CN101219876B - Inorganic water-proof thermal insulation material for composite layer - Google Patents
Inorganic water-proof thermal insulation material for composite layer Download PDFInfo
- Publication number
- CN101219876B CN101219876B CN2008100545008A CN200810054500A CN101219876B CN 101219876 B CN101219876 B CN 101219876B CN 2008100545008 A CN2008100545008 A CN 2008100545008A CN 200810054500 A CN200810054500 A CN 200810054500A CN 101219876 B CN101219876 B CN 101219876B
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- Prior art keywords
- water
- waterproof
- cement
- inorganic
- thermal insulation
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Classifications
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- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
-
- 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
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a waterproof material for a construction field, in particular to an inorganic waterproof and temperature preservation material with composite layers; the invention solves the problems of poor weather resistance , poor waterproof performance, easy aging, short service life, simple function and others in the prior inorganic waterproof material; the invention comprises material A as a waterproof and temperature preservation layers and material B as a cushion layers; material A comprises cement, waterproof powders and expansive agent, and material B comprises cement, vermiculite, waste plastic and glass fibers; material B is added with water, stirred into mud and coated on the surface of an object; then material A is added with proper amount of water, stirred into mud, and coated on the cushion layers. The inorganic waterproof material integrates waterproof, temperature preservation and heat insulation, with excellent waterproof effect and temperature preservation; the invention has the advantages of strong bond force, good anti-permeability performance, high temperature resistance, low temperature resistance, strong weather resistance, etc.; each performance index of the material exceeds the national standard, and the service life up to 50 years; more importantly, the waste plastic is utilized to realize the targets of pollution treatment, environment protection and cost saving.
Description
Technical field
The present invention relates to a kind of water-proof material that is used for building field, be specially a kind of inorganic water-proof thermal insulation material for composite layer.
Background technology
Known, the waterproof that is used for industry, covil construction mainly is to adopt the surface that linkrusta or pitch are laid immediately on needs waterproof, this is a kind of traditional method commonly used, easily trickles when having summer high-temperature in actual use, easily be full of cracks and cause problems such as water-repellancy is poor, the life-span is short during low temperature in winter.Subsequently, people develop various waterproof materials, as organic waterproof materials such as asphalt base waterproofing material, polymer modified asphalt base waterproof material, polyurethane waterproof materials, the common problem of its existence is as follows: the one, and it is bigger influenced by variation of ambient temperature, so still be not very good at aspects such as weathering resistance, mechanical property, water resistance and weather resistance; The 2nd, easily aging, work-ing life is short, be difficult for decomposing, big for environment pollution, cost is higher; The 3rd, function singleness only has water-proof function, no function of heat insulation, and organic materials does not have fire line simultaneously.
In recent years, plastics such as the plastics bag that is seen everywhere, plastics casing, bringing life simultaneously greatly easily for people, also, become dirtyization environment, leave a legacy of trouble to big public hazards of the people's livelihood, according to the data introduction for society has stayed a large amount of serious white pollutions, the domestic refuse in China every year reaches 100,000,000 tons, and plastics wherein just account for 1/3rd, it are adopted measures such as burning and landfill new pollution hidden trouble is also all arranged, and have very big elimination difficulty.Along with expanding economy, the problem of environmental pollution of waste or used plastics more and more is subjected to people and payes attention to, and how waste or used plastics is turned waste into wealth is the important topic that people study always.
Summary of the invention
The present invention mostly is organic materials in order to solve existing water-proof material, has weathering resistance, water-repellancy is relatively poor, easily aging, the life-span is short and problem such as function singleness, and a kind of inorganic water-proof thermal insulation material for composite layer is provided.
The present invention adopts following technical scheme to realize: inorganic water-proof thermal insulation material for composite layer, and by forming as the A material of water-proof heat-insulation layer with as the B material of bed course,
Wherein the A material is made of following raw materials by weight percent: cement 75-80%, water-proofing powder 3-5%, swelling agent 15-20%; The B material is made of following raw materials by weight percent: cement 28-32%, vermiculite 55-65%, plastic waste 5-9%, glass fibre 2-4% during use, adds the B material suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 35-45cm; Then A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 2-3mm, and described amount of water is to determine according to A material or the B material actual demand amount when the preparation, and cardinal principle is that amount of water can make A material or B material be mixed into the mud shape to get final product.
The best composition proportioning of A material of the present invention and B material is respectively: the A material is made of following raw materials by weight percent: cement 80%, water-proofing powder 4%, swelling agent 16%; The B material is made of following raw materials by weight percent: cement 30%, vermiculite 60%, plastic waste 7%, glass fibre 3%.
In the above-mentioned A material, cement is Portland cement, such as portland-type cement; Water-proofing powder is existing known products, at least can buy from Beijing waterproof building material main office, form crystallization after the fusion by a certain percentage of water-proofing powder and cement, have waterproof, protection against the tide, antifreeze, anti-pollution, efflorescence prevention and good advantages such as chemical resistance, resistance to deterioration and wear resistance; Swelling agent can be calcium sulphoaluminate class swelling agent or calcium oxide expansion agents, swelling agent order number is the 120-150 order, can directly buy from the market, its effect is the cracking that can prevent or substantially minimize cement, improve its density and impervious ability, realize that cement structures from waterproof, makes the frost resistance of cement and weather resistance that tangible improvement has been arranged simultaneously.In the above-mentioned B material, used cement is the same with used cement in the A material; Described vermiculite is an expanded vermiculite, light weight, without putrefaction, excellent properties such as vermiculite has heat insulationly, anti-to be frozen, antibiotic, fire prevention, suction, sound absorption; Plastic waste is the waste plastic goods in the daily life, as base-material, before use, it is crushed to 4-5mm in this water-proof material; Described glass fibre length is 35-40mm, and effect is the cementability that increases water-proof material and matrix, and plays function of organization, and has characteristic such as high temperature resistant, acid-alkali-corrosive-resisting, effectively prevents the crackle generation.
The inorganic waterproof material that the present invention obtains is through the graduate evaluation of Shanxi Province's building materials, and its waterproof ultimate compression strength reaches 1.5Mpa, and thermal conductivity is 0.214W/mk, and density is 60Kg/m
3, corrosion-resistant, low temperature resistant, resistance to elevated temperatures is good.
Compared with prior art; inorganic water-proof thermal insulation material for composite layer collection waterproof of the present invention; insulation; heat insulation is one; has splendid waterproof thermal-insulated effect; and can make versicolor product with customer requirements; in use do not play drum; do not chap; indeformable; ageing-resistant; anti-trampling; every performance index have surpassed national standard; especially waterproof effect; improve 10 times than national standard; can reach 50 years work-ing life; it is strong to have cohesive force; anti-permeability performance is good; high temperature resistant; anti-low temperature; advantages such as weathering resistance is strong; whole structure is good; the more important thing is that the present invention is used for the waterproof insulation material with waste or used plastics; having reached turns waste into wealth; administer and pollute; the protection environment; save the purpose of cost; white-pollution control is made a breakthrough; for national environmental protection has been made the high-lighting contribution; through facts have proved; this inorganic waterproof material can be widely used in all kinds of roof of buildings; exterior wall; interior wall and all kinds of SOLVENTS jar; water tower; engineerings such as pipeline have certain social benefit and economic benefit.
Embodiment
Embodiment 1:
Inorganic water-proof thermal insulation material for composite layer, by forming as the A material of water-proof heat-insulation layer with as the B material of bed course, wherein the A material is made of following raw materials by weight percent: cement 75%, water-proofing powder 5%, swelling agent 20%; The B material is made of following raw materials by weight percent: cement 28%, and vermiculite 60%, plastic waste 9%, glass fibre 3%, above-mentioned swelling agent order number is 120 orders, glass fibre length is 35mm;
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 35cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 2mm.
Embodiment 2:
Inorganic water-proof thermal insulation material for composite layer, by forming as the A material of water-proof heat-insulation layer with as the B material of bed course, wherein the A material is made of following raw materials by weight percent: cement 80%, water-proofing powder 3%, swelling agent 17%; The B material is made of following raw materials by weight percent: cement 32%, and vermiculite 55%, plastic waste 9%, glass fibre 4%, above-mentioned swelling agent order number is 150 orders, glass fibre length is 40mm;
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 45cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 3mm.
Embodiment 3:
Inorganic water-proof thermal insulation material for composite layer, by forming as the A material of water-proof heat-insulation layer with as the B material of bed course, wherein the A material is made of following raw materials by weight percent: cement 80%, water-proofing powder 4%, swelling agent 16%; The B material is made of following raw materials by weight percent: cement 30%, and vermiculite 60%, plastic waste 7%, glass fibre 3%, above-mentioned swelling agent order number is 140 orders, glass fibre length is 38mm;
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 40cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 2mm.
Embodiment 4:
Inorganic water-proof thermal insulation material for composite layer, by forming as the A material of water-proof heat-insulation layer with as the B material of bed course, wherein the A material is made of following raw materials by weight percent: cement 78%, water-proofing powder 5%, swelling agent 17%; The B material is made of following raw materials by weight percent: cement 31%, and vermiculite 62%, plastic waste 5%, glass fibre 2%, above-mentioned swelling agent order number is 135 orders, glass fibre length is 37mm;
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 39cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 3mm.
Embodiment 5:
Inorganic water-proof thermal insulation material for composite layer, by forming as the A material of water-proof heat-insulation layer with as the B material of bed course, wherein the A material is made of following raw materials by weight percent: cement 76%, water-proofing powder 4%, swelling agent 20%; The B material is made of following raw materials by weight percent: cement 29%, and vermiculite 59%, plastic waste 8%, glass fibre 4%, above-mentioned swelling agent order number is 145 orders, glass fibre length is 36mm;
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 42cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 2mm.
Claims (4)
1. inorganic water-proof thermal insulation material for composite layer is characterized in that by forming as the A material of water-proof heat-insulation layer with as the B material of bed course,
Wherein the A material is made of following raw materials by weight percent: cement 75-80%, water-proofing powder 3-5%, swelling agent 15-20%; The B material is made of following raw materials by weight percent: cement 28-32%, and expanded vermiculite 55-65%, plastic waste 5-9%, glass fibre 2-4%,
During use, the B material is added suitable quantity of water and stirs into the mud shape, evenly be coated in body surface, form bed course, coat-thickness is 35-45cm; Then the A material is added suitable quantity of water and stirs into the mud shape, evenly be coated on the bed course, coat-thickness is 2-3mm.
2. inorganic water-proof thermal insulation material for composite layer according to claim 1 is characterized in that the A material is made of following raw materials by weight percent: cement 80%, water-proofing powder 4%, swelling agent 16%; The B material is made of following raw materials by weight percent: cement 30%, expanded vermiculite 60%, plastic waste 7%, glass fibre 3%.
3. inorganic water-proof thermal insulation material for composite layer according to claim 1 and 2 is characterized in that described swelling agent order number is the 120-150 order.
4. inorganic water-proof thermal insulation material for composite layer according to claim 1 and 2 is characterized in that described glass fibre length is 35-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100545008A CN101219876B (en) | 2008-01-26 | 2008-01-26 | Inorganic water-proof thermal insulation material for composite layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100545008A CN101219876B (en) | 2008-01-26 | 2008-01-26 | Inorganic water-proof thermal insulation material for composite layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101219876A CN101219876A (en) | 2008-07-16 |
| CN101219876B true CN101219876B (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100545008A Expired - Fee Related CN101219876B (en) | 2008-01-26 | 2008-01-26 | Inorganic water-proof thermal insulation material for composite layer |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792301B (en) * | 2010-03-09 | 2012-04-18 | 郭春未 | Skin-type waterproof coating and construction method |
| CN107572948B (en) * | 2017-08-14 | 2020-01-17 | 龙元明筑科技有限责任公司 | Preparation method of flexible high-strength light building wall material |
| CN108264269A (en) * | 2018-01-23 | 2018-07-10 | 合肥峰腾节能科技有限公司 | It is a kind of for waterproof thermal-insulated composite material of sound insulation and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093690A (en) * | 1994-03-11 | 1994-10-19 | 孙炳浩 | High-performance water-proof cement and manufacture method thereof |
| CN1110742A (en) * | 1994-04-28 | 1995-10-25 | 杨增忠 | Coiled material of water-proof cloth and its construction method |
| CN1125703A (en) * | 1994-12-29 | 1996-07-03 | 丁吉东 | Fiuing material for building waterproofing powder |
-
2008
- 2008-01-26 CN CN2008100545008A patent/CN101219876B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093690A (en) * | 1994-03-11 | 1994-10-19 | 孙炳浩 | High-performance water-proof cement and manufacture method thereof |
| CN1110742A (en) * | 1994-04-28 | 1995-10-25 | 杨增忠 | Coiled material of water-proof cloth and its construction method |
| CN1125703A (en) * | 1994-12-29 | 1996-07-03 | 丁吉东 | Fiuing material for building waterproofing powder |
Non-Patent Citations (4)
| Title |
|---|
| 江镇海.我国混凝土外加剂和防水材料市场分析.建材工业信息 9.1997,(9),8-9. |
| 江镇海.我国混凝土外加剂和防水材料市场分析.建材工业信息 9.1997,(9),8-9. * |
| 薛振东.我国地下防水工程应用技术发展概况.建筑技术34 7.2003,34(7),488-500. |
| 薛振东.我国地下防水工程应用技术发展概况.建筑技术34 7.2003,34(7),488-500. * |
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| CN101219876A (en) | 2008-07-16 |
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