CN215360350U

CN215360350U - Novel mixed fiber impregnated paper

Info

Publication number: CN215360350U
Application number: CN202121319213.2U
Authority: CN
Inventors: 华月飞
Original assignee: Hangzhou Lin'an Jindi Decoration Material Co ltd
Current assignee: Hangzhou Lin'an Jindi Decoration Material Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-31
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of impregnated paper, in particular to novel mixed fiber impregnated paper which comprises a fiber impregnated paper main body, wherein the fiber impregnated paper main body comprises a fireproof layer, a sound insulation layer and a reinforcing layer, the fireproof layer is arranged at the top of the fiber impregnated paper main body, the reinforcing layer is arranged at the bottom of the fiber impregnated paper main body, the sound insulation layer is arranged between the fireproof layer and the reinforcing layer, and the fireproof performance and the safety of the outer surface of the material are better through the arranged protective layer.

Description

Novel mixed fiber impregnated paper

Technical Field

The utility model relates to the technical field of impregnated paper, in particular to novel mixed fiber impregnated paper.

Background

The Impregnated Paper is a Melamine-Impregnated Bond Paper (also called Melamine Paper), which is a plain base Paper or a printing decorative Paper, Impregnated with amino resin (Melamine Formaldehyde resin and Urea Formaldehyde resin) and dried to a certain degree, and has a certain resin content and a certain volatile content, and can be mutually glued or glued with an artificial board substrate by hot pressing.

The synthetic raw materials of the traditional impregnated paper do not contain mixed fibers, so that the stability of the material is poor, and the material does not have fireproof and sound insulation properties.

Therefore, a new mixed fiber impregnated paper is needed to improve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide novel mixed fiber impregnated paper to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel mixed fiber gummed paper, includes fibre gummed paper main part, fibre gummed paper main part includes flame retardant coating, puigging and back up coat, wherein is equipped with the flame retardant coating at the top of fibre gummed paper main part, is equipped with the back up coat in the bottom of fibre gummed paper main part, is equipped with the puigging between flame retardant coating and back up coat.

In a preferred embodiment of the present invention, the fire-proof layer includes a PVC sheet layer, a raw paper layer, and a melamine glue layer, wherein the PVC sheet layer is disposed on the top of the fire-proof layer, the raw paper layer is disposed on the bottom of the PVC sheet layer, and the melamine glue layer is disposed on the bottom of the raw paper layer.

In a preferred embodiment of the present invention, the soundproof layer includes a soundproof paper layer, a mixed fiber layer, and an adhesive, wherein the mixed fiber layer is disposed in a central layer of the soundproof layer, the adhesive is disposed on top and bottom of the mixed fiber layer, and the soundproof paper layer is disposed on a surface of each of the adhesives away from the mixed fiber layer.

In a preferred embodiment of the present invention, the reinforcing layer includes a wood shaving board layer, a density board layer and a plywood layer, wherein the wood shaving board layer is disposed on the top of the reinforcing layer, the plywood layer is disposed on the bottom of the reinforcing layer, and the density board layer is disposed between the plywood layer and the wood shaving board layer.

In a preferred embodiment of the present invention, the raw paper layer is a fancy paper.

As the preferable scheme of the utility model, the fireproof layer and the sound-proof paper layer on the sound-proof layer are mutually hot-pressed and adhered through the melamine glue layer, and the sound-proof paper layer and the shaving board layer are hot-pressed and formed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fireproof performance of the surface of the material is stronger through the arrangement of the fireproof layer, the sound insulation layer and the reinforcing layer, the mute performance of the laminated veneers is improved, and meanwhile, the laminated veneers are good in stability and not easy to deform, so that the high efficiency of the device is greatly improved.

Drawings

FIG. 1 is an overall layered schematic of the present invention;

FIG. 2 is a schematic view of a flame retardant layer of the present invention layered;

FIG. 3 is a schematic view of the acoustical layer layering of the present invention;

FIG. 4 is a schematic view of the reinforcement layer layering of the present invention.

In the figure: 1. a fiber impregnated paper main body; 2. a fire barrier layer; 201. a PVC sheet layer; 202. a raw paper layer; 203. a melamine glue layer; 3. a sound insulating layer; 301. a sound-insulating paper layer; 302. a mixed fiber layer; 303. an adhesive; 4. a reinforcement layer; 401. a wood shaving board layer; 402. a density board layer; 403. a plywood layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a novel mixed fiber gummed paper, includes fibre gummed paper main part 1, and fibre gummed paper main part 1 includes flame retardant coating 2, puigging 3 and back up coat 4, wherein is equipped with flame retardant coating 2 at the top of fibre gummed paper main part 1, is equipped with back up coat 4 in the bottom of fibre gummed paper main part 1, is equipped with puigging 3 between flame retardant coating 2 and back up coat.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the fire-proof layer 2 includes a PVC sheet layer 201, a raw paper layer 202 and a melamine glue layer 203, wherein the PVC sheet layer 201 is disposed on the top of the fire-proof layer 2, the raw paper layer 202 is disposed on the bottom of the PVC sheet layer 201, the melamine glue layer 203 is disposed on the bottom of the raw paper layer 202, the raw paper layer 202 is made of fancy paper, the fire-proof layer 2 is adhered to the soundproof paper layer 301 on the soundproof layer 3 through hot pressing by the melamine glue layer 203, and the soundproof paper layer 301 and the wood shaving layer 401 are formed through hot pressing, so that the fire-proof performance of the surface of the material is better through the disposed PVC sheet 201.

In the embodiment, referring to fig. 1 and 3, the soundproof layer 3 includes a soundproof paper layer 301, a mixed fiber layer 302 and an adhesive 303, wherein the mixed fiber layer 302 is disposed on a central layer of the soundproof layer 3, the adhesive 303 is disposed on top and bottom of the mixed fiber layer 302, the soundproof paper layer 301 is disposed on a side of each adhesive 303 away from the mixed fiber layer 302, and the soundproof paper layer 301 is disposed to increase the silencing performance of the material for the laminated facing.

In an embodiment, referring to fig. 1 and 4, the reinforcing layer 4 includes a wood shaving board layer 401, a density board layer 402 and a plywood layer 403, wherein the wood shaving board layer 401 is disposed on the top of the reinforcing layer 4, the plywood layer 403 is disposed on the bottom of the reinforcing layer 4, the density board layer 402 is disposed between the plywood layer 403 and the wood shaving board layer 401, and the density board layer 402 is disposed to make the material stable and not easy to deform.

The working principle is as follows: during the use, through plywood layer 403 with fibre impregnated paper main part 1 pressfitting in the wainscot of cupboard, wardrobe, bell laminate flooring, because the raw paper layer 202 adopts be the design paper, consequently can carry out the pattern printing as required, in addition the surface is one deck PVC sheet layer 201 after the pressfitting of fibre impregnated paper main part 1, because the protection of PVC makes this whole fire behavior of material more, the silence effect of laminating can effectively be strengthened to puigging 3 at the inside setting of fibre impregnated paper main part 1, promote the material grade, in addition back up coat 4 can make this material whole shape more stable non-deformable for the bottom raw materials, thereby improved the high efficiency of device greatly, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel mixed fiber gummed paper, includes fiber gummed paper main part (1), its characterized in that: the fiber impregnated paper main body (1) comprises a fireproof layer (2), a sound insulation layer (3) and a reinforcing layer (4), wherein the fireproof layer (2) is arranged at the top of the fiber impregnated paper main body (1), the reinforcing layer (4) is arranged at the bottom of the fiber impregnated paper main body (1), and the sound insulation layer (3) is arranged between the fireproof layer (2) and the reinforcing layer.

2. The novel mixed fiber impregnated paper according to claim 1, wherein: the fireproof layer (2) comprises a PVC thin plate layer (201), a raw paper layer (202) and a melamine adhesive layer (203), wherein the PVC thin plate layer (201) is arranged at the top of the fireproof layer (2), the raw paper layer (202) is arranged at the bottom of the PVC thin plate layer (201), and the melamine adhesive layer (203) is arranged at the bottom of the raw paper layer (202).

3. The novel mixed fiber impregnated paper according to claim 1, wherein: the soundproof layer (3) comprises a soundproof paper layer (301), a mixed fiber layer (302) and an adhesive (303), wherein the mixed fiber layer (302) is arranged at the center layer of the soundproof layer (3), the adhesive (303) is arranged at the top and the bottom of the mixed fiber layer (302), and the soundproof paper layer (301) is arranged on the surface of each adhesive (303) far away from the mixed fiber layer (302).

4. The novel mixed fiber impregnated paper according to claim 1, wherein: the reinforced layer (4) comprises a wood shaving board layer (401), a density board layer (402) and a plywood layer (403), wherein the wood shaving board layer (401) is arranged at the top of the reinforced layer (4), the plywood layer (403) is arranged at the bottom of the reinforced layer (4), and the density board layer (402) is arranged between the plywood layer (403) and the wood shaving board layer (401).

5. The novel mixed fiber impregnated paper according to claim 2, wherein: the raw paper layer (202) is made of colored paper.

6. The novel mixed fiber impregnated paper according to claim 1, wherein: the fireproof layer (2) is mutually hot-pressed and adhered with the sound-proof paper layer (301) on the sound-proof layer (3) through the melamine glue layer (203), and the sound-proof paper layer (301) and the wood shaving board layer (401) are subjected to hot-press forming.