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1. 发明申请

WO2015102815A1 NON-DUSTING POLY(PHENYLENE ETHER) PARTICLES 审中-公开
标题翻译：非聚丁烯（苯乙烯）颗粒
公开(公告)号：WO2015102815A1
公开(公告)日：2015-07-09
申请号：PCT/US2014/069043
申请日：2014-12-08
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , PETERS, Edward Norman
发明人： PETERS, Edward Norman , TARKIN-TAS, Eylem , LENZ, Douglas Henry
IPC分类号： C08J3/12 , C08L71/12 , C08K5/00
CPC分类号： C08L71/123
摘要： Disclosed herein are non-dusting poly(phenylene ether) particles comprising 80 to 96 weight percent of poly(phenylene ether) particles having a mean particle size of 1 to 40 micrometers; and 4 to 20 weight percent of a liquid reactive diluent. Poly(alkenyl aromatic) resins, rubber-modified poly(alkenyl aromatic) resins, and hydrogenated, partially hydrogenated, and non-hydrogenated block copolymers of an alkenyl aromatic monomer and a conjugated diene are all excluded from the particles. The liquid reactive diluent is selected from a first polyol having at least two hydroxyl groups per molecule, a first epoxy resin, a first ethylenically unsaturated monomer, a polyether-modified polysiloxane, and combinations thereof. Also disclosed are compositions comprising the non-dusting poly(phenylene ether) particles and a thermoset composition, wherein the liquid reactive diluent is reactive with the components of the thermoset composition.
摘要翻译：本文公开了包含80至96重量％的平均粒度为1至40微米的聚（亚苯基醚）颗粒的非粉尘聚（苯醚）颗粒; 和4至20重量％的液体反应性稀释剂。聚（链烯基芳族）树脂，橡胶改性的聚（链烯基芳族）树脂以及链烯基芳族单体和共轭二烯的氢化，部分氢化和非氢化嵌段共聚物都从颗粒中排除。液体反应性稀释剂选自每分子具有至少两个羟基的第一多元醇，第一环氧树脂，第一烯属不饱和单体，聚醚改性聚硅氧烷及其组合。还公开了包含无粉尘聚（亚苯基醚）颗粒和热固性组合物的组合物，其中液体反应性稀释剂与热固性组合物的组分反应。

2. 发明申请

WO2017105705A1 METHOD FOR ISOLATING A PHENYLENE ETHER OLIGOMER COMPOSITION AND PHENYLENE ETHER OLIGOMER COMPOSITION 审中-公开
标题翻译：分离苯醚低聚物组合物和苯醚低聚物组合物的方法
公开(公告)号：WO2017105705A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/061822
申请日：2016-11-14
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , LENZ, Douglas Henry
发明人： LENZ, Douglas Henry , GHANTA, Madhav , BIKEL, Matias
IPC分类号： C08G65/46 , B01D1/22 , C08G65/48
CPC分类号： C08G65/485 , B01D1/225 , C08G65/46
摘要： A method for isolating a phenylene ether oligomer composition includes feeding a solution including a solvent and a phenylene ether oligomer into a thin film evaporator, forming a film on an interior surface of the thin film evaporator, and heating to devolatilize the solvent from the film, to provide a phenylene ether oligomer composition. The thin film evaporator includes cylindrical heating chamber and a rotor having one or more rotor blades, wherein an edge of the one or more rotor blades and the interior surface of the cylindrical heating chamber are separated by a distance of 0.5 to 3.5 millimeters. Phenylene ether oligomer compositions are also described.
摘要翻译：分离亚苯基醚低聚物组合物的方法包括：将包含溶剂和亚苯基醚低聚物的溶液进料到薄膜蒸发器中，在薄膜蒸发器的内表面上形成膜并加热从膜中脱去溶剂，得到亚苯基醚低聚物组合物。薄膜蒸发器包括圆柱形加热腔室和具有一个或多个转子叶片的转子，其中一个或多个转子叶片的边缘和圆柱形加热腔室的内表面分开0.5至3.5毫米的距离。还描述了亚苯基醚低聚物组合物。

3. 发明公开

EP3090010A1 NON-DUSTING POLY(PHENYLENE ETHER) PARTICLES 有权转让
标题翻译：无尘聚（亚苯基醚）颗粒
公开(公告)号：EP3090010A1
公开(公告)日：2016-11-09
申请号：EP14876316.2
申请日：2014-12-08
申请人： SABIC Global Technologies B.V.
发明人： PETERS, Edward Norman , TARKIN-TAS, Eylem , LENZ, Douglas Henry
IPC分类号： C08J3/12 , C08L71/12 , C08K5/00
CPC分类号： C08L71/123
摘要： Disclosed herein are non-dusting poly(phenylene ether) particles comprising 80 to 96 weight percent of poly(phenylene ether) particles having a mean particle size of 1 to 40 micrometers; and 4 to 20 weight percent of a liquid reactive diluent. Poly(alkenyl aromatic) resins, rubber-modified poly(alkenyl aromatic) resins, and hydrogenated, partially hydrogenated, and non-hydrogenated block copolymers of an alkenyl aromatic monomer and a conjugated diene are all excluded from the particles. The liquid reactive diluent is selected from a first polyol having at least two hydroxyl groups per molecule, a first epoxy resin, a first ethylenically unsaturated monomer, a polyether-modified polysiloxane, and combinations thereof. Also disclosed are compositions comprising the non-dusting poly(phenylene ether) particles and a thermoset composition, wherein the liquid reactive diluent is reactive with the components of the thermoset composition.

5. 发明公开

EP3390491A1 METHOD FOR ISOLATING A PHENYLENE ETHER OLIGOMER COMPOSITION AND PHENYLENE ETHER OLIGOMER COMPOSITION 有权转让
公开(公告)号：EP3390491A1
公开(公告)日：2018-10-24
申请号：EP16816463.0
申请日：2016-11-14
申请人： SABIC Global Technologies B.V.
发明人： LENZ, Douglas Henry , GHANTA, Madhav , BIKEL, Matias
IPC分类号： C08G65/46 , B01D1/22 , C08G65/48
CPC分类号： C08G65/46 , B01D1/225 , B01D2202/00 , B01J10/02 , C08G65/485 , C08G2650/34 , C08G2650/50
摘要： A method for isolating a phenylene ether oligomer composition includes feeding a solution including a solvent and a phenylene ether oligomer into a thin film evaporator, forming a film on an interior surface of the thin film evaporator, and heating to devolatilize the solvent from the film, to provide a phenylene ether oligomer composition. The thin film evaporator includes cylindrical heating chamber and a rotor having one or more rotor blades, wherein an edge of the one or more rotor blades and the interior surface of the cylindrical heating chamber are separated by a distance of 0.5 to 3.5 millimeters. Phenylene ether oligomer compositions are also described.

6. 发明授权

EP3090010B1 NON-DUSTING POLY(PHENYLENE ETHER) PARTICLES 有权转让
公开(公告)号：EP3090010B1
公开(公告)日：2020-01-22
申请号：EP14876316.2
申请日：2014-12-08
申请人： SABIC Global Technologies B.V.
发明人： PETERS, Edward Norman , TARKIN-TAS, Eylem , LENZ, Douglas Henry
IPC分类号： C08J3/12 , C08L71/12 , C08K5/00

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