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CN1183391A - Thermal insulating water-proof composite material for roof and its producing method - Google Patents

Thermal insulating water-proof composite material for roof and its producing method Download PDF

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Publication number
CN1183391A
CN1183391A CN97120145A CN97120145A CN1183391A CN 1183391 A CN1183391 A CN 1183391A CN 97120145 A CN97120145 A CN 97120145A CN 97120145 A CN97120145 A CN 97120145A CN 1183391 A CN1183391 A CN 1183391A
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CN
China
Prior art keywords
roof
water
composite material
thermal insulating
proof composite
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.)
Granted
Application number
CN97120145A
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Chinese (zh)
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CN1059647C (en
Inventor
徐虎林
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN97120145A priority Critical patent/CN1059647C/en
Publication of CN1183391A publication Critical patent/CN1183391A/en
Application granted granted Critical
Publication of CN1059647C publication Critical patent/CN1059647C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00586—Roofing materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A thermally insulating, water-proof composite material for roof is made of polystyrene foam plastics, Si-Al wool, argil, organosilicon as additive and chemical assistant, and features low cost and low thermal conductivity (0.061 W/MK at 298K).

Description

Roofing heat preservation and insulation matrix material and production method
The invention belongs to the heat-proof insulation waterproof technical field.The worker China Democratic National Construction Association, warehouse, freezer, roofing and the furred ceiling that are applied to build; Industries such as refrigerator, Electric Appliance Cabinet and electric power, medicine, weaving, oil, chemical industry, metallurgy in the automobile of communications and transportation, train ceiling, the electromechanics.
Chinese patent is in the invention of open (CN1062776A, application number 91112601.5) energy-saving roof boarding on July 15th, 1992, and this invention range of application is little, and complex structure, structure design is three layers, is concrete up and down, and the centre is a thermal insulation layer, than great, easily dry and cracked between plate and the plate, the construction trouble.
And traditional roofing heat insulating material is pearlite brick, vermiculite brick, their water-intake rates reach 300%, some constructions, it and top cement layer are non-caked, behind the wet trade in the middle of moisture content go out not go, and cracky, between brick and the brick heat bridge is arranged simultaneously, heat preservation and insulation is poor, and shrinking percentage is big, be easy to after the construction split, destroy building waterproof layer and produce the room leakage.
In order to overcome the prior art existing problems, heat-proof insulation waterproof is combined as a whole, and we provide a kind of with polystyrene foam (particulate state) and sepiolite and float pearl (power plant), flyash, aluminum oxide powder pearlstone, wilkinite, aluminosilicate fiber cotton.Graininess and filamentary material, utilize waterproofing agent of organosilicon (methyl silicon sodium alcoholate) organic silicon emulsion (GP) caustic soda (NaOH) and chalk soil powder and chemical assistant permeate agent (anion surfactant T), by physical treatment and chemical reaction, by certain prescription and technology, a kind of heat-insulation and heat-preservation, lightweight, waterproof, low-cost of collecting of invention in a composite material.
We are achieved through the following technical solutions major ingredient (kg/m of the present invention at invention 3): polystyrene foam 8-10, chalk soil powder 3-4, sepiolite 8-11, perlite 15-20, wilkinite 5-7, float pearl 7-10, organic silicon emulsion 3-5, waterproofing agent of organosilicon 4-6, water 630-650, caustic soda 1-2, flyash 20-25, aluminum oxide powder 1-2, aluminosilicate fiber cotton 9-10, permeate agent 1-2.This material makes it form loose porous state by adding polystyrene foam and perlite and with the aluminum oxide powder foaming flyash being activated, and makes this material lightweight, dry density 170gk/m 3, be 0.061w/mk at 25 ℃ of thermal conductivitys of normal temperature.By adding sepiolite and sial cellucotton under the effect of penetrant t, form jelly, the typing back forms inner netted tension structure.By waterproofing agent of organosilicon, make to have good water-repellancy, and form the breathable waterproof film at this material surface.Utilize flyash, reduced cost, have fine social benefit.
The step of producing thermal insulating water-proof composite material for roof is: at first caustic soda is put into immersion, add 100 fens jin of water and stir.Put into organosilicon supernatant liquid and permeate agent then, fully stirred 10 minutes, after aluminosilicate fiber cotton is broken put into fermentation vat again, soaked 24 hours.The 530 fens jin that discharges water in big stirrer adds waterproofing agent of organosilicon, machines, and slowly puts into sepiolite then, stirs after 10 minutes, adds polystyrene foam again, the native powder pearlstone of chalk, wilkinite, floats pearl, flyash, aluminum oxide powder.After stirring, put into static pond, the metering of dress bag, warehouse-in after 24 hours.According to above-mentioned, thermal insulating water-proof composite material for roof is characterized by clay shape body of paste, after the mould shape oven dry, can be made into all size sheet material.
2-3 ℃ 2-3 ℃ of rooftop applications room temperature in summer decline, is heated up winter in the worker China Democratic National Construction Association that is applied to of the present invention.In construction, remove vapour barrier, substitute pearlite brick, vermiculite, use this material 3cm thickness and be equivalent to traditional material 12cm thick material, alleviate load-bearing, reach the heat-insulation and heat-preservation requirement.Have fine sound insulation and decorate properties simultaneously, use the back not have be full of cracks, play the distension phenomenon.Integrated insulation and waterproof, low-cost in addition, therefore, save a large amount of sources for country, have wide application prospect.

Claims (2)

1. major ingredient (the kg/m of thermal insulating water-proof composite material for roof 3)
Polystyrene foam 8-10 (1) waterproofing agent of organosilicon 4-6 (8)
Chalk soil powder 3-4 (2) water 630-650 (9)
Sepiolite 8-11 (3) caustic soda 1-2 (10)
Pearlstone 15-20 (4) flyash 20-25 (11)
Wilkinite 5-7 (5) aluminum oxide powder 1-2 (12)
Float pearl 7-10 (6) aluminosilicate fiber cotton 9-10 (13)
Organic silicon emulsion 3-5 (7) permeate agent 1-2 (14)
2. according to the production method of the described thermal insulating water-proof composite material for roof of claim, comprise following processing step
(1) caustic soda is put into fermentation vat, add 100 kilograms in water, stir well.Put into organic silicon emulsion and permeate agent then.Fully stir after 10 minutes, aluminosilicate fiber cotton is broken put into soaking pit again, soaked 24 hours.
(2) in big stirrer, discharge water 530 kilograms, add waterproofing agent of organosilicon, machine, slowly put into sepiolite then; Stir and add styrenic foams, chalk soil powder, pearlstone, wilkinite after 10 minutes again, float pearl, flyash, aluminum oxide powder.After stirring, put into static pond, binning metering warehouse-in after 24 hours.
(3) 1 and 2 described as requested, thermal insulating water-proof composite material for roof is characterized by clay shape body of paste, after the mould shape oven dry, can be made into all size sheet material.
CN97120145A 1997-11-12 1997-11-12 Thermal insulating water-proof composite material for roof and its producing method Expired - Fee Related CN1059647C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN97120145A CN1059647C (en) 1997-11-12 1997-11-12 Thermal insulating water-proof composite material for roof and its producing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN97120145A CN1059647C (en) 1997-11-12 1997-11-12 Thermal insulating water-proof composite material for roof and its producing method

Publications (2)

Publication Number Publication Date
CN1183391A true CN1183391A (en) 1998-06-03
CN1059647C CN1059647C (en) 2000-12-20

Family

ID=5175776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97120145A Expired - Fee Related CN1059647C (en) 1997-11-12 1997-11-12 Thermal insulating water-proof composite material for roof and its producing method

Country Status (1)

Country Link
CN (1) CN1059647C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068859C (en) * 1998-10-29 2001-07-25 陈占魁 Composite thermal insulating material
CN101269945B (en) * 2008-04-23 2011-02-02 赵应龙 Composite aluminium-magnesium-silicate thermal insulating material and preparation technique
CN101407401B (en) * 2008-10-31 2011-03-30 辽宁钢城门业有限公司 Floating bead anti-fire door core board
CN102220057A (en) * 2011-04-28 2011-10-19 上海绿山实业有限公司 Sound-absorbing paint and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87101962A (en) * 1987-03-13 1988-03-30 四川省涪陵地区垫江县三峡节能产品厂 Composite silicate heat insulation material and method for making
CN1007242B (en) * 1987-04-15 1990-03-21 王吉宇 Composite silicate thermal insulation paint and its process
CN1030069A (en) * 1988-02-02 1989-01-04 夏杏雪 Novel composite thermal insulating material
CN1031587C (en) * 1990-07-21 1996-04-17 田后德 Thermal isolating composite material
CN1124750A (en) * 1994-02-09 1996-06-19 曲中辉 Non-toxic compounded insulation paint
CN1107815A (en) * 1994-03-04 1995-09-06 徐虎林 Composite, insulating, light organosilicon wall material and its production process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068859C (en) * 1998-10-29 2001-07-25 陈占魁 Composite thermal insulating material
CN101269945B (en) * 2008-04-23 2011-02-02 赵应龙 Composite aluminium-magnesium-silicate thermal insulating material and preparation technique
CN101407401B (en) * 2008-10-31 2011-03-30 辽宁钢城门业有限公司 Floating bead anti-fire door core board
CN102220057A (en) * 2011-04-28 2011-10-19 上海绿山实业有限公司 Sound-absorbing paint and preparation method thereof
CN102220057B (en) * 2011-04-28 2012-09-12 上海绿山实业有限公司 Sound-absorbing paint and preparation method thereof

Also Published As

Publication number Publication date
CN1059647C (en) 2000-12-20

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