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A platform for research: civil engineering, architecture and urbanism
Glass fiber direct yarn impregnating compound as well as preparation method and application thereof
The invention discloses a glass fiber direct yarn impregnating compound which comprises the following components in percentage by mass: 5-12% of solid and the balance of water, wherein the percentageof the solid mass of each component in the impregnating compound in the solid mass of the impregnating compound is as follows: 5.5-20.5% of a coupling agent, 9-20% of a lubricant, 51-82% of a film-forming agent, and 2-8.5% of a pH value regulator, wherein the film-forming agent is a mixture of epoxy resin emulsion and polyurethane emulsion, and the mass ratio of the epoxy resin emulsion to the polyurethane emulsion is 1.42:1 to 4:1. After asphalt is coated with the impregnating compound, the strength is high, and various index requirements of the geogrid are met.
本申请公开了一种玻璃纤维直接纱浸润剂，浸润剂的固体质量占浸润剂总质量的5～12％，余量为水；浸润剂中各组分的固体质量占浸润剂固体质量的百分比表示如下：偶联剂5.5～20.5％；润滑剂9～20％；成膜剂51～82％；pH值调节剂2～8.5％；其中，成膜剂为环氧树脂乳液和聚氨酯乳液两种的混合物；且环氧树脂乳液和聚氨酯乳液二者的质量比为1.42:1～4:1。采用该浸润剂涂覆沥青后强度高，满足土工格栅的各项指标要求。
Glass fiber direct yarn impregnating compound as well as preparation method and application thereof
The invention discloses a glass fiber direct yarn impregnating compound which comprises the following components in percentage by mass: 5-12% of solid and the balance of water, wherein the percentageof the solid mass of each component in the impregnating compound in the solid mass of the impregnating compound is as follows: 5.5-20.5% of a coupling agent, 9-20% of a lubricant, 51-82% of a film-forming agent, and 2-8.5% of a pH value regulator, wherein the film-forming agent is a mixture of epoxy resin emulsion and polyurethane emulsion, and the mass ratio of the epoxy resin emulsion to the polyurethane emulsion is 1.42:1 to 4:1. After asphalt is coated with the impregnating compound, the strength is high, and various index requirements of the geogrid are met.
本申请公开了一种玻璃纤维直接纱浸润剂，浸润剂的固体质量占浸润剂总质量的5～12％，余量为水；浸润剂中各组分的固体质量占浸润剂固体质量的百分比表示如下：偶联剂5.5～20.5％；润滑剂9～20％；成膜剂51～82％；pH值调节剂2～8.5％；其中，成膜剂为环氧树脂乳液和聚氨酯乳液两种的混合物；且环氧树脂乳液和聚氨酯乳液二者的质量比为1.42:1～4:1。采用该浸润剂涂覆沥青后强度高，满足土工格栅的各项指标要求。
Glass fiber direct yarn impregnating compound as well as preparation method and application thereof
一种玻璃纤维直接纱浸润剂及其制备方法和应用
ZHANG ZHIJIAN (author) / SONG CHANGJIU (author) / ZHANG JIANZHONG (author) / FEI QIFENG (author) / LI MING (author)
2021-01-12
Patent
Electronic Resource
Chinese
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