.

公开(公告)号：US10059791B2

公开(公告)日：2018-08-28

申请号：US15103669

申请日：2014-04-16

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert Niessner ,  SangJun Ahn ,  Rudy Verstraeten ,  Gisbert Michels ,  Florian Patcas ,  YoungHwa Hwang ,  Brian J. Banaszak ,  Roland Walker ,  Michel Pepers ,  Johannes Barth

IPC: C08F279/04 ,  C08J5/00 ,  C08J5/18 ,  C08L25/12 ,  C08L55/02 ,  C08L67/00 ,  C08L69/00 ,  C08L77/02 ,  C08L77/06

CPC classification number: C08F279/04 ,  C08F2500/17 ,  C08F2800/20 ,  C08J5/00 ,  C08J5/18 ,  C08J2325/12 ,  C08L25/12 ,  C08L55/02 ,  C08L67/00 ,  C08L69/00 ,  C08L69/005 ,  C08L77/02 ,  C08L77/06 ,  C08L2201/02 ,  C08L2201/10 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2207/04 ,  C08F2/22

Abstract: The invention relates to thermoplastic ABS molding compositions comprising components A) and B): A) from 5 to 80% by weight of a graft polymer A) having bimodal particle size distribution; and B) from 20 to 95% by weight of a thermoplastic polymer B) having a viscosity number VN of from 50 to 120 ml/g. The invention further relates to a process for the preparation of graft copolymer A and to the graft copolymer made by that process.

公开(公告)号：US20180178411A1

公开(公告)日：2018-06-28

申请号：US15735286

申请日：2016-06-09

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： SangJun AHN ,  Wolfgang FISCHER ,  Norbert NIESSNER ,  Brian J. BANASZAK ,  Roland WALKER ,  Ula EL-JABY ,  Achim STAMMER ,  Klaus-Dieter HUNGENBERG ,  Bernd HISGEN

IPC: B29B7/74 ,  B29B7/60 ,  B29B7/32 ,  C08F267/08 ,  C08F257/02 ,  B01J19/24

CPC classification number: B29B7/7485 ,  B01J8/10 ,  B01J8/20 ,  B01J8/38 ,  B01J8/388 ,  B01J19/1837 ,  B01J19/1881 ,  B01J19/2465 ,  B29B7/12 ,  B29B7/24 ,  B29B7/325 ,  B29B7/60 ,  B29B7/7461 ,  B29B7/7466 ,  B29B7/7495 ,  B29K2055/02 ,  C08F257/02 ,  C08F267/08 ,  C08L25/12 ,  C08L55/02

Abstract: The invention relates to a process for the production of thermoplastic moulding compounds, in particular for the production of acrylonitrile-butadiene-styrene (ABS), wherein at least a first reagent (11) and a second reagent (12) of the thermoplastic moulding compounds are fed to a loop conduit (29) which comprises a static mixer (36), wherein the reagents (11, 12) are pressed in loops through the loop conduit (29) and passing the static mixer (36), whereby the reagents (11, 12) are dispersed to form a dispersion (15) in the static mixer (36). The invention also relates to a thermoplastic moulding compound that is produced by the inventive process.

公开(公告)号：US20180155510A1

公开(公告)日：2018-06-07

申请号：US15567480

申请日：2016-04-22

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Eike JAHNKE

IPC: C08J5/08

Abstract: The invention relates to a method for producing a thermoplastic fibre composite containing a thermoplastic moulding compound (A) as a polymer-matrix (M), reinforcement fibres (B), and optionally additive (C). Said method comprises the following steps: i) flat structures (F) made from reinforcing fibres (B) treated with a silane sizing material are provided, ii) the flat structures (F) are placed in a thermoplastic molding compound (A) which comprises at least 0.3 mol %, with respect to components (A), of a chemically reactive functionality, iii) chemically reactive groups of the thermoplastic molding compound (A) are reacted in the polymer matrix (M) with the polar groups of the treated reinforcing fibres (B), iv) the at least one additive (C) is optionally incorporated v) cooling. Said method is particularly suitable for producing fibrous composites.