公开(公告)号：WO2023083936A1

公开(公告)日：2023-05-19

申请号：PCT/EP2022/081418

申请日：2022-11-10

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： NIESSNER, Norbert ,  FISCHER, Wolfgang ,  BANASZAK, Brian J. ,  HONEKER, Roman ,  MICHELS, Gisbert ,  VERSTRAETEN, Rudy ,  CHUNG, Andrew ,  HWANG, YoungHwa ,  AHN, SangJun ,  TAELMAN, Koen

IPC: C08L55/02 ,  C08L25/12 ,  C08F6/00 ,  C08F6/22

Abstract: The thermoplastic ABS molding composition comprises at least one thermoplastic copolymer matrix A, at least one ABS-copolymer B, optionally one or more polymers C, and one or more additives D, wherein, in the thermoplastic ABS molding composition, in particular after thermoplastic processing by extrusion, thermoforming and/or injection molding, the grafted rubber of component B is present in form of small particles.

公开(公告)号：WO2022248452A1

公开(公告)日：2022-12-01

申请号：PCT/EP2022/064015

申请日：2022-05-24

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： KLAUCK, Felix ,  NIESSNER, Norbert ,  MICHELS, Gisbert

IPC: C08F265/04 ,  C08L25/12 ,  C08L51/04 ,  C08F220/18

Abstract: A graft copolymer B composed of:5 B1: 45 to 70 wt.-% graft base B1, obtained by emulsion polymerization of: b11: 80 to 98.9 wt.-% C1 to C4-alkyl acrylate; b12: 1 to 19.9 wt.-% C9 to C22-alkyl(meth)acrylate; and b13: 0.1 to 10 wt.-% bi- or polyfunctional crosslinking monomer b13; B2: 30 to 55 wt.-% graft shell B2 obtained in presence of graft base B1 via emulsion 10 polymerization of: b21: 50 to 95 wt.-% vinylaromatic monomer b21, and b22: 5 to 50 wt.-% vinylcyan monomer b22; and thermoplastic molding compositions thereof can be used for applications in the automotive and construction industry.

公开(公告)号：WO2021239707A1

公开(公告)日：2021-12-02

申请号：PCT/EP2021/063853

申请日：2021-05-25

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： NIESSNER, Norbert ,  MADHAV, Shridhar ,  GEVARIA, Kirit ,  AK, Manjula ,  BHAVSAR, Pratik

IPC: C08L25/12 ,  C08L55/02 ,  C08K3/40 ,  C08K7/20 ,  C08K7/28 ,  F01D5/28

Abstract: The invention relates to a thermoplastic molding composition comprising 5.0 to 57 wt.-% ABS graft copolymer (A); 30.5 to 80 wt.-% SAN copolymer (B) 1.5 to 9.5 wt.-% copolymer (C) with epoxy, maleic anhydride or maleic imide functions; 5 to 29 wt.-% of hollow glass microspheres (D); 6 to 12 wt.-% of glass fibers (E); 0 to 5 wt.-% additives and/or processing aids (F), having a low density and high strength, and a process for its preparation, shaped arti-cles thereof, and its use in the electronics sector.

公开(公告)号：WO2020058313A1

公开(公告)日：2020-03-26

申请号：PCT/EP2019/074961

申请日：2019-09-18

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： WILHELMUS, Bianca ,  NIESSNER, Norbert

IPC: B29C67/00 ,  C08L23/08 ,  C08L23/12

Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines dreidimensionalen Bauteils mittels des Selektiven Lasersinterns (SLS), wobei eine Verarbeitungstemperatur T x in einem Bauraum eingestellt wird und eine Pulverschicht, bestehend aus einem thermoplastischen Polymerpulver, in dem Bauraum bereit gestellt wird. Das Polymerpulver enthält einen Blend aus einem teilkristallinen Polymer, einem amorphen Polymer und einem polymeren Verträglichkeitsvermittler. Im Verfahren verändert sich die Temperatur im Bauraum während der Durchführung der einzelnen Schritte um höchstens +/- 10% ausgehend von der eingestellten Verarbeitungstemperatur T x . Zudem unterscheidet sich die Verarbeitungstemperatur T x um höchstens +/- 20 K von der Verarbeitungstemperatur T X (A) eines Polymerpulvers, welches das entsprechende teilkristalline Polymer als einzige polymere Komponente enthält. Die Erfindung betrifft zudem ein thermoplastisches Polymerpulver und dessen Verwendung als Werkstoff für das Selektive Lasersintern (SLS).

公开(公告)号：WO2019122103A1

公开(公告)日：2019-06-27

申请号：PCT/EP2018/086155

申请日：2018-12-20

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： WILHELMUS, Bianca ,  NIESSNER, Norbert ,  EISENTRÄGER, Frank ,  MACINTOSH, Ken ,  FORBES, Brian

IPC: C08L51/04 ,  C08L25/12 ,  C08L69/00 ,  F03D1/06 ,  F03D80/50 ,  B29C73/00

Abstract: The present invention relates to a polymer part P of a wind turbine blade (W) comprising: (I) a thermoplastic component containing a thermoplastic copolymer matrix A including optionally substituted styrene and acrylonitrile and a graft copolymer B containing a graft base comprising C 1 -C 8 -alkyl(meth)acrylate and a graft shell, (II) optionally one or more fibers that may optionally react with the copolymer matrix A, (III) optionally one or more polycarbonates, and optionally one or more further components. Further, the invention refers to methods for preparing such polymer part P in a system for protecting and/or repairing a wind turbine blade (W) and a kit for this purpose.

公开(公告)号：WO2019063626A1

公开(公告)日：2019-04-04

申请号：PCT/EP2018/076144

申请日：2018-09-26

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： DEITMERG, Philipp ,  JAHNKE, Eike ,  SCHULZ, Tobias ,  JUAN, Pierre ,  NIESSNER, Norbert ,  BLINZLER, Marko

IPC: C08J5/04 ,  B29C70/40

CPC classification number: C08J5/043 ,  B29C70/46 ,  C08J2300/22 ,  C08J2325/12 ,  C08J2435/04 ,  C08J2435/06

Abstract: The invention relates to the use of a fibre-reinforced composite (K) in a thermoforming process. Moreover, a process for thermoforming a fibre-reinforced composite (K) to a molded body (M) is disclosed, the process comprising at least the following steps: (i) Providing a fibre-reinforced composite (K) as described herein; (ii) Heating the fibre-reinforced composite (K) to a temperature (T3) at which the at least one substantially amorphous matrix polymer composition (B) is substantially softened; (iii) Thermoforming the fibre-reinforced composition (K) in a mold at a mold surface temperature (T4) in order to obtain a molded body (M); (iv) Releasing the molded body (M) from the mold; wherein the mold surface temperature (T4) is ≥ 50°C.

公开(公告)号：WO2019043033A1

公开(公告)日：2019-03-07

申请号：PCT/EP2018/073185

申请日：2018-08-29

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： VERSWYVEL, Michiel ,  NIESSNER, Norbert ,  MOORS, Rainer ,  KNOLL, Konrad ,  VAN-DEN-BOSSCHE, Bart ,  CAMERLINCK, Christof

IPC: C08F6/06 ,  C08F2/42 ,  C08F297/04

Abstract: Process for the preparation of very low haze and color stable styrenic polymers by anionic polymerization wherein the obtained terminated polymer solution is passed through a first filter, fed to a dispersing device to which water is added, fed to a buffer vessel and then is impregnated in a static mixer by addition of further water, carbon dioxide and one or more stabilizers.

公开(公告)号：WO2018145970A1

公开(公告)日：2018-08-16

申请号：PCT/EP2018/052384

申请日：2018-01-31

Applicant: INEOS STYROLUTION GROUP GMBH

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

IPC: C08L55/02 ,  C08L25/12 ,  C09D7/63 ,  C09D7/65 ,  C08K5/11 ,  C08K5/5435 ,  C08L23/08 ,  C09D5/00

Abstract: The invention relates to a polymer composition (P), comprising at least one acrylonitrile-butadiene-styrenecopolymer (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：WO2018001943A1

公开(公告)日：2018-01-04

申请号：PCT/EP2017/065671

申请日：2017-06-26

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： COLOMBO, Andrea ,  HAMILTON, Michael ,  VERSWYVEL, Michiel ,  JAHNKE, Eike ,  ELBERT, Bernd ,  NIESSNER, Norbert ,  KNOLL, Konrad

IPC: C08L53/02 ,  C08L91/06 ,  C08K5/01

Abstract: The present invention relates to a polymer composition comprising at least one block copolymer and a specific amount of at least one oil component. The block copolymer, which is the polymeric matrix of the inventive composition, is built up from at least one vinyl aromatic monomer M A and at least one conjugated diene monomer M B , in particular the block copolymer is a styrene butadiene block copolymer (SBC).

Abstract translation: 本发明涉及包含至少一种嵌段共聚物和特定量的至少一种油组分的聚合物组合物。 作为本发明组合物的聚合物基质的嵌段共聚物由至少一种乙烯基芳族单体M A和至少一种共轭二烯单体M B构成， 特别是嵌段共聚物是苯乙烯丁二烯嵌段共聚物（SBC）。

公开(公告)号：WO2017158080A1

公开(公告)日：2017-09-21

申请号：PCT/EP2017/056220

申请日：2017-03-16

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： BAUMANN, Stéphanie ,  EISENTRÄGER, Frank ,  MEINERS, Josef ,  NIESSNER, Norbert ,  SCHMIDT, Hans-Werner

IPC: C08L25/12 ,  C08L55/02 ,  C08L77/00 ,  B29C67/00 ,  B33Y70/00

Abstract: Verwendung einer thermoplastischen Formmasse für den 3D-Druck, bestehend aus einer Mischung der Komponenten A bis E: A: 35 bis 60 Gew.-% eines schlagzäh modifizierten Polymers A aus: 30 bis 95 Gew.-% SAN-Copolymer und 5 bis 70 Gew.-% ABS-Pfropfcopolymer; B:33 bis 58 Gew.-% eines aliphatischen Polyamids B; C: 1 bis 10 Gew.-% SANMSA-Terpolymer C als Verträglichkeitsvermittler; D: 0,01 bis 5 Gew.-% Verarbeitungshilfsmittel und/oder Stabilisatoren D; und E: 0 bis 30 Gew.-% weiterer Additive E.

Abstract translation:

使用的热塑性模塑组合物F导航用途ř三维打印的，由组分A至E的混合物：A：35〜60重量抗冲BEARħ改性聚合物A的％选自：30〜 95重量％的SAN共聚物和5至70重量％的ABS接枝共聚物; B：33〜58重量％的脂肪族聚酰胺B; C：1至10重量％SANMSA三元共聚物C作为增容剂; D：0.01至5重量％的加工助剂和/或稳定剂D; 和E：0-30重量％的其他添加剂E.