A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plate capable of effectively adsorbing formaldehyde and preparation method
The invention discloses a board capable of effectively adsorbing formaldehyde, which comprises a first surface layer, a second surface layer and a composite layer, and the composite layer comprises a first absorption layer, a second absorption layer, a first buffer cavity and a second buffer cavity. The first absorption layer and the second absorption layer are arranged, the first buffer layer is arranged to provide a space for mutual cooperation of the first absorption layer and the second absorption layer, the first absorption layer enters the second absorption layer to be adsorbed again after preliminary absorption, the formaldehyde adsorption effect is improved, and the formaldehyde content in external air is effectively reduced; after the second absorption layer adsorbs formaldehyde, trace gas is discharged to the second buffer cavity, so that the formaldehyde content of the second buffer cavity is reduced, and the absorption effect of the second absorption layer is improved; meanwhile, after the hot melt adhesive is sprayed, feeding, filter cloth attaching and overturning are conducted, hot melt adhesive is applied again, feeding and filter cloth attaching are conducted, continuous production can be achieved through the production mode, and the production efficiency is improved.
本发明公开了一种有效吸附甲醛的板材，包括第一面层、第二面层以及复合层，所述复合层包括第一吸收层、第二吸收层、第一缓冲腔、第二缓冲腔。设置第一吸收层以及第二吸收层，第一缓冲层的设置为第一吸收层与第二吸收层相互配合提供空间，第一吸收层经过初步吸收后进入到第二吸收层进行再次吸附，提高甲醛的吸附效果，有效降低外界空气中的甲醛含量；设置第二缓冲腔为第二吸收层进行吸附甲醛后，微量气体排出到第二缓冲腔，此设置降低第二缓冲腔的甲醛含量，提高第二吸收层的吸收效果；同时通过喷洒热熔胶后进行投料、贴合滤布、翻转、再次施加热熔胶、投料、贴合滤布，该种生产方式可连续化生产，提高生产效率。
Plate capable of effectively adsorbing formaldehyde and preparation method
The invention discloses a board capable of effectively adsorbing formaldehyde, which comprises a first surface layer, a second surface layer and a composite layer, and the composite layer comprises a first absorption layer, a second absorption layer, a first buffer cavity and a second buffer cavity. The first absorption layer and the second absorption layer are arranged, the first buffer layer is arranged to provide a space for mutual cooperation of the first absorption layer and the second absorption layer, the first absorption layer enters the second absorption layer to be adsorbed again after preliminary absorption, the formaldehyde adsorption effect is improved, and the formaldehyde content in external air is effectively reduced; after the second absorption layer adsorbs formaldehyde, trace gas is discharged to the second buffer cavity, so that the formaldehyde content of the second buffer cavity is reduced, and the absorption effect of the second absorption layer is improved; meanwhile, after the hot melt adhesive is sprayed, feeding, filter cloth attaching and overturning are conducted, hot melt adhesive is applied again, feeding and filter cloth attaching are conducted, continuous production can be achieved through the production mode, and the production efficiency is improved.
本发明公开了一种有效吸附甲醛的板材，包括第一面层、第二面层以及复合层，所述复合层包括第一吸收层、第二吸收层、第一缓冲腔、第二缓冲腔。设置第一吸收层以及第二吸收层，第一缓冲层的设置为第一吸收层与第二吸收层相互配合提供空间，第一吸收层经过初步吸收后进入到第二吸收层进行再次吸附，提高甲醛的吸附效果，有效降低外界空气中的甲醛含量；设置第二缓冲腔为第二吸收层进行吸附甲醛后，微量气体排出到第二缓冲腔，此设置降低第二缓冲腔的甲醛含量，提高第二吸收层的吸收效果；同时通过喷洒热熔胶后进行投料、贴合滤布、翻转、再次施加热熔胶、投料、贴合滤布，该种生产方式可连续化生产，提高生产效率。
Plate capable of effectively adsorbing formaldehyde and preparation method
一种有效吸附甲醛的板材及制备方法
TAN YOUMING (author) / HUANG BINBIN (author) / LIU ZHENGBO (author) / LAN QIUHONG (author) / GUO XIANGLI (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
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
/
B01D
SEPARATION
,
Trennen
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Preparation method of antibacterial porous ceramic capable of adsorbing formaldehyde
| European Patent Office | 2023
Gypsum plastering mortar capable of adsorbing formaldehyde
| European Patent Office | 2021
Gypsum self-leveling mortar capable of adsorbing formaldehyde
| European Patent Office | 2021
Preparation method of interior wall tile capable of adsorbing indoor formaldehyde gas
| European Patent Office | 2015
| European Patent Office | 2021