Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a decorative caulking agent, comprising the following components in parts by weight: 40-60 parts of white cement, 15-25 parts of quartz powder, 5-15 parts of titanium dioxide, 5-15 parts of negative ion powder, 0.2-0.6 part of polydimethylsiloxane, 1-3 parts of sodium polyacrylate, and 0.5-1.5 parts of lignin fibre. The decorative caulking agent of the invention is simple and convenient in construction, can be used as soon as being watered, can easily fully fill the gap, does not shrink, and is in good compatibility with a variety of materials, and is easy to dry, non-yellowing, strong in binding power, anti-spalling, and lasting in releasing negative ions.
The invention discloses a decorative caulking agent, comprising the following components in parts by weight: 40-60 parts of white cement, 15-25 parts of quartz powder, 5-15 parts of titanium dioxide, 5-15 parts of negative ion powder, 0.2-0.6 part of polydimethylsiloxane, 1-3 parts of sodium polyacrylate, and 0.5-1.5 parts of lignin fibre. The decorative caulking agent of the invention is simple and convenient in construction, can be used as soon as being watered, can easily fully fill the gap, does not shrink, and is in good compatibility with a variety of materials, and is easy to dry, non-yellowing, strong in binding power, anti-spalling, and lasting in releasing negative ions.
Decorative caulking agent
XIA XUEYUN (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2017
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