InChI
1S/C8H8.C5H8O2/c1-2-8-6-4-3-5-7-8;1-4(2)5(6)7-3/h2-7H,1H2;1H2,2-3H3
InChI key
ADFPJHOAARPYLP-UHFFFAOYSA-N
form
solid
mol wt
average Mn 25,000 (PMMA), average Mn 57,000 (polystyrene), average Mn 82,000
transition temp
Tm 350-355 °C
Mw/Mn
<1.2
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General description
52 kDa PS; 52 kDa PMMA; m ~542; n ~250
PS Mn = 52 ± 5 kg/mol
PMMA Mn = 52 ± 5 kg/mol
整个嵌段共聚物<1.2的PDI
通过SEC(从反应混合物中取等分试样)验证的PS分子量和通过NMR光谱法得到的PMMA分子量。整个嵌段共聚物分子量分布将通过SEC进行测定。
PS Mn = 52 ± 5 kg/mol
PMMA Mn = 52 ± 5 kg/mol
整个嵌段共聚物<1.2的PDI
通过SEC(从反应混合物中取等分试样)验证的PS分子量和通过NMR光谱法得到的PMMA分子量。整个嵌段共聚物分子量分布将通过SEC进行测定。
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Novel fabrication of 2D and 3D inverted opals and their application.
Jae Ah Lee et al.
Small (Weinheim an der Bergstrasse, Germany), 7(18), 2581-2586 (2011-08-03)
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The Journal of bone and joint surgery. British volume, 88(1), 120-122 (2005-12-21)
The outcome of a cemented hip arthroplasty is partly dependent on the type of cement which is used. The production of an interface gap between the stem and the cement mantle as a result of shrinkage of the cement, may
M H Geiger et al.
Clinical orthopaedics and related research, (382)(382), 258-266 (2001-01-12)
This controlled study compared the strength and porosity of 48 polymethylmethacrylate cement-implant constructs prepared with open bowl versus vacuum mix technique. Forty-eight blast finished stainless steel rods of 13 mm diameter were implanted with centralizers into 17-mm inner diameter tubes
S J Breusch et al.
Acta orthopaedica Scandinavica, 72(1), 29-35 (2001-05-01)
In a cadaver study, we prepared 29 paired human cadaver femora using 3 different broaches of identical geometry but different surface characteristics. In one group of 20 pairs, preparation with chipped-toothed broaches was compared to diamond-shaped broaches; in the other
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The journal of physical chemistry. B, 111(18), 4750-4754 (2007-02-27)
The solubility and phase behavior of poly(benzyl methacrylate) (PBzMA) and poly(styrene-co-methyl methacrylate) (P(St-co-MMA)) in a hydrophobic ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethane sulfone)imide ([C(2)mim][NTf(2)]), have been explored as a function of temperature. Although both polymers have solvatophobic phenyl groups and solvatophilic methacrylate
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