two-part adhesive

Methods: The tensile strength, Shore A hardness and adhesive strength of the three resilient denture liner materials to PMMA were measured after being immersed in artificial saliva for one and two years.

方法：37℃人工唾液浸泡1年及2年后，测定拉伸强度、邵氏硬度及与PMMA的粘接强度。

A new type two-component non poisonous solvent-free polyurethane adhesive was introduced in this paper.

介绍一种新的无毒无溶剂型双组分鞋用聚氨酯胶粘剂.

Two-component adhesive applied to finger joint lumber is developed.

研制了指接材双组分胶粘剂.

A solvent-free room-temperature curable two-component PU adhesive was prepared, it has higher adhesion strengths and excellent toughness. The shear strength at room-temperature was 37.1 MPa and the shear strength at 200 ℃ was 3.8 MPa, and the tensile elongation at break still was 104%.

研制了一种室温固化无溶剂双组分聚氨酯胶黏剂，具有较高的黏接强度及良好的韧性，在保持室温剪切强度为37.1MPa的同时，扯断伸长率为104%，200℃仍有3.8MPa的强度；

Compared the gynecological b-sonography, postoperative abdominal pain in number the pregnancy rates of the two groups after operation and adhesive conditions of the patients who received second look laparoscopy due to various reasons.

对各组病例术后妇科B超、术后腹痛例数、妊娠情况及因各种原因行二次手术的患者术中粘连的情况进行对比研究。