A kind of nonwoven fabric of long fibers wallpaper
[technical field]
The utility model relates to the technical field of the technical field of ornament materials, particularly wallpaper.
[background technology]
Along with the raising of people's living standard and estheticism, more and more higher to interior decoration effect and grade, wallpaper because it is elegant in appearance, economical and practical, the plurality of advantages such as simple of constructing extensively answered interior decoration.The wallpaper of prior art is made by various fabric printed patterns conventionally, and its sound insulation can be poor, and gas permeability is poor, and easily volatilization produces penetrating odor, and expensive.Along with the raising day by day of people's quality of the life, this type of wallpaper can not meet the requirement of interior decoration.Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of nonwoven fabric of long fibers wallpaper, to overcome described defect of the prior art.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of nonwoven fabric of long fibers wallpaper, has good soundproof effect, also has protection against the tide, ventilative, nontoxic nonirritant, the advantage such as cheap.
For achieving the above object, the utility model proposes a kind of nonwoven fabric of long fibers wallpaper, comprise basic unit, the first puigging, the second puigging, ground paper layer and dope layer, the upper surface of described basic unit is bonded together by the first tack coat and the first puigging, the soffit of basic unit is bonded together by the second tack coat and the second puigging, the soffit of the second puigging adopts the 3rd tack coat and ground paper layer to be bonded together, and described dope layer is coated in the upper surface of the first puigging.
As preferably, described basic unit is specially nonwoven layer, has protection against the tide, ventilative, nontoxic nonirritant, the advantage such as cheap.
As preferably, described nonwoven layer is specially long fibre nonwoven layer of cloth.
As preferably, in described the first puigging, be provided with acoustical cotton, in the second puigging, be provided with acoustical cotton, the thickness of the first puigging equals the thickness of the second puigging.
As preferably, described acoustical cotton is polyester fiber acoustical cotton, makes casement environmental-friendly and comfortable more.
The beneficial effects of the utility model: the utility model arranges puigging by the upper and lower surface in basic unit, make wallpaper there is good sound absorption qualities, make dwelling environment more comfortable, simultaneously basic unit adopts nonwoven fabric of long fibers, has protection against the tide, ventilative, nontoxic nonirritant, the advantage such as cheap.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main pseudosection of a kind of nonwoven fabric of long fibers wallpaper of the utility model;
In figure: 1-basic unit, 2-the first puigging, 3-the second puigging, 4-ground paper layer, 5-dope layer, 11-the first tack coat, 12-the second tack coat, 13-the 3rd tack coat.
[specific embodiment]
Consult Fig. 1, a kind of nonwoven fabric of long fibers wallpaper of the utility model, comprise basic unit 1, the first puigging 2, the second puigging 3, ground paper layer 4 and dope layer 5, the upper surface of described basic unit 1 is bonded together by the first tack coat 11 and the first puigging 2, the soffit of basic unit 1 is bonded together by the second tack coat 12 and the second puigging 3, the soffit of the second puigging 3 adopts the 3rd tack coat 13 to be bonded together with ground paper layer 4, described dope layer 5 is coated in the upper surface of the first puigging 2, described basic unit 1 is specially nonwoven layer, described nonwoven layer is specially long fibre nonwoven layer of cloth, in described the first puigging 2, be provided with acoustical cotton, in the second puigging 3, be provided with acoustical cotton, the thickness of the first puigging 2 equals the thickness of the second puigging 3, described acoustical cotton is specially polyester fiber acoustical cotton.
The utility model arranges the first puigging 2 and the second puigging 3 by the upper and lower surface in basic unit 1, make wallpaper there is good sound absorption qualities, make dwelling environment more comfortable, simultaneously basic unit 1 adopts nonwoven fabric of long fibers, has protection against the tide, ventilative, nontoxic nonirritant, the advantage such as cheap.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.