该接枝共聚物具有良好的保坍性能。
The grafted copolymer has good slump loss resistant property.
所述接枝共聚物的主链包括腐殖酸盐。
The backbone of the graft copolymer comprises a humic acid salt.
第二部分，纤维素的接枝共聚物的合成。
In the second part, celluloses grafting copolymer were synthesized.
利用扫描电镜照片分析了接枝共聚物的结构；
The graft-copolymer was analyzed with infrared spectrum, thermal analysis, laser Raman spectum, and its structure was analyzed with scanning electron microscope.
淀粉接枝共聚物是造纸工业一种有前途的助剂。
The graft copolymer of starch is a promising additive in paper industry.
比较了相同单体的共聚物和接枝共聚物的性能差别。
The differences in performance of copolymer and graft copolymer with same monomer were compared.
第二部分淀粉-偶氮染料接枝共聚物的合成及表征。
Part Il:The synthesis and structural characterization of Starch-Azo dyes graft copolymers.
PEO的分子量对接枝共聚物乳化性能有重要影响。
The emulsifying volumes increase with the decreasing of PEO's molecular weight.
本发明涉及一种聚烯烃蜡固相接枝共聚物的制备方法。
The present invention relates to preparation process of solid phase grafted polyolefin wax copolymer.
综述了近十年化学引发合成淀粉接枝共聚物的研究进展。
This paper describes the recent advances, in the synthesis of starch graft copolymers by chemical initiation.
这些接枝共聚物在纳米复合材料中的应用需要进一步研究。
The application of nanocomposite materials basing on grafted-CNC copolymer will be studied in future.
FTIR分析表明，吸水树脂是纤维素和丙烯酸的接枝共聚物。
FTIR shows the water absorbent resin is graft copolymer of cellulose and polyacrylate.
两亲性嵌段或接枝共聚物在水溶液中自组装成各种形态的胶束。
Amphiphilic block or graft copolymers form self-assembled, nano-sized micelle-like aggregates of various morphologies in aqueous solution.
接枝共聚物，将亲水链接枝到疏水聚合物上的方法，及其制品。
Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof.
研究了核辐射引发淀粉丙烯酰胺接枝共聚物的结构与性能的关系。
Relationship between structure and properties of radiation induced grafted copolymer of starch polyacrylamide (PAM) was studied.
大分子单体和小分子共单体共聚是合成接枝共聚物的重要途径之一。
The copolymerization of macromers with comonomers proves to be one of the most important ways of synthesizing well-defined graft copolymers.
纸浆纤维与丙烯酰胺的接枝共聚物经水解后可制成一种膜片状吸水材料。
Hydrolyzed polyacrylamide grafted pulp fiber could be made into a kind of water absorbent film.
并用IR、SEM、DSC等手段对这种接枝共聚物的结构与性能进行了表征。
The structure and properties of the modified copolymers were characterized by methods of IR, DSC, SEM etc.
利用粘度法测定聚丙烯酸支链的平均分子量，红外光谱法分析接枝共聚物的结构。
This paper studies the average molecular weight of branched chain of poly ( acrylic acid) by viscosity method. The structure of graft copolymer is also measured by IR method.
阳离子型改性淀粉接枝共聚物具有的多支链型结构可以明显提高絮凝剂的絮凝效果。
Multi-side-chain structure of cationic starch graft copolymer flocculants can improve flocculation effect markedly.
对淀粉-丙烯酰胺接枝共聚物在我国造纸行业应用研究概况进行了一定程度的综述。
The application of starch acrylamide graft copolymer as papermaking additive in China are reviewed.
对其聚合条件和接枝共聚物的保水能力进行了研究，为保水剂的开发应用提供依据。
The water protection ability of polymerization condition and graft polymers is explored to provide basis for the development and application of water protection.
用硝酸铈铵作引发剂，研究了淀粉丙烯酰胺接枝共聚物高分子絮凝剂制备的工艺条件。
The process condition of preparation of polymeric flocculant of graft copolymer of acrylamide onto starch by using ceric ammonium nitrate as initiator are studied in this article.
结果表明，共聚物中存在聚乳酸支链，产物为纤维素醋酸酯与聚乳酸的接枝共聚物；
The results showed that the product was grafted copolymer of cellulose acetate and poly(actic acid), and poly(actic acid) side chains were detected in the copolymer.
本工作采用廉价的无机盐为引发剂，制备了淀粉-丙烯酰胺接枝共聚物(简称SAM)。
The graft copolymerization of acrylamide onto starch with inorganic salt as initiator was studied. Starch - acrylamide graft (SAM) can be used as retention AIDS in papermaking.
考察了聚合条件和水解条件对接枝共聚物吸水能力的影响，并对两种合成方法进行了比较。
The influences of polymerization conditions and hydrolysis conditions on the capacity of water-absorption of graft copolymer were investigated. In addition, two synthetic methods were compared.
淀粉-丙烯酰胺接枝共聚物具有价廉、无毒、易生物降解等优点，受到研究者的广泛重视。
Starch grafted acrylamide is a low-cost, nontoxic and easily biodegradation material, so it is widely accepted by researchers.
农学活性物质的微囊化悬浮液包含由淀粉和至少一种乙烯基单体的接枝共聚物形成的包封剂。
A microencapsulated suspension of agriculturally active material includes an encapsulating agent formed from a graft copolymer of starch and at least one vinyl monomer.
结果表明，接枝共聚物具有较短的聚l -丙交酯(PLLA)和聚乙交酯(PGA)侧链。
The results showed that the graft copolymers had short PLLA and PGA lateral chain.
结果表明，接枝共聚物具有较短的聚l -丙交酯(PLLA)和聚乙交酯(PGA)侧链。
The results showed that the graft copolymers had short PLLA and PGA lateral chain.
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