CN217536515U

CN217536515U - High pliability impressed watermark is from type paper

Info

Publication number: CN217536515U
Application number: CN202221486627.9U
Authority: CN
Inventors: 周兴; 冯春军
Original assignee: Jiaxing Baichuan Special Paper Co ltd
Current assignee: Jiaxing Baichuan Special Paper Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-04
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a high pliability impressed watermark is from type paper, be provided with the tear impressed watermark including the middle part from the type paper body, can dismantle from the type paper body internal symmetry equidistance and be provided with the sticker structure, and be provided with the tear line from the junction of type paper body with the sticker structure, the sticker structure includes that the top bonds from type paper a that is provided with the sticker body, the up end border position from type paper a is provided with the enhancement layer, from the type paper body and all include from type paper a that both sides are provided with fibrilia layer one and fibrilia layer two respectively kava fiber basic unit, fibrilia layer one towards one side fixed connection of fibrilia layer two in kava fiber basic unit, fibrilia layer two is provided with this high pliability impressed watermark from type paper towards one side fixed connection of fibrilia layer one in kava fiber basic unit, one side that fibrilia layer one kept away from fibrilia layer is provided with bamboo pulp fiber layer one this high pliability, and is rational in infrastructure, is convenient for promote the pliability, and the practicality is strong.

Description

High-flexibility embossing release paper

Technical Field

The utility model belongs to the technical field of from type paper, concretely relates to high pliability impressed watermark is from type paper.

Background

The release paper is anti-sticking paper which can prevent the adhesion of the prepreg and can also protect the prepreg from being polluted. The release paper is made of paper coated with anti-sticking substances, and the type of the release paper is distinguished according to the material quality, thickness, elongation and difference of single side and double sides, and the release paper is also called as silicone oil paper. The paper comprises three layers, wherein the first layer is base paper; the second layer is a film coating, and the third layer is silicone oil. Can be used in electronic products, automobile foams, printing, food, medical and the like. In most cases, it is used with adhesive materials, in particular adhesive tapes.

Present from type paper pliability relatively poor when using, need fold it usually when carrying, its surface crease appears easily after folding, and appear the clearance because of the crease easily from the bonding department of type paper and sticker, lead to the sticker to easily drop, and present from the type paper in order to pull out the sticker, the outside pre-compaction impressed watermark of the sticker of laminating usually, but the impressed watermark is nearer with the sticker, easily causes the damage at the in-process of pulling out the sticker, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pliability impressed watermark is from type paper to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

a high-flexibility embossing release paper comprises a release paper body with a tearing embossing in the middle;

paster structures are symmetrically and equidistantly detachably arranged in the release paper body, tearing lines are arranged at the joint of the release paper body and the paster structures, each paster structure comprises release paper a with a paster body adhered to the top, and a reinforcing layer is arranged at the edge of the upper end face of each release paper a;

the release paper body and the release paper a respectively comprise a Kevlar fiber base layer, wherein a first fibrilia layer and a second fibrilia layer are respectively arranged on two sides of the Kevlar fiber base layer, one side, facing the first fibrilia layer, of the first fibrilia layer is fixedly connected to the Kevlar fiber base layer, and one side, facing the first fibrilia layer, of the second fibrilia layer is fixedly connected to the Kevlar fiber base layer.

Furthermore, one side of the first fibrilia layer, which is far away from the Kevlar fiber base layer, is provided with a first bamboo pulp fiber layer, and one side of the first bamboo pulp fiber layer, which faces the Kevlar fiber base layer, is fixedly connected to the first fibrilia layer.

Furthermore, a bamboo pulp fiber layer II is arranged on one side, away from the Kevlar fiber base layer, of the fibrilia layer II, and one side, facing the Kevlar fiber base layer, of the bamboo pulp fiber layer II is fixedly connected to the fibrilia layer II.

Further, one side that bamboo pulp fiber layer one and bamboo pulp fiber layer two carried on the back mutually is provided with wood pulp fiber layer one and wood pulp fiber layer two respectively, one side that wood pulp fiber layer one and wood pulp fiber layer two are in opposite directions is fixed connection in bamboo pulp fiber layer one and bamboo pulp fiber layer two respectively.

Further, one side that wood pulp fiber layer one and wood pulp fiber layer two carried on the back mutually is provided with adhesive layer one and adhesive layer two respectively, one side that adhesive layer one and adhesive layer two are in opposite directions is fixed connection in wood pulp fiber layer one and wood pulp fiber layer two respectively.

Compared with the prior art, the utility model discloses following beneficial effect has: thanks to the arrangement of the Kevlar fiber base layer, the bamboo pulp fiber layer I and the fibrilia layer II, the flexibility of the release paper body and the whole release paper a can be improved by arranging the Kevlar fiber base layer, and the structural strength and tensile resistance of the release paper body and the release paper a can be improved by arranging the fibrilia layer I and the fibrilia layer II on two sides of the Kevlar fiber base layer, so that the condition that gaps are easily formed at the bonding position of folded paster due to creases can be reduced;

benefit from type paper an, enhancement layer, sticker body and tear the setting of line, when tearing the line along tearing the sticker structure and pull away from type paper body, need apply pressure to the sticker structure with tear the marginal position that the line is connected, can promote the structural strength from type paper a marginal position through the enhancement layer to can reduce the sticker structure and pull away from the in-process and cause the condition that the sticker body tears the damage to appear.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the tearing assembly of the present invention;

fig. 3 is a schematic view of the internal structure of the release paper body and release paper a of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a release paper body; 101. a Kevlar fiber base layer; 102. a fibrilia layer I; 103. a first bamboo pulp fiber layer; 104. a first wood pulp fiber layer; 105. a first adhesive layer; 106. a fibrilia layer II; 107. a second bamboo pulp fiber layer; 108. a wood pulp fiber layer II; 109. a second adhesive layer; 2. tearing and embossing; 3. a sticker structure; 301. release paper a; 302. a reinforcing layer; 303. the sticker body; 4. tearing the veins.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, a high-flexibility embossed release paper comprises a release paper body 1 provided with a tearing embossing 2 in the middle;

the sticker structures 3 are symmetrically and equidistantly detachably arranged in the release paper body 1, the tearing lines 4 are arranged at the joints of the release paper body 1 and the sticker structures 3, each sticker structure 3 comprises release paper a301 with a sticker body 303 adhered to the top, and a reinforcing layer 302 is arranged at the edge position of the upper end face of each release paper a 301;

the release paper body 1 and the release paper a301 respectively comprise a Kevlar fiber base layer 101, wherein a first fibrilia layer 102 and a second fibrilia layer 106 are respectively arranged on two sides of the Kevlar fiber base layer 101, one side, facing the second fibrilia layer 106, of the first fibrilia layer 102 is fixedly connected to the Kevlar fiber base layer 101, one side, facing the first fibrilia layer 102, of the second fibrilia layer 106 is fixedly connected to the Kevlar fiber base layer 101, and due to the arrangement of the Kevlar fiber base layer 101, the bamboo pulp fiber layer 103 and the second fibrilia layer 106, the overall flexibility of the release paper body 1 and the release paper a301 can be improved by arranging the Kevlar fiber base layer 101, and the structural strength and the tensile resistance of the release paper body 1 and the release paper a301 can be improved by arranging the first fibrilia layer 102 and the second fibrilia layer 106 on two sides of the Kevlar fiber base layer 101, so that the gap of a bonding part of the sticker is easy to appear after folding can be reduced.

Wherein, one side of the first fibrilia layer 102 far away from the Kevlar fiber base layer 101 is provided with a first bamboo pulp fiber layer 103, and one side of the first bamboo pulp fiber layer 103 facing the Kevlar fiber base layer 101 is fixedly connected with the first fibrilia layer 102.

Wherein, a bamboo pulp fiber layer II 107 is arranged on one side of the second fibrilia layer 106 far away from the Kevlar fiber base layer 101, and one side of the second bamboo pulp fiber layer 107 facing the Kevlar fiber base layer 101 is fixedly connected with the second fibrilia layer 106.

Wherein, the opposite sides of the first bamboo pulp fiber layer 103 and the second bamboo pulp fiber layer 107 are respectively provided with a first wood pulp fiber layer 104 and a second wood pulp fiber layer 108, and the opposite sides of the first wood pulp fiber layer 104 and the second wood pulp fiber layer 108 are respectively fixedly connected with the first bamboo pulp fiber layer 103 and the second bamboo pulp fiber layer 107.

The first adhesive layer 105 and the second adhesive layer 109 are respectively arranged on the opposite sides of the first wood pulp fiber layer 104 and the second wood pulp fiber layer 108, and the opposite sides of the first adhesive layer 105 and the second adhesive layer 109 are respectively and fixedly connected to the first wood pulp fiber layer 104 and the second wood pulp fiber layer 108.

The working principle is as follows: this high pliability impressed watermark is from type paper, in using, can promote from type paper body 1 and from the holistic pliability of type paper a301 through setting up kevlar base layer 101, and set up fibrilia layer one 102 and fibrilia layer two 106 through the both sides at kevlar base layer 101, can promote from type paper body 1 and from the structural strength and the stretch-resistance nature of type paper a301, and then can reduce the easy condition that appears the clearance because of the crease of the splice of folding back sticker, when scratching away from type paper body 1 along tearing line 4 with sticker structure 3, need exert pressure to sticker structure 3 and the marginal position of tearing line 4 and being connected, can promote the structural strength from type paper a301 marginal position through enhancement layer 302, thereby can reduce sticker structure 3 and scratch the condition appearance that causes sticker body 303 to tear the damage in-process, sticker structure 3 is scratched and is carried alone from the rear, this high pliability is from type paper, and is rational in infrastructure, be convenient for promoting the pliability, therefore, the practicality is strong.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-flexibility embossing release paper comprises a release paper body (1) with a tearing embossing (2) arranged in the middle;

the method is characterized in that: the sticker structure (3) is detachably arranged in the release paper body (1) symmetrically and equidistantly, tearing lines (4) are arranged at the joint of the release paper body (1) and the sticker structure (3), the sticker structure (3) comprises release paper a (301) with a sticker body (303) adhered to the top, and a reinforcing layer (302) is arranged at the edge of the upper end face of the release paper a (301);

the release paper comprises a release paper body (1) and release paper a (301) and is characterized in that each release paper body (1) and the release paper a (301) respectively comprises a Kevlar fiber base layer (101) of which two sides are respectively provided with a first fibrilia layer (102) and a second fibrilia layer (106), one side, facing the second fibrilia layer (106), of the first fibrilia layer (102) is fixedly connected to the Kevlar fiber base layer (101), and one side, facing the first fibrilia layer (102), of the second fibrilia layer (106) is fixedly connected to the Kevlar fiber base layer (101).

2. The high flexibility embossed release paper according to claim 1, wherein: one side, away from the Kevlar fiber base layer (101), of the first fibrilia layer (102) is provided with a first bamboo pulp fiber layer (103), and one side, facing the Kevlar fiber base layer (101), of the first bamboo pulp fiber layer (103) is fixedly connected to the first fibrilia layer (102).

3. The high flexibility embossing release paper according to claim 2, characterized in that: and a bamboo pulp fiber layer II (107) is arranged on one side of the fibrilia layer II (106) far away from the Kevlar fiber base layer (101), and one side of the bamboo pulp fiber layer II (107) facing the Kevlar fiber base layer (101) is fixedly connected to the fibrilia layer II (106).

4. A highly flexible embossed release paper according to claim 3, characterized in that: bamboo pulp fibre layer one (103) and bamboo pulp fibre layer two (107) one side of carrying on the back mutually are provided with wood pulp fibre layer one (104) and wood pulp fibre layer two (108) respectively, one side that wood pulp fibre layer one (104) and wood pulp fibre layer two (108) are in opposite directions is fixed connection in bamboo pulp fibre layer one (103) and bamboo pulp fibre layer two (107) respectively.

5. The high flexibility embossed release paper according to claim 4, wherein: one side that wood pulp fibre layer (104) and wood pulp fibre layer two (108) carried on the back do not is provided with adhesive layer one (105) and adhesive layer two (109), adhesive layer one (105) and adhesive layer two (109) one side in opposite directions respectively fixed connection in wood pulp fibre layer one (104) and wood pulp fibre layer two (108).