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A platform for research: civil engineering, architecture and urbanism
Humidity-adjustable wall decorative composite board and preparation method thereof
The invention belongs to the technical field of decorative materials, and particularly relates to a humidity-adjustable wall decorative composite board and a preparation method thereof. The humidity-adjustable wall decorative composite board sequentially comprises a honeycomb structure board, a coating and decorative cloth from inside to outside. The coating is prepared from the following substances in parts by weight: 80-150 parts of acrylic emulsion, 50-80 parts of VAE emulsion, 5-12 parts of a drying agent, 8-15 parts of modified attapulgite, 3-8 parts of mesoporous silica, 15-35 parts of polyvinyl alcohol, 3-8 parts of a cross-linking agent and 0-5 parts of an auxiliary agent. The honeycomb structure board is made of bamboo and wood fibers and PVC resin. The solid content of the acrylic emulsion is 60%-70%. The solid content of the VAE emulsion is 55%-75%. By adopting the acrylic emulsion and the VAE emulsion as main components of the coating, the coating can be quickly cured underthe action of waste heat of the honeycomb structure board, and the decorative cloth can be tightly adhered to and covers the surface of the coating, so that the operation time is shortened, and the economic benefit is improved.
本发明属于装饰材料技术领域，具体涉及一种湿度可调墙体装饰复合板及其制备方法，所述的装饰复合板由内至外依次包括蜂巢结构板、涂层和装饰布；所述涂层由以下物质制成：丙烯酸乳液80～150重量份、VAE乳液50～80重量份、干燥剂5～12重量份、改性凹凸棒土8～15重量份、介孔二氧化硅3～8重量份、聚乙烯醇15～35重量份、交联剂3～8重量份、助剂0～5重量份；所述蜂巢结构板由竹木纤维和PVC树脂制成；所述丙烯酸乳液的固含量为60～70％；所述VAE乳液的固含量为55～75％；本发明通过采用丙烯酸乳液与VAE乳液作为涂层的主要成分，其可以在蜂窝结构板的余热作用下快速固化，且还能够使装饰布紧密的粘贴覆盖在其表面，缩短了操作时间，提高经济效益。
Humidity-adjustable wall decorative composite board and preparation method thereof
The invention belongs to the technical field of decorative materials, and particularly relates to a humidity-adjustable wall decorative composite board and a preparation method thereof. The humidity-adjustable wall decorative composite board sequentially comprises a honeycomb structure board, a coating and decorative cloth from inside to outside. The coating is prepared from the following substances in parts by weight: 80-150 parts of acrylic emulsion, 50-80 parts of VAE emulsion, 5-12 parts of a drying agent, 8-15 parts of modified attapulgite, 3-8 parts of mesoporous silica, 15-35 parts of polyvinyl alcohol, 3-8 parts of a cross-linking agent and 0-5 parts of an auxiliary agent. The honeycomb structure board is made of bamboo and wood fibers and PVC resin. The solid content of the acrylic emulsion is 60%-70%. The solid content of the VAE emulsion is 55%-75%. By adopting the acrylic emulsion and the VAE emulsion as main components of the coating, the coating can be quickly cured underthe action of waste heat of the honeycomb structure board, and the decorative cloth can be tightly adhered to and covers the surface of the coating, so that the operation time is shortened, and the economic benefit is improved.
本发明属于装饰材料技术领域，具体涉及一种湿度可调墙体装饰复合板及其制备方法，所述的装饰复合板由内至外依次包括蜂巢结构板、涂层和装饰布；所述涂层由以下物质制成：丙烯酸乳液80～150重量份、VAE乳液50～80重量份、干燥剂5～12重量份、改性凹凸棒土8～15重量份、介孔二氧化硅3～8重量份、聚乙烯醇15～35重量份、交联剂3～8重量份、助剂0～5重量份；所述蜂巢结构板由竹木纤维和PVC树脂制成；所述丙烯酸乳液的固含量为60～70％；所述VAE乳液的固含量为55～75％；本发明通过采用丙烯酸乳液与VAE乳液作为涂层的主要成分，其可以在蜂窝结构板的余热作用下快速固化，且还能够使装饰布紧密的粘贴覆盖在其表面，缩短了操作时间，提高经济效益。
Humidity-adjustable wall decorative composite board and preparation method thereof
湿度可调墙体装饰复合板及其制备方法
ZHOU YUBIN (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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