公开(公告)号：KR20200143702A

公开(公告)日：2020-12-24

申请号：KR20207031814

申请日：2019-04-12

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： NIESSNER NORBERT ,  MICHELS GISBERT ,  COCHRAN THOMAS W ,  MADHAV SHRIDHAR ,  GEVARIA KIRIT ,  MODI MUKESH

IPC: C08L25/12 ,  C08L53/02 ,  C08L55/02

Abstract: 본발명은, (a) 50 내지 80 중량%의 SAN 코폴리머(a)(S/AN-비율 78:22 내지 65:35, Mw 80,000 내지 250,000); (b) 15 내지 60 중량%의그라프트쉬쓰(b2)와 40 내지 85 중량%의그라프트기재 - 응집된부타디엔고무라텍스 - (b1)로이루어지며, 응집된부타디엔고무라텍스(b1)(150 내지 800 nm의 D50)의존재하에 SAN을유화중합시킴으로써얻어지는 8 내지 25 중량%의그라프트코폴리머(b); 및 (c) 디엔/비닐아렌테이퍼드폴리머블록을포함하는 8 내지 30 중량%의 SBC 블록코폴리머(비닐아렌 58 내지 68 중량%)를포함하고; 우수한기계적특성을갖는초고용융흐름을나타내는열가소성성형조성물, 이들의제조공정및 부피가크고/거나얇은벽 물품의생산을위한이들의사용에관한것이다.

公开(公告)号：KR20180006415A

公开(公告)日：2018-01-17

申请号：KR20177035544

申请日：2016-05-12

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： MICHELS GISBERT

IPC: C08L55/02 ,  C08F279/04 ,  C08K3/30 ,  C08L25/12

CPC classification number: C08L25/12 ,  C08F279/04 ,  C08L2205/025 ,  C08L2205/03 ,  C08L55/02

Abstract: 본발명은그라프트고무 P-I 및 P-II를포함하는각각의에멀션의혼합물의공침에의해서가공되는적어도두 가지의그라프트고무 P-I 및 P-II를함유한열가소성성형화합물 F에관한것이다. 본발명은추가로그러한열가소성성형화합물 F을생산하는방법및 본발명에따른열가소성성형화합물 F로부터얻은성형체에관한것이다.

Abstract translation: 本发明涉及一种接枝橡胶P-I和P-II，至少两个所述接枝橡胶P-I和含有P-II的热塑性模塑化合物F由每个所述乳液包括：a的混合物的共沉淀处理的。 本发明涉及本发明的用于制造这样的热塑性模塑化合物F进一步根据方法F由热塑性模塑料而得到的模塑制品，和。

公开(公告)号：US20240368390A1

公开(公告)日：2024-11-07

申请号：US18557583

申请日：2022-04-28

Applicant: INEOS STYROLUTION GROUP GMBH

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

IPC: C08L25/12 ,  B29B7/00 ,  B29B7/48 ,  B29B7/72 ,  B29B7/82 ,  B29B7/84 ,  B29B7/86 ,  B29B7/90 ,  B29B13/06 ,  B29K33/00 ,  B29K55/02 ,  B29K67/00 ,  B29K69/00 ,  B29K77/00 ,  B29K105/00 ,  B29K105/16 ,  B29K409/00 ,  C08J3/21

Abstract: The invention is directed to a process for producing a ABS composition comprising 30-80 wt.-% of copolymer A, 19.99-60 wt.-% of ABS-copolymer B, 0-40 wt.-% of polymer C and 0.01-20 wt.-% of additives D, having the steps: a) mixing the components A, B and D and optionally C, by using an extruder comprising: a first feeding zone FZ1, a preheating zone PZ, a mechanical dewatering zone DZ, in which component B is mechanically dewatered, and wherein: the mechanical dewatering zone DZ comprises at least one dewatering aperture, in particular for liquid water; in a second feeding zone FZ2, at least part of component A and optionally part of component D are fed, preferably in melt and/or solid form, to the ex-truder, in a degassing zone DG component A and/or component B are degassed, and b) removing the ABS molding composition from a discharge zone CZ of the extruder.

公开(公告)号：US20240218158A1

公开(公告)日：2024-07-04

申请号：US17914206

申请日：2021-03-23

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  SangJun AHN

IPC: C08K5/3435 ,  C08K3/04 ,  C08K5/00 ,  C08K5/3475 ,  C08L25/12 ,  C08L51/04

CPC classification number: C08K5/3435 ,  C08K3/04 ,  C08K5/005 ,  C08K5/3475 ,  C08L25/12 ,  C08L51/04 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2207/04

Abstract: A thermoplastic acrylate-styrene-acrylonitrile (ASA) copolymer composition for the production of moldings. The composition comprises:



10-89.7% by weight of a copolymer A1 consisting of styrene and acrylonitrile,
10-89.7% by weight of at least one graft copolymer A2 having an average particle size of 80-800 nm, consisting of a rubber-like base substance having Tg

公开(公告)号：US20240218090A1

公开(公告)日：2024-07-04

申请号：US18546728

申请日：2022-02-15

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Wolfgang FISCHER

IPC: C08F6/22 ,  B01D21/26 ,  C08F6/00 ,  C08F212/10 ,  C08F257/02 ,  F26B3/084 ,  F26B21/10 ,  F26B21/14

CPC classification number: C08F6/22 ,  B01D21/262 ,  C08F6/008 ,  C08F212/10 ,  C08F257/02 ,  F26B3/084 ,  F26B21/10 ,  F26B21/14

Abstract: The invention relates to a process for producing a thermoplastic moulding compound comprising a thermoplastic copolymer A and a graft copolymer B (4), comprising: continuously drying the dewatered graft copolymer B (4) by supplying a drying gas (3) and the dewatered graft copolymer B (4), by moving the dewatered graft copolymer B (4) through the drying gas (3) and forming a fluidized bed (5), the drying gas (3) having a feed temperature TG,feed in the range from 50° C. to 160° C., and by removing dried graft copolymer B (4) and an offgas (7), wherein i. a starting temperature Tin of the fluidized bed (5) on feeding (9) of the dewatered graft copolymer B (4) is measured, ii. a finish temperature Tout of the fluidized bed (5) on removal (11) of the dried graft copolymer B (4) and/or of the offgas (7) is measured, iii. a difference ΔTact between the finish temperature Tout and the starting temperature Tin is formed and the difference ΔTact is compared with a target value ΔTtarget, and iv. the finish temperature Tout is adjusted by—increasing a mass flow rate of drying gas (3) supplied and/or the feed temperature TG,feed of the drying gas (3) when the difference ΔTact is smaller than the target value ΔTtarget or—reducing a mass flow rate of drying gas (3) supplied and/or the feed temperature TG,feed of the drying gas (3) when the difference ΔTact is greater than the target value ΔTtarget.

公开(公告)号：US20240132679A1

公开(公告)日：2024-04-25

申请号：US18257581

申请日：2021-12-14

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Felix KLAUCK ,  Pierre JUAN ,  Norbert NIESSNER ,  Eike JAHNKE ,  Andre LUECK ,  Florian PIOTT ,  Dietmar DRUMMER ,  Leo HOFFMANN

IPC: C08J5/04 ,  C08K3/26 ,  C08K5/103 ,  C08K7/14 ,  C08K7/28

CPC classification number: C08J5/043 ,  C08K3/26 ,  C08K5/103 ,  C08K7/14 ,  C08K7/28 ,  C08J2323/16 ,  C08J2451/06 ,  C08K2003/265

Abstract: The invention relates to composite materials (organosheets) containing a thermoplastic molding compound, at least one continuous reinforcing fiber layer and at least one inorganic filler material. According to the invention, a sheet material consisting of continuous reinforcing fibers in a matrix composition comprising the molding compound is used, the thermoplastic molding compound containing at least one polyolefin, and optionally at least one further, polarity-functionalized polymer. The invention also relates to a process for produci2023ng the claimed composite material and to uses thereof.

公开(公告)号：US11965066B2

公开(公告)日：2024-04-23

申请号：US17251324

申请日：2019-06-11

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias Schulz ,  Christian Ruthard

IPC: C08L25/12 ,  C08F220/18 ,  C08J3/00 ,  C08J3/20 ,  C08K3/013 ,  C08K5/00 ,  C08L51/00 ,  C08L83/04 ,  C08L83/10

CPC classification number: C08J3/005 ,  C08F220/1804 ,  C08J3/20 ,  C08K3/013 ,  C08K5/0041 ,  C08L25/12 ,  C08L51/003 ,  C08L83/04 ,  C08L83/10 ,  C08L2201/08 ,  C08L2201/52 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2205/18 ,  C08L2205/22

Abstract: The present invention relates to a method of improving UV resistance of a vinylaro-maticmolding mass by means of compounding a thermoplastic polymer composition which comprises at least one graft copolymer with an organopolysiloxane compound and optionally further components.

公开(公告)号：US11879059B2

公开(公告)日：2024-01-23

申请号：US16487211

申请日：2018-02-19

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Michiel Verswyvel ,  Norbert Niessner ,  Daniel Wagner ,  Michael Schuster ,  Geert Verlinden ,  Bart Van-Den-Bossche ,  Konrad Knoll

IPC: C08L53/02 ,  C08J5/18

CPC classification number: C08L53/02 ,  C08J5/18 ,  C08J2353/02 ,  C08J2453/02 ,  C08L2203/162 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06

Abstract: Polymer compositions comprising stiff and tough star shaped styrene butadiene block-copolymers A1 and A2 can be used for making shrink films. Block copolymer A2 preferably has the structure




with hard blocks Se and Si, hard random copolymer blocks (B/S)Ae, soft random copolymer blocks (B/S)B coupled by a coupling agent X.

公开(公告)号：US20230392052A1

公开(公告)日：2023-12-07

申请号：US18042874

申请日：2021-08-30

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Yvonne VAN VEEN

IPC: C09J7/35 ,  B32B27/08 ,  B32B27/30 ,  B32B27/18 ,  B32B27/36 ,  B32B27/34 ,  B32B7/12 ,  B65D65/40 ,  B65B7/28 ,  C09J7/29 ,  B29C48/00 ,  B29C48/21 ,  B29C48/08

CPC classification number: C09J7/35 ,  B32B27/08 ,  B32B27/302 ,  B32B27/18 ,  B32B27/36 ,  B32B27/34 ,  B32B7/12 ,  B65D65/40 ,  B65B7/2878 ,  C09J7/29 ,  B29C48/022 ,  B29C48/21 ,  B29C48/08 ,  B29C48/0021 ,  B32B2307/31 ,  B32B2307/558 ,  B32B2270/00 ,  B32B2435/02 ,  B32B2250/24 ,  B32B2274/00 ,  B32B2307/746 ,  C09J2301/304 ,  C09J2301/414 ,  C09J2453/006 ,  C09J2477/006 ,  C09J2301/162 ,  B29K2025/06

Abstract: A heat-sealable multilayer film comprising: a) 1% to 50% by weight of heat-sealable polymer layer (A), b) 1% to 99% by weight of polymer layer (C), and c) 0% to 95% by weight of polymer layer (B), with polymer layer (A) comprising: A1) 20% to 90% by weight of impact-resistant polystyrene and A2) 5% to 50% by weight of vinylaromatic-diene block copolymer; and polymer layer (B) comprising impact-resistant polystyrene, vinylaromatic-diene block copolymer, and/or mixtures of styrene homopolymers or vinylaromatic-diene graft copolymers with vinylaromatic-diene block copolymers; and polymer layer (C) having a melting temperature of ≥170° C.; and polymer layer (A) comprising) i) 66% to 99% by volume of a vinylaromatic hard phase and ii) 1% to 34% by volume of a diene soft phase surrounded by the hard phase and taking the form of spheres/cylinders.

公开(公告)号：US11807752B2

公开(公告)日：2023-11-07

申请号：US17262284

申请日：2019-07-23

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Tobias Schulz ,  Wolfgang Fischer

IPC: C08L51/00 ,  C08F220/18 ,  C08F2/22 ,  C08F6/00 ,  C08F6/22 ,  C08F212/08 ,  C08F220/44 ,  C08K3/30 ,  C08L25/12 ,  C08L55/02

CPC classification number: C08L51/003 ,  C08F2/22 ,  C08F6/008 ,  C08F6/22 ,  C08F212/08 ,  C08F220/1804 ,  C08F220/44 ,  C08K3/30 ,  C08L25/12 ,  C08L55/02 ,  C08K2003/3063 ,  C08L2201/52 ,  C08L2205/03 ,  C08L2207/53

Abstract: A process for the production of a graft copolymer composition is presented, which is based on acrylonitrile-styrene-acrylate (ASA) or acrylonitrile-butadiene-styrene (ABS) graft copolymers. The graft copolymers obtained by emulsion polymerization and precipitation show improved dewatering behavior after precipitation. Based on this method ASA and ABS graft copolymers with low residual humidity can be obtained. Furthermore, the invention relates to a process for the production of a thermoplastic molding composition comprising at least one thermoplastic styrene copolymer, in particular a styrene-acrylonitrile copolymer, the graft copolymer obtained by the process, and optional further components.