一种速溶耐高温双水相减阻剂及其制备方法和应用
Release time:2026-10-20
Hits:
- Patent Applicant:
- 余维初,张颖,戴彩丽,孙永鹏,由庆
- Type of Patent:
- 国内发明专利(授权)
- Service Invention or Not:
- no
- Authorization Date:
- 2026-02-24
- First Author:
- 丁飞
- Pre One:一种超支化聚合物微球降滤失剂及其制备方法和应用



