The present invention relates to a polymer resin comprising: (1) a polycyclic aromatic hydrocarbon-containing group; and (2) C6-30 aromatic or cycloaliphatic -containing group, to a method for preparing the same, to an adhesive film comprising the same, and to a display device connected by ...
Chemical formula, any of several kinds of expressions of the composition or structure of chemical compounds. The forms commonly encountered are empirical, molecular, structural, and projection formulas. An empirical formula consists of symbols representi
molecular formula- a chemical formula based on analysis and molecular weight empirical formula- a chemical formula showing the ratio of elements in a compound rather than the total number of atoms Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
Chemical Flocculant Polymer Polyacrylamide for Water Treatment Purifier US$1,000.00-2,500.00 1 Ton (MOQ) Product Details Customization: Available CAS No.: 9003-05-8 Formula: Conh2[CH2-CH]NContact Supplier Chat Anhui Jucheng Fine Chemicals Co., Ltd. Manufacturer/...
Stress cracking is one of the most frequent causes of premature failure of polymers, affecting also engineering polymers like PET. In this work, the stress... ET Teófilo,SML Silva,MS Rabello - 《Journal of Applied Polymer Science》 被引量: 4发表: 2010年 Chemical Degradation of Poly(ethylen...
Re: Crystallinity of polymer based on chemical formula «Reply #4 on:November 11, 2021, 09:00:28 AM » You can gain insight into a substance's tendency to crystallize from its molecular structure, but everything I wrote still stands. Factors that have nothing to do with structure also...
橡胶材料学 Organic chemistry, physical chemistry, chemical principle, polymer chemistry, high polymer physics, material physics foundation, high polymer material research technique, material formation principle and craft, high polymer material formula design, high polymer formation equipment and mold, ...
(2-methacryloyloxyethoxy)adamantane and is represented by formula (1) [wherein, R<Sup>1</Sup>s denote each a hydroxy group, a halogen atom or a 1-6C alkyl group; Zs are each a group represented by an O-(R<Sup>2</Sup>-O)<Sub>c</Sub>-Y (wherein, R<Sup>2</Sup> denotes a...
formula CH2=CH2. Under the influence of polymerizationcatalysts, the double bond can be broken and the resultant extra single bond used to link to a carbon atom in another ethylene molecule. Thus, made into the repeating unit of a large, polymeric (multiple-unit) molecule, ethylene has the ...
Polymerizability constituent null below-mentioned chemical formula (i) for the optical material which includes 来自 百度文库 喜欢 0 阅读量: 16 申请(专利)号: JP20020198446 申请日期: 2002-07-08 公开/公告号: JP3842178B2 公开/公告日期: 2006-11-08 ...