Results 171 to 180 of about 6,323 (216)

Thermoresponsive Polymer Hydrogel

1991
In recent years, materials responding external stimuli have become of major interest and have been applied to sensor or memory media.
Okihiko Hirasa, Shoji Ito, Aizo Yamauchi, Shoei Fujishige, Hisao Ichijo   +4 more
openaire   +1 more source

Transiently thermoresponsive polymers and their applications in biomedicine

Chemical Society Reviews, 2017
The focus of this review is on the class of transiently thermoresponsive polymers.
Nane Vanparijs, Lutz Nuhn, Bruno G. De Geest   +2 more
openaire   +3 more sources

Thermoresponsive Polymers Based on Tertiary Amine Moieties

Macromolecular Rapid Communications, 2021
AbstractThermoresponsive polymers exhibiting unique reversible phase transition properties in aqueous solution in response to temperature stimuli have been extensively investigated. In the past two decades, thermoresponsive polymers based on tertiary amine moieties have achieved considerable progress and become an important family of thermoresponsive ...
Bo Pang, Yuewen Yu, Wangqing Zhang
openaire   +2 more sources

Synthesis and Characterization of a Thermoresponsive Polyoxometalate–Polymer Hybrid

Chemistry – A European Journal, 2012
AbstractWe report the synthesis of the first organo‐POM with thermoresponsive properties. Our concept will provide chemists with a new tool to design POMs whose solubility is reversibly controllable through an external stimulus. POM–polymer TBA7[POM]‐poly(N,N‐diethylacrylamide) (POM–PDEAAm), was prepared by grafting PDEAAm‐NH2 (obtained by RAFT ...
Pembouong, Gaelle, Haye, Jennifer Lesage, Azcarate, Iban, Hasenknopf, Bernold, Lacôte, Emmanuel, Rieger, Jutta, Antoun, Tarek, Lee, Soo-Hyon, Chenal, Marion   +8 more
openaire   +2 more sources

Functionalization of Textiles with Thermoresponsive Polymers

Journal of Fashion Technology & Textile Engineering, 2018
Functionalization of textiles with thermoresponsive polymers is the aim of this research work. Therefore, suitable textile substrates had been selected and characterized with the aid of a skin model regarding the water vapor resistance. A novel modified cup method was optimized for detecting the thermoresponsive behavior of the synthesized polymer ...
Lubben JF, Keck A, Kemajou CT, Brauning M, Frick JE, Melnikov J   +5 more
openaire   +1 more source

Synthesis of Thermoresponsive Polymers for Drug Delivery

2014
A protocol for synthesizing thermosensitive copolymers of N-isopropylacrylamide (NIPAM) and N-vinylpyrrolidone (VP), cross-linked with N,N'-methylene-bis-acrylamide (MBA) has been described in this chapter. The copolymers have been formed at different concentrations of NIPAM and VP and at two different temperatures (70 °C and 30 °C). The lower critical
Sushil, Mishra, Arnab, De, Subho, Mozumdar   +2 more
openaire   +2 more sources

Thermoresponsive polymers in liquid chromatography

Anal. Methods, 2012
In liquid chromatography, ‘reversed’ phase (RP) HPLC accounts for the vast majority of analyses concerning the separation of biomolecules. However, the typical usage of organic mobile phases as eluents associated with this technique has drawbacks in certain applications due to the possible denaturation of biocompounds, including other concerns related ...
Tan, I., Roohi, F., Titirici, M.
openaire   +2 more sources

Patterned Immobilization of Thermoresponsive Polymer

Langmuir, 1997
The thermoresponsive polymer poly(N-isopropylacrylamide) was immobilized in a specific pattern on a polystyrene matrix by photolithography. N-Isopropylacrylamide was copolymerized with acrylic acid. The copolymer was coupled with azidoaniline. The low critical solution temperature of the copolymer was lowered by incorporation of azidophenyl groups. The
Yoshihiro Ito, Guoping Chen, Yanqing Guan, Yukio Imanishi   +3 more
openaire   +1 more source

Confined Microenvironments from Thermoresponsive Dendronized Polymers

Macromolecular Rapid Communications, 2020
AbstractConfined microenvironments in biomacromolecules arising from molecular crowding account for their well‐defined biofunctions and bioactivities. To mimick this, synthetic polymers to form confined structures or microenvironments are of key scientific value, which have received significant attention recently.
Gang Xu, Kun Liu, Biyi Xu, Yi Yao, Wen Li, Jiatao Yan, Afang Zhang   +6 more
openaire   +2 more sources

Preparation of thermoresponsive and easily functional polymer brushes and their thermoresponsive properties

SCIENTIA SINICA Chimica, 2014
Thermoresponsive materials have overwhelming development prospects because of their excellent properties and widely potential applications. The polymer brushes of poly(MEO2MA- co -OEGMA526) were prepared by the copolymerization of 2-(2-methoxyethoxy)ethyl methacrylate (MEO2MA) and poly(oligo(ethylene glycol) methacrylate) (OEGMA526) on the gold surface
ChengHe ZHOU, YunLei LUO, HuanHuan ZHAO, GuiXin CAI, Jing WEN, LongCheng ZHOU   +5 more
openaire   +1 more source