公开(公告)号：US20210277202A1

公开(公告)日：2021-09-09

申请号：US16614162

申请日：2018-06-05

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Bianca WILHELMUS ,  Norbert NIESSNER ,  Hannes KERSCHBAUMER ,  Mohammed ABBOUD

IPC: C08J11/12 ,  C08L25/06 ,  C07C4/22 ,  C10G1/10 ,  C10B53/07

Abstract: The invention relates to a method for economically using styrene-containing plastic waste as raw material for new high-quality plastic products as part of a raw material recycling process, optionally having the steps of pre-treating a styrene-containing starting material, decomposing the styrene-containing starting material in a suitable reactor, discharging and collecting the resulting gases and condensing the low-molecular products in a suitable separator, separating the collected low-molecular components of the previous step by means of a fractioning distillation process, and optionally additionally decomposing the styrene oligomers in a steam cracker.

公开(公告)号：US20220081372A1

公开(公告)日：2022-03-17

申请号：US17419063

申请日：2020-01-07

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Bianca WILHELMUS ,  Hannes KERSCHBAUMER ,  Michiel VERSWYVEL ,  Petra INGHELBRECHT ,  Thomas W. COCHRAN ,  KyungHo SHON ,  Mohammed ABBOUD ,  Ricardo CUETOS ,  Hans-Dieter SCHWABEN ,  Jens KATHMANN ,  Thad URQUHART ,  Timothy A. BROWN ,  Tim WONG ,  Walter DE VET ,  Hans-Werner SCHMIDT ,  Andreas SCHEDL ,  Tristan KOLB

IPC: C07C4/22 ,  C08J11/12 ,  C07C7/04 ,  C10B53/07 ,  B01D3/14 ,  B01D3/42

Abstract: The invention relates to an improved process for providing purified styrenic monomers, such as styrene, from styrene-containing polymer waste. Styrene-containing waste is depolymerized in a suitable reactor, and the depolymerization products are condensed and separated in a three-step distillation process.

公开(公告)号：US20170044345A1

公开(公告)日：2017-02-16

申请号：US15305702

申请日：2015-04-24

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Mohammed ABBOUD ,  Andrew CHUNG

IPC: C08J9/32 ,  B29C45/00 ,  C08J9/10

CPC classification number: C08J9/32 ,  B29C45/0001 ,  B29C45/0053 ,  B29K2101/12 ,  B29K2309/08 ,  C08J9/103 ,  C08J2203/04 ,  C08J2207/00 ,  C08J2355/02 ,  C08K5/23 ,  C08K7/28 ,  C08L51/003 ,  C08L51/04 ,  C08L53/02 ,  C08L55/02

Abstract: A thermoplastic molding composition is provided for use in automotive applications comprising: A) 40 to 88% by weight of an ABS and/or ASA resin, B) 5 to 30% by weight of hollow glass microspheres, C) 0.1 to 2.5% by weight of a chemical foaming agent, D) optionally 1 to 5% by weight of a compatibilizing agent, E) optionally 0 to 20% by weight of an impact modifier, and F) optionally 0.1 to 3% by weight of a plastic processing aid, wherein the sum of components A) to F) totals 100% by weight.

Abstract translation: 提供用于汽车应用的热塑性模塑组合物，其包含：A）40至88重量％的ABS和/或ASA树脂，B）5至30重量％的中空玻璃微球，C）0.1至2.5重量％ 化学发泡剂的重量，D）任选地1至5重量％的相容剂，E）任选0至20重量％的抗冲改性剂，和F）任选地0.1至3重量％的塑料加工助剂 ，其中组分A）至F的总和总计100重量％。