Compound, method for manufacturing the compound, and composition for forming organic film
申请人:SHIN-ETSU CHEMICAL CO., LTD.
公开号:US10604618B2
公开(公告)日:2020-03-31
A compound includes two or more structures shown by the following general formula (1-1) in the molecule,
“Ar” represents an aromatic ring or one that contains at least one nitrogen atom and/or sulfur atom optionally having a substituent, and two Ars are optionally bonded with each other to form a ring structure; the broken line represents a bond with Y; Y represents a divalent or trivalent organic group having 6 to 30 carbon atoms that contains an aromatic ring or a heteroaromatic ring optionally having a substituent, the bonds of which are located in a structure of the aromatic ring or the heteroaromatic ring; R represents a hydrogen atom or a monovalent group having 1 to 68 carbon atoms. This compound can be cured even in an inert gas not only in air atmosphere without forming byproducts, and can form an organic under layer film.
一种化合物的分子中包含两个或多个如下通式(1-1)所示的结构、
Ar "代表芳香环或含有至少一个氮原子和/或硫原子(可选择具有取代基)的芳香环,两个 "Ar "可选择相互键合以形成环状结构;断线代表与 Y 的键;Y 代表具有 6 至 30 个碳原子的二价或三价有机基团,含有芳香环或杂芳环(可选择具有取代基),其键位于芳香环或杂芳环的结构中;R 代表氢原子或具有 1 至 68 个碳原子的一价基团。这种化合物不仅可以在空气中固化,甚至可以在惰性气体中固化,而不会产生副产品,并且可以形成一层有机底膜。
CROSSLINKING COMPOUNDS FOR HIGH GLASS TRANSITION TEMPERATURE POLYMERS
申请人:Greene, Tweed & Co.
公开号:EP2780392B1
公开(公告)日:2016-06-29
CROSS-LINKED ORGANIC POLYMER COMPOSITIONS
申请人:Delsper LP
公开号:EP2909253B1
公开(公告)日:2021-11-10
Anti-Extrusion Compositions for Sealing and Wear Components
申请人:Delsper LP
公开号:US20140213742A1
公开(公告)日:2014-07-31
A method and compositions are described which improve extrusion- and creep-resistance of components for use in a high temperature applications including sealing elements and seal connectors among others. The method includes providing a composition having an aromatic polymer and a crosslinking compound, and subjecting the composition to a heat molding process to form the component and crosslink the aromatic polymer.
Cross-Linked Organic Polymer Compositions and Methods for Controlling Cross-Linking Reaction Rate and of Modifying Same to Enhance Processability
申请人:Delsper LP
公开号:US20140284850A1
公开(公告)日:2014-09-25
The invention includes a cross-linking composition comprising a cross-linking compound and a cross-linking reaction additive selected from an organic acid and/or an acetate compound, wherein the cross-linking compound has the structure according to formula (IV):
wherein the cross-linking reaction additive is capable of reacting with the cross-linking compound to form a reactive oligomer intermediate, which is capable of cross-linking an organic polymer. Also included is an organic polymer composition for use in forming a cross-linked organic polymer, comprising a cross-linking compound of Formula (IV), a cross-linking reaction additive and at least one organic polymer. In one embodiment, the at least one organic polymer has at least one halogen-containing reactive group and is dehalogenated by reacting with an alkali metal compound. Methods for making such compositions as well as articles of manufacture formed from such methods and organic polymer compositions, wherein the compositions and methods control the cross-linking reaction rate of a crosslinking compound for use in cross-linking an organic polymer are also included.