Modified polyolefin composition useful for bonding materials
申请人:UBE INDUSTRIES, LTD.
公开号:EP0124247A2
公开(公告)日:1984-11-07
A modified polyolefin composition having an excellent bonding property comprising (A) 10% to 80 % by weight of a modified polyolefin resin prepared by modifying a non-modified polyolefin resin such as a polypropylene or ethylene-propylene copolymer with an organic unsaturated compound having a polar radical in the presence of an organic peroxide compound at an elevated temperature; (B) 5% to 50% by weight of a finely pulverized inorganic material such as calcium carbonate or talc; and (C) 10% to 80% by weight of a non-modified polyolefin resin.
Trisalkenyl(iso)cyanurat Vernetzer und Verfahren zur Herstellung vernetzter organischer Polymere damit
申请人:Evonik Degussa GmbH
公开号:EP2380928A2
公开(公告)日:2011-10-26
Die Erfindung betrifft ein Verfahren zur Herstellung vernetzter organischer Polymere durch Umsetzen eines Polymers mit einem Vernetzungsmittel aus der Gruppe der substituierten Cyanurate und Isocyanurate sowie neue Verbindungen aus dieser Gruppe.
CURABLE EPOXY COMPOSITION AND CIRCIUT MATERIAL PREPREG, THERMOSET EPOXY COMPOSITION, AND ARTICLE PREPARED THEREFROM
申请人:SABIC Global Technologies B.V.
公开号:EP3567066A1
公开(公告)日:2019-11-13
A curable epoxy composition includes an epoxy resin, a hydroxyl-terminated polyphenylene ether, and an oligomeric aromatic organophosphate ester flame retardant, wherein at least 60% of the oligomeric aromatic organophosphate ester flame retardant includes at least two hydroxy terminal groups, and the amount of each component of the composition is specified herein. The composition can be particularly useful in circuit material prepregs, thermoset epoxy compositions, and various articles. A method for the manufacture of a thermoset composition is also described.
FUNCTIONAL PHENYLENE ETHER OLIGOMER AND CURABLE AND THERMOSET COMPOSITIONS PREPARED THEREFROM
申请人:SABIC Global Technologies B.V.
公开号:EP3567068A1
公开(公告)日:2019-11-13
A functional phenylene ether oligomer of the structure
wherein Q1, Q2, Q3, Q4, x, y, and R are as defined herein. A curable composition includes the functional phenylene ether oligomer, and a thermoset composition includes a cured product derived from the curable composition.
结构为功能性亚苯基醚低聚物
其中 Q1、Q2、Q3、Q4、x、y 和 R 如本文所定义。可固化组合物包括功能性亚苯基醚低聚物,热固性组合物包括由该可固化组合物衍生的固化产物。
POLY(ARYLENE ETHER) COPOLYMER
申请人:SABIC Global Technologies B.V.
公开号:EP3636692A1
公开(公告)日:2020-04-15
A poly(arylene ether) copolymer is the product of oxidative copolymerization of monomers including a monohydric phenol and a dihydric phenol of the formula
wherein R3, R4, R5, and R6 are as defined herein. The poly(arylene ether) copolymer includes less than 0.1 weight percent of incorporated amine groups. A method of the manufacture of a poly(arylene ether) copolymer is also disclosed. A curable composition including the poly(arylene ether) copolymer and cured products derived therefrom are also described.