CN107571556B - A kind of flame retardant decorative film - Google Patents
A kind of flame retardant decorative film Download PDFInfo
- Publication number
- CN107571556B CN107571556B CN201710800067.7A CN201710800067A CN107571556B CN 107571556 B CN107571556 B CN 107571556B CN 201710800067 A CN201710800067 A CN 201710800067A CN 107571556 B CN107571556 B CN 107571556B
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- Prior art keywords
- layer
- decorative film
- fire extinguishing
- flame retardant
- air hole
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Abstract
The invention discloses a kind of flame retardant decorative films, including PVC decorative Film surface layer, air hole, asphyxia formula fire extinguishing layer, PVC decorative Film internal layer, heat absorption type fire extinguishing layer, alloy sheet, buffer layer, circular hole, cover type flame-retardant layer, the PVC decorative Film skin surface is printed on decorative pattern, and air hole is provided on PVC decorative Film surface layer, the air hole aperture is 4-6 millimeters, 3-4 centimetres are divided between the air hole and air hole, the PVC decorative Film surface layer first passes through gluing with asphyxia formula fire extinguishing layer and connect, after be press-fitted together as one, compared with prior art, the beneficial effects of the invention are as follows a kind of flame retardant decorative film, design is scientific and reasonable, three layers of fire retardant composition built in this flame retardant decorative film, fire smothering can be carried out to fire source respectively, heat absorption fire extinguishing and covering back-fire relief, flame retardant property of putting out a fire is high, internal conjunction Gold plaque can not only prevent membrane body from deforming at high temperature, may also function as certain flame retardant effect.
Description
Technical field
The present invention relates to a kind of decorating films, and in particular to a kind of flame retardant decorative film.
Background technique
With the rapid development of the industries such as building, traffic, household electrical appliances and stepping up for people's esthetic requirement, decoration is played
The decorating film of protective effect obtains more and more extensive use, still, with the raising that people require ornament materials, can only rise
The PVC film acted on to attractive, decorative has been far from satisfying the requirement of people.
Indoor accident on fire is more and more, brings great threat, indoor decorating film to the security of the lives and property of people
Mostly having the function of that fire-retardant but fire-retardant performance is still not high enough, flame retardant effect is not ideal enough, when facing fire behavior, extinguishing ability
It is all to be improved with back-fire relief ability.
Summary of the invention
The purpose of the present invention is to provide a kind of flame retardant decorative films, to solve the problems mentioned in the above background technology.
The purpose of the present invention is be achieved by following technical proposals: a kind of flame retardant decorative film, including PVC decorative Film table
Layer, air hole, asphyxia formula fire extinguishing layer, PVC decorative Film internal layer, heat absorption type fire extinguishing layer, alloy sheet, buffer layer, circular hole, covering
Formula flame-retardant layer, the PVC decorative Film skin surface is printed on decorative pattern, and air hole is provided on PVC decorative Film surface layer, the air hole
Aperture is 4-6 millimeters, between the air hole and air hole between be divided into 3-4 centimetres, the PVC decorative Film surface layer and asphyxia
Formula fire extinguishing layer first pass through gluing connection, after be press-fitted together as one, the asphyxia formula fire extinguishing layer is made of brominated Polystyrene, described to stop up
Breath formula fire extinguishing layer bottom surface is connected with PVC decorative Film hose lining, the PVC decorative Film internal layer far from asphyxia formula fire extinguishing it is laminated with
Heat absorption type fire extinguishing layer elder generation's gluing connection, after be press-fitted together as one, the heat absorption type fire extinguishing layer be aluminium hydroxide and magnesium hydroxide flame retardant
One of which in agent, heat absorption type fire extinguishing layer bottom surface are connect with alloy sheet gluing, the alloy sheet bottom surface and buffer layer one
The connection of face gluing, the buffer layer is made of silicon rubber, fluorubber, arsenic silicon rubber and perfluoroether one of which material, described
Buffer layer another side is connect with another alloy sheet gluing, and the alloy sheet and cover type flame-retardant layer gluing of the buffer layer bottom end connect
It connects, the cover type flame-retardant layer is using aluminium hydroxide as acid source, using phosphate, phosphoric acid and boric acid one of which as charcoal source, with phenol
Urea formaldehyde is the expansion type flame retardant of gas source, and the thickness of the cover type flame-retardant layer is greater than asphyxia formula fire extinguishing layer and heat absorption type is put out a fire
Layer.
Further, the PVC decorative Film surface layer, asphyxia formula fire extinguishing layer, PVC decorative Film internal layer, heat absorption type fire extinguishing layer, conjunction
One is connected to by being resistant to the refractory seals gluing of 260~371 degree of high temperature between gold plaque, buffer layer and cover type flame-retardant layer
It rises.
Further, the alloy sheet is made of nickel base superalloy.
Further, circular hole built in the buffer layer.
Compared with prior art, the beneficial effects of the invention are as follows this kind of flame retardant decorative film, design is scientific and reasonable, this fire-retardant dress
Three layers of fire retardant composition built in film is adornd, fire smothering, heat absorption fire extinguishing and covering back-fire relief can be carried out to fire source respectively, put out a fire fire-retardant
Performance is high, and internal alloy sheet can not only prevent membrane body from deforming at high temperature, may also function as certain flame retardant effect.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is buffer layer structure schematic diagram of the present invention；
In figure: 1, PVC decorative Film surface layer, 2, air hole, 3, asphyxia formula fire extinguishing layer, 4, PVC decorative Film internal layer, 5, heat absorption type
Fire extinguishing layer, 6, alloy sheet, 7, buffer layer, 8, circular hole, 9, cover type flame-retardant layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-2, the invention discloses a kind of flame retardant decorative film, including PVC decorative Film surface layer 1, air hole 2, stop up
Breath formula fire extinguishing layer 3, PVC decorative Film internal layer 4, heat absorption type fire extinguishing layer 5, alloy sheet 6, buffer layer 7, circular hole 8, cover type are fire-retardant
Layer 9,1 surface of PVC decorative Film surface layer is printed on decorative pattern, and air hole 2 is provided on PVC decorative Film surface layer 1, the air hole 2
Aperture is 4-6 millimeters, between the air hole 2 and air hole 2 between be divided into 3-4 centimetres, the PVC decorative Film surface layer 1 with
Asphyxia formula fire extinguishing layer 3 first pass through gluing connection, after be press-fitted together as one, the asphyxia formula fire extinguishing layer 3 is made of brominated Polystyrene,
Asphyxia formula fire extinguishing layer 3 discharges non-combustible gas and enters the room through air hole 2 after on fire, dilutes ambient oxygen concentration, has reached
The purpose of fire extinguishing, 3 bottom surface of asphyxia formula fire extinguishing layer are connect with 4 gluing of PVC decorative Film internal layer, and the PVC decorative Film internal layer 4 is remote
Connect from the first gluing of asphyxia 3 one side of formula fire extinguishing layer and heat absorption type fire extinguishing layer 5, after be press-fitted together as one, such processing not only increases that
Tightness around here, also reduces the thickness of membrane body, and the heat absorption type fire extinguishing layer 5 is in aluminium hydroxide and flame retardant of magnesium hydroxide
One of which, absorbed heat by the chemical reaction of 5 inner material of heat absorption type fire extinguishing layer, the temperature for reducing surrounding is reached
The effect of fire extinguishing, 5 bottom surface of heat absorption type fire extinguishing layer are connect with 6 gluing of alloy sheet, 6 bottom surface of alloy sheet and buffer layer 7 one
The connection of face gluing, the buffer layer 7 are made of silicon rubber, fluorubber, arsenic silicon rubber and perfluoroether one of which material, are resistant to
High temperature, and protect by buffer layer 7 the cover type flame-retardant layer 9 of innermost layer, 7 another side of buffer layer and another alloy sheet 6
Gluing connection, the alloy sheet 6 of 7 bottom end of buffer layer are connect with 9 gluing of cover type flame-retardant layer, and the cover type flame-retardant layer 9 is
Using aluminium hydroxide as acid source, using phosphate, phosphoric acid and boric acid one of which as charcoal source, hindered by the intumescent of gas source of phenolic resin
Agent is fired, the thickness of the cover type flame-retardant layer 9 is greater than asphyxia formula fire extinguishing layer 3 and heat absorption type fire extinguishing layer 5,9 amount of cover type flame-retardant layer
It is enough, it can effectively cover on fire source or institute's ornament, prevent the further diffusion of fire behavior, the PVC decorative Film surface layer
1, suffocate formula fire extinguishing layer 3, PVC decorative Film internal layer 4, heat absorption type fire extinguishing layer 5, alloy sheet 6, buffer layer 7 and cover type flame-retardant layer 9
Between be connected together by being resistant to the refractory seals gluing of 260~371 degree of high temperature, the alloy sheet 6 is closed by nickel-base high-temperature
Gold is made, and by adding for alloy sheet 6, can prevent membrane body from deforming at high temperature, may also function as certain flame retardant effect, described slow
Circular hole 8 built in layer 7 is rushed, the buffer capacity of buffer layer 7 is increased.
The beneficial effects of the invention are as follows this kind of flame retardant decorative film, design is scientific and reasonable, built in this flame retardant decorative film three layers it is fire-retardant
Agent composition can carry out fire smothering to fire source respectively, heat absorption is put out a fire and covering back-fire relief, high, the internal conjunction of fire extinguishing flame retardant property
Gold plaque can not only prevent membrane body from deforming at high temperature, may also function as certain flame retardant effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of flame retardant decorative film, it is characterised in that: including PVC decorative Film surface layer (1), air hole (2), asphyxia formula fire extinguishing layer
(3), PVC decorative Film internal layer (4), heat absorption type fire extinguishing layer (5), alloy sheet (6), buffer layer (7), circular hole (8), cover type resistance
It fires layer (9), circular hole (8) built in the buffer layer (7), PVC decorative Film surface layer (1) surface is printed on decorative pattern, and PVC is filled
It is provided with air hole (2) on decorations film surface layer (1), air hole (2) aperture is 4-6 millimeters, the air hole (2) and air hole
(2) 3-4 centimetres are divided between, the PVC decorative Film surface layer (1) first passes through gluing with asphyxia formula fire extinguishing layer (3) and connect,
After be press-fitted together as one, the asphyxia formula fire extinguishing layer (3) is made of brominated Polystyrene, the asphyxia formula fire extinguishing layer (3) bottom surface with
The connection of PVC decorative Film internal layer (4) gluing, the PVC decorative Film internal layer (4) is far from asphyxia formula fire extinguishing layer (3) one side and heat absorption type
Fire extinguishing layer (5) elder generation gluing connection, after be press-fitted together as one, the heat absorption type fire extinguishing layer (5) be aluminium hydroxide and magnesium hydroxide flame retardant
One of which in agent, heat absorption type fire extinguishing layer (5) bottom surface are connect with alloy sheet (6) gluing, alloy sheet (6) bottom surface with
The connection of buffer layer (7) one side gluing, the buffer layer (7) are that silicon rubber, fluorubber, arsenic silicon rubber and perfluoroether are one of
Material is made, and buffer layer (7) another side is connect with another alloy sheet (6) gluing, the alloy sheet of buffer layer (7) bottom end
(6) connect with cover type flame-retardant layer (9) gluing, the cover type flame-retardant layer (9) be using aluminium hydroxide as acid source, with phosphate,
Phosphoric acid and boric acid one of which are charcoal source, using phenolic resin as the expansion type flame retardant of gas source, the cover type flame-retardant layer (9)
Thickness is greater than asphyxia formula fire extinguishing layer (3) and heat absorption type fire extinguishing layer (5).
2. a kind of flame retardant decorative film according to claim 1, it is characterised in that: the PVC decorative Film surface layer (1), asphyxia
Formula fire extinguishing layer (3), PVC decorative Film internal layer (4), heat absorption type fire extinguishing layer (5), alloy sheet (6), buffer layer (7) and cover type resistance
It is connected together by being resistant to the refractory seals gluing of 260~371 degree of high temperature between combustion layer (9).
3. a kind of flame retardant decorative film according to claim 1, it is characterised in that: the alloy sheet (6) is closed by nickel-base high-temperature
Gold is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800067.7A CN107571556B (en) | 2017-09-07 | 2017-09-07 | A kind of flame retardant decorative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800067.7A CN107571556B (en) | 2017-09-07 | 2017-09-07 | A kind of flame retardant decorative film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571556A CN107571556A (en) | 2018-01-12 |
| CN107571556B true CN107571556B (en) | 2019-07-12 |
Family
ID=61031113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800067.7A Expired - Fee Related CN107571556B (en) | 2017-09-07 | 2017-09-07 | A kind of flame retardant decorative film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571556B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021149777A1 (en) * | 2020-01-24 | 2021-07-29 | ||
| KR20220129571A (en) * | 2020-01-24 | 2022-09-23 | 도판 인사츠 가부시키가이샤 | digestive system |
| CN111334210B (en) * | 2020-02-25 | 2024-03-01 | 中国民用航空总局第二研究所 | Fire early warning aviation decorating film |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0693573A (en) * | 1992-09-08 | 1994-04-05 | Bando Chem Ind Ltd | Decorative film for building material |
| DE69737591T2 (en) * | 1996-02-22 | 2007-07-26 | Prime Polymer Co., Ltd. | DECORATIVE FILM OR DECOR FILM, DECORATIVE MATERIAL AND CONSTRUCTION MATERIAL HEREBY PRODUCED |
| JP2004160818A (en) * | 2002-11-12 | 2004-06-10 | Sekisui Chem Co Ltd | Decorative sheet |
| US20130331515A1 (en) * | 2011-03-02 | 2013-12-12 | Adeka Corporation | Process of producing laminate film and resin composition for coating members |
| EP2760668B1 (en) * | 2011-09-30 | 2019-11-06 | 3M Innovative Properties Company | Decorative film having low gross heat of combustion |
| CN106633771B (en) * | 2016-12-23 | 2019-03-15 | 四川东方绝缘材料股份有限公司 | A kind of Wear-resistant, high-temperature resistant fire-retardant film or sheet material and preparation method thereof |
-
2017
- 2017-09-07 CN CN201710800067.7A patent/CN107571556B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN107571556A (en) | 2018-01-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20210907 |