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Merck
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文件

181528

Sigma-Aldrich

聚(甲基丙烯酸丁酯)

inherent viscosity 0.470-0.560 dL/g 

别名:

PBMA

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About This Item

CAS号:
9003-63-8
EC號碼:
202-615-1
MDL號碼:
MFCD00084402
分類程式碼代碼:
12162002
PubChem物質ID:
24850940
NACRES:
NA.23

形狀

powder

分子量

200000

折射率

n20/D 1.483

固有黏度

0.470-0.560 dL/g

密度

1.07 g/mL at 25 °C (lit.)

SMILES 字串

CCCCOC(=O)C(C)=C

InChI

1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3

InChI 密鑰

SOGAXMICEFXMKE-UHFFFAOYSA-N

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相关类别

一般說明

聚甲基丙烯酸丁酯是一种高度生物相容性聚合物，广泛应用于药物输送涂层。

應用

聚甲基丙烯酸丁酯可作为基质用于溶剂浇铸方法进行NO释放聚合膜的制造。

它也可用于制备具有良好的机械性质的热响应性微纤维。含PBMA微纤维可用作温度调控型电池隔膜材料。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H317

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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聚(甲基丙烯酸甲酯-co-丙烯酸乙酯) ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder

Sigma-Aldrich

182249

聚(甲基丙烯酸甲酯-co-丙烯酸乙酯)

Temperature dependent photoluminescence down to 4.2 K in EuTFC.
Haugen and Johansen TH
Journal of Luminescence, 128(9), 1479-1483 (2008)
Jingguo Shen et al.
Journal of the American Chemical Society, 130(33), 10866-10867 (2008-07-24)
We demonstrate the self-assembly through fluorophilic interactions of a blend of perfluorocarbon (RF) end-functionalized polystyrene and the corresponding RF-polybutylmethacrylate into optically transparent materials that retain domain characteristics typical of the component polymers but show well-defined lamellar nanostructured morphologies that qualitatively
Birthe V Nielsen et al.
Biomedical materials (Bristol, England), 6(1), 015003-015003 (2011-01-06)
Towards the evaluation of non-permanent dental coatings for their capacity to impart dental-care benefits, thin films of a homologous series of comb-like poly(alkyl methacrylate)s (ethyl to octadecyl) have been deposited, from aqueous latex formulations, onto dentally relevant substrates. AFM studies
Mariano Licciardi et al.
International journal of pharmaceutics, 433(1-2), 16-24 (2012-05-12)
Polymeric microparticles encapsulating two model hydrophobic drugs, beclomethasone dipropionate (BDP) and flutamide (FLU) were prepared by using the high pressure homogenization-solvent evaporation method starting from a oil-in-water emulsion. For the preparation of polymeric microparticles a α,β-poly(N-2-hydroxyethyl)-D,L-aspartamide (PHEA) graft copolymer with
Masamichi Nakayama et al.
Macromolecular bioscience, 12(6), 751-760 (2012-04-21)
Thermoresponsive surfaces are prepared via a spin-coating method with a block copolymer consisting of poly(N-isopropylacrylamide) (PIPAAm) and poly(butyl methacrylate) (PBMA) on polystyrene surfaces. The PBMA block suppresses the removal of deposited PIPAAm-based polymers from the surface. The polymer coating affects
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