A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a novel wall thermal insulation material. The novel wall thermal insulation material is composed of water and a base material, wherein the base material mainly comprises the following components: wheat straw, expanded perlite, epoxy resin, an epoxy resin curing agent, an isocyanate resin adhesive, vinyl ester resin, hydroxypropyl methyl cellulose, Portland cement and a water repellent, wherein the weight part of the wheat straw is 20-25 and the weight part of the expanded perlite is 60-80. According to the invention, by using the wheat straw and epoxy resin, the strawin agricultural production can be used as one part of the material for production; meanwhile, under the action of epoxy resin, the smashed wheat straw can be wrapped into particles, after the particles are mixed with subsequent expanded perlite and Portland cement, the firmness of the particles can be kept while the cost is reduced, so that the heat preservation performance of the combined materials is not affected, and meanwhile, the production of the wheat straw is greener and more environmentally friendly.
本发明揭示一种新型的墙体保温材料，所述新型的墙体保温材料由水和基料组成，其基料主要包括麦秸秆、膨胀珍珠岩、环氧树脂、环氧树脂固化剂、异氰酸酯树脂胶粘剂、乙烯基酯树脂、羟丙基甲基纤维素、硅酸盐水泥和憎水剂，所述基料中各成分的重量为麦秸秆20～25份、膨胀珍珠岩60～80份；本发明通过使用麦秸秆与环氧树脂，使得能够利用农业生产中的秸秆作为材料中的一部分进行生产，同时在环氧树脂的作用下，被打碎的麦秸秆能够被包裹成颗粒状，在与后续的膨化珍珠岩和硅酸盐水泥混合后，能够在降低成本的同时保持其牢固性，且材料组合后的保温性能不受影响，同时利用麦秸秆的生产更为绿色环保。
The invention discloses a novel wall thermal insulation material. The novel wall thermal insulation material is composed of water and a base material, wherein the base material mainly comprises the following components: wheat straw, expanded perlite, epoxy resin, an epoxy resin curing agent, an isocyanate resin adhesive, vinyl ester resin, hydroxypropyl methyl cellulose, Portland cement and a water repellent, wherein the weight part of the wheat straw is 20-25 and the weight part of the expanded perlite is 60-80. According to the invention, by using the wheat straw and epoxy resin, the strawin agricultural production can be used as one part of the material for production; meanwhile, under the action of epoxy resin, the smashed wheat straw can be wrapped into particles, after the particles are mixed with subsequent expanded perlite and Portland cement, the firmness of the particles can be kept while the cost is reduced, so that the heat preservation performance of the combined materials is not affected, and meanwhile, the production of the wheat straw is greener and more environmentally friendly.
本发明揭示一种新型的墙体保温材料，所述新型的墙体保温材料由水和基料组成，其基料主要包括麦秸秆、膨胀珍珠岩、环氧树脂、环氧树脂固化剂、异氰酸酯树脂胶粘剂、乙烯基酯树脂、羟丙基甲基纤维素、硅酸盐水泥和憎水剂，所述基料中各成分的重量为麦秸秆20～25份、膨胀珍珠岩60～80份；本发明通过使用麦秸秆与环氧树脂，使得能够利用农业生产中的秸秆作为材料中的一部分进行生产，同时在环氧树脂的作用下，被打碎的麦秸秆能够被包裹成颗粒状，在与后续的膨化珍珠岩和硅酸盐水泥混合后，能够在降低成本的同时保持其牢固性，且材料组合后的保温性能不受影响，同时利用麦秸秆的生产更为绿色环保。
Novel thermal-insulation material for building external wall
| European Patent Office | 2015