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发明公开
CN109054718A 一种热塑性聚氨酯锚固胶 无效 - 撤回

一种热塑性聚氨酯锚固胶
摘要：
本发明公开了一种热塑性聚氨酯锚固胶，属于建筑材料技术领域。本发明按重量份数计，将50～60份热塑性聚氨酯粉末，8～10份增粘树脂，8～10份松香，10～20份改性填料，3～5份稀土，3～5份油泥，8～10份晶须，8～10份改性碳纳米管置于混料机中，并将混料机置于数显测速恒温磁力搅拌器中，于温度为100～130℃，转速为100～200r/min条件下，搅拌混合10～20min，即得热塑性聚氨酯锚固胶。本发明技术方案制备的热塑性聚氨酯锚固胶具有优异的力学性能的特点，在建筑材料技术行业的发展中具有广阔的前景。
摘要（英）：

The invention discloses a thermoplastic polyurethane anchoring adhesive, and belongs to the technical field of building materials. The thermoplastic polyurethane anchoring adhesive comprises the following materials in parts by weight: 50 to 60 parts of thermoplastic polyurethane powder, 8 to 10 parts of tackifying resin, 8 to 10 parts of rosin, 10 to 20 parts of modified filler, 3 to 5 parts of rare earth, 3 to 5 parts of oil sludge, 8 to 10 parts of whiskers, 8 to 10 parts of modified carbon nanotubes. The thermoplastic polyurethane anchoring adhesive is prepared by placing the materials in amixer, placing the mixer is in a digital-display speed-measurement constant-temperature magnetic stirrer, and mixing and stirring at a temperature of 100 to 130 DEG C and a rotation speed of 100-200r/min for 10-20 minutes. The thermoplastic polyurethane anchoring adhesive prepared by the preparation method has the characteristics of excellent mechanical properties and has broad prospects in thetechnology industry of building materials.

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