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Merck
CN
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安全信息

747181

Sigma-Aldrich

Poly(ethylene glycol)-block-poly(N-isopropylacrylamide)

α-methoxy, ω-dodecane, PEG Mn 2,000, PNIPAM Mn 24,000, PDI <1.2

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别名:
PEG-block-PNIPAM, PEG-b-polyNIPAM, PEGylated polyNIPAM, PNIPAAm
线性分子式:
CH3(OC2H4)mC6H7NO2(C6H11NO)nH
UNSPSC代码:
12352100
NACRES:
NA.23

质量水平

100

形式

solid

分子量

PEG Mn 2,000
PNIPAM Mn 24,000

PDI

<1.2

相关类别

一般描述

Poly(ethylene glycol)-b-poly(N-isopropylacrylamide) (PEG110-b-PNIPAM44) undergoes thermoresponsive micellization in water, forming micelles of varied size, structure and distribution depending on the concentration of the block copolymer.

应用

Well-defined PEG-block-PNIPAM diblock copolymers can form thermoresponsive vesicles in water and enable controlled drug release.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Temperature-Controlled Assembly and Release from Polymer Vesicles of Poly(ethylene oxide)-block-poly(N-isopropylacrylamide)
Qin S, et al.
Advanced Materials, 18, 2905?2909-2905?2909 (2006)
Thermoresponsive micellization of poly (ethylene glycol)-b-poly (N-isopropylacrylamide) in water.
Zhang W
Macromolecules, 38(13), 5743-5747 (2005)

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