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A platform for research: civil engineering, architecture and urbanism
High-strength modified surface spraying material and preparation method thereof
The invention belongs to the technical field of polyurethane synthesis, and particularly relates to a high-strength modified surface spraying material and a preparation method thereof. The high-strength modified surface spraying material is prepared from polyether polyol, isocyanate, a filler, a chain extender, a pigment, a dust-proof agent, a catalyst, an antioxidant, an ultraviolet light absorber and a latent curing agent, and has the advantages of few pores and excellent operability under high-temperature and high-humidity conditions, high curing speed, high strength, excellent weather resistance, environmental protection and the like under low-temperature and low-humidity conditions. The invention further provides a preparation method which is scientific, reasonable, simple, easy to implement and suitable for industrial production.
本发明属于聚氨酯合成技术领域，具体涉及一种高强度改性喷面材料及其制备方法。所述的高强度改性喷面材料，由聚醚多元醇、异氰酸酯、填料、扩链剂、颜料、防尘剂、催化剂、抗氧剂、紫外线吸收剂、潜固化剂制成，具有高温高湿条件下气孔少、操作性优异、低温、低湿条件下固化速度快、强度高、耐候性优异、环保等优点。本发明还提供其制备方法，科学合理、简单易行，适合工业化生产。
High-strength modified surface spraying material and preparation method thereof
The invention belongs to the technical field of polyurethane synthesis, and particularly relates to a high-strength modified surface spraying material and a preparation method thereof. The high-strength modified surface spraying material is prepared from polyether polyol, isocyanate, a filler, a chain extender, a pigment, a dust-proof agent, a catalyst, an antioxidant, an ultraviolet light absorber and a latent curing agent, and has the advantages of few pores and excellent operability under high-temperature and high-humidity conditions, high curing speed, high strength, excellent weather resistance, environmental protection and the like under low-temperature and low-humidity conditions. The invention further provides a preparation method which is scientific, reasonable, simple, easy to implement and suitable for industrial production.
本发明属于聚氨酯合成技术领域，具体涉及一种高强度改性喷面材料及其制备方法。所述的高强度改性喷面材料，由聚醚多元醇、异氰酸酯、填料、扩链剂、颜料、防尘剂、催化剂、抗氧剂、紫外线吸收剂、潜固化剂制成，具有高温高湿条件下气孔少、操作性优异、低温、低湿条件下固化速度快、强度高、耐候性优异、环保等优点。本发明还提供其制备方法，科学合理、简单易行，适合工业化生产。
High-strength modified surface spraying material and preparation method thereof
高强度改性喷面材料及其制备方法
LIANG LING (author) / LI LIQIANG (author) / SHEN JIANZHOU (author) / XU XITENG (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
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
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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