Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temperature control type composite resin, resin cement plugging material, preparation method of resin cement plugging material and application of resin cement plugging material in carbon sequestration
The invention discloses a temperature control type composite resin and a resin cement plugging material as well as a preparation method and application of the temperature control type composite resin and the resin cement plugging material. 20 to 40 parts of a cross-linking agent; 10 to 20 parts of a reinforcing agent; 0.1 to 1.0 part of a coupling agent; 0 to 1.0 part of a polymerization inhibitor; 0 to 0.1 part of an accelerant; 5 to 10 parts of a toughening agent; 0.01 to 1 part of a curing agent; 1-10 parts of a dissolving agent; 20 to 40 parts of cement; and 1-4 parts of a cement modifier. The composite resin material and the resin cement mixture thereof have excellent chemical corrosion resistance, are simple and convenient to operate, have low density and viscosity, can effectively block a shaft, and provide excellent mechanical properties and blocking effects. According to the method, the stability and safety of the shaft can be remarkably improved, and the method can be widely applied to the fields of CCUS carbon dioxide shaft sealing and storage, shaft well cementation, leakage stoppage and the like.
本发明公开了一种温控型复合树脂和树脂水泥封堵材料及其制备方法和应用，它包括不饱和聚酯树脂：40‑80份；交联剂：20‑40份；补强剂：10‑20份；偶联剂：0.1‑1.0份；阻聚剂：0‑1.0份；促进剂：0‑0.1份；增韧剂：5‑10份；固化剂：0.01‑1份；溶解剂：1‑10份；水泥：20‑40份；水泥改性剂：1‑4份。该复合树脂材料本身及其树脂水泥混配物具有出色的化学耐腐蚀性能，操作简便，密度和黏度较低，能够有效地封堵井筒，并提供卓越的力学性能和封堵效果。这种方法能够显著提高井筒的稳定性和安全性，可广泛应用于CCUS二氧化碳井筒封存、井筒固井、漏失堵漏等领域。
Temperature control type composite resin, resin cement plugging material, preparation method of resin cement plugging material and application of resin cement plugging material in carbon sequestration
The invention discloses a temperature control type composite resin and a resin cement plugging material as well as a preparation method and application of the temperature control type composite resin and the resin cement plugging material. 20 to 40 parts of a cross-linking agent; 10 to 20 parts of a reinforcing agent; 0.1 to 1.0 part of a coupling agent; 0 to 1.0 part of a polymerization inhibitor; 0 to 0.1 part of an accelerant; 5 to 10 parts of a toughening agent; 0.01 to 1 part of a curing agent; 1-10 parts of a dissolving agent; 20 to 40 parts of cement; and 1-4 parts of a cement modifier. The composite resin material and the resin cement mixture thereof have excellent chemical corrosion resistance, are simple and convenient to operate, have low density and viscosity, can effectively block a shaft, and provide excellent mechanical properties and blocking effects. According to the method, the stability and safety of the shaft can be remarkably improved, and the method can be widely applied to the fields of CCUS carbon dioxide shaft sealing and storage, shaft well cementation, leakage stoppage and the like.
本发明公开了一种温控型复合树脂和树脂水泥封堵材料及其制备方法和应用，它包括不饱和聚酯树脂：40‑80份；交联剂：20‑40份；补强剂：10‑20份；偶联剂：0.1‑1.0份；阻聚剂：0‑1.0份；促进剂：0‑0.1份；增韧剂：5‑10份；固化剂：0.01‑1份；溶解剂：1‑10份；水泥：20‑40份；水泥改性剂：1‑4份。该复合树脂材料本身及其树脂水泥混配物具有出色的化学耐腐蚀性能，操作简便，密度和黏度较低，能够有效地封堵井筒，并提供卓越的力学性能和封堵效果。这种方法能够显著提高井筒的稳定性和安全性，可广泛应用于CCUS二氧化碳井筒封存、井筒固井、漏失堵漏等领域。
Temperature control type composite resin, resin cement plugging material, preparation method of resin cement plugging material and application of resin cement plugging material in carbon sequestration
一种温控型复合树脂和树脂水泥封堵材料及其制备方法和在碳封存中的应用
DU GUANGYAN (Autor:in) / WANG DAOHANG (Autor:in) / XU QINGYANG (Autor:in) / SHI JUNTAO (Autor:in) / SHI CHUANG (Autor:in) / ZHOU JUNNAN (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021