1) Poly (ethylene oxide) monomethyl ether (MPEO)
聚乙二醇单甲醚(MPEO)
2) polyethylene glycol
聚乙二醇单甲醚
1.
Synthesis process of mono polyethylene glycol maleate;
马来酸单聚乙二醇单甲醚酯的合成工艺
2.
Synthesis mono polyethylene glycol maleate with maleic acid and polyethylene glycol analysis the influencing factors of the reaction,through test,it was found:under condition of existence of self-made catalyst,Fix mol ratio of polyethylene to glycol maleic acid at 2.
由马来酸酐与聚乙二醇单甲醚合成马来酸双聚乙二醇单甲醚酯,对其影响因素进行分析,通过试验确定在自制复合催化剂条件下,当聚乙二醇单甲醚∶马来酸酐摩尔比为2。
3) methoxy polyethylene glycol
聚乙二醇单甲醚
1.
The progress of the catalytic esterification of methacrylic acid(MAA)and methoxy polyethylene glycol(MPEG)was described,and the catalysts were emphatically reviewed.
甲基丙烯酸(MAA)和聚乙二醇单甲醚(MPEG)直接酯化合成中,对其催化剂的研究进展及优缺点进行了简述,并考察了聚乙二醇单甲醚相对分子质量对酯化结果的影响,随着聚乙二醇单甲醚相对分子质量的增大其酯化率呈下降趋势。
2.
Carboxymethylate methoxy polyethylene glycol(CMPEG) was prepared through methoxy polyethylene glycol reactive with ethyl bromoacetate.
首先以聚乙二醇单甲醚(MPEG)与溴乙酸乙酯反应制得羧甲基化聚乙二醇单甲醚(CMPEG),之后在N,N-二甲基乙酰胺/氯化锂(DMAc/LiCl)双组分非水溶剂体系中,以羰基二咪唑(CDI)为催化剂,通过CMPEG上的羧基与醋酸纤维素上残余的羟基进行酯化反应得到羧甲基化聚乙二醇单甲醚-醋酸纤维素接枝共聚物(CA-g-CMPEG)。
3.
The water-soluble copolymer P(AA/MPEGAA) of acrylic acid (AA) andmethoxy polyethylene glycol acrylate (MPEGAA) containing aether groups in theside chains were synthesized by radical aqueous solution copolymerization.
本文选用聚乙二醇单甲醚丙烯酸酯(MPEGAA)及丙烯酸(AA)为共聚单体，采用水溶液共聚的方法制备出了具有长侧链醚基的共聚物阻垢分散剂P(AA／MPEGAA)。
4) polyethylene glycol monomethyl ether
聚乙二醇单甲醚
1.
Study on synthesis bromination derivatives of polyethylene glycol monomethyl ether;
聚乙二醇单甲醚溴代衍生物的合成研究
2.
methylene diisocyanate(HDI),polyethylene glycol monomethyl ether(MPEG Mn=350),N,N-Dimethylethanolamine(DMEA)and 3-methyl-1-phenyl-2-phosopholene-1-oxide(MPPO).
以1,6-六亚甲基二异氰酸酯(HDI)、聚乙二醇单甲醚(MPEG350)、N,N-二甲基乙醇胺(DMEA)、1-苯基-3-甲基膦杂环戊烯-1-氧化物(MPPO)为原料合成了碳化二亚胺型交联剂。
3.
In this paper,a copolymer monomer with a vinyl carbon-carbon double bonds was modified by the end-hydroxy of polyethylene glycol monomethyl ether(MPEG) with solid-liquid phase change properties,through the molecular design.
通过分子设计,把具有固-液相变性能的聚乙二醇单甲醚(MPEG)的端羟基改性为具有乙烯基碳碳双键的大单体,形成一种可以与任意含有乙烯基双键的骨架材料进行自由基共聚合的具有高相变焓的固-固相转变单体材料。
5) monomethoxyl polyethylene glycol
聚乙二醇单甲醚
1.
The synthesis and properties of polycarboxylic water-reducing agents based on the monoester(MALMPEG) of maleic acid with monomethoxyl polyethylene glycol(MPEG) were investigated.
研究合成了聚乙二醇单甲醚(MPEG)的马来酸单酯(MAMPEG),并将之与丙烯酸(AA)、甲基丙烯酸羟乙酯(HEMA)、乙烯基磺酸钠(SVS)等单体通过自由基水溶液共聚合得到了一系列聚羧酸减水剂,研究了单体加料方式、MPEG相对分子质量、单体组成、引发剂用量等对所得减水剂水泥净浆流动度的影响。
2.
FTIR, DSC, 1HNMR, 13 CNMR of graft copolymers of cellulose diacetate with monomethoxyl polyethylene glycol (CDA_g_MPEG) were investigated.
对二醋酸纤维素 (CDA)与聚乙二醇单甲醚 (MPEG)接枝共聚物进行了FTIR ,DSC ,1HNMR和13 CNMR的表征分析 。
6) methoxy poly(ethylene glycol)
聚乙二醇单甲醚
1.
Amphiphilic diblock copolymers(PEDLLA)were prepared from D,L-lactic acid(DLLA)and methoxy poly(ethylene glycol)(mPEG)by the melting polycondensation.
采用熔融缩聚反应合成一系列聚(D,L-乳酸)(PDLLA)/聚乙二醇单甲醚(mPEG)两亲性二嵌段共聚物(PEDLLA),采用IR、1H-NMR、DSC、WAXD和TEM等手段分析和研究PEDLLA的结构与性能。
2.
A series of methoxy poly(ethylene glycol)-b-poly(ε-caprolacton) copolymers have been synthesized by ring-opening polymerization by using Sn(Oct)2 as catalyst.
以辛酸亚锡为催化剂,利用聚乙二醇单甲醚(MePEG)末端羟基开环己内酯进行聚合反应,合成了一系列具有不同聚乙二醇(PEG)链段长度和聚己内酯(PCL)链段长度的嵌段聚合物。
3.
This thesis studied the graft reaction between methoxy poly(ethylene glycol) (mPEG) and chitosan, and the properties of Methoxy poly(ethylene glycol) grafted chitosan (CS-g-mPEG).
本文对聚乙二醇单甲醚(mPEG)接枝壳聚糖进行了研究。
补充资料：硼酸与乙二醇和聚乙二醇单甲醚的反应产物
CAS：68441-44-1
分子式：(C2H6O2·(C2H4O)nCH4O·W99)x
中文名称：硼酸与乙二醇和聚乙二醇单甲醚的反应产物
英文名称：Boric acid, reaction products with ethylene glycol and polyethyleneglycol mono-Me ether
分子式：(C2H6O2·(C2H4O)nCH4O·W99)x
中文名称：硼酸与乙二醇和聚乙二醇单甲醚的反应产物
英文名称：Boric acid, reaction products with ethylene glycol and polyethyleneglycol mono-Me ether
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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