表单
solid
分子量
average Mn 10,000 (PMMA)
average Mn 22,000 (polystyrene)
average Mn 32,000
转变温度
Tm 351-356 °C
Mw/Mn
<1.2
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
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一般描述
22 kDa PS; 10 kDa PMMA; m ~200; n ~100
警示用语：
Warning
危险声明
预防措施声明
危险分类
Eye Irrit. 2
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
F N K Kwong et al.
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
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)
T Kinoshita
Shika zairyo, kikai = Journal of the Japanese Society for Dental Materials and Devices, 9(1), 86-101 (1990-01-01)
Methyl methacrylate (MMA)-p-styrene sulfonic acid copolymer (MS) was prepared and its adhesion to ground tooth substrates was evaluated. MS is crosslinked with Ca2+ supplied by hydroxyapatite in the smeared layer on the ground enamel and dentin, and sticks to their
A D Puckett et al.
Critical reviews in biomedical engineering, 28(3 - 4), 457-461 (2000-12-07)
Poly(methylmethacrylate) (PMMA) bone cements have been used for the fixation of hip and knee implants since the early 1960s. Aseptic loosening, related to fracture of the PMMA, continues to be the primary mode of failure for these prostheses. Failed prostheses
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