CN106147460A - A kind of heat insulating coatings - Google Patents

A kind of heat insulating coatings Download PDF

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Publication number
CN106147460A
CN106147460A CN201610866269.7A CN201610866269A CN106147460A CN 106147460 A CN106147460 A CN 106147460A CN 201610866269 A CN201610866269 A CN 201610866269A CN 106147460 A CN106147460 A CN 106147460A
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CN
China
Prior art keywords
heat insulating
insulating coatings
sepiolite
agent
dispersant
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
Application number
CN201610866269.7A
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Chinese (zh)
Inventor
石彪
陆文强
邓云生
冯双龙
周大明
梁丽媛
孙萌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Institute of Green and Intelligent Technology of CAS
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Chongqing Institute of Green and Intelligent Technology of CAS
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Chongqing Institute of Green and Intelligent Technology of CAS filed Critical Chongqing Institute of Green and Intelligent Technology of CAS
Priority to CN201610866269.7A priority Critical patent/CN106147460A/en
Publication of CN106147460A publication Critical patent/CN106147460A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a kind of heat insulating coatings, this coating includes following component: water, acrylate copolymer emulsion, propane diols, sepiolite, nano ceramics cenosphere, yittrium oxide, titanium dioxide, crushed crude pearlite, mica powder, talcum powder, hydroxyethyl cellulose, lignin, anti-settling agent, advection agent, dispersant, defoamer.This coating has excellent heat preservation and insulation, and overcome the shortcomings such as tradition heat insulating coatings impact resistance is weak, be dried contraction greatly, adhesive strength is low, decorative effect is poor, it is the compound heat insulating coatings of a kind of function admirable, have broad application prospects.

Description

A kind of heat insulating coatings
Technical field
The invention belongs to paint field, be specifically related to a kind of heat insulating coatings.
Background technology
The energy is premise and the basis of human society survival and development, and wherein, building energy conservation is the weight of China's energy conservation One of point, and exterior-wall heat insulation has become the major product of building energy conservation, thermal insulation coatings, can after compound with the enclosure body of building Make building reach insulation and heat insulation purpose, be material conventional during building energy conservation is implemented.
At present, the conduct such as sepiolite, crushed crude pearlite commonly used by the coating being used as finish coat in skin heat insulation system Insulation additive is prepared, and film forming matter commonly uses ordinary emulsion, and when the external environment temperature difference becomes big, the film of finish coat can occur Cracking, in turn results in the cracking of heat-insulation layer, thus affects the service life of the whole heat insulation system of skin, therefore, and research and development Go out the compound heat insulation coating that can solve drawbacks described above, there is deep realistic meaning.
Content of the invention
In view of this, it is an object of the invention to provide a kind of heat insulating coatings.
For reaching above-mentioned purpose, the present invention provides following technical scheme:
A kind of heat insulating coatings, each component materials and mass fraction thereof be: water 15～20%；Acrylate copolymer emulsion 25 ～35%；Propane diols 2～3%；Sepiolite 3.2～4.5%；Nano ceramics cenosphere 7～9%；Yittrium oxide 6～8%；Titanium white Powder 2～4%；Crushed crude pearlite 2～4%；Mica powder 3～5%；Talcum powder 2.5～3.5%；Hydroxyethyl cellulose 1～1.5%；Wood Quality 9～10%；Anti-settling agent 0.23～0.4%；Advection agent 0.1～0.25%；Dispersant 0.3～0.5%；Defoamer 0.2～ 0.4%.
Further, each component materials and mass fraction thereof are: water 19%；Acrylate copolymer emulsion 32%；Propane diols 2.5%；Sepiolite 4%；Nano ceramics cenosphere 8.3%；Yittrium oxide 6.8%；Titanium dioxide 3.2%；Crushed crude pearlite 3%；Cloud Female powder 4.2%；Talcum powder 3%；Hydroxyethyl cellulose 1.3%；Lignin 9.5%；Anti-settling agent 0.32%；Advection agent 0.2%；Point Powder 0.4%；Defoamer 0.3%.
Further, described sepiolite is lithium ion modified meerschaum.
Further, described titanium dioxide is the one in rutile-type or anatase titanium dioxide.
Further, described anti-settling agent is montmorillonite.
Further, described advection agent is terminal groups modification organosilicon.
Further, described dispersant be lithium magnesium silicate, one or more in OP-5035 or OP-8146.
Further, described defoamer is the mixture of broken bubble polymer and polysiloxane solution.
The beneficial effects of the present invention is: the present invention provides a kind of heat insulating coatings, this coating has excellent heat insulation Heat-insulating property, wherein, the nano ceramics cenosphere of interpolation and yittrium oxide are the nanoscale reflective insulation that reflectivity is high, thermal resistance is big Material, makes this coating can form, at body surface, the three-dimensional network hollow-core construction being linked together by microballon, can effectively suppress too Positive and ultrared radiant heat and conduction heat, in conjunction with the heat-proof quality of sepiolite, utilize reflective insulation and heat insulation two kinds of barrier The synergy of heat-insulation and heat-preservation mechanism, improves its heat preservation and insulation, further meanwhile, by optimizing the interpolation of other components Amount, overcome that tradition heat insulating coatings impact resistance is weak, be dried shrink big, adhesive strength is low, decorative effect is poor lacks Point so that it is become the compound heat insulating coatings of function admirable, have broad application prospects.
Detailed description of the invention
The preferred embodiments of the present invention will be described in detail below.
Embodiment 1
A kind of heat insulating coatings, component contained by it and each composition mass percent are as follows:
Water 15%；Acrylate copolymer emulsion 25%；Propane diols 2%；Lithium ion modified meerschaum 3.2%；Nano ceramics is empty Heart microballon 7%；Yittrium oxide 6%；Rutile type titanium white 2%；Crushed crude pearlite 2%；Mica powder 3%；Talcum powder 2.5%；Hydroxyl second Base cellulose 1%；Lignin 9%；Montmorillonite 0.23%；Terminal groups modification organosilicon 0.1%；Lithium magnesium silicate 0.3%；Broken bubble polymerization The mixture 0.2% of thing and polysiloxane solution.
Embodiment 2
A kind of heat insulating coatings, component contained by it and each composition mass percent are as follows:
Water 16%；Acrylate copolymer emulsion 28%；Propane diols 2.5%；Lithium ion modified meerschaum 3.5%；Nano ceramics Cenosphere 7.5%；Yittrium oxide 7%；Rutile type titanium white 3%；Crushed crude pearlite 3%；Mica powder 4%；Talcum powder 3%；Hydroxyl Ethyl cellulose 1.25%；Lignin 9.5%；Montmorillonite 0.3%；Terminal groups modification organosilicon 0.15%；OP-5035 0.4%； Broken bubble polymer and the mixture 0.3% of polysiloxane solution.
Embodiment 3
A kind of heat insulating coatings, component contained by it and each composition mass percent are as follows:
Water 18%；Acrylate copolymer emulsion 32%；Propane diols 2.5%；Lithium ion modified meerschaum 4%；Nano ceramics is empty Heart microballon 8%；Yittrium oxide 7.5%；Anatase thpe white powder 3%；Crushed crude pearlite 3%；Mica powder 4%；Talcum powder 3%；Ethoxy Cellulose 1.25%；Lignin 9.5%；Montmorillonite 0.35%；Terminal groups modification organosilicon 0.2%；OP-8146 0.4%；Broken bubble The mixture 0.3% of polymer and polysiloxane solution.
Embodiment 4
A kind of heat insulating coatings, component contained by it and each composition mass percent are as follows:
Water 20%；Acrylate copolymer emulsion 35%；Propane diols 3%；Lithium ion modified meerschaum 4.5%；Nano ceramics is empty Heart microballon 9%；Yittrium oxide 8%；Anatase thpe white powder 4%；Crushed crude pearlite 4%；Mica powder 5%；Talcum powder 3.5%；Ethoxy Cellulose 1.5%；Lignin 10%；Montmorillonite 0.4%；Terminal groups modification organosilicon 0.25%；OP-5035 is mixed with lithium magnesium silicate Compound 0.5%；Broken bubble polymer and the mixture 0.4% of polysiloxane solution.
Finally illustrate, preferred embodiment above only in order to technical scheme being described and unrestricted, although logical Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be In form and various change is made to it, without departing from claims of the present invention limited range in details.

Claims (8)

1. a heat insulating coatings, it is characterised in that each component materials and mass fraction thereof be: water 15～20%；Acrylic acid Copolymer emulsion 25～35%；Propane diols 2～3%；Sepiolite 3.2～4.5%；Nano ceramics cenosphere 7～9%；Yittrium oxide 6 ～8%；Titanium dioxide 2～4%；Crushed crude pearlite 2～4%；Mica powder 3～5%；Talcum powder 2.5～3.5%；Hydroxyethyl cellulose 1 ～1.5%；Lignin 9～10%；Anti-settling agent 0.23～0.4%；Advection agent 0.1～0.25%；Dispersant 0.3～0.5%；Disappear Infusion 0.2～0.4%.
2. heat insulating coatings as claimed in claim 1 a kind of, it is characterised in that each component materials and mass fraction thereof be: Water 19%；Acrylate copolymer emulsion 32%；Propane diols 2.5%；Sepiolite 4%；Nano ceramics cenosphere 8.3%；Yittrium oxide 6.8%；Titanium dioxide 3.2%；Crushed crude pearlite 3%；Mica powder 4.2%；Talcum powder 3%；Hydroxyethyl cellulose 1.3%；Lignin 9.5%；Anti-settling agent 0.32%；Advection agent 0.2%；Dispersant 0.4%；Defoamer 0.3%.
3. a kind of heat insulating coatings as claimed in claim 1, it is characterised in that described sepiolite is the modified Hai Pao of lithium ion Stone.
4. a kind of heat insulating coatings as claimed in claim 1, it is characterised in that described titanium dioxide is rutile-type or sharp titanium One in type.
5. a kind of heat insulating coatings as claimed in claim 1, it is characterised in that described anti-settling agent is montmorillonite.
6. a kind of heat insulating coatings as claimed in claim 1, it is characterised in that described advection agent is that terminal groups modification is organic Silicon.
7. a kind of heat insulating coatings as claimed in claim 1, it is characterised in that described dispersant is lithium magnesium silicate, OP- One or more in 5035 or OP-8146.
8. one heat insulating coatings as claimed in claim 1, it is characterised in that described defoamer is for broken bubble polymer and gathers The mixture of siloxane solution.
CN201610866269.7A 2016-09-29 2016-09-29 A kind of heat insulating coatings Pending CN106147460A (en)

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Application Number Priority Date Filing Date Title
CN201610866269.7A CN106147460A (en) 2016-09-29 2016-09-29 A kind of heat insulating coatings

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Application Number Priority Date Filing Date Title
CN201610866269.7A CN106147460A (en) 2016-09-29 2016-09-29 A kind of heat insulating coatings

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587434A (en) * 2018-06-01 2018-09-28 江苏清陶能源科技有限公司 A kind of coating and preparation method thereof improving stability and solid component is avoided to settle
CN114574008A (en) * 2022-01-30 2022-06-03 漳州三德利油漆涂料有限公司 Sound-proof and heat-insulation stone-like paint and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665645A (en) * 2009-10-19 2010-03-10 华南理工大学 Nanometer compound water-based heat insulation anticorrosion paint used for metal and preparation method thereof
CN102127346A (en) * 2011-01-28 2011-07-20 宜兴汉光高新石化有限公司 Thermal insulation coating and preparation method thereof
CN103087558A (en) * 2012-12-21 2013-05-08 山西潞安环保能源开发股份有限公司 Heat-insulation anticorrosive paint for boiler rear smoke channel, preparation method of paint, and paint composition
CN103819998A (en) * 2012-11-16 2014-05-28 苏州裕丰装饰门窗有限公司 Heat insulating coating as well as coating method, paint and preparing method thereof
CN104293007A (en) * 2014-09-30 2015-01-21 青岛文创科技有限公司 Outer wall thermal-insulating coating and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665645A (en) * 2009-10-19 2010-03-10 华南理工大学 Nanometer compound water-based heat insulation anticorrosion paint used for metal and preparation method thereof
CN102127346A (en) * 2011-01-28 2011-07-20 宜兴汉光高新石化有限公司 Thermal insulation coating and preparation method thereof
CN103819998A (en) * 2012-11-16 2014-05-28 苏州裕丰装饰门窗有限公司 Heat insulating coating as well as coating method, paint and preparing method thereof
CN103087558A (en) * 2012-12-21 2013-05-08 山西潞安环保能源开发股份有限公司 Heat-insulation anticorrosive paint for boiler rear smoke channel, preparation method of paint, and paint composition
CN104293007A (en) * 2014-09-30 2015-01-21 青岛文创科技有限公司 Outer wall thermal-insulating coating and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
丁浩等: "《新型功能复合涂料与应用》", 30 September 2007, 北京：国防工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587434A (en) * 2018-06-01 2018-09-28 江苏清陶能源科技有限公司 A kind of coating and preparation method thereof improving stability and solid component is avoided to settle
CN114574008A (en) * 2022-01-30 2022-06-03 漳州三德利油漆涂料有限公司 Sound-proof and heat-insulation stone-like paint and preparation method thereof

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Application publication date: 20161123