SYNTHESIS OF ACRYLATE RUBBER WITH EPOXY GROUP AND THE MODIFICATION FOR PVC

ZHANG Bao-long; WANG Shu-fang; HUANG Ji-fu; DING Pei-yuan; DU Zong-jie; SONG Mou-dao; ZHANG Bang-hua

doi:null

您当前的位置：

首页 >

文章列表页 >

SYNTHESIS OF ACRYLATE RUBBER WITH EPOXY GROUP AND THE MODIFICATION FOR PVC

Research Article | 更新时间：2021-03-19

- SYNTHESIS OF ACRYLATE RUBBER WITH EPOXY GROUP AND THE MODIFICATION FOR PVC
- Acta Polymerica Sinica Issue 2, Pages: 211-218(1994)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：20 April 1994，
扫描看全文
ZHANG Bao-long, WANG Shu-fang, HUANG Ji-fu, DING Pei-yuan, DU Zong-jie, SONG Mou-dao, ZHANG Bang-hua. SYNTHESIS OF ACRYLATE RUBBER WITH EPOXY GROUP AND THE MODIFICATION FOR PVC. [J]. Acta Polymerica Sinica (2):211-218(1994)
DOI：

ZHANG Bao-long, WANG Shu-fang, HUANG Ji-fu, DING Pei-yuan, DU Zong-jie, SONG Mou-dao, ZHANG Bang-hua. SYNTHESIS OF ACRYLATE RUBBER WITH EPOXY GROUP AND THE MODIFICATION FOR PVC. [J]. Acta Polymerica Sinica (2):211-218(1994) DOI：

摘要

以丙烯酸丁酯（ＢＡ），甲基丙烯酸甲酯（ＭＭＡ）和甲基丙烯酸缩水甘油酯（ＧＭＡ）为原料，通过分段乳液聚合，合成了一系列具有不同组成结构的三元共聚物—Ｐ（Ｂ—Ｍ—Ｇ）弹性体，并对此弹性体改性的ＰＶＣ的抗冲击性能进行了系统研究．结果表明：改性剂组成结构的变化对改性体系的冲击性能有较大影响，改性ＰＶＣ的冲击性能最高可达７９ｋＪ／ｍ２．动态力学及ＳＥＭ实验表明，ＰＶＣ与改性体系系部分相容的共混体系，其断裂行为是明显的韧性断裂特征．本文还对改性体系的力学性能进行了研究．

Abstract

A series of terpolymers of butyl acrylate (BA )

methyl methacrylate (MMA )

and glyddyl methacrylate (GMA) were prepared by sequential emulsion copolymerization. The obtained acrylate elastomers with different structures were used as the modifier for PVC. The results showed that the impact strength of the modified PVC were greatly related with the components and structures of the terpolymers. The utmost impact strength of the modified PVC might reach the level of 20 times over that of the unmodified PVC. Based on the tests of dynamic mechanical analysis and the observation of SEM

it might be proved that the blends of PVC and the studied acrylate modifiers are partially compatible system.The appearance of the fracture surface of the modified PVC behaves typical tough characters. Moreover

the mechanical properties of the modified system were also investigated and discussed.

关键词

甲基丙烯酸缩水甘油酯丙烯酸酯弹性体聚氯乙烯共混改性剂

Keywords

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

聚乳酸/乙烯-醋酸乙烯酯共聚物共混物的形态与黏弹行为

PROPERTIES OF PA1010/PP BLENDS MODIFIED BY REACTIVE COMPATIBILIZATION WITH POE-g-PMAH

SYNTHESIS OF PSF-g-PAA AND PSF-g-PNIPAAm AND THE ENVIRONMENTALLY RESPONSIVE PROPERTIES OF THEIR BLEND MEMBRANES

STUDIES ON GRAFTING AND IMMOBILIZING POLYETHYLENE GLYCOLON POLYMERIC MICROSPHERES GMA/MMA

SYNTHESIS OF PSF-g-P(PEGMA) AND FABRICATION AND PERFORMENCE OF ITS BLEND ULTRAFILTRATION MEMBRANES

Related Author

No data

Related Institution

扬州大学化学化工学院

扬州大学江苏省环境工程与环境材料重点实验室

扬州大学测试中心

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