RADIATION SYNTHESIS AND PROPERTIES OF KAPPA-CARRAGEENAN- POLY(N-ISOPROPYLACRYLAMIDE) HYDROGEL BLENDS

ZHANG Yanqun; HA Hongfei

doi:null

您当前的位置：

首页 >

文章列表页 >

RADIATION SYNTHESIS AND PROPERTIES OF KAPPA-CARRAGEENAN- POLY(N-ISOPROPYLACRYLAMIDE) HYDROGEL BLENDS

Research Article | 更新时间：2021-03-19

- RADIATION SYNTHESIS AND PROPERTIES OF KAPPA-CARRAGEENAN- POLY(N-ISOPROPYLACRYLAMIDE) HYDROGEL BLENDS
- Acta Polymerica Sinica Issue 4, Pages: 485-488(2001)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：20 August 2001，
扫描看全文
ZHANG Yanqun, HA Hongfei. RADIATION SYNTHESIS AND PROPERTIES OF KAPPA-CARRAGEENAN- POLY(N-ISOPROPYLACRYLAMIDE) HYDROGEL BLENDS. [J]. Acta Polymerica Sinica (4):485-488(2001)
DOI：

ZHANG Yanqun, HA Hongfei. RADIATION SYNTHESIS AND PROPERTIES OF KAPPA-CARRAGEENAN- POLY(N-ISOPROPYLACRYLAMIDE) HYDROGEL BLENDS. [J]. Acta Polymerica Sinica (4):485-488(2001) DOI：

摘要

用γ辐射技术合成了K-型卡拉胶(KC)与聚N-异丙基丙烯酰胺共混凝胶 (Blendgels) .合成产物透明

有弹性和较好的力学强度 .对不同条件下共混凝胶性能的测定结果表明

所形成的共混凝胶有明显的氯化钠相转变性质

也保持了聚N-异丙基丙烯酰胺 (PNIPAM)特有的温度敏感性(LCST为34℃).

Abstract

A hydrogel blend composed of kappa-carrageenan (KC) and poly(N-isopropylacrylamide)(PNIPAM) was prepared by γ-irradiation．The blend gel prepared by this method was transparent

elastic and exhibited better mechanical strengh．The measurement of gel properties showed that the hydrogel blend had the sodium chlorideinduced phase transition behavior．The release kinetics curves of Cl- in swelling system and the relationship between the Cl- induced phase transition concentration and swelling temperature proved the conclusion．Meanwhile

the typical thermosensitive feature of PNIPAM was also preserved．

关键词

K型卡拉胶(KC)N异丙基丙烯酰胺(NIPAM)共混水凝胶温度敏感辐射合成氯化钠相转变

Keywords

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

RADIATION PREPARATION OF KAPPA-CARRAGEENAN/PVP BLEND HYDROGEL

SYNTHESIS OF N-ISOPROYLACRYLAMIDE COPOLYMER MICROGELS SENSITIVE TO LEAD IONS

PREPARATION AND ANTIBACTERIAL FUNCTION OF PE FILMSCOGRAFTED WITH DMAE-BC AND NIPAAm

SYNTHESIS AND CHARACTERIZATION OF BIOCOMPATIBLE TRIBLOCK COPOLYMERS POLY(2-ETHYL-2-OXAZOLINE)-b-POLY(ε-CAPROLACTONE)-b-POLY(L-GLUTAMIC ACID) WITH THERMAL- AND pH-SENSITIVITIES

EFFECT OF PEG AS PORE-FORMING AGENTS ON THE PROPERTIES OF POROUS POLY(N-ISOPROPYLACYLAMIDE-co-ACRYLIC ACID) HYDROGELS

Related Author

No data

Related Institution

No data

Postal code：100190
Tel：010-62588927 Email：gfzxb@iccas.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备05002797号-8 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰