Repair liquid for silicone-based sealants and method for repairing silicone-based sealants

JP2026098211AActive Publication Date: 2026-06-17金本里咲
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
金本里咲
Filing Date
2024-12-05
Publication Date
2026-06-17

AI Technical Summary

Benefits of technology

【0013】 本発明によりシリコン系シーリング材充填後、シリコン系シーリング材用補修液を表面に塗布する事で膜を形成し、粘度の摩擦を減少することで必要に応じて表面に触れる術ができ、変形や崩れた箇所の補修が可能となり、さらに増粘した糸引きや起き上がりによる目地際などの補修ができ、より良い仕上がりができる。

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Abstract

Normally, after filling with silicone-based sealant, it has a gel-like viscosity. If the surface is accidentally touched before it hardens, causing deformation or crumbling, or if the sealant becomes thicker, resulting in stringing or lifting at the joints, there is no way to repair the finish or appearance until it has fully hardened. [0020] [Solution] Silicone-based sealants have a gel-like viscosity, and by applying a repair liquid for silicone-based sealants, whose main components are sodium polyacrylate and pure water, to the surface, a liquid film covers it, reducing the friction of viscosity and making repair possible by direct contact.
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Claims

1. A repair liquid for silicone-based sealants, characterized in that its main components consist of sodium polyacrylate and pure water, and the pure water is mixed in an amount of 0.7 liters (700 grams) to 1.1 liters (1100 grams) per gram of sodium polyacrylate.

2. A repair liquid for silicone-based sealants according to claim 1, characterized in that 0.8 liters (800 grams) to 1.0 liter (1000 grams) of pure water is mixed with 1 gram of sodium polyacrylate.

3. A method for repairing a silicone-based sealant, characterized by applying the silicone-based sealant repair liquid described in claim 1 or claim 2 to the silicone-based sealant before it hardens after application, and then repairing any deformation or collapse of the silicone-based sealant before it hardens after application via the silicone-based sealant repair liquid.