CN1887780A - Outer wall heat insulating energy saving material of nanometer modified mortar - Google Patents
Outer wall heat insulating energy saving material of nanometer modified mortar Download PDFInfo
- Publication number
- CN1887780A CN1887780A CNA2006100196633A CN200610019663A CN1887780A CN 1887780 A CN1887780 A CN 1887780A CN A2006100196633 A CNA2006100196633 A CN A2006100196633A CN 200610019663 A CN200610019663 A CN 200610019663A CN 1887780 A CN1887780 A CN 1887780A
- Authority
- CN
- China
- Prior art keywords
- heat insulating
- energy saving
- nanometer
- wall heat
- saving material
- 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.)
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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
- C04B28/02—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
- C04B28/04—Portland cements
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- 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 outer wall heat insulating energy saving material of nanometer modified mortar consists of Portland cement 85-95 weight portions, polymer adhesive 3-5 weight portions, and nanometer level calcium carbonate 2-20 weight portions. The polymer adhesive is prepared through polymerizing acrylic resin in 30-32 weight portions and styrene in 55-60 weight portions at 80-110 deg.c to semi-stable state and adding organic silicon compound in 10-12 weight portions for further reaction until forming paste. The outer wall heat insulating energy saving material of nanometer modified mortar has the features of hydrophobicity, anticracking, high adhering strength, small heat conducting coefficient, high weather resistance, long service life and high heat insulating performance.
Description
Technical field
The present invention relates to a kind of outer wall heat insulating energy saving material of nanometer modified mortar.
Background technology
Continuous propelling along with China's building energy conservation work, on the basis of study and introduction advanced foreign technology, wall technology has had very big development outside China, the heat preservation technology of differing materials, different methods continues to bring out, but these novel wall heat insulating energy saving materials are subjected to difference variation and drying shrinkage to wet to rise to influence causes crackle and seepage easily, and weather resistance is also poor, and much is porous material, suction causes and comes off easily
Summary of the invention
Purpose of the present invention just provides that a kind of cohesive strength height, weather resistance are good, the outer wall heat insulating energy saving material of nanometer modified mortar of long service life.
Outer wall heat insulating energy saving material of nanometer modified mortar of the present invention is made up of the raw material of following weight part:
Silicate cement 85-95 part
Polymeric binder 3-5 part
Nanometer grade calcium carbonate 2-20 part,
Described polymeric binder is to carry out polymerization by 30-32 part acrylate and 55-60 part vinylbenzene, is heated to 80-110 ℃, treat the semi-stability attitude after, add organosilicon 10-12 part again and continue reaction, promptly until pulpous state.
The production technique of outer wall heat insulating energy saving material of nanometer modified mortar of the present invention is: add described polymeric binder in silicate cement, add nanometer grade calcium carbonate then, carry out blended under agitation, get final product.
Outer wall heat insulating energy saving material of nanometer modified mortar hydrophobic anticracking of the present invention, bonding strength height, thermal conductivity is little, weather resistance good, long service life, has the characteristics of heat insulating.Through " national building materials industry room construction material quality supervision and test test center " verification test, the index of surveying all meets the requirements of the standard.
Embodiment
Embodiment 1:
A kind of outer wall heat insulating energy saving material of nanometer modified mortar, raw material by following weight is formed: 90 kilograms of 32.5 grades silicate cements, 5 kilograms of polymeric binder, particle diameter is 15 kilograms in the lime carbonate of 100-120 nanometer, its production technique is: the vinylbenzene of 30 kilograms of acrylate and 58 kilograms is carried out polymerization, is heated to 100-110 ℃, treat the semi-stability attitude after, add organosilicon again and continue reaction for 12 kilograms, get final product until pulpous state; Again described polymeric binder is added in the silicate cement, add nanometer grade calcium carbonate then, carry out blended under agitation, get final product.During use, outer wall heat insulating energy saving material of nanometer modified mortar and water are allocated.
Embodiment 2:
A kind of outer wall heat insulating energy saving material of nanometer modified mortar, form by the raw material of following weight: 95 kilograms of 32.5 grades silicate cements, 4 kilograms of polymeric binder, particle diameter is 10 kilograms in the lime carbonate of 100-120 nanometer, its production technique is identical with embodiment 1.
Embodiment 3:
A kind of outer wall heat insulating energy saving material of nanometer modified mortar, form by the raw material of following weight: 86 kilograms of 32.5 grades silicate cements, 3 kilograms of polymeric binder, particle diameter is 3 kilograms in the lime carbonate of 100-120 nanometer, its production technique is identical with embodiment 1.
Claims (3)
1, a kind of outer wall heat insulating energy saving material of nanometer modified mortar is characterized in that: it is made up of the raw material of following weight part:
Silicate cement 85-95 part
Polymeric binder 3-5 part
Nanometer grade calcium carbonate 2-20 part,
Described polymeric binder is to carry out polymerization by 30-32 part acrylate and 55-60 part vinylbenzene, heats 80-110 ℃, treat the semi-stability attitude after, add organosilicon 10-12 part again and continue reaction, promptly until pulpous state.
2, outer wall heat insulating energy saving material of nanometer modified mortar according to claim 1 is characterized in that: described silicate cement is 32.5 grades.
3, outer wall heat insulating energy saving material of nanometer modified mortar according to claim 1 is characterized in that: described nanometer grade calcium carbonate particle diameter is the 100-120 nanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100196633A CN100424032C (en) | 2006-07-17 | 2006-07-17 | Outer wall heat insulating energy saving material of nanometer modified mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100196633A CN100424032C (en) | 2006-07-17 | 2006-07-17 | Outer wall heat insulating energy saving material of nanometer modified mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887780A true CN1887780A (en) | 2007-01-03 |
| CN100424032C CN100424032C (en) | 2008-10-08 |
Family
ID=37577060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100196633A Expired - Fee Related CN100424032C (en) | 2006-07-17 | 2006-07-17 | Outer wall heat insulating energy saving material of nanometer modified mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100424032C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010076344A1 (en) * | 2008-12-29 | 2010-07-08 | Fundación Labein | Hydraulic cement comprising organosilicon nanoparticles |
| CN102285777A (en) * | 2011-06-09 | 2011-12-21 | 罗寅 | Self-leveling fireproof cracking-free mortar |
| CN107286284A (en) * | 2017-07-21 | 2017-10-24 | 张娟 | A kind of preparation method of saponified acrylic acid ester copolymerization insulation material |
| CN115477510A (en) * | 2022-08-15 | 2022-12-16 | 马鞍山市申锐节能新材料有限公司 | Nano modified mortar external wall thermal insulation material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081165A (en) * | 1992-07-06 | 1994-01-26 | 广西壮族自治区建筑材料科学研究设计所 | A kind of water proofing cement mortar for plate roofing |
| CN1162481C (en) * | 2001-06-21 | 2004-08-18 | 汪国学 | Water-proof decorative paint containing nano components |
-
2006
- 2006-07-17 CN CNB2006100196633A patent/CN100424032C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010076344A1 (en) * | 2008-12-29 | 2010-07-08 | Fundación Labein | Hydraulic cement comprising organosilicon nanoparticles |
| CN102285777A (en) * | 2011-06-09 | 2011-12-21 | 罗寅 | Self-leveling fireproof cracking-free mortar |
| CN107286284A (en) * | 2017-07-21 | 2017-10-24 | 张娟 | A kind of preparation method of saponified acrylic acid ester copolymerization insulation material |
| CN115477510A (en) * | 2022-08-15 | 2022-12-16 | 马鞍山市申锐节能新材料有限公司 | Nano modified mortar external wall thermal insulation material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100424032C (en) | 2008-10-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20140717 |
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| EXPY | Termination of patent right or utility model |