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A platform for research: civil engineering, architecture and urbanism
Epoxy resin waterproof bonding layer material for steel bridge
The invention discloses an epoxy resin waterproof bonding layer material for a steel bridge, which is characterized in that the epoxy resin waterproof bonding layer material is prepared from the following materials: an epoxy resin component A and a curing agent component B, the epoxy resin component A comprises the following components in parts by mass: 60-70 parts of epoxy resin; 20 to 30 parts of terminal group epoxy group modified silicone oil; 10-20 parts of a reactive diluent; the curing agent component B comprises 70-90 parts of a modified amine curing agent; and 10-30 parts of a toughening agent. According to the epoxy resin waterproof adhesive layer material, the epoxy-terminated modified silicone oil and common epoxy resin mixture is adopted as an epoxy adhesive system, silicon-oxygen and silicon-carbon bonds are introduced into a curing system, the stability of the functional material is improved, and in addition, the prepared epoxy resin waterproof adhesive layer material is remarkable in waterproof effect due to the composition of the components.
本发明公开了一种用于钢桥的环氧树脂防水粘结层材料，其特征在于，所述的环氧树脂防水粘结层材料由以下材料制备：包括环氧树脂A组分和固化剂B组分两部分；按照质量份计，所述的环氧树脂A组分包括：环氧树脂60～70份；端基环氧基改性硅油20～30份；活性稀释剂10～20份；所述固化剂B组分包括：改性胺类固化剂70～90份；增韧剂10‑30份。通过采用端基环氧基改性硅油和普通环氧树脂混合物作为环氧胶粘体系，固化体系中引入了硅‑氧和硅‑碳键，提高了功能材料的稳定性，此外本发明若干组分的组合物使得制备的环氧树脂防水粘结层材料防水效果显著。
Epoxy resin waterproof bonding layer material for steel bridge
The invention discloses an epoxy resin waterproof bonding layer material for a steel bridge, which is characterized in that the epoxy resin waterproof bonding layer material is prepared from the following materials: an epoxy resin component A and a curing agent component B, the epoxy resin component A comprises the following components in parts by mass: 60-70 parts of epoxy resin; 20 to 30 parts of terminal group epoxy group modified silicone oil; 10-20 parts of a reactive diluent; the curing agent component B comprises 70-90 parts of a modified amine curing agent; and 10-30 parts of a toughening agent. According to the epoxy resin waterproof adhesive layer material, the epoxy-terminated modified silicone oil and common epoxy resin mixture is adopted as an epoxy adhesive system, silicon-oxygen and silicon-carbon bonds are introduced into a curing system, the stability of the functional material is improved, and in addition, the prepared epoxy resin waterproof adhesive layer material is remarkable in waterproof effect due to the composition of the components.
本发明公开了一种用于钢桥的环氧树脂防水粘结层材料，其特征在于，所述的环氧树脂防水粘结层材料由以下材料制备：包括环氧树脂A组分和固化剂B组分两部分；按照质量份计，所述的环氧树脂A组分包括：环氧树脂60～70份；端基环氧基改性硅油20～30份；活性稀释剂10～20份；所述固化剂B组分包括：改性胺类固化剂70～90份；增韧剂10‑30份。通过采用端基环氧基改性硅油和普通环氧树脂混合物作为环氧胶粘体系，固化体系中引入了硅‑氧和硅‑碳键，提高了功能材料的稳定性，此外本发明若干组分的组合物使得制备的环氧树脂防水粘结层材料防水效果显著。
Epoxy resin waterproof bonding layer material for steel bridge
一种用于钢桥的环氧树脂防水粘结层材料
YING JUE (author) / ZHAI HONGJIN (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
C09J
ADHESIVES
,
Klebstoffe
/
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
/
E01D
BRIDGES
,
Brücken
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