graft copolymer

Study on synthesis and the grafting rate of tetrabasic graft copolymer of CR/ VAC/ MMA/ AA

CR/VAC/MMA/AA四元接枝共聚物合成及接枝率的研究

The dynamic viscoelastic spectrometer showed that the graft copolymer exhibited two phase morphology.

通过动态力学粘弹谱表征,该接枝共聚物具有稳定的双相体系相态.

In this dissertation, poly ( methyl methacrylate-co-hydroxyethyl methacrylate)-g-polystyrene graft copolymer and star-shaped polystyrene with four arms were prepared by atom transfer radical polymerization.

本论文采用原子转移自由基聚合制备了Poly（Methyl Methacrylate）-g-polystyrene接枝共聚物和四臂星型聚苯乙烯。

When the DEAM contents were lower, the graft copolymer conformation behavior was like homopolymer PMAA.

PDEAM接枝率较低时，P（MAA-g-DEAM）的构象行为类似于PMAA均聚物。

The graft copolymer EPDM-g-MMA with good mechanical properties could prepared under optimum conditions.

在适宜条件下,可以制得较好综合性能的接枝共聚物.

Synthesis of tetrabasic graft copolymer of chloroprene rubber/ styrene/ methyl methacrylate/ acrylic acid

氯丁橡胶/苯乙烯/甲基丙烯酸甲酯/丙烯酸接枝共聚物的合成

Reactive dyeing for graft copolymer of acrylic monomer onto wool fibre

羊毛纤维与丙烯酸酯类单体接枝共聚物活性染料染色

Effect of Chain Conformation on Self-Assembly Behavior of Polypeptide Graft Copolymer

分子链构象转变对聚肽接枝共聚物自组装行为的影响

IR indicated that the resin is graft copolymer of acrylic acid with sodium alginate.

IR测定表明,树脂为丙烯酸盐与海藻酸钠的接枝共聚物.

The super water-absorbent resin in particle form was prepared by proper cross-linking of the graft copolymer.

将玉米淀粉-丙烯酸反相乳液接枝共聚物适度交联，可制得颗粒状高吸水性树脂，交联剂的含量和加入方式都影响树脂的吸水性能。

It is a preparation method of water-absorbent starch graft copolymer suitable for industry application.

合成适用于工业生产的淀粉接枝共聚物保水剂.

Aminomethylation reaction of starch-polyacrylamide graft copolymer was investigated.

研究了淀粉和丙烯酰胺接枝共聚物的胺甲基化反应合成阳离子高分子化合物。

The synthesis and application of starch graft copolymer in foreign countries are reviewed in this paper.

本文综述了国外淀粉接枝共聚物的合成方法及其应用.

The applications and basic material of the dispersant-polycarboxylic acid graft copolymer are reviewed.

综述了聚羧酸系分散剂的基本原材料及应用领域.

To enhance the polarization of starch, the oxidized starch-BA-MAA-Gd copolymer was synthesized by radical graft copolymerization. The structure of the graft copolymer was determined by IR, scanning electron microscopy, state thermal analysis and X-ray diffraction.

通过自由基接枝共聚的方法，合成了改性的氧化淀粉-BA-MAA-Gd共聚物，采用红外光谱、扫描电镜、同步热分析、X射线粉末衍射等方法对产物进行了结构表征。

Solution Property of Amphiphilic Graft Copolymer PSt-g-PEO

PSt-g-PEO两亲接枝共聚物溶液的性质

The sodium salt of graft copolymer was prepared.

又制备了接枝物钠盐.

The flocculant SPAN is the graft copolymer of different grafting percent of starch-polyacrylamide.

絮凝剂(SPAN) 是不同接枝率的演粉与聚丙烯酰胺的接枝共聚物.

The influence of the metal ion kinds, stay time of graft copolymer with metal hydroxid after mixing them, neutralization degree, the monomer addition, chlorine content, reaction temperature on the properties of the ionomers was studied.

还研究了金属离子种类、共聚物与金属氢氧化物预混合后的停放时间、中和度、合成共聚物时单体投入量、氯含量、反应温度等对离聚体力学性能的影响。

The poly ( methyl methacrylate ) macromer was copolymerized with butyl acrylate in benzene to form the graft copolymer.

研究了聚甲基 丙烯酸甲酯 大单体与丙烯酸丁酯在苯中的共聚.

WHL& 1 is a graft copolymer of modified polyacrylamide starch. It has a good water solubility.

WHL1絮凝剂是一种改性丙烯酰胺淀粉接枝共聚物，具有优良的水溶性。

Study on Properties of the VC-ACR Graft Copolymer Resin

氯乙烯&聚丙烯酸酯接枝共聚树脂特性研究

WHL-1 is a graft copolymer of modified polyacrylamide starch. It has a good water solubility.

1絮凝剂是一种改性丙烯酰胺—淀粉接枝共聚物, 具有优良的水溶性.

Determination of the Distribution Coefficient of Acrylamide Using Amphipathic Graft Copolymer as Emulsifier

两亲接枝共聚物作乳化剂时丙烯酰胺分配系数的确定

Studies on Optimum Technological Conditions for Preparation of Crosslinked Starch/ Acrylonitrile Graft Copolymer

交联化淀粉/丙烯腈接枝共聚物的最佳制备工艺条件的研究

Studies of the Processing and Application of CPE-g-VC Graft Copolymer Resin

CPE g VC接枝共聚树脂加工应用研究

Acrylonitrile-casein graft copolymer fibre

丙烯腈-酪蛋白接枝共聚物纤维

In addition , the graft copolymer have a clear IEP like gelatin does.

该接枝物仍具有较明显的等电点.

Synthesization of Gelatin-AM-DMC Graft Copolymer and its Strengthening Function to Paper Pulp

明胶-AM-DMC三元接枝共聚物的合成及其对纸浆的增强作用

Photo C is the wood powder with the graft copolymer, different morphology with A and B.

照片C是木粉与单体的接枝共聚物, 其形貌与A和B完全不同.