416339
甲基乙烯基醚-马来酸酐共聚物
average Mw ~216,000, average Mn ~80,000
别名:
马来酸共聚物, 马来酸类共聚物, 马来酸类聚合物
表单
powder
分子量
average Mn ~80,000
average Mw ~216,000
杂质
<2% benzene
溶解性
H2O: soluble (upon hydrolysis)
organic solvents: soluble
SMILES字符串
O1C(=O)C=CC1=O.O(C)C=C
InChI
1S/C4H2O3.C3H6O/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3H,1H2,2H3
InChI key
UPBDXRPQPOWRKR-UHFFFAOYSA-N
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应用
成膜材料、分散剂、乳化剂、增稠剂、粘合剂、絮凝剂和络合剂。
特点和优势
与醇、胺和环氧化物反应形成衍生物或交联聚合物。易于衍生化。形成碘络合物。
外形
交替共聚物。
警示用语：
Danger
危险分类
Carc. 1A - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 2
靶器官
Blood
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Suru Mankodi et al.
American journal of dentistry, 24 Spec No A, 21A-27A (2012-01-06)
To investigate the efficacy of a dentifrice containing 0.3% triclosan, 2.0% PVM/MA copolymer, 0.243% sodium fluoride, and specially-designed silica in controlling established dental plaque and gingivitis. Qualifying adult male and female subjects from the West Palm Beach, Florida area were
Sebastian G Ciancio
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995), 32(1), 70-76 (2011-04-06)
This review summarizes research that has assessed the effectiveness of various antimicrobial-containing dentifrices in preventing and/or reducing a number of oral health problems facing our patients today. The results of these studies indicate that, when compared with a conventional fluoride
Katarzyna Migalska et al.
Pharmaceutical research, 28(8), 1919-1930 (2011-03-26)
To assess the feasibility of transdermal macromolecule delivery using novel laser-engineered dissolving microneedles (MNs) prepared from aqueous blends of 20% w/w poly(methylvinylether maleic anhydride) (PMVE/MA) in vitro and in vivo. Micromoulding was employed to prepare insulin-loaded MNs from aqueous blends
Lee Goetz et al.
Biomacromolecules, 11(10), 2660-2666 (2010-09-23)
Nanocomposites were developed by cross-linking cellulose nanowhiskers with poly(methyl vinyl ether-co-maleic acid) and polyethylene glycol. Nuclear magnetic resonance (NMR) studies showed cross-linking occurs between the matrix and cellulose nanowhiskers via an esterification reaction. Proton NMR T(2) relaxation experiments provided information
R M Khashaba et al.
International endodontic journal, 44(4), 342-352 (2011-01-29)
To evaluate the histopathologic biocompatibility of two new calcium phosphate-based sealers (CPS-1 & CPS-2) with a commercially available calcium hydroxide-based sealer (Acroseal). Polyethylene tubes were filled with freshly mixed sealers and implanted subcutaneously in the dorsal connective tissue of rats.
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