基本信息:
- 专利标题: 阻燃抗菌剂及其制备方法和应用及阻燃抗菌热塑性树脂组合物
- 专利标题(英):FLAME-RETARDANT ANTIMICROBIAL AGENT, PREPARATION METHOD THEREFOR AND USE THEREOF, AND FLAME-RETARDANT ANTIMICROBIAL THERMOPLASTIC RESIN COMPOSITION
- 申请号:PCT/CN2020/124805 申请日:2020-10-29
- 公开(公告)号:WO2021083272A1 公开(公告)日:2021-05-06
- 发明人: 王宇韬 , 初立秋 , 李杰 , 张师军 , 高达利 , 尹华 , 郭鹏 , 邵静波 , 李长金 , 胡晨曦 , 白弈青
- 申请人: 中国石油化工股份有限公司 , 中国石油化工股份有限公司北京化工研究院
- 申请人地址: 中国北京市朝阳区朝阳门北大街22号, Beijing 100728; 中国北京市朝阳区北三环东路14号, Beijing 100013
- 专利权人: 中国石油化工股份有限公司,中国石油化工股份有限公司北京化工研究院
- 当前专利权人: 中国石油化工股份有限公司,中国石油化工股份有限公司北京化工研究院
- 当前专利权人地址: 中国北京市朝阳区朝阳门北大街22号, Beijing 100728; 中国北京市朝阳区北三环东路14号, Beijing 100013
- 代理机构: 中国贸促会专利商标事务所有限公司
- 优先权: CN201911042238.X 2019-10-30
- 主分类号: C08F222/08
- IPC分类号: C08F222/08 ; C08F210/08 ; C08F210/10 ; C08F212/36 ; C08F8/32 ; C08G81/02 ; C08L23/12 ; C08L87/00 ; C08K13/02 ; C08K3/32 ; C08K5/134 ; C08K5/526
Disclosed are a flame-retardant antimicrobial agent, a preparation method therefor and the use thereof, and a flame-retardant antimicrobial thermoplastic resin composition. The flame-retardant antimicrobial agent is a polymer microsphere with the surface grafted thereof with a guanidine salt, wherein the polymer microsphere comprises a cross-linked structure composed of a structural unit A derived from maleic anhydride, a structural unit B derived from a monomer M, and a structural unit C derived from a cross-linking agent. The monomer M is selected from a C4-C9 aliphatic olefin or a mixture thereof, and the guanidine salt comprises at least one guanidine salt having the property of flame resistance. The flame-retardant antimicrobial agent has both a good antimicrobial effect and a good flame-retardant effect, is an effective single-component multifunctional auxiliary, has a very good flame-retardant and antimicrobial efficiency, and also has a good dispersion, a good fluidity, and a low moisture absorption. A flame-retardant antimicrobial thermoplastic resin composition comprising the flame-retardant antimicrobial agent also has a good flame-retardant and antimicrobial performance and a good overall performance.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F222/00 | 具有1个或更多的不饱和脂族基化合物的共聚物,每个不饱和脂族基只有1个碳—碳双键,至少有1个是以羧基为终端,并且在分子中至少含有另外1个羧基;它的盐、酐、酯、酰胺、酰亚胺或腈 |
--------C08F222/04 | .酐,如环酐 |
----------C08F222/06 | ..顺丁烯二酸酐 |
------------C08F222/08 | ...与乙烯基芳香族单体 |