methacrylate

The structure of the graft copolymers of methyl methacrylate onto soft wood sawdust initiated by xanthate-H2O2 was investigated by X-ray diffraction and transmission electron microscopy. The thermoplasticity of the grafted products was also examined.

本文采用X-射线衍射和透射电镜研究了黄原酸酯-H2O2引发体系、底物聚集态结构的变化，考查了接枝产物的热塑性。

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Study on the Process of Raw Silk Fiber Grafting with Ethyl Methacrylate

甲基丙烯酸乙酯接枝生丝纤维工艺研究

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Controlled Radical Homopolymerization and Block Copolymerization of Methyl Methacrylate Based on RAFT Process

基于RAFT过程的MMA可控自由基聚合及嵌段共聚物的合成

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Methyl methacrylate ( MMA )-styrene ( ST ) copolymers were synthesized a suspension copolymerization with the different molecular weight.

采用悬浮聚合法合成了两种不同分子量的甲基丙烯酸甲酯 ( MMA ) - 苯乙烯 ( ST ) 共聚物.

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Polymerization of Methyl Methacrylate by Copper ( I) Tert-Butoxide

叔丁醇亚铜催化甲基丙烯酸甲酯聚合

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Glycidyl methacrylate ( GMA ) modified soy protein isolate ( SPI ) plastics were prepared via the compression molding.

用模压的方法制备了甲基丙烯酸缩水甘油酯 ( GMA ) 改性大豆分离蛋白质 ( SPI ) 塑料.

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The International Organization for Standardization ( ISO) has specified the determination of the viscosity number in dilute solution of methyl methacrylate ( MMA) polymer for moulding and extrusion.

国际标准化组织（ISO）规定了甲基丙烯酸甲酯聚合物模塑和挤出材料的稀溶液粘数的测定。

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Optimized Conditions for the Grafting Reaction of Methyl Methacrylate on Silk Fiber

甲基丙烯酸甲酯在真丝上接枝共聚反应条件的优化

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100 t/ a Pilot-scale study on synthesis of 2-ethylhexyl methacrylate ( 2-EHMA) by ester interchange process was carried out.

采用酯交换工艺，对甲基丙烯酸2-乙基己酯（2-EHMA）的合成进行了100t/a级中间放大试验研究。

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Tetraethoxysilane ( TEOS), methyl methacrylate ( MMA) and 2-hydroxy propyl methacrylate ( HPMA) were used to prepare SiO 2/ PMMA hybrid quasi-gels by sol-gel method. The hybrid quasi-gels were used to modify PP as filler.

以正硅酸乙酯（TEOS），甲基丙烯酸甲酯（MMA）为主要原料，甲基丙烯酸β羟丙酯为活性单体，溶胶凝胶法制备PMMA/SiO2杂化准凝胶，并以其为填充物对PP进行复合改性。

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Acrylic acid, 2-hydroxypropyl acrylate, dodecyl mercaptan methyl methacrylate grafted and Tg had notable effect on peel adhesion.

丙烯酸、丙烯酸-2-羟丙酯、十二硫醇、接枝甲基丙烯酸甲酯、聚合物的玻璃化温度对剥离强度有显著影响。

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Talc powder was treated by3-chloropropylene ( AC) and methyl methacrylate ( MMA) grafted copolymerization of NR ( modified NR).

用丙烯基氯甲基丙烯酸甲酯（AC MMA）二元接枝天然橡胶包覆处理滑石粉。

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The high oil-absorbing resin made of crosslinked copolymer of wood fibre and cetyl methacrylate was prepared by suspension polymerization method.

采用悬浮聚合法合成了木浆纤维素交联聚合复合高吸油性材料，测定了所制备的复合高吸油性材料吸油性能指标。

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The neodymium methacrylate [ Nd ( MAA)_3] and neodymium octanoate [ Nd ( OCA)_3] were prepared using the method of double decomposition reaction.

用复分解的方法制备了辛酸钕[Nd（OCA）3]和甲基丙烯酸钕[Nd（MAA）3]；

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The effects of MMT and Organo-MMT ( OMMT) on the bulk polymerization mechanisms of methyl methacrylate and terminal polymer structure are also studied.

重点研究了蒙脱土（MMT）以及有机蒙脱土（OMMT）对本体法甲基丙烯酸甲酯（MMA）聚合反应机理以及聚合物结构的影响。

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Fiber reinforced methacrylate resin composite with transparant property is studied.

本文报导了以甲基丙烯酸甲酯为基体,玻璃纤维为增强材料的一类丙烯酸型透明玻璃钢的室温聚合研究.

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A monofunctional zinc acrylate and monofunctional zinc methacrylate have been prepared, the influences of which on the mechanical properties of acrylic copolymers were studied.

合成了单官能度丙烯酸锌盐和单官能度甲基丙烯酸锌盐，并研究了其对丙烯酸共聚物机械性能的影响。

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Commercial polysulfone membrane with negative surface charge was modified by low temperature plasma to initiate graft polymerization of 2-( dimethylamino) ethyl methacrylate ( DMAEMA), introducing positive charge onto HT membrane surface.

利用低温等离子体引发接枝反应，在表面带负电的聚砜膜上引入带正电的单体聚合物，从而减少膜表面净电荷。

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Results: The number of colony on tissue surface and polish surface of methyl methacrylate base exceeds the number of colony on tissue surface and polish surface of titanium alloy base, and the significant difference was discovered between the two materials ( P < 0 05).

结果：甲基丙烯酸脂基托组织面、磨光面菌落数大于钛合金基托，两者具有统计学差异（P

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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.

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Butyl methacrylate was synthesized from methacrylic acid and n-butyl alcohol with esterification reactions by the catalytic activey of cerous nitrate.

以甲基丙烯酸和正丁醇为原料，硝酸亚铈为催化剂，合成了甲基丙烯酸丁酯。

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The effect of the proportions of polystyrene macromer ( PSt), butyl acrylate ( BA) and methyl methacrylate ( MMA) on graft efficiency during terpolymerization and the mechanical properties of the terpolymer were investigated.

考察了聚苯乙烯大单体（PSt）与丙烯酸丁酯（BA）及甲基丙烯酸甲酯（MMA）三元共聚时单体的比例对接枝效率及力学性能的影响。

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Study on the atom transfer radical polymerization of n, n-( dimethylamino) ethyl methacrylate

N，N-二甲氨基甲基丙烯酸乙酯的原子转移自由基聚合

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Structural unit function of emulsion polymerization type polyacrylate size mixture and influence on size viscosity, adhensive property& size film property were researched through comparison with structural unit of methyl methacrylate.

通过与甲基丙烯酸甲酯结构单元的对比，研究了乳聚型聚丙烯酸酯浆料中丙烯腈结构单元的作用，考察了该结构单元及含量对浆液粘度、粘附性能以及浆膜性能的影响。

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The mutual interaction among the lipid surfactant, polymethyl methacrylate, and inorganic solid particles in packaging thermal transfer process release agent was studied by measurement of centrifuge.

讨论了交联剂、剥离剂对色粉软化点、熔体指数、粘流温度的影响；对着色剂对色粉荷电性能的影响及与树脂分子间的作用进行了分析。

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The carboxyl nitrile latex and carboxyl butyl latex were synthesized by thermal decomposition initiation system and low soap emulsion system with butadiene, acrylonitrile and methyl methacrylate as main monomers and carboxylic acid as functional monomer.

以丁二烯、丙烯腈或甲基丙烯酸甲酯为主要单体，羧酸为功能单体，用热分解引发体系和低皂乳化体系制备了人造革基布用羧基丁腈胶乳和羧基丁酯胶乳。

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Methyl-methacrylate and butyl methacrylate are used as basic monomers to copolymerize into acrylic resin.

以甲基丙烯酸甲酯和甲基丙烯酸丁酯为主要单体,共聚合成丙烯酸树脂.

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The Study of VPO Catalysts Activity in the Methyl Methacrylate Synthesis Process

甲基丙烯酸甲酯合成中VPO催化剂活性的研究

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Study on the phase behavior of microemulsions containing methyl methacrylate

甲基丙烯酸甲酯微乳液的相行为研究

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Insoluble chromogenic inulin gel was made through graft polymerization and staining with inulin, Glycidyl methacrylate ( GMA), tetramethylethylenediamine ( TMEDA) and active dye.

本研究以菊粉、甲基丙烯酸缩水甘油酯（GMA）、四甲基乙二胺（TMEDA）和活性染料为主要原料，通过接枝聚合制备菊粉凝胶，再经染色，制成不溶性呈色菊粉。

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