基本信息:
- 专利标题： IMPACT-MODIFIED BIODEGRADABLE POLYMER COMPOSITIONS
- 申请号：PCT/US2020/064205 申请日：2020-12-10
- 公开(公告)号：WO2021119253A1 公开(公告)日：2021-06-17
- 发明人： MCGRADY, Christopher , LI, Rongfu , COMBS, Michael , ZHANG, Xiaowei , SUBRAMONIAN, Suresh
- 申请人： TICONA LLC , MCGRADY, Christopher , LI, Rongfu , COMBS, Michael , ZHANG, Xiaowei , SUBRAMONIAN, Suresh
- 申请人地址： 8040 Dixie Highway; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC
- 专利权人： TICONA LLC,MCGRADY, Christopher,LI, Rongfu,COMBS, Michael,ZHANG, Xiaowei,SUBRAMONIAN, Suresh
- 当前专利权人： TICONA LLC,MCGRADY, Christopher,LI, Rongfu,COMBS, Michael,ZHANG, Xiaowei,SUBRAMONIAN, Suresh
- 当前专利权人地址： 8040 Dixie Highway; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC; c/o Ticona LLC
- 代理机构： CASSIDY, Timothy A.
- 优先权： US62/946,125 2019-12-10
- 主分类号： C08B3/06
- IPC分类号： C08B3/06 ; C08B3/24 ; C08B3/28
摘要：
A polymer composition containing cellulose acetate in combination with one or more impact modifiers is described. The polymer composition can also contain a plasticizer and a bio-based polymer in addition to the cellulose acetate. The polymer composition is formulated so as to have properties similar to petroleum-based polymers for producing, for example, single-use biodegradable articles.
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 |
| ----C08B | 多糖类；其衍生物 |
| ------C08B3/00 | 有机酸纤维素酯的制备 |
| --------C08B3/06 | .乙酸纤维素 |