CN109457879A - A kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process - Google Patents
A kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process Download PDFInfo
- Publication number
- CN109457879A CN109457879A CN201811610395.1A CN201811610395A CN109457879A CN 109457879 A CN109457879 A CN 109457879A CN 201811610395 A CN201811610395 A CN 201811610395A CN 109457879 A CN109457879 A CN 109457879A
- Authority
- CN
- China
- Prior art keywords
- layer
- roofing
- heat insulation
- waterproof
- polyurethane
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 title claims abstract description 10
- 239000003973 paint Substances 0.000 title claims abstract description 9
- 239000004814 polyurethane Substances 0.000 claims abstract description 30
- 229920002635 polyurethane Polymers 0.000 claims abstract description 29
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 11
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 11
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 11
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229920000570 polyether Polymers 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 7
- 229920005862 polyol Polymers 0.000 claims description 7
- 150000003077 polyols Chemical class 0.000 claims description 7
- 239000004970 Chain extender Substances 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000004088 foaming agent Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229920005906 polyester polyol Polymers 0.000 claims description 6
- 150000005846 sugar alcohols Polymers 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to building material technical fields, specifically a kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process, roofing waterproof heat insulation integrated material includes the roofing layer being arranged successively from top to bottom, insulating layer, waterproof coating and anti-oxidant superficial layer, the roofing layer is reinforced cement concrete, and the insulating layer is the polyurethane thermal insulation layer formed by polyurethane spray coating.Roofing waterproof heat insulation integrated material of the present invention has better dimensional stability, thermal insulation property and waterproof performance compared with pitch, and more environmentally friendly；Compared with inorganic insulating layer, it can more preferably completely cut off thermal energy, waterproof performance is more preferable；Other materials are added on the basis of single polyurethane heat insulation and water resistance layer, keep thermal-insulating waterproof integration more perfect, service life is longer, and weatherability is more preferable.
Description
Technical field
The invention belongs to building material technical field, specifically a kind of roofing waterproof heat insulation integrated material and its spray paint
And its manufacturing process.
Background technique
Common roof heat insulation waterproof material is pitch or inorganic insulating layer etc. currently on the market, is had the disadvantages that 1)
The characteristic of expanding with heat and contract with cold of pitch is obvious, and temperature is excessively high to melt, and temperature is too low and can be broken, even not as waterproof material
Customer demand can be fully met, is even more the requirement for being not enough to reach heat preservation as thermal insulation material；2) inorganic insulating layer such as rock wool etc.
Material, thermal coefficient itself are high, and heat insulation effect is poor, while having water imbibition, and long-time service will lead to infiltration, and metope is mouldy etc. asks
Topic.
Summary of the invention
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of roofing waterproof heat insulation integrations
Material, the roofing waterproof heat insulation integrated material have better dimensional stability, thermal insulation property and waterproofness compared with pitch
Can, and it is more environmentally friendly；Compared with inorganic insulating layer, it can more preferably completely cut off thermal energy, waterproof performance is more preferable；In single polyurethane insulating water-proof
Other materials are added on the basis of layer, keep thermal-insulating waterproof integration more perfect, service life is longer, and weatherability is more preferable；The present invention
The second purpose be to provide a kind of manufacturing process of roofing waterproof heat insulation integrated material；The third object of the present invention exists
It is a kind of based on the polyurethane spray coating used in the roofing waterproof heat insulation integrated material in providing；The fourth object of the present invention
It is to provide a kind of manufacturing process based on the polyurethane spray coating used in the roofing waterproof heat insulation integrated material.
One of the object of the invention the technical solution adopted is that:
A kind of roofing waterproof heat insulation integrated material, including the roofing layer, insulating layer, anti-being arranged successively from top to bottom
Water coating and anti-oxidant superficial layer, the roofing layer are reinforced cement concrete, and the insulating layer is by polyurethane coating
Expect the polyurethane thermal insulation layer formed.
The object of the invention two the technical solution adopted is that:
A kind of manufacturing process of the roofing waterproof heat insulation integrated material, comprising the following steps:
(1) drying is cleaned into the upper surface of roofing layer；
(2) in the upper surface spraying polyurethane spray paint of roofing layer, the polyurethane thermal insulation layer is formed；
(3) water-proof spraying material is sprayed in polyurethane thermal insulation layer upper surface, forms the waterproof coating；
(4) anti-oxidant surface lacquer is brushed or is sprayed in the waterproof coating upper surface, form the anti-oxidant superficial layer.
The object of the invention three the technical solution adopted is that:
It is a kind of based on the polyurethane spray coating used in the roofing waterproof heat insulation integrated material, by following quality proportionings
Component be prepared: polyether polyol: 30%, polyester polyol: 20%, chain extender: 2%, crosslinked polyethers polyalcohol:
6.5%, amine catalyst: 1%, nitrogen catalyst: 0.5%, fire retardant: 20%, foaming agent: 20%.
The object of the invention four the technical solution adopted is that:
A kind of manufacturing process based on the polyurethane spray coating used in the roofing waterproof heat insulation integrated material, including
Following steps: the polyether polyol, polyester polyol, chain extender, crosslinked polyethers polyalcohol, amine are weighed by quality proportioning and is catalyzed
Then agent, nitrogen catalyst, fire retardant and foaming agent mix each component and generate reaction by stirring, to be made described poly-
Urethane spray paint.
Compared to the prior art, a kind of roofing waterproof heat insulation integrated material of the present invention, roofing waterproof heat insulation integration
Material has better dimensional stability, thermal insulation property and waterproof performance compared with pitch, and more environmentally friendly；With inorganic insulating layer
It compares, can more preferably completely cut off thermal energy, waterproof performance is more preferable；Other materials are added on the basis of single polyurethane heat insulation and water resistance layer,
Keep thermal-insulating waterproof integration more perfect, service life is longer, and weatherability is more preferable.
It is described further below with reference to effect of the attached drawing to design of the invention, specific structure and generation, with abundant
Ground understands the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of roofing waterproof heat insulation integrated material of the present invention.
Wherein: roofing layer 1, insulating layer 2, waterproof coating 3, anti-oxidant superficial layer 4.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
As shown in Figure 1, a kind of roofing waterproof heat insulation integrated material, including the roofing layer being arranged successively from top to bottom
1, insulating layer 2, waterproof coating 3 and anti-oxidant superficial layer 4, the roofing layer 1 are reinforced cement concrete, the insulating layer
2 be the polyurethane thermal insulation layer formed by polyurethane spray coating.
The manufacturing process of the roofing waterproof heat insulation integrated material, comprising the following steps:
(1) drying is cleaned into the upper surface of roofing layer 1；
(2) in the upper surface spraying polyurethane spray paint of roofing layer 1, the polyurethane thermal insulation layer is formed；
(3) water-proof spraying material is sprayed in polyurethane thermal insulation layer upper surface, forms the waterproof coating 3；
(4) anti-oxidant surface lacquer is brushed or is sprayed in 3 upper surface of waterproof coating, form the anti-oxidant superficial layer 4.
The polyurethane spray coating used in the roofing waterproof heat insulation integrated material, by the component system of following quality proportionings
It is standby to form: polyether polyol: 30%, polyester polyol: 20%, chain extender: 2%, crosslinked polyethers polyalcohol: 6.5%, amine catalysis
Agent: 1%, nitrogen catalyst: 0.5%, fire retardant: 20%, foaming agent: 20%.
The manufacturing process of the polyurethane spray coating used in the roofing waterproof heat insulation integrated material, including following step
It is rapid: to weigh the polyether polyol, polyester polyol, chain extender, crosslinked polyethers polyalcohol, amine catalyst, nitrogen by quality proportioning
Then catalyst, fire retardant and foaming agent mix each component and generate reaction, so that the polyurethane spray be made by stirring
Coating.
Compared to the prior art, a kind of roofing waterproof heat insulation integrated material of the present invention has better compared with pitch
Dimensional stability, thermal insulation property and waterproof performance, and it is more environmentally friendly；It compared with inorganic insulating layer 2, can more preferably completely cut off thermal energy, prevent
Aqueous energy is more preferable；Other materials are added on the basis of single polyurethane heat insulation and water resistance layer, keeps thermal-insulating waterproof integration more perfect, makes
Longer with the period, weatherability is more preferable.
Presently preferred embodiments of the present invention is given in attached drawing.But the invention can be realized in many different forms,
It is not limited to this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to disclosure of the invention
The understanding of content is more thorough and comprehensive.
Claims (4)
1. a kind of roofing waterproof heat insulation integrated material, which is characterized in that including be arranged successively from top to bottom roofing layer,
Insulating layer, waterproof coating and anti-oxidant superficial layer, the roofing layer are reinforced cement concrete, and the insulating layer is by gathering
The polyurethane thermal insulation layer that urethane spray paint is formed.
2. the manufacturing process of roofing waterproof heat insulation integrated material described in a kind of claim 1, which is characterized in that including following step
It is rapid:
(1) drying is cleaned into the upper surface of roofing layer；
(2) in the upper surface spraying polyurethane spray paint of roofing layer, the polyurethane thermal insulation layer is formed；
(3) water-proof spraying material is sprayed in polyurethane thermal insulation layer upper surface, forms the waterproof coating；
(4) anti-oxidant surface lacquer is brushed or is sprayed in the waterproof coating upper surface, form the anti-oxidant superficial layer.
3. a kind of based on the polyurethane spray coating used in roofing waterproof heat insulation integrated material described in claim 1, feature
It is, is prepared by the component of following quality proportionings: polyether polyol: 30%, polyester polyol: 20%, chain extender: 2%,
Crosslinked polyethers polyalcohol: 6.5%, amine catalyst: 1%, nitrogen catalyst: 0.5%, fire retardant: 20%, foaming agent: 20%.
4. a kind of manufacture work based on the polyurethane spray coating used in roofing waterproof heat insulation integrated material described in claim 1
Skill, which comprises the following steps: weigh the polyether polyol, polyester polyol, chain extender, friendship by quality proportioning
Join polyether polyol, amine catalyst, nitrogen catalyst, fire retardant and foaming agent, then so that each component is mixed and is generated by stirring
Reaction, so that the polyurethane spray coating be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610395.1A CN109457879A (en) | 2018-12-27 | 2018-12-27 | A kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610395.1A CN109457879A (en) | 2018-12-27 | 2018-12-27 | A kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457879A true CN109457879A (en) | 2019-03-12 |
Family
ID=65615077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610395.1A Pending CN109457879A (en) | 2018-12-27 | 2018-12-27 | A kind of roofing waterproof heat insulation integrated material and its spray paint and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457879A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512808A (en) * | 2019-08-09 | 2019-11-29 | 江苏凯伦建材股份有限公司 | The waterproof construction and its construction method of pitched roof eaves gutter |
| CN110551445A (en) * | 2019-09-18 | 2019-12-10 | 江苏凯伦建材股份有限公司 | Water-repellent coating and use thereof |
| CN110670811A (en) * | 2019-09-18 | 2020-01-10 | 江苏凯伦建材股份有限公司 | Water-proof method for pitched roof eaves gutter |
| CN115044019A (en) * | 2022-06-24 | 2022-09-13 | 江门市长河化工实业集团有限公司 | Preparation method of resin and resin spraying foaming system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008069563A (en) * | 2006-09-14 | 2008-03-27 | Bufa Concrete Protection Japan Kk | Heat-insulating waterproof layer for building or construction, and method of forming the same |
| CN202164750U (en) * | 2011-08-12 | 2012-03-14 | 石宇 | Integral on-site spray-type water-resistant heat-insulating composite roof adopting rigid polyurethane foams |
| CN102936329A (en) * | 2012-11-22 | 2013-02-20 | 山东东大一诺威新材料有限公司 | Polyurethane composite material for refrigeratory spray coating and preparation method thereof |
| CN107383330A (en) * | 2017-07-31 | 2017-11-24 | 镇江科特新材料有限公司 | A kind of high-flame-resistance environment-friendly insulation material and preparation method thereof |
| CN209244120U (en) * | 2018-12-27 | 2019-08-13 | 广州市明煌保温节能材料有限公司 | A kind of roofing waterproof heat insulation integrated material |
-
2018
- 2018-12-27 CN CN201811610395.1A patent/CN109457879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008069563A (en) * | 2006-09-14 | 2008-03-27 | Bufa Concrete Protection Japan Kk | Heat-insulating waterproof layer for building or construction, and method of forming the same |
| CN202164750U (en) * | 2011-08-12 | 2012-03-14 | 石宇 | Integral on-site spray-type water-resistant heat-insulating composite roof adopting rigid polyurethane foams |
| CN102936329A (en) * | 2012-11-22 | 2013-02-20 | 山东东大一诺威新材料有限公司 | Polyurethane composite material for refrigeratory spray coating and preparation method thereof |
| CN107383330A (en) * | 2017-07-31 | 2017-11-24 | 镇江科特新材料有限公司 | A kind of high-flame-resistance environment-friendly insulation material and preparation method thereof |
| CN209244120U (en) * | 2018-12-27 | 2019-08-13 | 广州市明煌保温节能材料有限公司 | A kind of roofing waterproof heat insulation integrated material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512808A (en) * | 2019-08-09 | 2019-11-29 | 江苏凯伦建材股份有限公司 | The waterproof construction and its construction method of pitched roof eaves gutter |
| CN110551445A (en) * | 2019-09-18 | 2019-12-10 | 江苏凯伦建材股份有限公司 | Water-repellent coating and use thereof |
| CN110670811A (en) * | 2019-09-18 | 2020-01-10 | 江苏凯伦建材股份有限公司 | Water-proof method for pitched roof eaves gutter |
| CN115044019A (en) * | 2022-06-24 | 2022-09-13 | 江门市长河化工实业集团有限公司 | Preparation method of resin and resin spraying foaming system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
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| RJ01 | Rejection of invention patent application after publication |