CN104327616B - Glass-wool inorganic heat-insulating coating - Google Patents

Glass-wool inorganic heat-insulating coating Download PDF

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Publication number
CN104327616B
CN104327616B CN201410631007.3A CN201410631007A CN104327616B CN 104327616 B CN104327616 B CN 104327616B CN 201410631007 A CN201410631007 A CN 201410631007A CN 104327616 B CN104327616 B CN 104327616B
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glass
acrylic emulsion
glass cotton
coating
dispersant
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CN201410631007.3A
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CN104327616A (en
Inventor
刘占川
梅少锋
刘艳菲
薛小倩
李幕英
岳少哲
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Hebei Chenyang water paint Co. Ltd.
Hebei Chenyang Industry and Trade Group Co Ltd
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Hebei Chenyang Water Paint Co Ltd
Hebei Chenyang Industry and Trade Group Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D125/00Coating 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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02Homopolymers or copolymers of hydrocarbons
    • C09D125/04Homopolymers or copolymers of styrene
    • C09D125/08Copolymers of styrene
    • C09D125/14Copolymers of styrene with unsaturated esters
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/02Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/022Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002Use of waste materials, e.g. slags
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • C09D133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a glass-wool inorganic heat-insulating coating. The coating comprises the following components in percentage by mass: 20-35% of glass-wool, 15-25% of styrene-acrylic emulsion or silicone acrylic emulsion, 30-59% of water, 3-4% of a film-forming aid, 1-2% of an antifreezing agent, 1-2% of a defoaming agent, and 1-2% of a dispersant. A preparation method of the coating comprises the following steps: putting glass-wool into a ball mill, and ball-milling the glass-wool for 15 minutes at a rotating speed of 20 revolutions per minute; taking out the glass-wool subjected to ball-milling, and putting the glass-wool into a mixing agitator; sequentially adding styrene-acrylic emulsion or silicone acrylic emulsion, water, the film-forming aid, the antifreezing agent and the dispersant according to the proportions above, carrying out low-speed agitating for 1 hour at a normal temperature of 10-40 DEG C, and then carrying out high-speed agitating for 3-5 hours; adding the defoaming agent, and carrying out low-speed agitating for 3-5 hours; and finally, tinning the obtained product, so that a coating finished product is obtained. The coating is simple in preparation method and good in waterproofness, flame resistance and heat-insulating property; and the raw material is abandoned old glass, so that the problem of environmental pollution is solved, and the cost of the coating is reduced.

Description

A kind of glass cotton inorganic heat preservation coating
Technical field
The invention belongs to insulation material technical field is and in particular to a kind of glass with good fire-resistant waterproof heat-insulating property Cotton inorganic heat preservation coating.
Background technology
Insulation material can save energy, heat-insulated, insulation, and then can be with energy saving cost, minimizing disposal of pollutants, thus it is wide General apply in building field.Use organic insulation material on a large scale at present, the maximum advantage of such material is light weight, guarantor Gentle thermal insulation is good, and simultaneously, then have that fire savety is poor, easily aging, easy firing, and produces a large amount of cigarettes in burning Mist, the very big shortcoming of toxicity.Under comparing, inorganic heat insulation material is nontoxic, harmless, pollution-free, nonflammable characteristic causes Everybody attention is so as to become the new research direction of insulation material.
Glass cotton is that the glass being in molten condition is carried out fibrosiss spraying thermosetting resin with centrifugal injection method technique The filamentary material made, then process through heat cure deep processing, may be made with the series of products of multiple use.It has resistance Combustion, many advantages, such as nontoxic, corrosion-resistant, unit weight is little, heat conductivity is low, chemical stability is strong, hydroscopicity is low, hydrophobicity performance is good, It is the insulation more of the best performance generally acknowledged at present, heat-insulated, sound-absorbing material, there is quite varied purposes.Made with this material Plate, felt, pipe have been largely used to the insulation in the fields such as building, chemical industry, electronics, electric power, metallurgy, the energy, traffic, sound absorption fall Make an uproar, effect is very notable.Because centrifugally glass-wool soft texture, fiber are fine, in construction, skin will not be stimulated, thus deeply be applied Work order position is welcome, and becomes the preferred product of insulation, sqouynd absorption lowering noise.
In addition, glass cotton can be processed by discarded glass, so make garbage obtain cycling and reutilization again, both protected Environment reduces material cost again.Chinese invention patent " a kind of production method of superfine glass wool product " (patent No.: 101857394a) disclose a kind of method that glass cotton is prepared by discarded glass.Do not have so far Chinese patent open with Glass cotton is the inorganic heat preservation coating of raw material, and the present invention is first.
Content of the invention
The purpose of the present invention is to disclose a kind of glass cotton inorganic heat preservation coating, and the component of this coating and percent mass are such as Under:
Glass cotton 20-35%, styrene-acrylic emulsion or silicone acrylic emulsion 15-25%, water 30-59%, coalescents 3-4%, antifreeze Agent 1-2%, defoamer 1-2%, dispersant 1-2%.
Glass cotton of the present invention is by waste and old cullet melting thin, short, the cotton-shaped glass cotton that centrifugal blast is made again.
Coalescents of the present invention are alcohol ester 12.
Antifreezing agent of the present invention is calcium chloride or Calcium Carbonate.
Defoamer of the present invention is organic silicon emulsion.
Dispersant of the present invention is sodium hexameta phosphate or waterglass.
The preparation method of inorganic heat preservation coating of the present invention is as follows:
Glass cotton is put into ball mill with 20 revs/min of speed ball milling 15 minutes, takes out the glass cotton after ball milling, put into mixed Close blender, then sequentially add styrene-acrylic emulsion or silicone acrylic emulsion, water, coalescents, antifreezing agent, dispersant according to the above ratio, in Under room temperature (10-40 DEG C), stirring at low speed 1 hour, then high-speed stirred 3-5 hour, add defoamer, and stirring at low speed 3-5 is little When, last tinning had both obtained coating finished product.
The present invention preferably goes out suitable raw material and proportioning by various tests, and prepared glass cotton inorganic heat preservation coating has Have the advantage that
1, the manufacture method of thermal insulation coatings of the present invention is simple to operation, and can directly be coated on body of wall when using, side Just construct;
2, the cullet in raw material of the present invention are obsolete cullet, so can achieve that the circulation of garbage is sharp again With both having solved problem of environmental pollution, and having reduced material cost, and do not reduce the basic mechanical design feature of material again;
3, the glass cotton inorganic heat preservation coating of present invention preparation has good water proof fire retardant heat insulation effect, and heat-insulating property is A level, and passed through combustibility and the fire endurance test of external heat-insulation material.
Specific embodiment
Embodiment 1
Raw material component and mass percent are respectively as follows: glass cotton 20%, styrene-acrylic emulsion or silicone acrylic emulsion 15%, water 59%th, coalescents 3%, antifreezing agent 1%, defoamer 1%, dispersant 1%.
Glass cotton is put into ball mill with 20 revs/min of speed ball milling 15 minutes, takes out the glass cotton after ball milling, put into mixed Close blender, then sequentially add styrene-acrylic emulsion or silicone acrylic emulsion, water, coalescents, antifreezing agent, dispersant according to the above ratio, in Stirring at low speed 1 hour under room temperature (10-40 DEG C), then high-speed stirred 3 hours, add defoamer, stirring at low speed 3 hours, Tinning had both obtained coating finished product afterwards.
Embodiment 2
Raw material component and mass percent are respectively as follows: glass cotton 35%, styrene-acrylic emulsion or silicone acrylic emulsion 25%, water 30%th, coalescents 4%, antifreezing agent 2%, defoamer 2%, dispersant 2%.
Glass cotton is put into ball mill with 20 revs/min of speed ball milling 15 minutes, takes out the glass cotton after ball milling, put into mixed Close blender, then sequentially add styrene-acrylic emulsion or silicone acrylic emulsion, water, coalescents, antifreezing agent, dispersant according to the above ratio, in Stirring at low speed 1 hour under room temperature (10-40 DEG C), then high-speed stirred 5 hours, add defoamer, stirring at low speed 5 hours, Tinning had both obtained coating finished product afterwards.
Embodiment 3
Raw material component and mass percent are respectively as follows: glass cotton 25%, styrene-acrylic emulsion or silicone acrylic emulsion 18%, water 49%th, coalescents 3.5%, antifreezing agent 1.5%, defoamer 1.5%, dispersant 1.5%.
Glass cotton is put into ball mill with 20 revs/min of speed ball milling 15 minutes, takes out the glass cotton after ball milling, put into mixed Close blender, then sequentially add styrene-acrylic emulsion or silicone acrylic emulsion, water, coalescents, antifreezing agent, dispersant according to the above ratio, in Stirring at low speed 1 hour under room temperature (10-40 DEG C), then high-speed stirred 4 hours, add defoamer, stirring at low speed 4 hours, Tinning had both obtained coating finished product afterwards.
Embodiment 4
Raw material component and mass percent are respectively as follows: glass cotton 30%, styrene-acrylic emulsion or silicone acrylic emulsion 22%, water 40%th, coalescents 3.5%, antifreezing agent 1.5%, defoamer 1.5%, dispersant 1.5%.
Glass cotton is put into ball mill with 20 revs/min of speed ball milling 15 minutes, takes out the glass cotton after ball milling, put into mixed Close blender, then sequentially add styrene-acrylic emulsion or silicone acrylic emulsion, water, coalescents, antifreezing agent, dispersant according to the above ratio, in Stirring at low speed 1 hour under room temperature (10-40 DEG C), then high-speed stirred 4 hours, add defoamer, stirring at low speed 4 hours, Tinning had both obtained coating finished product afterwards.
The basic mechanical design feature of the product of embodiment of the present invention preparation see table 1.
The basic mechanical design feature of table 1 product of the present invention

Claims (5)

1. a kind of glass cotton inorganic heat preservation coating is it is characterised in that the component of this glass cotton inorganic heat preservation coating and percent mass Than as follows:
Glass cotton 20-35%, styrene-acrylic emulsion or silicone acrylic emulsion 15-25%, water 30-59%, coalescents 3-4%, antifreezing agent 1- 2%th, defoamer 1-2%, dispersant 1-2%;Wherein, described glass cotton by the melting of waste and old cullet, make again by centrifugal blast Carefully, short, cotton-shaped glass cotton;
And, the preparation method of this inorganic heat preservation coating is specific as follows: glass cotton is put into ball mill with 20 revs/min of speed ball Mill 15 minutes, takes out the glass cotton after ball milling, puts into mixing and blending machine, then sequentially add styrene-acrylic emulsion or silicon third according to the above ratio Emulsion, water, coalescents, antifreezing agent, dispersant, stirring at low speed 1 hour under room temperature, then high-speed stirred 3-5 hour, then plus Enter defoamer, stirring at low speed 3-5 hour, last tinning obtains final product coating finished product.
2. glass cotton inorganic heat preservation coating as claimed in claim 1 is it is characterised in that the component of this coating and mass percent As follows:
Glass cotton 20%, styrene-acrylic emulsion or silicone acrylic emulsion 15%, water 59%, coalescents 3%, antifreezing agent 1%, defoamer 1%, Dispersant 1%.
3. glass cotton inorganic heat preservation coating as claimed in claim 1 is it is characterised in that the component of this coating and mass percent As follows:
Glass cotton 30%, styrene-acrylic emulsion or silicone acrylic emulsion 20%, water 42%, coalescents 3.5%, antifreezing agent 1.5%, defoamer 1.5%th, dispersant 1.5%.
4. glass cotton inorganic heat preservation coating as claimed in claim 1 is it is characterised in that the component of this coating and mass percent As follows:
Glass cotton 35%, styrene-acrylic emulsion or silicone acrylic emulsion 25%, water 30%, coalescents 4%, antifreezing agent 2%, defoamer 2%, Dispersant 2%.
5. glass cotton inorganic heat preservation coating as claimed in claim 1 it is characterised in that described coalescents be alcohol ester 12, Described antifreezing agent is calcium chloride or Calcium Carbonate, and described defoamer is organic silicon emulsion, and described dispersant is sodium hexameta phosphate or water Glass.
CN201410631007.3A 2014-11-11 2014-11-11 Glass-wool inorganic heat-insulating coating Active CN104327616B (en)

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CN104327616B true CN104327616B (en) 2017-01-25

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108342135A (en) * 2018-02-05 2018-07-31 合肥峰腾节能科技有限公司 A kind of mineral wool thermal insulation coatings and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101857394A (en) * 2010-05-11 2010-10-13 太仓宏大方圆电气有限公司 Production method of superfine glass wool product
CN102733495A (en) * 2012-06-18 2012-10-17 北京海纳联创无机纤维喷涂技术有限公司 Waterproof and insulating structure for curtain wall and manufacturing method for waterproof and insulating structure
CN103803850A (en) * 2012-11-08 2014-05-21 广西启利新材料科技股份有限公司 Thermal insulation embedded seam filling and smoothing cream and its preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101857394A (en) * 2010-05-11 2010-10-13 太仓宏大方圆电气有限公司 Production method of superfine glass wool product
CN102733495A (en) * 2012-06-18 2012-10-17 北京海纳联创无机纤维喷涂技术有限公司 Waterproof and insulating structure for curtain wall and manufacturing method for waterproof and insulating structure
CN103803850A (en) * 2012-11-08 2014-05-21 广西启利新材料科技股份有限公司 Thermal insulation embedded seam filling and smoothing cream and its preparation method

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Inventor after: Liu Zhanchuan

Inventor after: Mei Shaofeng

Inventor after: Liu Yanfei

Inventor after: Xue Xiaoqian

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