树脂配方中国已授权
High-temperature high-pressure expandable plugging agent composition, …
摘要
The invention relates to the technical field of oil and gas drilling, and discloses a composition, a preparation method and an application of an expandable leak plugging agent suitable for pernicious leak plugging in drilling in fractured and fractured formations under high temperature and high …
相关专利
Degradable epoxy resin system materials for wind turbine blades, their …
中国 · 2025-02-07
胺亚酰胺化合物、胺亚酰胺组合物、固化剂、环氧树脂复合材料及其制备方法
日本 · 2024-12-11
A graphene-modified composite photovoltaic water tank bracket formula and …
中国 · 2024-09-03
固体环氧乙烯基酯树脂、其制备方法及用途
PCT · 2024-08-11
Glass fiber reinforced plastic based on vinyl ester resin and preparation …
中国 · 2024-05-17
RTM用环氧树脂体系、固化树脂产品及纤维增强复合材料
欧洲 · 2024-02-21
← 返回专利库整理：复材站编辑部