182443
Polysulfone
average Mn ~22,000 by MO, beads
동의어(들):
Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]
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모든 사진(3)
About This Item
Linear Formula:
[C6H4-4-C(CH3)2C6H4-4-OC6H4-4-SO2C6H4-4-O]n
CAS Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
형태
beads
pellets
autoignition temp.
1022 °F
용융 지수
6.5 g/10 min (343 °C/2.16 kg, ASTM D1238)
분자량
average Mn ~22,000 by MO
경도
69 (Rockwell M, ASTM D 785)
refractive index
n20/D 1.633
환원 점도
0.43-0.46 dL/g, 0.2 % (w/v) in chloroform(25 °C)(lit.)
전이 온도
Tg 190 °C
density
1.24 g/mL at 25 °C (lit.)
SMILES string
CC(C)(c1ccc(O)cc1)c2ccc(O)cc2.Oc3ccc(cc3)S(=O)(=O)c4ccc(O)cc4
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애플리케이션
Microwave cookware, appliance covers, surgical tools, automotive electrical components, printed circuit boards and plumbing components.
특징 및 장점
High impact resistance. Temperature use range up to 160°C. Exceptional steam sterilization stability. Electrical properties are maintained over a wide temperature and frequency range. High resistance to radiation degradation.
물리적 형태
Amorphous thermoplastic.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
Kartik M Sivaraman et al.
Biomedical microdevices, 14(3), 603-612 (2012-03-07)
The synthesis of a porous polysulfone (PSU) coating for use in drug delivery applications is presented. PSU can serve as a functional surface coating for drug delivery vehicles, such as intraocular biomicrorobots. The coatings can be applied using spin coating
Christopher G Arges et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(7), 2490-2495 (2013-01-22)
Anion exchange membranes (AEMs) find widespread applications as an electrolyte and/or electrode binder in fuel cells, electrodialysis stacks, flow and metal-air batteries, and electrolyzers. AEMs exhibit poor stability in alkaline media; their degradation is induced by the hydroxide ion, a
[Carpal tunnel syndrome in chronic hemodialysis patients].
Houda Mbarki et al.
The Pan African medical journal, 14, 19-19 (2013-03-19)
Seungil Cho et al.
Talanta, 101, 537-540 (2012-11-20)
The paper presents the development of a multiple consecutive extraction method enabling the determination of the total amount of bisphenol A (BPA) released from porous polysulfone (PS) membranes in a hemodialyzer or hemoconcentrator under simulated-use conditions. The levels of BPA
Sara M Viganò et al.
The International journal of artificial organs, 35(5), 346-351 (2012-06-12)
Anemia in chronic kidney disease dialysis patients is a complex syndrome involving many causes. Adequate dialysis can contribute to its correction through many mechanisms, including the removal of molecules that may inhibit erythropoiesis. The aim of this pilot study was
문서
Materials Issues in Polymer Electrolyte Membrane Fuel Cells
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