191973
聚(2-丙烯酰胺-2-甲基-1-丙磺酸) 溶液
average Mw 2,000,000, 15 wt. % in H2O
别名:
2-丙烯酰胺基-2-甲基-1-丙烷磺酸聚合物, 2-丙烯酰胺基-2-甲基丙烷磺酸聚合物, 聚AMPS
产品名称
聚(2-丙烯酰胺-2-甲基-1-丙磺酸) 溶液, average Mw 2,000,000, 15 wt. % in H2O
InChI
1S/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12)
SMILES string
CC(C)(CS(O)(=O)=O)NC(=O)C=C
InChI key
XHZPRMZZQOIPDS-UHFFFAOYSA-N
mol wt
average Mw 2,000,000
concentration
15 wt. % in H2O
pH
1.0-3.0
surface tension
79.8 dyn/cm, 1 wt. %
viscosity
~200,000 cP, Brookfield RVT(lit.)
acid number
41‑45 mg KOH/g
Quality Level
Features and Benefits
溶液具有假塑性但非触变。50% 盐酸溶液中稳定。兼容阴离子和非离子增稠剂、表面活性剂和防腐剂。
Application
用作增稠剂，适用于酸性或碱性净化剂、减摩剂、水基润滑剂、矿垢去除剂以及颜料和填充剂助悬剂等产品。水和一些有机溶剂中的流变控制剂。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Nobuto Kitamura et al.
The American journal of sports medicine, 39(6), 1160-1169 (2011-04-05)
A double-network (DN) gel, which was composed of poly-(2-acrylamido-2-methylpropanesulfonic acid) and poly-(N,N'-dimetyl acrylamide) (PAMPS/PDMAAm), has the potential to induce chondrogenesis both in vitro and in vivo. To establish the efficacy of a therapeutic strategy for an articular cartilage defect using
Carolyn L Bayer et al.
Journal of biomaterials science. Polymer edition, 21(5), 623-634 (2010-03-27)
Conductive polymers can be utilized as unique functional elements in future intelligent biomaterials required for tissue engineering, cell stimulation and drug delivery. Research in these areas could be limited by established methods of conductive polymer synthesis which do not provide
Taiki Tominaga et al.
The journal of physical chemistry. B, 112(13), 3903-3909 (2008-03-12)
Double-network hydrogels (DN-gels) prepared from the combination of a moderately cross-linked anionic polyelectrolyte (PE) and an uncross-linked linear polymer solution (NP) exhibit mechanical properties such as fracture toughness that are intriguingly superior to that of their individual constituents. The scheme
Yoshie Tanabe et al.
Journal of materials science. Materials in medicine, 19(3), 1379-1387 (2007-10-05)
The study evaluated biological reaction of four types of novel double network gels in muscle and subcutaneous tissues, using implantation tests according to the international guideline. The implantation tests demonstrated that, although poly (2-acrylamide-2-metyl-propane sulfonic acid)/poly (N,N'-dimetyl acrylamide) (PAMPS/PDMAAm) gel
Hidetoshi Matsuda et al.
BMC musculoskeletal disorders, 14, 50-50 (2013-02-02)
A double-network (DN) gel, which is composed of poly(2-acrylamido-2-methylpropanesulfonic acid) and poly(N,N'-dimethyl acrylamide), can induce hyaline cartilage regeneration in vivo in a large osteochondral defect. The purpose of this study was to clarify the influence of the thickness of the
商品
We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.
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