Poly(methacrylic acid) (PMAA) was functionalized with a hydroquinone/catechol under the reaction conditions of Minisci. Optimum conditions for maximum functionalization (52%) were found to be as follows: [benzoquinone]/[PMAA] ratio, 0.75; reaction time, 3 h; temperature, 75°C; and a nitrogen...
4.3.2.12Polymethacrylic Acid (2-Methyl-2-Propenoic Acid Homopolymer) This is also known as amethacrylic acidhomopolymer. Methacrylic acid is used for the preparation of polymethacrylic acid (PMAA). It is a cross-linkedcopolymerin whichpolyethyleneglycol (PEG) is grafted onto polymethacrylic aci...
聚甲基丙烯酸钠标准品 Polymethacrylic Acid-Na Salt 水性凝胶色谱标准品(Aqueous GPC/SEC Standards) (1)窄分子量分布聚甲基丙烯酸钠标准品套装 Narrow MWD Polymethacrylic Acid – Na Salt Catalog # Mp Mw Mn PMAAKIT The standards listed below are sold only as a kit 每种200mg 1,027,000 947,000 ...
Ho, Lee, and Chin recently reported an extensive study of the thermal decomposition of poly(methacrylic acid) (PMAA). A recent study was unable to clearly identify the source of the excess weight loss during the first stage of decomposition. In addition, the structures of the products at ...
PMMA-b-PMAA聚甲基丙烯酸甲酯-聚甲基丙烯酸 (Poly(methyl methacrylate-b-methacrylic acid))我们提供这个产品 ,仅供科研,如有需要,欢迎咨询! PMMA-b-PMAA是由聚甲基丙烯酸甲酯(PMMA)与聚甲基丙烯酸(PMAA)组成的嵌段共聚物。PMMA段是一个疏水性高分子,具有优异的机械强度、透明度和耐候性,广泛用于光学材料和涂层。而...
英文简称: PMAA-An-PMAA 英文全称: Poly(methacrylic acid), with anthracene in center of polymer chain CAS号: n/a; PMAA: 25087-26-7 分子式: (C4H6O2)n 主链结构: 直链均聚物 亲疏水性: 亲水 产品类型: 荧光标记高分子 荧光/发光: 蒽 外观/形态: 固态粉末或颗粒(以实际外观为准)...
聚甲基丙烯酸 Poly(methacrylic acid) PDI:1.01/Mw:...相关供应商报价更多> 产品标题价格产地公司名称更新日期 聚甲基丙烯酸PMAA--GPC分子量标品--Cas25087-...电议美国VIP3年上海赛可锐生物科技有限公司2025-02-12询价 聚甲基丙烯酸, CAS 25087-26-7, AR, 100g 国...￥307.00/瓶上海VIP1年上海捷世凯生物...
4.3.2.12 Polymethacrylic Acid (2-Methyl-2-Propenoic Acid Homopolymer) This is also known as a methacrylic acid homopolymer. Methacrylic acid is used for the preparation of polymethacrylic acid (PMAA). It is a cross-linked copolymer in which polyethylene glycol (PEG) is grafted onto polymethacryl...
PEO-PMAA Poly(ethyleneoxide-b-methacrylic acid),PEO-PMAA在科研领域具有广泛应用,特别是在高分子材料、生物医学工程和药物传递系统等方面。其独特的两亲性使得PEO-PMAA在制备纳米材料、生物膜模拟和药物载体等方面具有潜在优势。
Poly(methacrylic acid)/CdS(PMAA /CdS)spherical organic-inorganic composites with core-shell structures were prepared by utilizing polymeric microgel template effe ct on inorganic precipitation. 以微凝胶为模板,利用微凝胶三维网络结构对无机沉积反应的限域和导向作用,制备了具有核-壳结构的聚甲基丙烯酸/硫化镉...