methacrylic
甲基丙酸烯
常用释义
英式发音
美式发音
基本释义
- n. 甲基丙酸烯
例句
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1·A methacrylic resin monomer mixture is filled in the cavity.该模腔内注入甲基丙烯酸酯类树脂的单体混合物。
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2·The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate(MMA) and methacrylic acid(MAA) in different proportions.三元树脂由乙烯基磺酸酯、甲基丙烯酸甲酯（MMA）与甲基丙烯酸（MAA）按不同的配比共聚而成。
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3·Methods:Silica gel tube adsorption and solvent desorption were used for sampling of methacrylic acid and analysis was performed by HPLC.方法：以硅胶管采集空气中甲基丙烯酸，用甲醇解吸后高效液相色谱测定。
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4·Thermoset acrylic coating are based on resins prepared from acrylic and methacrylic esters, acrylic and methacrylic acids, and / or styrene.热固型丙烯酸涂料是由丙烯酸和甲乙基丙烯酸酯，丙烯酸和甲基丙烯酸，或苯乙烯反应而成。
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5·A method of manufacturing a methacrylic resin cast plate (30) having excellent mass-productivity and highly accurate surface micro structure.一种批量生产性优良、具备精度高的表面微细结构的甲基丙烯酸类树脂铸塑板(30)的制造方法。
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6·The amphiphilic diblock copolymer PMMA-b-poly (methacrylic acid) can be further obtained very easily by hydrolysis of PMMA-b-PBEMA under a mild acid condition.将PM MA - b - PBEMA在温和的酸性条件下水解，可以很容易地得到含有聚甲基丙烯酸(PMAA)嵌段的两亲性嵌段共聚物pmma - b - PMAA。
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7·The present invention, thereby, provides a novel heteropoly acid catalyst having excellent methacrolein conversion rate, methacrylic acid selectivity and yield.因此，本发明提供了一种具有优异的异 丁烯醛转化率、甲基丙烯酸选择性和产率的新型杂多酸催化剂。
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8·The thermal stability, char yield and flame retardancy have been obviously improved by grafting acrylic or methacrylic acid or their sodium salts into ABS or SBS.将丙烯酸或甲基丙烯酸及它们的钠盐接枝到某些ABS和SBS上，可明显提高接枝共聚物的热稳定性、成炭率及阻燃性。
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9·Main factors affecting the graft modification of acrylic acid and methacrylic acid onto melt - blown polypropylene nonwovens initiated by benzoyl peroxide are studied.研究用过氧化苯甲酸引发丙烯酸和甲基丙烯酸接枝熔喷聚丙烯非织造布的主要影响因素。
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10·A kind of crosslinking modified organic glass was prepared by mold copolymerization of methyl methacrylate, styrene, methacrylic acid with divinylbenzene as crosslinking agent.以二乙烯基苯为交联剂，由甲基丙烯酸甲酯、苯乙烯、甲基丙烯酸模型浇铸共聚，制得了一种交联型改性有机玻璃。
网络释义
- methacrylic acid : n. [化]甲基丙烯酸