CN210257552U - PVB film with sound insulation performance - Google Patents
PVB film with sound insulation performance Download PDFInfo
- Publication number
- CN210257552U CN210257552U CN201921029952.0U CN201921029952U CN210257552U CN 210257552 U CN210257552 U CN 210257552U CN 201921029952 U CN201921029952 U CN 201921029952U CN 210257552 U CN210257552 U CN 210257552U
- Authority
- CN
- China
- Prior art keywords
- layer
- pvb
- rock wool
- phenolic resin
- rubber powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 239000004642 Polyimide Substances 0.000 claims abstract description 26
- 229920001721 polyimide Polymers 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 24
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 239000011490 mineral wool Substances 0.000 claims abstract description 22
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 22
- 239000005011 phenolic resin Substances 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 21
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 16
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 7
- 239000008187 granular material Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 56
- 239000011247 coating layer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a PVB film with sound insulation performance, rete, aluminium hydroxide coating, rock wool layer, phenolic resin layer, glass cloth coating and rubber powder polyphenyl particle layer in the middle of the PVB, the top of rete is connected with the rock wool layer through polyimide gum in the middle of the PVB, and the top on rock wool layer is connected with rubber powder polyphenyl particle layer through polyimide gum, and simultaneously, the bottom of rete still is connected with the phenolic resin layer through polyimide gum in the middle of the PVB, the thickness of rete is 0.38-0.76mm in the middle of the PVB. The utility model discloses the upper and lower two sides of rete have connected rock wool layer and phenolic resin layer respectively through polyimide gum in the middle of the PVB to having connected the rubber powder polyphenyl grained layer through polyimide gum at the top on rock wool layer, having increased three-layer structure layer on current basis, effectively improved the syllable-dividing effect of this PVB film, it is relatively poor to have solved its sound insulation performance of current PVB film, thereby the problem of inconvenience is brought for people's use.
Description
Technical Field
The utility model relates to a PVB film technical field specifically is a PVB film with sound insulation performance.
Background
The PVB film is a semitransparent film, has good cohesive force on quartz glass, has the characteristics of transparency, heat resistance, cold resistance, high mechanical strength and the like, is an excellent adhesive material for manufacturing laminated glass, can absorb impact energy and reduce splashing of broken pieces, is an ideal safe glass processing material on the market, is widely applied to automobiles, buildings, showcases and various bulletproof glasses, but has poor sound insulation performance due to the existing PVB film, so that inconvenience is brought to use of people, and therefore the PVB film with the sound insulation performance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PVB film with sound insulation performance possesses the effectual advantage that gives sound insulation, and it is relatively poor to have solved its sound insulation performance of current PVB film to the problem of inconvenience is brought for people's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVB film with sound insulation performance, includes rete, aluminium hydroxide coating, rock wool layer, phenolic resin layer, glass cloth coating and rubber powder polyphenyl particle layer in the middle of the PVB, the top of rete is connected with the rock wool layer through polyimide gum in the middle of the PVB, and the top on rock wool layer is connected with rubber powder polyphenyl particle layer through polyimide gum, and simultaneously, the bottom of rete still is connected with the phenolic resin layer through polyimide gum in the middle of the PVB.
Preferably, the thickness of the PVB intermediate film layer is 0.38-0.76 mm.
Preferably, the top of the rubber powder polyphenyl granule layer is coated with an aluminum hydroxide coating, and one surface of the aluminum hydroxide coating, which is far away from the rubber powder polyphenyl granule layer, is coated with polyimide glue.
Preferably, the bottom of the phenolic resin layer is coated with a glass cloth coating, and one surface of the glass cloth coating, which is far away from the phenolic resin layer, is coated with polyimide glue.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses the upper and lower two sides of rete have connected rock wool layer and phenolic resin layer respectively through polyimide gum in the middle of the PVB to having connected the rubber powder polyphenyl grained layer through polyimide gum at the top on rock wool layer, having increased three-layer structure layer on current basis, effectively improved the syllable-dividing effect of this PVB film, it is relatively poor to have solved its sound insulation performance of current PVB film, thereby the problem of inconvenience is brought for people's use.
2. The utility model discloses the aluminium hydroxide coating has been established at the top of rubber powder polyphenyl particle layer to scribble in the bottom on phenolic resin layer and established the glass cloth coating, can improve the fire behavior of this PVB film, enlarged its application range.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1PVB intermediate film layer, 2 aluminium hydroxide coatings, 3 rock wool layers, 4 phenolic resin layers, 5 glass cloth coatings and 6 rubber powder polyphenyl granule layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a PVB intermediate coat 1, aluminium hydroxide coating 2, rock wool layer 3, phenolic resin layer 4, glass cloth coating 5 and 6 parts of rubber powder polyphenyl particle layer are the parts that general standard spare or field technical personnel know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1, a PVB film with sound insulation performance includes a PVB intermediate film layer 1, an aluminum hydroxide coating layer 2, a rock wool layer 3, a phenolic resin layer 4, a glass cloth coating layer 5 and a rubber powder polyphenyl granule layer 6, the thickness of the PVB intermediate film layer 1 is 0.38-0.76mm, the top of the PVB intermediate film layer 1 is connected with the rock wool layer 3 through a polyimide glue, the top of the rock wool layer 3 is connected with the rubber powder polyphenyl granule layer 6 through a polyimide glue, the top of the rubber powder polyphenyl granule layer 6 is coated with the aluminum hydroxide coating layer 2, one side of the aluminum hydroxide coating layer 2 away from the rubber powder polyphenyl granule layer 6 is coated with a polyimide glue, meanwhile, the bottom of the PVB intermediate film layer 1 is also connected with the phenolic resin layer 4 through a polyimide glue, a three-layer structure layer is added on the existing basis, the sound insulation effect of the PVB film is effectively improved, the problem that the existing PVB film is, thereby for people's use problem of bringing inconvenience, the bottom of phenolic resin layer 4 is scribbled and is equipped with glass cloth coating 5, can improve the fire behavior of this PVB film, has enlarged its application range, and the polyimide glue is scribbled to the one side that phenolic resin layer 4 was kept away from to glass cloth coating 5.
During the use, rock wool layer 3 and phenolic resin layer 4 have been connected respectively through polyimide gum on the upper and lower two sides of PVB intermediate coat 1, and the polyimide gum has been connected at rock wool layer 3's top, three layer construction has been increased on current basis, the sound insulation effect of this PVB film has effectively been improved, it is relatively poor to have solved its sound insulation performance of current PVB film, thereby the problem of inconvenience is brought for people's use, aluminium hydroxide coating 2 has been established to top at rubber powder polyphenyl granule layer 6, and glass cloth coating 5 has been established to bottom at phenolic resin layer 4, can improve the fire behavior of this PVB film, the application range is enlarged.
In summary, the following steps: this PVB film with sound insulation performance, the upper and lower two sides of rete 1 have been connected rock wool layer 3 and phenolic resin layer 4 respectively through polyimide gum in the middle of the PVB to having passed through polyimide gum at the top on rock wool layer 3 and having connected rubber powder polyphenyl particle layer 6, increased three layer construction layer on current basis, effectively improved the syllable-dividing effect of this PVB film, it is relatively poor to have solved its sound insulation performance of current PVB film, thereby the problem of inconvenience is brought for people's use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a PVB film with sound insulation performance, includes PVB intermediate coat layer (1), aluminium hydroxide coating (2), rock wool layer (3), phenolic resin layer (4), glass cloth coating (5) and rubber powder polyphenyl granule layer (6), its characterized in that: the top of rete (1) is connected with rock wool layer (3) through polyimide gum in the middle of the PVB, and the top of rock wool layer (3) is connected with rubber powder polyphenyl granule layer (6) through polyimide gum, and simultaneously, the bottom of rete (1) is still connected with phenolic resin layer (4) through polyimide gum in the middle of the PVB.
2. A PVB film having sound-deadening properties according to claim 1, wherein: the thickness of the PVB intermediate film layer (1) is 0.38-0.76 mm.
3. A PVB film having sound-deadening properties according to claim 1, wherein: the top of the rubber powder polyphenyl granule layer (6) is coated with an aluminum hydroxide coating (2), and one surface of the aluminum hydroxide coating (2) far away from the rubber powder polyphenyl granule layer (6) is coated with polyimide glue.
4. A PVB film having sound-deadening properties according to claim 1, wherein: the bottom of phenolic resin layer (4) is coated with glass cloth coating (5), and the one side that phenolic resin layer (4) was kept away from in glass cloth coating (5) is coated with polyimide and is glued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029952.0U CN210257552U (en) | 2019-07-03 | 2019-07-03 | PVB film with sound insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029952.0U CN210257552U (en) | 2019-07-03 | 2019-07-03 | PVB film with sound insulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257552U true CN210257552U (en) | 2020-04-07 |
Family
ID=70046939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029952.0U Active CN210257552U (en) | 2019-07-03 | 2019-07-03 | PVB film with sound insulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257552U (en) |
-
2019
- 2019-07-03 CN CN201921029952.0U patent/CN210257552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107825773B (en) | Aluminum-plastic composite film for lithium battery flexible package | |
| CN204895061U (en) | Car intermediate layer skylight glass | |
| CN210257552U (en) | PVB film with sound insulation performance | |
| CN202645325U (en) | Multi-layer compound glass | |
| JP4992807B2 (en) | Laminated glass manufacturing method and laminated glass | |
| CN206416603U (en) | A kind of interlayer heat-insulating decorative glass | |
| CN210257549U (en) | Anti-ultraviolet PVB intermediate coat | |
| CN211054571U (en) | High heat insulation laminated glass | |
| CN206465570U (en) | A kind of vacuum anti-explosion glass | |
| CN211647111U (en) | Dirt-resistant polyvinyl chloride decorative floor | |
| CN207484713U (en) | A kind of thermal insulation separation hotting mask | |
| CN206375827U (en) | A kind of household electrical appliance are with curved steel glass | |
| CN210945393U (en) | Double-layer frosted glass | |
| CN214563489U (en) | Composite toughened glass | |
| CN216400852U (en) | High temperature resistant aluminium foil layer heat insulating film | |
| CN205467674U (en) | Shellproof glass of ultra -thin, ultralight | |
| CN219096143U (en) | VCM tectorial membrane board | |
| CN216001666U (en) | High-strength aluminum corrugated composite board | |
| CN211683836U (en) | Multilayer film structure glass | |
| CN211170449U (en) | High-strength explosion-proof coated glass | |
| CN212555394U (en) | High-strength high-temperature-resistant TPU (thermoplastic polyurethane) film | |
| CN213012595U (en) | Radiation-proof laminated glass | |
| CN217297719U (en) | Novel transparent toughened glass protection film | |
| CN213322138U (en) | Low temperature resistant protection film | |
| CN210737976U (en) | Fireproof aluminum-plastic panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PVB film with sound insulation performance Granted publication date: 20200407 Pledgee: Shangyou County Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: Jiangxi Zhiguang New Material Technology Co.,Ltd. Registration number: Y2024980001735 |