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A platform for research: civil engineering, architecture and urbanism
Colorful prefabricated polyurethane micro-foaming runway material and preparation method thereof
The invention belongs to the technical field of runway materials, and particularly relates to a colorful prefabricated polyurethane micro-foaming runway material and a preparation method thereof, and the colorful prefabricated polyurethane micro-foaming runway material comprises a component A and a component B, the component A comprises 40 to 45 parts by weight of polyether polyol, 10 to 25 parts by weight of powder, 5 to 10 parts by weight of a plasticizer, 0.5 to 1 part by weight of a pigment, 0.5 to 1 part by weight of a catalyst, 0.1 to 0.5 part by weight of a dispersant C-103, 0.1 to 0.5 part by weight of a foam stabilizer and 1 to 5 parts by weight of a mixed foaming agent; the component B comprises the following components in parts by weight: 30-45 parts of polyether polyol and 45-65 parts of isocyanate; and the ratio of the total amount of NCO in the component B to the total amount of OH in the component A is 1.1-1.3. The prefabricated material avoids the problems of different foaming rates, site swelling and site quality of traditional site construction, as the prefabricated material is firstly prefabricated and then assembled, each polyurethane micro-foaming runway material is manufactured into different colors to be assembled, the color of the assembled runway is more colorful, and the sports passion of people is increased. Polyurethane foam in the formula is mostly microporous, and has excellent waterproofness and durability.
本发明属于跑道材料技术领域，尤其涉及一种多彩预制型聚氨酯微发泡跑道材料及其制备方法，包括A组分和B组分；A组分包括40～45重量份的聚醚多元醇、10～25重量份的粉体、5～10重量份的增塑剂、0.5～1重量份的颜料、0.5～1重量份的催化剂、0.1～0.5重量份的分散剂C‑103、0.1～0.5重量份的匀泡剂、1～5重量份的混合发泡剂；B组分包括30～45重量份的聚醚多元醇和45～65重量份的异氰酸酯；B组分中的NCO总量与A组分的OH总量比值为1.1～1.3。预制型材料避免了传统现场施工发泡率不一样、场地鼓包，场地质量的问题，因为是先预制后拼装，将每块聚氨酯微发泡跑道材料制作成不同颜色进行组装，拼装后跑道颜色更加多彩，增加人们运动的激情。此配方中的聚氨酯发泡多为微孔，防水性和耐久性优良。
Colorful prefabricated polyurethane micro-foaming runway material and preparation method thereof
The invention belongs to the technical field of runway materials, and particularly relates to a colorful prefabricated polyurethane micro-foaming runway material and a preparation method thereof, and the colorful prefabricated polyurethane micro-foaming runway material comprises a component A and a component B, the component A comprises 40 to 45 parts by weight of polyether polyol, 10 to 25 parts by weight of powder, 5 to 10 parts by weight of a plasticizer, 0.5 to 1 part by weight of a pigment, 0.5 to 1 part by weight of a catalyst, 0.1 to 0.5 part by weight of a dispersant C-103, 0.1 to 0.5 part by weight of a foam stabilizer and 1 to 5 parts by weight of a mixed foaming agent; the component B comprises the following components in parts by weight: 30-45 parts of polyether polyol and 45-65 parts of isocyanate; and the ratio of the total amount of NCO in the component B to the total amount of OH in the component A is 1.1-1.3. The prefabricated material avoids the problems of different foaming rates, site swelling and site quality of traditional site construction, as the prefabricated material is firstly prefabricated and then assembled, each polyurethane micro-foaming runway material is manufactured into different colors to be assembled, the color of the assembled runway is more colorful, and the sports passion of people is increased. Polyurethane foam in the formula is mostly microporous, and has excellent waterproofness and durability.
本发明属于跑道材料技术领域，尤其涉及一种多彩预制型聚氨酯微发泡跑道材料及其制备方法，包括A组分和B组分；A组分包括40～45重量份的聚醚多元醇、10～25重量份的粉体、5～10重量份的增塑剂、0.5～1重量份的颜料、0.5～1重量份的催化剂、0.1～0.5重量份的分散剂C‑103、0.1～0.5重量份的匀泡剂、1～5重量份的混合发泡剂；B组分包括30～45重量份的聚醚多元醇和45～65重量份的异氰酸酯；B组分中的NCO总量与A组分的OH总量比值为1.1～1.3。预制型材料避免了传统现场施工发泡率不一样、场地鼓包，场地质量的问题，因为是先预制后拼装，将每块聚氨酯微发泡跑道材料制作成不同颜色进行组装，拼装后跑道颜色更加多彩，增加人们运动的激情。此配方中的聚氨酯发泡多为微孔，防水性和耐久性优良。
Colorful prefabricated polyurethane micro-foaming runway material and preparation method thereof
一种多彩预制型聚氨酯微发泡跑道材料及制备方法
ZHANG SHUSHEN (author) / WEI YINSONG (author) / XIONG PINGFAN (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
C08J
Verarbeitung
,
WORKING-UP
/
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
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
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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