E型环氧树脂的NMR研究

来源 :高分子材料科学与工程 | 被引量 : 0次 | 上传用户：stanley_lippman

【摘要】

：

利用 1H- NMR测定了 E型环氧树脂的数均分子量 ,并利用 13C- NMR表征了 E型环氧树脂的微观结构。 The number average molecular weight of the E-type epoxy resin was det

【作者】

：

冀克俭刘元俊张银生

【机构】

：

中国兵器工业第五三研究所!山东济南250031,中国兵器工业第五三研究所!山东济南250031,中国兵器工业第五三研究所!山东济南250031

【出处】

：

高分子材料科学与工程

【发表日期】

：

2000年01期

【关键词】

：

环氧树脂核磁共振谱微结构

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

利用 1H- NMR测定了 E型环氧树脂的数均分子量 ,并利用 13C- NMR表征了 E型环氧树脂的微观结构。 The number average molecular weight of the E-type epoxy resin was determined by 1H-NMR and the 13C-NMR characterization of the E-type epoxy resin microstructure.

其他文献

PARAMETER ESTIMATION FOR A DISCRETELY OBSERVED STOCHASTIC VOLATILITY MODEL WITH JUMPS IN THE VOLATIL

In this paper a stochastic volatility model is considered. That is, a log price process Y whichis given in terms of a volatility process V is studied. The latte

期刊

Stochastic volatility modelsNIG distributionsCentral limit theoremsLaw of lar

Stereoselective Synthesis of ( ) Neocnidilide

The racemic neocnidilide has been synthesized by stereoselective reaction of hemiacetal 5 with n-BuMgBr.

期刊

Neocnidilidestereoselectivesynthesis

Synthesis and Structure of Bis(indene-1,2,3-trione 2-oximato)bis(aqua)Mn(Ⅱ): Mn(C9H4NO3)2(H2O)2

The title complex, bis(indene-1,2,3-trione 2-oximato)bis(aqua)Mn(Ⅱ), crystallizes in the monoclinic system, space group P21/c with a = 5.201(1), b = 16.547(3),

期刊

manganese(Ⅱ) complexketoximeindene-123-trione 2-oximecrystal structure

Analysis of OFDM Applied to Powerline High Speed Digital Communication

The low voltage powerline is becoming a powerful solution to home network, building automation, and internet access as a result of its wide distribution, easy a

期刊

powerline carrier communicationOFDMhigh speed digital communication

Chemiluminescence Sensor for the Determination of Hydroxylamine by Electrostatically Immobilizing Lu

A novel chemiluminescence(CL) sensor, which can be used for hydroxylamine determination in combination with flow injection analysis, was developed by electrosta

期刊

Chemical sensorChemiluminescenceLuminolPeriodateHydroxylamine

Computer Simulation of Gd(III) Speciation in Human Interstitial Fluid

The speciation and distribution of Gd(III) in human interstitial fluid was studied by computer simulation. Meantime artificial neural network was applied to the

期刊

Computer simulationgadolinium(III)speciationhuman interstitial fluid

Synthesis and Characterization of a Novel Copoly(aryl ether ketone) Containing 4, 4'-Biphenyl-b

A new monomer of 4, 4'-biphenyl-bis[4-phthalazin-1(2H)-one] was synthesized from biphenyl and phthalic anhydride, and a novel copoly(aryl ether ketone) (PPEK) w

期刊

Poly(aryl ether ketone)44'-biphenyl-bis[4-phthalazin-1(2H)-one]22-bis(4

Status Evaluation of Loose of Jig Bed Based on Fuzzy Inference System

期刊

jigloose of jig bedfuzzy inference system

Verification of Duration Systems Using an Approximation Approach

We consider the verification problem of invariance properties for timed systemsmodeled by (extended) Timed Graphs with duration variables. This problem is in ge

期刊

model checkingduration graphsapproximationdigitization

一类混沌系统的非线性反馈控制

基于微分动力学的不稳定流形定理，针对二维离散混沌动力系统，用不稳定流形的函数逼近系统。采取微扰控制方式，得出非线性反馈控制规律，稳定双曲平衡点。与ＯＧＹ方法相比，增大了控制收敛

期刊

混沌非线性控制不稳定流形

E型环氧树脂的NMR研究

与本文相关的学术论文