CN107355013A - A kind of waterproof and heat-insulating sheet material - Google Patents

A kind of waterproof and heat-insulating sheet material Download PDF

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Publication number
CN107355013A
CN107355013A CN201710576479.7A CN201710576479A CN107355013A CN 107355013 A CN107355013 A CN 107355013A CN 201710576479 A CN201710576479 A CN 201710576479A CN 107355013 A CN107355013 A CN 107355013A
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CN
China
Prior art keywords
waterproof
heat
layer
sheet material
insulating
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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
Application number
CN201710576479.7A
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Chinese (zh)
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不公告发明人
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Hefei's New Materials Co Ltd V
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Hefei's New Materials Co Ltd V
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Application filed by Hefei's New Materials Co Ltd V filed Critical Hefei's New Materials Co Ltd V
Priority to CN201710576479.7A priority Critical patent/CN107355013A/en
Publication of CN107355013A publication Critical patent/CN107355013A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)

Abstract

The invention discloses a kind of waterproof and heat-insulating sheet material, belong to water-proof sheet material technical field.The thermal insulation board is followed successively by the first waterproof layer, thermal insulation layer, the second waterproof layer, reflecting layer from down to up; the thermal insulation layer includes thermal insulating filling and porous heat-insulating plate; the thermal insulating filling is filled in the hole of porous heat-insulating plate; connected between second waterproof layer and the reflecting layer by adhesive, another surface of the first waterproof layer is additionally provided with PE protective layers.Waterproof and heat-insulating sheet material of the present invention not only has preferable waterproof effect, also with excellent heat-insulated antifreezing effect, can greatly reduce the temperature exchange of Discussion on architecture, reduce energy resource consumption, meet the requirement of environmentally friendly development, have preferable application prospect.

Description

A kind of waterproof and heat-insulating sheet material
Technical field
The present invention relates to water-proof sheet material technical field, and in particular to a kind of waterproof and heat-insulating sheet material.
Background technology
It is various to be presently used for the heat-barrier material species of building field, but is traditionally carried out using cement plate as top layer It is heat-insulated, but this material, effect of heat insulation is bad, and useful life is short, and roofing static load is big.Thermal insulation board it is of poor quality, by high temperature It is serious with being damaged after rainwater long period of soaking, long-term use can not be carried out, this leverages the quality of administration, causes safety hidden Suffer from.
For a long time, waterproof material, waterproof roll and the water-repellent paint used in the flat roof of building, these waterproof materials Fatal determination is exactly waterproof short life, and Seepage, decades in life-span of a building to more than 100 just occur within only several years Year, the light maintenance of light waterproof, which increases, repaiies that do again must be tens times, and the production and living to people cause trouble, the hair to national economy Exhibition causes to have a strong impact on, according to the investigation of relevant department of the Ministry of Construction, taking used in annual only part house waterproof repairment in all parts of the country With just up to tens hundred million, and the purposes of these waterproof materials is single, it is impossible to meet people to waterproof material multi-faceted property energy Requirement.
With the continuous development of science and technology, people are continuously increased to the performance requirement of construction material, and to resources conservation, ring The consciousness of guarantor not only strengthens, and the environmental protection and energy saving of building are inevitable choices.And current waterproof material can not effectively improve building The thermal insulation effect of thing, saves more preferable resource.
China's building continues to use traditional common brick mostly or concrete brick is built into thermal insulation layer, due to the suction of common brick and concrete brick Heat and conductibility are strong, and effect of heat insulation is less desirable.Common brick thermal insulation layer not only increases roof load, and cost is also higher. Have using foamed board as heat-insulation layer, thereon or its lower laying water-proof coiled material way, but because waterproof roll is shone by sunlight Penetrate and aging phenomenon easily occurs, service life is short;Foamed board is located at then easy water swelling on waterproof roll, loses insulation effect.
Therefore, research and development one kind both has preferable waterproof effect, has the waterproof of preferable heat-insulated antifreezing effect again Sheet material turns into the emphasis studied at present, it may have preferable application prospect and use value.
The content of the invention
For in the prior art the defects of, it is an object of the invention to provide a kind of waterproof and heat-insulating sheet material, the waterproof and heat-insulating Sheet material not only has preferable waterproof effect, also with excellent heat-insulated antifreezing effect, can greatly reduce the temperature of Discussion on architecture Degree exchanges, and reduces energy resource consumption, meets the requirement of environmentally friendly development, have preferable application prospect.
The present invention solves technical problem and adopted the following technical scheme that:
The present invention relates to a kind of waterproof and heat-insulating sheet material, the thermal insulation board is followed successively by the first waterproof layer, thermal insulation layer, second from down to up Waterproof layer, reflecting layer, the thermal insulation layer include thermal insulating filling and porous heat-insulating plate, and the thermal insulating filling is filled in porous heat-insulating plate Hole in, connected between second waterproof layer and the reflecting layer by adhesive, another surface of the first waterproof layer is also Provided with PE protective layers.
Preferably, first waterproof layer is graphene modified epoxy self-adhesion waterproof layer, and modified in graphene makees Under, epoxy resin not only has preferable self-adhesion, is also acted on excellent water-tight corrosion-proof, is the waterproof of water-proof sheet material Effect provides guarantee.
Preferably, second waterproof layer is graphene-SBS modified asphalt waterproof layers, the unique layer structure of graphene With reference to the mechanical property that SBS is excellent so that modified bituminous water-proof coating has higher water-tight corrosion-proof and environmental stability.
Preferably, the reflecting layer includes coat and rubber layer, causes that coat is not damaged under the protection of rubber layer It is bad, temperature, the reflex of light long-acting can be played, by coat coated in rubber layer so that and coat is uniformly distributed, And application is more convenient.
Preferably, the coat is addition silver or the polyurethane coating of titanium, and preferably temperature and light can be produced Reflection.
Preferably, the rubber layer is PET substratum transparents, and for reflecting layer, its reflex provides condition.
Preferably, the thermal insulating filling be micropore calcium carbonate nano material, calcium silicates mano-porous material, bamboo-carbon fibre, from The combination of any of heart mineral wool, thermal insulating filling and thermal insulation plate, substantially increase water-proof sheet material effect of heat insulation and every The long-term effect of heat.
Preferably, the porous heat-insulating plate is EVA foamed boards or Foaming of phenolic resin plate, and two kinds of foamed boards are respectively provided with matter Gently, the characteristics of preventing fires, be heat-insulated, not only alleviates the overall weight of water-proof sheet material, also provides first for the heat-insulated of water-proof sheet material Ensure.
Preferably, the aperture of the porous heat-insulating plate is 5 ~ 10mm.
Preferably, the adhesive is graphene modified EVA foam glue, and the modifying function of graphene not only strengthens The adhesive property of eva foam glue, also cause adhesive that there is preferable waterproof corrosion function.
Compared with prior art, the present invention has following beneficial effect:
(1)Waterproof and heat-insulating sheet material of the present invention, using graphene modified epoxy self-adhesion waterproof layer as the first waterproof Layer, because graphene has lamella conjugated structure, it is layering to form the isolation layer of densification, forms the physical isolation layer of densification, So that modified epoxy resin not only has preferable self-adhesion, also acted on excellent water-tight corrosion-proof, be splash guard The waterproof effect of material provides the first guarantee;In addition, the self-adhesion of the first waterproof layer can directly bond conveniently with building Construction.
(2)The present invention is using graphene-SBS modified asphalt waterproofs layer as the second waterproof layer, the unique lamella of graphene Mechanical property excellent shape structure combination SBS so that modified bituminous water-proof coating has higher water-tight corrosion-proof and environment steady It is qualitative, apply in water-proof sheet material, the second guarantee is provided for the waterproof effect of water-proof sheet material.
(3)The present invention also using the hardened nanomicroporous material that closes of EVA foamed boards or Foaming of phenolic resin as thermal insulation layer, Dual effect of heat insulation so that water-proof sheet material has excellent antifreeze, effect of heat insulation, along with EVA foam layer has light spy Point, the weight of waterproof roll is significantly reduced, provided conveniently to carry.
(4)Gluing oxidant layer uses graphene modified EVA foam glue, due to the unique texture of graphene so that modified Eva foam glue not only has stronger being firmly bonded property, strengthens the being firmly bonded property between each layer of diaphragm, avoids because viscous Loosely caused tilting, degumming phenomenon are tied, is provided safeguard for the long-acting use of water-proof sheet material.Further, since the presence of graphene, Also so that tack coat has the function that preferable anti-water erosion, provided safeguard for the waterproof effect of water-proof sheet material.
(5)In summary, water-proof sheet material of the present invention is using dual waterproof, multiple heat insulation structural so that splash guard Material has excellent heat-insulated antifreeze and waterproof effect, meets existing market demand, has preferable application prospect.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is the structural representation of waterproof and heat-insulating sheet material of the present invention;
In figure mark for:1st, the first waterproof layer, 2, thermal insulation layer, 21, thermal insulating filling, 22, porous heat-insulating plate, the 3, second waterproof layer, 4th, reflecting layer, 41, coat, 42, rubber layer, 5, adhesive, 6, PE protective layers.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments are merely to illustrate the present invention and not had to In limitation the scope of the present invention.In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, art Language " installation ", " being provided with ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or It is integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, can also be by between intermediary Connect connected, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition The concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
As shown in figure 1, a kind of waterproof and heat-insulating sheet material of the preferred embodiment of the present invention, the thermal insulation board are followed successively by first from down to up Waterproof layer 1, thermal insulation layer 2, the second waterproof layer 3, reflecting layer 4, the thermal insulation layer 2 include thermal insulating filling 21 and porous heat-insulating plate 22, The thermal insulating filling 21 is filled in the hole of porous heat-insulating plate 22, passes through glue between second waterproof layer 3 and the reflecting layer 4 Stick 5 connects, and 1 another surface of the first waterproof layer is additionally provided with PE protective layers 6.
First waterproof layer 1 is graphene modified epoxy self-adhesion waterproof layer, under the modifying function of graphene, ring Oxygen tree fat not only has preferable self-adhesion, is also acted on excellent water-tight corrosion-proof, is carried for the waterproof effect of waterproof roll Supply to ensure.Second waterproof layer 3 is graphene-SBS modified asphalt waterproof layers, and the unique layer structure of graphene combines Mechanical property excellent SBS so that modified bituminous water-proof coating has higher water-tight corrosion-proof and environmental stability.
The reflecting layer 4 includes coat 41 and rubber layer 42, causes that coat 41 is not damaged under the protection of rubber layer It is bad, temperature, the reflex of light long-acting can be played, by coat 41 coated in rubber layer 42 so that coat is uniform Distribution, and application is more convenient.The coat 41 is the polyurethane coating of addition silver, and preferably temperature and light can be produced Raw reflection;The rubber layer 42 is PET substratum transparents, and for reflecting layer, its reflex provides condition.
The thermal insulating filling 21 is micropore calcium carbonate nano material, the combination of thermal insulating filling 21 and thermal insulation plate 22, significantly Improve the effect of heat insulation of water-proof sheet material and heat-insulated long-term effect;The porous heat-insulating plate 22 is EVA foamed boards, two kinds of foamed boards Be respectively provided with it is light, fire prevention, it is heat-insulated the characteristics of, not only alleviate the overall weight of water-proof sheet material, also carried for the heat-insulated of water-proof sheet material The first guarantee has been supplied, wherein, the aperture of porous heat-insulating plate is 5 mm.
The adhesive 5 is graphene modified EVA foam glue, and the modifying function of graphene not only strengthens eva foam The adhesive property of glue, also cause adhesive that there is preferable waterproof corrosion function.
Embodiment 2:
A kind of waterproof and heat-insulating sheet material of the preferred embodiment of the present invention, the thermal insulation board be followed successively by from down to up the first waterproof layer, every Thermosphere, the second waterproof layer, reflecting layer, the thermal insulation layer include thermal insulating filling and porous heat-insulating plate, and the thermal insulating filling is filled in In the hole of porous heat-insulating plate, connected between second waterproof layer and the reflecting layer by adhesive, first waterproof layer Another surface is additionally provided with PE protective layers.
First waterproof layer is graphene modified epoxy self-adhesion waterproof layer, under the modifying function of graphene, ring Oxygen tree fat not only has preferable self-adhesion, is also acted on excellent water-tight corrosion-proof, is carried for the waterproof effect of waterproof roll Supply to ensure.Second waterproof layer is graphene-SBS modified asphalt waterproof layers, the unique layer structure combination SBS of graphene Excellent mechanical property so that modified bituminous water-proof coating has higher water-tight corrosion-proof and environmental stability.
The reflecting layer includes coat and rubber layer, under the protection of rubber layer coat is not damaged by, can It is long-acting to play temperature, the reflex of light, by coat coated in rubber layer so that coat is uniformly distributed, and is applied It is more convenient.The coat is addition silver or the polyurethane coating of titanium, preferably can produce reflection to temperature and light;Institute It is PET substratum transparents to state rubber layer, and for reflecting layer, its reflex provides condition.
The thermal insulating filling is calcium silicates mano-porous material, the combination of thermal insulating filling and thermal insulation plate, is substantially increased anti- The effect of heat insulation of water sheet material and heat-insulated long-term effect;The porous heat-insulating plate is EVA foamed boards, and two kinds of foamed boards are respectively provided with matter Gently, the characteristics of preventing fires, be heat-insulated, not only alleviates the overall weight of water-proof sheet material, also provides first for the heat-insulated of water-proof sheet material Ensure, wherein, the aperture of porous heat-insulating plate is 8 mm.
The adhesive is graphene modified EVA foam glue, and the modifying function of graphene not only strengthens eva foam glue The adhesive property of water, also cause adhesive that there is preferable waterproof corrosion function.
Embodiment 3:
The structure of waterproof and heat-insulating sheet material of the present invention is with embodiment 1, the difference is that the composition of thermal insulating filling is bamboo-carbon fibre, Thermal insulation plate is Foaming of phenolic resin plate, and the wherein aperture of thermal insulation board is 10cm.
Embodiment 4:
The structure of waterproof and heat-insulating sheet material of the present invention is with embodiment 1, the difference is that the composition of thermal insulating filling is rotary glass Cotton, thermal insulation plate are Foaming of phenolic resin plate, and the wherein aperture of thermal insulation board is 10cm.
In summary, waterproof and heat-insulating sheet material of the present invention not only has preferable waterproof effect, also with it is excellent every Hot antifreezing effect, the temperature exchange of Discussion on architecture can be greatly reduced, reduce energy resource consumption, meet wanting for environmentally friendly development Ask, there is preferable application prospect.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow Ring the substantive content of the present invention.

Claims (10)

  1. A kind of 1. waterproof and heat-insulating sheet material, it is characterised in that:The thermal insulation board be followed successively by from down to up the first waterproof layer, thermal insulation layer, Second waterproof layer, reflecting layer, the thermal insulation layer include thermal insulating filling and porous heat-insulating plate, the thermal insulating filling be filled in it is porous every In the hole of hot plate, connected between second waterproof layer and the reflecting layer by adhesive, another table of the first waterproof layer Face is additionally provided with PE protective layers.
  2. 2. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:First waterproof layer is that graphene is modified ring Oxygen tree fat self-adhesion waterproof layer.
  3. 3. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:Second waterproof layer is that graphene-SBS changes Property bituminous water-proof coating.
  4. 4. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:The reflecting layer includes coat and rubber Layer.
  5. 5. waterproof and heat-insulating sheet material according to claim 4, it is characterised in that:The coat is addition silver or the poly- ammonia of titanium Ester coating.
  6. 6. waterproof and heat-insulating sheet material according to claim 4, it is characterised in that:The rubber layer is PET substratum transparents.
  7. 7. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:The thermal insulating filling is micropore calcium carbonate nano Any of material, calcium silicates mano-porous material, bamboo-carbon fibre, centrifugally glass-wool.
  8. 8. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:The porous heat-insulating plate be EVA foamed boards or Person's Foaming of phenolic resin plate.
  9. 9. waterproof and heat-insulating sheet material according to claim 8, it is characterised in that:The aperture of the porous heat-insulating plate be 5 ~ 10mm。
  10. 10. waterproof and heat-insulating sheet material according to claim 1, it is characterised in that:The adhesive steeps for graphene modified EVA Foam glue.
CN201710576479.7A 2017-07-14 2017-07-14 A kind of waterproof and heat-insulating sheet material Pending CN107355013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710576479.7A CN107355013A (en) 2017-07-14 2017-07-14 A kind of waterproof and heat-insulating sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710576479.7A CN107355013A (en) 2017-07-14 2017-07-14 A kind of waterproof and heat-insulating sheet material

Publications (1)

Publication Number Publication Date
CN107355013A true CN107355013A (en) 2017-11-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109777312A (en) * 2018-12-31 2019-05-21 苏州腾茂电子科技有限公司 A kind of preparation process of high temperature heat conductivity electrical apparatus insulation foam tape
CN110588101A (en) * 2019-09-09 2019-12-20 江苏久诺建材科技股份有限公司 Reflective heat insulation decorative heat preservation integrated board
CN111441539A (en) * 2020-04-07 2020-07-24 中玮建设科技有限公司 Multifunctional waterproof heat insulation plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203452215U (en) * 2013-07-01 2014-02-26 许昌学院 Fireproof warming plate with glass beads
CN203487655U (en) * 2013-09-24 2014-03-19 福建中意铁科新型材料有限公司 Heat-insulation heat-preservation waterproof plate
CN106703231A (en) * 2017-02-27 2017-05-24 合肥中科富华新材料有限公司 Waterproof and heat-insulating board
CN106891587A (en) * 2017-02-27 2017-06-27 合肥中科富华新材料有限公司 A kind of heat-insulated antifreeze waterproof roll and preparation method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203452215U (en) * 2013-07-01 2014-02-26 许昌学院 Fireproof warming plate with glass beads
CN203487655U (en) * 2013-09-24 2014-03-19 福建中意铁科新型材料有限公司 Heat-insulation heat-preservation waterproof plate
CN106703231A (en) * 2017-02-27 2017-05-24 合肥中科富华新材料有限公司 Waterproof and heat-insulating board
CN106891587A (en) * 2017-02-27 2017-06-27 合肥中科富华新材料有限公司 A kind of heat-insulated antifreeze waterproof roll and preparation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109777312A (en) * 2018-12-31 2019-05-21 苏州腾茂电子科技有限公司 A kind of preparation process of high temperature heat conductivity electrical apparatus insulation foam tape
CN109777312B (en) * 2018-12-31 2021-06-29 苏州泰富金电子科技有限公司 Preparation process of heat-conductive electric appliance insulation foam adhesive tape for high temperature
CN110588101A (en) * 2019-09-09 2019-12-20 江苏久诺建材科技股份有限公司 Reflective heat insulation decorative heat preservation integrated board
CN111441539A (en) * 2020-04-07 2020-07-24 中玮建设科技有限公司 Multifunctional waterproof heat insulation plate

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