A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of digital ink-jet 3D printing ceramic tile imitating wooden floor and wooden floor
The invention discloses a preparation method of a digital ink-jet 3D printing ceramic-tile-like wooden floor, which comprises the following steps: sequentially forming a hole filling layer, a hydrophobic coating, a decorative pattern and a wear-resistant coating on a wooden base material to obtain a finished product of the ceramic-tile-like wooden floor, wherein the hydrophobic coating is mainly prepared from a modified polyurethane acrylate dispersion, graphene oxide, azobenzene and polytetrafluoroethylene, and the modified polyurethane acrylate dispersoid is mainly formed by mixing a polyurethane acrylate dispersoid, a silane coupling agent and an inorganic nano-powder dispersion liquid. The inorganic nano powder is selected from one or more of nano cerium oxide powder, nano titanium oxide powder and nano silicon oxide powder. Correspondingly, the invention further discloses the wooden floor. According to the wood floor prepared through the method, the surface pattern is attractive and real, the resolution ratio can reach 9600 dpi or above, and the wood floor is waterproof, dampproof, wear-resistant, anti-static and more durable.
本发明公开了一种数字喷墨3D打印仿瓷砖木质地板的制备方法，其包括：在木质基材上依次形成填孔层、疏水涂层、装饰图案和耐磨涂层，即得到仿瓷砖木质地板成品；其中，疏水涂料主要由改性聚氨酯丙烯酸酯分散体、氧化石墨烯、偶氮苯和聚四氟乙烯制成。其中，改性聚氨酯丙烯酸酯分散体主要由聚氨酯丙烯酸酯分散体、硅烷偶联剂、无机纳米粉体分散液混合而成。无机纳米粉体选用纳米氧化铈粉、纳米氧化钛粉、纳米氧化硅粉中的一种或多种。相应的，本发明还公开了一种木质地板。本发明制备得到的木质地板，其表面图案美观真实，分辨率可达到9600dpi以上，且防水防潮，耐磨防静电，更经久耐用。
Preparation method of digital ink-jet 3D printing ceramic tile imitating wooden floor and wooden floor
The invention discloses a preparation method of a digital ink-jet 3D printing ceramic-tile-like wooden floor, which comprises the following steps: sequentially forming a hole filling layer, a hydrophobic coating, a decorative pattern and a wear-resistant coating on a wooden base material to obtain a finished product of the ceramic-tile-like wooden floor, wherein the hydrophobic coating is mainly prepared from a modified polyurethane acrylate dispersion, graphene oxide, azobenzene and polytetrafluoroethylene, and the modified polyurethane acrylate dispersoid is mainly formed by mixing a polyurethane acrylate dispersoid, a silane coupling agent and an inorganic nano-powder dispersion liquid. The inorganic nano powder is selected from one or more of nano cerium oxide powder, nano titanium oxide powder and nano silicon oxide powder. Correspondingly, the invention further discloses the wooden floor. According to the wood floor prepared through the method, the surface pattern is attractive and real, the resolution ratio can reach 9600 dpi or above, and the wood floor is waterproof, dampproof, wear-resistant, anti-static and more durable.
本发明公开了一种数字喷墨3D打印仿瓷砖木质地板的制备方法，其包括：在木质基材上依次形成填孔层、疏水涂层、装饰图案和耐磨涂层，即得到仿瓷砖木质地板成品；其中，疏水涂料主要由改性聚氨酯丙烯酸酯分散体、氧化石墨烯、偶氮苯和聚四氟乙烯制成。其中，改性聚氨酯丙烯酸酯分散体主要由聚氨酯丙烯酸酯分散体、硅烷偶联剂、无机纳米粉体分散液混合而成。无机纳米粉体选用纳米氧化铈粉、纳米氧化钛粉、纳米氧化硅粉中的一种或多种。相应的，本发明还公开了一种木质地板。本发明制备得到的木质地板，其表面图案美观真实，分辨率可达到9600dpi以上，且防水防潮，耐磨防静电，更经久耐用。
Preparation method of digital ink-jet 3D printing ceramic tile imitating wooden floor and wooden floor
数字喷墨3D打印仿瓷砖木质地板的制备方法及木质地板
SHE XUEBIN (author) / SHEN XIAODI (author) / LIU YING (author) / YANG LIANGQING (author) / ZHONG LITAO (author) / MO DEWANG (author) / OUYANG QIANWEN (author)
2021-06-08
Patent
Electronic Resource
Chinese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Wooden floor installation mechanism and wooden floor installation equipment
| European Patent Office | 2020