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Special colored stone material caulking sealant

A joint-pointing glue, stone technology, applied in the direction of adhesives, adhesive additives, construction, etc., can solve the problems of poor shrinkage resistance, unsatisfactory caulking, poor air-drying ability, etc., to achieve strong shrinkage resistance, increase aesthetics, durability good aging effect

Active Publication Date: 2010-08-18
江苏大力士云石护理材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the existing ordinary marble glue as jointing glue will have the following disadvantages: ①. Poor air-drying property, sticky to hands after the colloid is cured
②. After polishing, the brightness of the colloid and the polished stone are inconsistent, and there is color difference
③. Poor shrinkage resistance, easy to form depressions or separate from the stone when the glue cures
④. Poor permeability, insufficient filling or voids

Method used

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  • Special colored stone material caulking sealant
  • Special colored stone material caulking sealant

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Embodiment 1

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Embodiment 3

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Abstract

The invention relates to special colored stone material caulking sealant, which at least comprises 100 weight parts of air-dried unsaturated polyester resin, 1 to 5 weight parts of hydrogenated castor oil, 10 to 250 weight parts of filling materials and 1 to 15 parts of antishrinking agents. The invention overcomes the defects of poor air-dried performance, low antishrinking capability, poor permeability and the like when the existing ordinary marble glue is used as the caulking sealant. The stone material caulking sealant of the invention has the advantages of good permeability, hand inadhesion after being cured, strong antishrinking capability, sealant brightness after grinding and the like. The invention enriches the variety of the marble glue, and solves the caulking problem between stone materials.

Description

technical field The invention relates to a special jointing adhesive for colored stones, which is mainly used for filling or filling the gaps between stones. It can also be used for pointing other building materials such as ceramics. Background technique Marble glue is unsaturated resin glue, because it is mainly used on marble, so it is called marble glue by domestic convention. It is mainly used for stone filling bonding (generally bears less load), called non-structural bonding. A structural bond is a bond that is subject to load. Non-structural bonding is a process that uses organic chemical adhesives to repair, fill, strengthen, and fix stone defects such as cracks, cracks, holes, and trachoma decoration positioning. Filling bonding (non-structural bonding) and structural bonding are obviously different in force, that is, filling bonding does not bear the load of force. The so-called filling has a great effect on beautifying the visual beauty of the stone appearanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J167/06C09J11/08C09J9/00E04G23/02
Inventor 杜昆文杜昆武
Owner 江苏大力士云石护理材料有限公司
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