CN110103521A - A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires - Google Patents
A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires Download PDFInfo
- Publication number
- CN110103521A CN110103521A CN201910399903.4A CN201910399903A CN110103521A CN 110103521 A CN110103521 A CN 110103521A CN 201910399903 A CN201910399903 A CN 201910399903A CN 110103521 A CN110103521 A CN 110103521A
- Authority
- CN
- China
- Prior art keywords
- high molecular
- ultra high
- layer
- molecular polyethylene
- laminated film
- 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.)
- Pending
Links
- -1 polyethylene Polymers 0.000 title claims abstract description 51
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 50
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 49
- 239000010410 layer Substances 0.000 claims abstract description 78
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 27
- 239000004917 carbon fiber Substances 0.000 claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 3
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 3
- 239000004711 α-olefin Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 4
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires, including ultra high molecular polyethylene layer, carbon fiber fabric plies, thermal insulation layer, protective layer and through several connection straps of above layers structure；The protective layer and ultra high molecular polyethylene layer outer surface are covered with waterproof layer；The connection strap is in y-type structure, the lateral connection portion including vertical longitudinally connected portion and the V-type being made of Liang Ge branch.The laminated film that the invention provides has excellent fire prevention, anti-algae ability, is designed using special structure, in loaded moment, can effective energy-absorbing, fire prevention bulletproof ability is strong.It can be used for skyscraper as internal layer ornament materials, during building settlement, be not easy to be torn, simultaneously as this laminated film is hit not broken, can also greatly enhance shake-proof ability.Furthermore it is also possible to being widely used in the functions such as gas defence, chemical defence takes field, it is comfortable and easy to wear, easy to carry.
Description
Technical field
The invention belongs to polythene material technical field, more particularly, to a kind of supra polymer of shellproof anti-algae of preventing fires
Polyethylene co-extruded film.
Background technique
Ultra-high molecular weight polyethylene film is a kind of semitransparent thin film of toughness, and with low-density, wear-resistant, chemically-resistant is rotten
Erosion, the superior qualities such as low temperature resistant, barrier property is good, have broad application prospects.Currently, ultra high molecular weight polyethylene films material is answered
It is extensive with field, but existing ultra high molecular weight polyethylene films material is similar with Plain PE film, tear resistance, resistance to combustion
Performance, explosion-proof performance are all poor, for the field of some high requests, such as gas defence, chemical defence, isolation clothes, explosion-proof clothing industry
It is required that still there is certain limitation, there are the deficiency in performance, need to improve existing membrane structure.
Summary of the invention
The invention will solve the problems, such as to be intended to overcome above-mentioned defect existing in the prior art, propose a kind of fire prevention
The ultra high molecular polyethylene laminated film of shellproof anti-algae.
In order to solve the above technical problems, the technical solution of the invention is achieved in that
A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires, comprising:
Ultra high molecular polyethylene layer；
Carbon fiber fabric plies are attached to ultra high molecular polyethylene layer upper surface；
Thermal insulation layer is attached to carbon fiber fabric plies upper surface；
Protective layer is attached to thermal insulation layer upper surface；
And several connection straps through above layers structure；
The protective layer and ultra high molecular polyethylene layer outer surface are covered with waterproof layer；
The connection strap is in y-type structure, the transverse direction including vertical longitudinally connected portion and the V-type being made of Liang Ge branch
Interconnecting piece；
The longitudinally connected portion is through between protective layer, thermal insulation layer, carbon fiber fabric plies, and the lateral connection portion is from carbon
The gap location of fiber fabric layer and ultra high molecular polyethylene interlayer penetrates ultra high molecular polyethylene layer, and V-type is open towards superelevation
Molecular polyethylene layer side.
Further, the ultra high molecular polyethylene layer includes the melt index in the case where temperature is 210 DEG C, load is 3.5Kg
For 130-170g/min, density 0.92-0.93g/cm3Ethylene/alpha-olefin copolymerization linear low density polyethylene.
Further, several row's support frames are equipped between the protective layer and carbon fiber layer, the cross section of support frame as described above is in
" X " type.
Further, bolster is equipped between the V-type opening and ultra high molecular polyethylene layer in lateral connection portion.
Further, the bolster is buffering ball or buffer bar.
Further, the thermal insulation layer outer surface is coated with fireprotection layer.
Further, the count of the carbon fiber fabric plies is greater than 75%.
Further, the carbon fiber fabric plies are the above fabric of any type warp-weft two-way made of being woven as carbon fiber bundle
Any one.
Further, the longitudinally connected portion end of adjacent two connection straps is connected with each other, and adjacent two connection strap
Two branches in lateral connection portion, adjacent are also connected with each other.
Further, bidirectional stretching polypropylene film printing layer is equipped between the protective layer and thermal insulation layer.
The invention has the advantages and positive effects of:
The laminated film that the invention provides has excellent fire prevention, anti-algae ability, is designed using special structure,
In loaded moment, can effective energy-absorbing, fire prevention bulletproof ability is strong.It can be used for skyscraper as internal layer ornament materials, building
It in object infall process, is not easy to be torn, simultaneously as this laminated film is hit not broken, can also greatly enhance shockproof
Ability.Furthermore it is also possible to being widely used in the functions such as gas defence, chemical defence takes field, it is comfortable and easy to wear, easy to carry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1；
Cross-section diagram when Fig. 3 is section where connection strap is not splitted in the invention.
In figure: 1- ultra high molecular polyethylene layer；2- carbon fiber fabric plies；3- thermal insulation layer；4- protective layer；5- connection strap；51-
Longitudinally connected portion；52- lateral connection portion；521- branch；6- support frame；7- bolster；The gap 8-.
Specific embodiment
It should be noted that the feature in embodiment and embodiment in the case where not colliding, in the invention
It can be combined with each other.
Detailed description of specific embodiments of the invention is provided below.
A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires, as shown in Figures 1 to 3, comprising:
Ultra high molecular polyethylene layer 1；
Carbon fiber fabric plies 2 are attached to ultra high molecular polyethylene layer upper surface；
Thermal insulation layer 3 is attached to carbon fiber fabric plies upper surface；
Protective layer 4 is attached to thermal insulation layer upper surface；
And several connection straps 5 through above layers structure；
The protective layer and ultra high molecular polyethylene layer outer surface are covered with waterproof layer；Here selected by waterproof layer
Material is selected, those skilled in the art select existing water-repellent paint or material；
The connection strap is in y-type structure, including vertical in the longitudinally connected portion 51 of "-" type and by Liang Ge branch structure
521 at V-type lateral connection portion 52；
The longitudinally connected portion sequentially passes through between protective layer, thermal insulation layer, carbon fiber fabric plies, the lateral connection portion
Ultra high molecular polyethylene layer, 53 courts of V-type opening are penetrated from the gap location of carbon fiber fabric plies and ultra high molecular polyethylene interlayer
To ultra high molecular polyethylene layer side.
In general, the ultra high molecular polyethylene layer includes that melt index in the case where temperature is 210 DEG C, load is 3.5Kg is
130-170g/min, density 0.92-0.93g/cm3Ethylene/alpha-olefin copolymerization linear low density polyethylene, effectively promoted
The stretch-proof fracture energy of film, either longitudinal tensile strength or transverse tensile strength is more excellent, puncture strength
It is largely increased.
Using longitudinally connected portion by protective layer, thermal insulation layer, carbon fiber fabric plies " binding ", also, between each layer can in order to avoid
Gluing processing, the deformation or displacement for allowing to have small between the double-layer structure between each connection strap are equivalent to certain buffer capacity
Power, particularly with the load of non-forward direction, the effect of buffering energy-absorbing is obvious, ensure that the integrality of structure, film be not easy by
It destroys.
It is the protective layer contacted with longitudinally connected portion, heat-insulated using the lateral connection portion of V-type by ultra high molecular polyethylene layer
Layer, carbon fiber fabric plies are fixed, and equivalent to increase the tie point of ultra high molecular polyethylene layer and remaining each layer, are avoided loaded
When, the tearing damage of ultra high molecular polyethylene layer.
In an alternative embodiment, it is set between the V-type opening and ultra high molecular polyethylene layer in the lateral connection portion
There is bolster 7.Under normal circumstances, bolster is buffering ball or buffer bar, in general, the sphere structure of bolster circular in cross-section
Or strip structure, Multi-contact is realized with the lateral connection portion of V-type, shares loaded active force, it should be noted that connection strap
Spending support need to be avoided, to guarantee respectively to play corresponding function.
It is equipped with bolster between two branches and ultra high molecular polyethylene layer in the lateral connection portion of each connection strap, is connected
When item is arranged in rows, bolster can use cross section for circular strip structure, as long as the opening of V-type folded by two branches and superelevation
Molecular polyethylene interlayer realizes multi-point support by bolster.Bolster itself also has certain buffer capacity, incite somebody to action this
The explosion-resistance characteristic of laminated film performed to it is ultimate attainment, can be very good be applied to explosion-proof, shellproof technical field.
In an alternative embodiment, several rows are equipped in the gap 8 between above-mentioned protective layer and carbon fiber layer to support
Frame 6, in general, the cross section of support frame as described above is in " X " type.Specifically, support frame can use silastic material, in any direction
When loaded, set support frame can play good shock absorbing effect.
Just because of the drawing and fixed function of the connection strap of setting, the further energy-absorbing buffering performance of support frame in addition,
Bearing capacity is strong, so that the invention has splendid explosion-proof capabilities.
Above-mentioned thermal insulation layer outer surface is coated with fireprotection layer, can play good fire protecting performance, fireprotection layer here, ability
The existing fireproof coating of the field technique choice of members or material.Due to outside protective layer and the ultra high molecular polyethylene layer
Surface is covered with waterproof layer, and therefore, this laminated film also has good waterproof ability, when being applied in water body, Neng Gouqi
To good anti-algae performance.
Above-mentioned carbon fiber fabric plies are any of the above fabric of any type warp-weft two-way made of being woven as carbon fiber bundle
It is a kind of.In general, the count of carbon fiber fabric plies is greater than 75%.
Above-mentioned connection strap uses silicon rubber connection strap, can also use the third silica gel of second connection strap, but not limited to this two kinds
Material, those skilled in the art can select according to the actual situation.In addition, thermal insulation layer and protective layer can also use existing skill
Material in art, as long as realizing corresponding function, since in the present invention, there is no asking in terms of each storeroom glueability
Topic, therefore, the optional range of the collocation of material is wider, and limitation is small.
Wherein, 51 end of longitudinally connected portion of adjacent two connection straps is connected with each other, of course, it is possible to be longitudinally connected portion
Longitudinally connected portion connection on another connection strap adjacent thereto, it is not necessary to connect with the longitudinally connected portion of the adjacent left and right sides
It connects.Also, two branches 521 in the lateral connection portion of adjacent two connection strap, adjacent are also connected with each other.
Reliable connection relationship is formd between each connection strap, and each primary layer structure of this laminated film is connected with each other,
Adhesive layer thickness is effectively reduced, stable structure can be formed even without using gluing, is improving film integrity energy
Meanwhile it is minimum to Film Thickness.
It is equipped with printing layer between above-mentioned protective layer and thermal insulation layer, can specifically be printed using bidirectional stretching polypropylene film
Layer.Corresponding text or pattern can be transferred in the printing layer, under protective layer effect on the outside, the information carried is prolonged
It is durable, it is high-visible always.
The laminated film that the invention provides has excellent fire prevention, anti-algae ability, is designed using special structure,
In loaded moment, can effective energy-absorbing, fire prevention bulletproof ability is strong.It can be used for skyscraper as internal layer ornament materials, building
It in object infall process, is not easy to be torn, simultaneously as this laminated film is hit not broken, can also greatly enhance shockproof
Ability.Furthermore it is also possible to being widely used in the functions such as gas defence, chemical defence takes field, it is comfortable and easy to wear, easy to carry.
It is obvious to a person skilled in the art that the invention is not limited to the details of above-mentioned exemplary embodiment, and
And without departing substantially from the spirit or essential attributes of the invention, wound that the present invention can be realized in other specific forms
It makes.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of innovation and creation is indicated by the appended claims rather than the foregoing description, it is intended that equally wanting for claim will be fallen in
All changes in the meaning and scope of part are included in the invention.Any appended drawing reference in claim should not be regarded
To limit the claims involved.
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 (9)
1. a kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires characterized by comprising
Ultra high molecular polyethylene layer；
Carbon fiber fabric plies are attached to ultra high molecular polyethylene layer upper surface；
Thermal insulation layer is attached to carbon fiber fabric plies upper surface；
Protective layer is attached to thermal insulation layer upper surface；
And several connection straps through above layers structure；
The protective layer and ultra high molecular polyethylene layer outer surface are covered with waterproof layer；
The connection strap is in y-type structure, the lateral connection including vertical longitudinally connected portion and the V-type being made of Liang Ge branch
Portion；
The longitudinally connected portion is through between protective layer, thermal insulation layer, carbon fiber fabric plies, and the lateral connection portion is from carbon fiber
The gap location of tissue layer and ultra high molecular polyethylene interlayer penetrates ultra high molecular polyethylene layer, and V-type is open towards supra polymer
Polyethylene layer side.
2. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1, it is characterised in that:
The ultra high molecular polyethylene layer include melt index in the case where temperature is 210 DEG C, load is 3.5Kg be 130-170g/min,
Density is 0.92-0.93g/cm3Ethylene/alpha-olefin copolymerization linear low density polyethylene.
3. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1, it is characterised in that:
Several row's support frames are equipped between the protective layer and carbon fiber layer, the cross section of support frame as described above is in " X " type.
4. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1, it is characterised in that:
The V-type in the lateral connection portion, which is open between ultra high molecular polyethylene layer, is equipped with bolster.
5. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 4, it is characterised in that:
The bolster is buffering ball or buffer bar.
6. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1, it is characterised in that:
The thermal insulation layer outer surface is coated with fireprotection layer.
7. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1, it is characterised in that:
The count of the carbon fiber fabric plies is greater than 75%.
8. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to claim 1 or 6, feature exist
In: any one of the above fabric of any type warp-weft two-way made of the carbon fiber fabric plies are to be woven as carbon fiber bundle.
9. a kind of ultra high molecular polyethylene laminated film of shellproof anti-algae of preventing fires according to any one of claims 1 to 7,
Be characterized in that: the longitudinally connected portion end of adjacent two connection strap is connected with each other, and the transverse direction of adjacent two connection strap connects
Two branches in socket part, adjacent are also connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399903.4A CN110103521A (en) | 2019-05-14 | 2019-05-14 | A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399903.4A CN110103521A (en) | 2019-05-14 | 2019-05-14 | A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103521A true CN110103521A (en) | 2019-08-09 |
Family
ID=67490024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399903.4A Pending CN110103521A (en) | 2019-05-14 | 2019-05-14 | A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757737A (en) * | 2021-01-28 | 2021-05-07 | 北京诚志北分机电技术有限公司 | Bulletproof glass safety film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718965A (en) * | 2005-07-28 | 2006-01-11 | 雷智斌 | Fixing device of heat insulating decorative board |
| WO2014201656A1 (en) * | 2013-06-20 | 2014-12-24 | 郑州中远防务材料有限公司 | Non-weft cloth, manufacturing method therefor, and non-weft cloth product |
| CN204388709U (en) * | 2015-01-07 | 2015-06-10 | 上海斯瑞科技有限公司 | The bulletproof plate made of ultra-high molecular weight polyethylene of fireproofing and heat resistant |
| CN206856156U (en) * | 2017-07-03 | 2018-01-09 | 中国工程物理研究院核物理与化学研究所 | The tear-resistant high density polyethylene (HDPE) composite membrane of elastic high-strength |
| CN208784158U (en) * | 2018-01-30 | 2019-04-26 | 厦门高途网络科技有限公司 | Crawl mat for children |
-
2019
- 2019-05-14 CN CN201910399903.4A patent/CN110103521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718965A (en) * | 2005-07-28 | 2006-01-11 | 雷智斌 | Fixing device of heat insulating decorative board |
| WO2014201656A1 (en) * | 2013-06-20 | 2014-12-24 | 郑州中远防务材料有限公司 | Non-weft cloth, manufacturing method therefor, and non-weft cloth product |
| CN204388709U (en) * | 2015-01-07 | 2015-06-10 | 上海斯瑞科技有限公司 | The bulletproof plate made of ultra-high molecular weight polyethylene of fireproofing and heat resistant |
| CN206856156U (en) * | 2017-07-03 | 2018-01-09 | 中国工程物理研究院核物理与化学研究所 | The tear-resistant high density polyethylene (HDPE) composite membrane of elastic high-strength |
| CN208784158U (en) * | 2018-01-30 | 2019-04-26 | 厦门高途网络科技有限公司 | Crawl mat for children |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757737A (en) * | 2021-01-28 | 2021-05-07 | 北京诚志北分机电技术有限公司 | Bulletproof glass safety film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI377272B (en) | Flexible ballistic composites resistant to liquid pick-up, method for manufacture and articles made therefrom | |
| CN106136369B (en) | Fabric with the gas piece for being formed with multiple independent gas cells | |
| US10584810B2 (en) | Hydrogen-dispensing hose | |
| JP2009522136A5 (en) | ||
| WO2018155491A1 (en) | Hydrogen transport component | |
| HRP20050692A2 (en) | Lining material for pipelines | |
| US20080020663A9 (en) | Laminated sheet material | |
| CN110103521A (en) | A kind of ultra high molecular polyethylene laminated film for shellproof anti-algae of preventing fires | |
| US6645887B2 (en) | Durable waterproof breathable laminate | |
| WO2007092226A3 (en) | Reinforced plastic hose | |
| TW200618767A (en) | Sheet substrate for wet sheet | |
| KR20010011802A (en) | Surface sheet, sandwich structure, article using | |
| WO2017000010A1 (en) | Flexible, multi-layer pipe | |
| CN208486399U (en) | A flame retardant pearl cotton filled with flame retardant | |
| CN210100939U (en) | Fireproof and explosion-proof PTFE composite film | |
| CN105065803A (en) | Pile-impacting flexible pipe assembly for transporting high-pressure seawater used for self-elevating drilling platform pile-impacting system and preparation method thereof | |
| CN214821457U (en) | Environment-friendly low-temperature shoe lining hot-melt adhesive sheet | |
| CN217993748U (en) | Heat-insulating composite film for cold chain | |
| JP2012069462A5 (en) | ||
| CN205905477U (en) | For military use base cloth of waterproof ageing resistance of double -side coated PVC | |
| US20190203386A1 (en) | Sailcloth With Fail-Safe Properties | |
| TWI673173B (en) | High rigidity and flame resistant laminated composite rubber mat | |
| CN216832687U (en) | Waterproof tissue paper with extremely strong toughness | |
| CN215049854U (en) | Modified asphalt waterproof roll with wear-resistant corners | |
| CN109999395A (en) | Durable flame retardant type fire hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190809 |
|
| WD01 | Invention patent application deemed withdrawn after publication |