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Merck
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724815

Sigma-Aldrich

羧酸封端的聚(N-异丙基丙烯酰胺)

average Mn 2,000

同義詞:

NIPAM 聚合物, PNIPAM-COOH, 功能化聚(N-异丙基丙烯酰胺), 功能化聚丙烯酰胺, 聚(N-异丙基丙烯酰胺), 聚丙烯酰胺

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About This Item

線性公式:
(C6H11NO)nSCH2CH2CO2H
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

powder

分子量

average Mn 2,000

mp

>300 °C

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相關類別

應用

用于开发表面热敏性的微/纳米材料(包括热响应聚合物给药系统)的新型聚合物。羧酸官能团可用于以共轭的方式向聚合物链引入多种生物分子。

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


分析證明 (COA)

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文章

Poly(N-isopropylacrylamide), or PNIPAM, is a stimuli-responsive polymer that responds to changes in pH and temperature and has a LCST around 32 C.

Tissue engineering has become a key therapeutic tool in the treatment of damaged or diseased organs and tissues, such as blood vessels and urinary bladders.

By altering the physicochemical properties, smart or intelligent drug delivery systems can be designed to deliver therapeutic molecules on-demand. Learn more about the application of stimuli-responsive materials in drug delivery.

Wide range of functional polymers for biomedical applications have been synthesized and structurally characterized. Several classes of polymers including biodegradable polymers, hydrophilic & amphiphilic polymers, and stimuli responsive polymers have been prepared using controlled and directed functionalization via "living" polymerization such as RAFT, ionic and ring opening polymerization. Selected polymers have been studied for their structure-properties relationship. "

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