Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special two-component polyurethane adhesive for gravel slope protection as well as preparation method and application of special two-component polyurethane adhesive
The invention relates to a special two-component polyurethane adhesive for gravel slope protection as well as a preparation method and application thereof, the special two-component polyurethane adhesive comprises a component A and a component B. The component A comprises first vegetable oil polyol, second vegetable oil polyol, third vegetable oil polyol, a tear-resistant additive, a reinforcing filler, a rheological additive and other additives, and the component B comprises polyisocyanate. The polyols used in the special two-component polyurethane adhesive for the gravel slope protection are all derived from vegetable oil and have good biocompatibility, the prepared gravel slope protection cannot damage the surrounding environment, and the ecology and typical vegetation of the region can be quickly recovered. The vegetable oil polyols used in the invention have firmness, durability and environmental friendliness, and the invention provides the special two-component polyurethane adhesive for the gravel slope protection with excellent mechanical properties and environmental protection, the preparation method of the special two-component polyurethane adhesive and the application of the special two-component polyurethane adhesive in ecological slope protection.
本申请涉及一种碎石护坡专用双组份聚氨酯胶黏剂及其制备方法和应用，包括A组分和B组分，A组份包括：第一植物油多元醇、第二植物油多元醇、第三植物油多元醇、抗撕裂助剂、补强填料、流变助剂和其他助剂，B组份包含多异氰酸酯。本申请的碎石护坡专用双组份聚氨酯胶黏剂所用多元醇全部来源于植物油，具有良好的生物相容性，制备的碎石护坡不会破坏周边环境，可快速恢复该地区的生态和典型植被。本申请所使用的几种植物油多元醇兼具坚固耐用性与环境友好性，提供了一种具备优异力学性能和环保的碎石护坡专用双组份聚氨酯胶黏剂及其制备方法以及在生态护坡中的应用。
Special two-component polyurethane adhesive for gravel slope protection as well as preparation method and application of special two-component polyurethane adhesive
The invention relates to a special two-component polyurethane adhesive for gravel slope protection as well as a preparation method and application thereof, the special two-component polyurethane adhesive comprises a component A and a component B. The component A comprises first vegetable oil polyol, second vegetable oil polyol, third vegetable oil polyol, a tear-resistant additive, a reinforcing filler, a rheological additive and other additives, and the component B comprises polyisocyanate. The polyols used in the special two-component polyurethane adhesive for the gravel slope protection are all derived from vegetable oil and have good biocompatibility, the prepared gravel slope protection cannot damage the surrounding environment, and the ecology and typical vegetation of the region can be quickly recovered. The vegetable oil polyols used in the invention have firmness, durability and environmental friendliness, and the invention provides the special two-component polyurethane adhesive for the gravel slope protection with excellent mechanical properties and environmental protection, the preparation method of the special two-component polyurethane adhesive and the application of the special two-component polyurethane adhesive in ecological slope protection.
本申请涉及一种碎石护坡专用双组份聚氨酯胶黏剂及其制备方法和应用，包括A组分和B组分，A组份包括：第一植物油多元醇、第二植物油多元醇、第三植物油多元醇、抗撕裂助剂、补强填料、流变助剂和其他助剂，B组份包含多异氰酸酯。本申请的碎石护坡专用双组份聚氨酯胶黏剂所用多元醇全部来源于植物油，具有良好的生物相容性，制备的碎石护坡不会破坏周边环境，可快速恢复该地区的生态和典型植被。本申请所使用的几种植物油多元醇兼具坚固耐用性与环境友好性，提供了一种具备优异力学性能和环保的碎石护坡专用双组份聚氨酯胶黏剂及其制备方法以及在生态护坡中的应用。
Special two-component polyurethane adhesive for gravel slope protection as well as preparation method and application of special two-component polyurethane adhesive
碎石护坡专用双组份聚氨酯胶黏剂及其制备方法和应用
SHI JINHENG (Autor:in) / LIU LI (Autor:in) / QIU QINBIAO (Autor:in)
11.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C09J
ADHESIVES
,
Klebstoffe
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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