A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modified epoxy resin concrete and preparation method thereof
The invention relates to the field of road building materials, and discloses modified epoxy resin concrete and a preparation method thereof.The modified epoxy resin concrete comprises a component A and a component B. The weight ratio of the component A to the component B is 80-120: 700-2100, the component A is selected from (1) polyurethane/hyperbranched resin composite modified epoxy resin, (2) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin, (3) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin, and (4) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin; and the component B is a compound curing agent-coupling agent/stone-carbon black mixture. The modified epoxy resin concrete has the advantages of being good in high and low temperature performance and waterproof performance, excellent in interface bonding capacity and cooperative deformation capacity, good in durability and the like.
本申请涉及道路建筑材料领域，公开了一种改性环氧树脂混凝土及其制备方法，包括A、B两组分，A、B两组分的重量比为80~120：700~2100，A组分选自（1）聚氨酯/超支化树脂复合改性环氧树脂、（2）聚氨酯/超支化树脂/低分子环氧化合物复合改性环氧树脂，B组分为复配固化剂‑偶联剂/石料‑炭黑的混合物。改性环氧树脂混凝土具有高低温性能和防水性能好、界面粘结能力和协同变形能力优异、耐久性好等优点。
Modified epoxy resin concrete and preparation method thereof
The invention relates to the field of road building materials, and discloses modified epoxy resin concrete and a preparation method thereof.The modified epoxy resin concrete comprises a component A and a component B. The weight ratio of the component A to the component B is 80-120: 700-2100, the component A is selected from (1) polyurethane/hyperbranched resin composite modified epoxy resin, (2) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin, (3) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin, and (4) polyurethane/hyperbranched resin/low-molecular-weight epoxy compound composite modified epoxy resin; and the component B is a compound curing agent-coupling agent/stone-carbon black mixture. The modified epoxy resin concrete has the advantages of being good in high and low temperature performance and waterproof performance, excellent in interface bonding capacity and cooperative deformation capacity, good in durability and the like.
本申请涉及道路建筑材料领域，公开了一种改性环氧树脂混凝土及其制备方法，包括A、B两组分，A、B两组分的重量比为80~120：700~2100，A组分选自（1）聚氨酯/超支化树脂复合改性环氧树脂、（2）聚氨酯/超支化树脂/低分子环氧化合物复合改性环氧树脂，B组分为复配固化剂‑偶联剂/石料‑炭黑的混合物。改性环氧树脂混凝土具有高低温性能和防水性能好、界面粘结能力和协同变形能力优异、耐久性好等优点。
Modified epoxy resin concrete and preparation method thereof
一种改性环氧树脂混凝土及其制备方法
HAO ZENGHENG (author) / LIU PAN (author) / SHENG XINGYUE (author) / LI LU (author) / LI KAI (author) / YANG BO (author) / JEON HONG-BIN (author)
2022-09-06
Patent
Electronic Resource
Chinese
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