CN1982255A - Hydraulic hardening adhesive mortar - Google Patents
Hydraulic hardening adhesive mortar Download PDFInfo
- Publication number
- CN1982255A CN1982255A CNA2005100483898A CN200510048389A CN1982255A CN 1982255 A CN1982255 A CN 1982255A CN A2005100483898 A CNA2005100483898 A CN A2005100483898A CN 200510048389 A CN200510048389 A CN 200510048389A CN 1982255 A CN1982255 A CN 1982255A
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- Prior art keywords
- mortar
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- monomer
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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
- C04B28/14—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 calcium sulfate cements
-
- 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
Abstract
A mortar system and its use as facing brick binder, repairing mortar or putty material are disclosed. The mortar system consists of light filler 0.1-90wt% with hydraulic adhesive and mortar dry substances. It has better binding and tensile strength.
Description
Technical field
Theme of the present invention be a kind of mortar that contains the hydraulic mortar system with and especially preferably as binder for face brick, but also can be used as the purposes of repairing mortar or putty material.
Background technology
Hydraulicity adhesive mortar also is known so-called cement binder for face brick, and it contains as mineral binder bond major constituent, the cement form and based on the filler that contains quartz and/or carbonate containing raw material.
In addition, solidify the use properties of the adhesive mortar after also containing some in the adhesive mortar sclerosis should be able to be improved and the additive of physicals in the hydraulicity of routine.Thus, for example the optimization processing characteristics in the following manner just of the water-holding agent by adding ether of cellulose form particularly promptly improves thickening power (denseness) and water retention capacity and obviously improves dry cohesive force value.
By using, for example, the organic binder bond of polymer powders redispersible form or liquid polymer dispersion form can be given so-called " flexible mortar " certain snappiness.Because this pliable and tough usefulness that turns into just can be laid inflexible ceramic plate and natural stone flitch in the substrate of mechanical/thermal distortion at those.
In addition, also can in adhesive mortar, further be added into other auxiliary agent, as promotor, delayed-action activator, pore former, processing aid (and optional pigment), with the physicals of the adhesive mortar after control cohesiveness, workability and the sclerosis.
Recommended a kind of large-scale floor, particularly middle layer (Mittelbett) mortar of the installation of heavy natural stone flitch of can improving especially among the EP-A1281693.Contain in the corresponding mortar by fine and close building stones with specified particle diameter scope and specified quantitative and aggregate that aglite constitutes, and contain water-holding agent, pore former, delayed-action activator, promotor and based on the additive of the softening agent of sulfonation melamine resin form.
All has following shortcoming corresponding to all adhesive mortars prior art, up to now, be that they have some defective aspect disruptiveness, particularly at the little ceramic flaggy of essence, promptly＜the 2 high burning-point face brick of the low water absorption of weight % and the installation aspect of sheet material.Good disruptiveness, promptly after being positioned at face brick on the backplate material back side and dropping, the adhesive mortar of high level means for those skilled in the art, the cohesiveness of adhesive mortar also is very good.
In addition, under unfavourable condition (weather, construction, substrate etc.), particularly when stupalith being installed on balcony and the balcony, known adhesive mortar all can cause so-called bloom phenomenon at present.This bloom phenomenon can and cause unfavorable stain generation because salt wash-out from mortar results from the seam on the composition surface.
Summary of the invention
Therefore, task of the present invention is to provide a kind of mortar that is used in particular for adhesive mortar, and this system should not have those shortcomings of the prior art, and has good processing properties and physicals especially aspect disruptiveness.
According to the present invention, this task can solve by the mortar as claim 1 definition.
Now shockingly find, by using light filler can obviously improve the cohesive strength of mortar of the present invention (particularly when it is used as binder for face brick) and adhering to tensile strength.
In addition, mortar of the present invention also has less bloom trend, and this is beyond thought equally.
Contain at least a hydraulicity tackiness agent and light filler corresponding to mortar of the present invention.
The content according to the present invention, proving most suitable in a series of suitable hydraulicity tackiness agent is cement, and CEMI, II, III, IV and V (according to EN 196) type cement particularly, and luminite cement, gypsum and lime.Specially suitable is the CEMI 52.5R type silicate cement with fine granular umber below the 1 μ m of at least 10% and particularly 5 to 70 weight %.
As other compositions, can contain the metakaolin of 0.1 to 10 weight % in the mortar of the present invention, with total restatement of mortar dry-matter (M rteltrockenmasse).
So-called metakaolin refers to calcined kaolin.Kaolin is a kind of tiny white clay mineral, and it is used to prepare porcelain traditionally.Kaolinic principal constituent is a clay mineral kaolinite, a kind of aluminium bisilicate of hydration, Al
2Si
2O
5(OH)
4In order to obtain metakaolin, under 500 to 800 ℃ temperature, experience the regular hour and make kaolin dehydration.The metakaolin that forms owing to this thermal activation has a two-dirnentional structure and higher pozzolanic activity.
For the metakaolin composition, the verified content that especially preferably makes them be no more than 20 weight % and and aluminosilicate, the particulate silica, flyash, blast-furnace slag and/or natural volcanic ash are as tuff, volcanic soil (Tra β), phonolite and diatomite and use.Wherein, the amount of metakaolin composition, respectively with total restatement of mortar dry-matter, should be between 0.2 to the 8.0 weight % and between particularly preferably in 0.5 to 5.0 weight %.
Verified, specially suitable mortar should contain particle diameter at 0.01 μ m (10nm) to the metakaolin composition between the 50 μ m.
For in mortar of the present invention, obtaining useful character, can use all metakaolins usually.But specially suitable is that size distribution is d
50The metakaolin of value≤3 μ m.For mortar of the present invention, have meaning be the particle diameter of its fine granular part in the scope that is lower than 1 μ m---be in the so-called nanometer range, and this proportion of particles umber is at least 10% metakaolin.
Key point of the present invention is that mortar of the present invention contains its amount is counted 0.1 to 90 weight % with mortar dry-matter gross weight light filler.
Particularly preferably in contain in the mortar particle diameter between 0.1 to 0.5mm and tap density be 0.05 to 1g/cm
3Light filler, and especially preferably wherein metakaolin composition and light filler existed to 50 weight ratio with 1: 5.
The kind of suitable light filler is also unrestricted, but from the product performance optimization point of view, should use hollow microsphere, for example those that constitute by polymkeric substance, glass and aluminosilicate based on synthetic matrix, with protruded packing, as volcanic cinder based on natural matrix.
The present invention also comprises except hydraulicity composition, light filler and optional metakaolin composition and also contains at least a mortar that is selected from the composition of following series, promptly is selected from latent hydraulicity composition, promotor, delayed-action activator, thickening material, polymer flow agent and calcium formiate, redispersion pulvis, polyacrylamide, starch ethers, ether of cellulose, cellulosic fibre, layered silicate and filler.Wherein nature can according to various service conditions and its separately effect and be used in combination described added ingredients arbitrarily.
In a series of described other possible compositions, especially preferably contain have plenty of the slag sand powder (H ü ttensandmehl) and/or volcano ashes (Trassmehl) as the latent hydraulicity composition, and its content is preferably 0.2 to 50 weight % especially respectively with total restatement of mortar dry-matter.
Also particularly preferably in the promotor such as alkali (soil) metal-salt that contain in the mortar as 0.1 to 5.0 weight % of other compositions, 0.01 delayed-action activator such as organic acid to 1.0 weight %, 0.1 to the ether of cellulose of 3.0 weight % such as thickening material such as the layered silicate of methylcellulose gum and 0.01 to 5 weight %, and wherein each weight percent also is with total restatement of mortar dry-matter.
Also contain in the preferred especially mortar of the present invention with total restatement 0.01 to 5 weight of mortar dry-matter %'s and based on unsaturated monocarboxylic derivative and/or dicarboxylic acid derivatives and oxidation enol-alkenyl ether and/or-the polymer flow agent of ester.Preferred embodiment the corresponding polymer flowing agent is made of following according to one,
A) the toxilic acid or derivatives thereof of 10 to 90 moles of %,
B) alkylidene oxide glycol (Oxyalkylenglykol)-alkenyl ether of 1 to 89 mole of % and
C) olefinic polyalkylene glycol compounds, polysiloxane compound or the ester cpds of 0.1 to 10 mole of %.
This multipolymer or terpolymer be known and for example be documented in EP 0736553B1 and DE19513126A1 in.
In addition, the preferred polymer flow agent of using, its derived from
A) monomer that is selected from vinylformic acid, methacrylic acid, methylene-succinic acid and derivatives from itaconic acid of 51 to 95 moles of %,
B) alkylidene oxide glycol-alkenyl ether of 1 to 48.9 mole of %,
C) vinyl polyalkylene glycol compounds, polysiloxane compound or the ester cpds of 0.1 to 5 mole of % and
D) toxilic acid and/or the maleic anhydride of 0 to 47.9 mole of %.
This multipolymer or terpolymer are documented in, for example among EP 1189955B1 or the DE 19926611A1.
At last, in category of the present invention, also can use the polymer flow agent that constitutes by following composition:
A) toxilic acid (Ia) of 5 to 90 moles of % and/or maleic anhydride (Ib) and/or (methyl) vinylformic acid (Ic),
B) alkylidene oxide glycol-alkenyl ether (IIa) of 10 to 95 moles of % and/or alkylidene oxide glycol-alkenyl ester (IIb),
C) the N-vinyl pyrrolidone (IIIa) of 0 to 80 mole of % and/or toxilic acid half amide (IIIb) and/or vinylbenzene (IIIc).
In these multipolymer kinds, particularly advantageous is following these compounds:
1) contain 5 to 55 moles of % monomers (Ia) and/or (Ib), the multipolymer of 15 to 65 moles of % monomers (IIa) and 30 to 80 moles of % monomers (IIb).
2) contain the monomer (Ia) of 50 to 85 moles of % and/or (Ic) and the monomer (IIa) of 15 to 50 moles of % and or multipolymer (IIb).
3v contain the monomer (Ia) of 10 to 35 moles of % and/or (Ib), the multipolymer of the monomer (IIIc) of the monomer (IIa) of 15 to 40 moles of % and 50 to 75 moles of %.
4) contain the monomer (Ia) of 20 to 77 moles of % and/or (Ib), the monomer (IIIc) of 10 to 67 moles of % and monomer (IIIa) and/or the multipolymer (IIIb) of 3 to 60 moles of %.
These polymkeric substance are disclosed in, and for example among WO 97/39037, EP 894811A1, DE 19926611A1 and the EP 753488, and they have and are preferably 5000 to 100000g/mol average molecular mass Mn.
As specially suitable redispersion powders, can use based on vinyl acetate, ethene, acrylate, tertiary carbon acid esters (Versatat), divinyl or cinnamic multipolymer or terpolymer according to the present invention.The amount of these redispersion powders in mortar according to the present invention, is preferably 0.1 to 8.0 weight %, with total restatement of mortar dry-matter.
Wilkinite, hectorite, montmorillonite, sepiolite and their mixture are that specially suitable layered silicate and their content in mortar of the present invention are preferably 0.05 to 1.0 weight %, also are the total restatements with the mortar dry-matter.
According to one preferred embodiment, it is that alkaline earth metal carbonate and/or its content of 2.0 to 50 weight % is the quartz sand of 5-70 weight % that mortar of the present invention contains its content as filler, with total restatement of mortar dry-matter.
The present invention also comprises the special purpose that this claimed mortar is used as binder for face brick, repairerment mortar and putty material.
In a word, if mortar of the present invention is used as binder for face brick, then just can obtain also just obviously to have satisfied the requirement of DIN EN12004 thus with respect to the obvious higher adhesion value of those binder for face brick well known in the prior art.In addition, can obtain significantly to improve the deformation effect, also needn't improve the content of organic binder bond simultaneously for this reason by using light filler.
As repairing mortar or putty material, can apply mortar of the present invention with bigger coat-thickness, can also particularly advantageously significantly reduce the fissured danger of appearance simultaneously.
Embodiment
Following examples will be set forth the positive useful performance of mortar of the present invention.
Embodiment
Embodiment 1 is prior art (comparative example).Embodiment 2 then is according to of the present invention.
Embodiment
12
Dry formulation [weight %]
Cement (OPZ CEMI 52.5R) 25.0 62.0
Quartz sand 50.0-
Limestone powder 6.0 8.0
Slag sand powder 13.0 3.0
Dispersed powders (50E100) 4.0 3.5
Ether of cellulose 0.5 0.5
Cellulosic fibre 1.0 1.0
Calcium formiate 0.5 1.0
Light filler (Poraver 0.1-0.3mm)-20.0
Metakaolin (Metamax EF)-1.0
In the water content requirement of dry-matter, 23 65
Weight %
Effect:
Embodiment
12
Moist value of thrust [the N/mm that adheres to
2] 1.0 12
(according to DIN EN 12004)
Bending and tensile strength [N/mm
2] 1.8 2.6
Deformation [mm] 2.5 3.1
(according to DIN EN 12002)
Embodiment 3
Quartz sand 0 to 0.5mm 53.02 weight %
Light filler (Poraver 0.1-0.3mm) 5.00 weight %
Silicate cement Milke CEMI 52.5R 35.00 weight %
Metakaolin 3.00 weight %
Dispersed powders 3.50 weight %
(based on the multipolymer of vinyl acetate/ethene)
The synthetic water-holding agent
1)0.35 weight %
Ether of cellulose Culminal MHPC 20.000p (MHPC) 0.05 weight %
Polymer flow agent Melflux 1641F
2)0.08 weight %
Water 250g/kg powder
Embodiment 4
Quartz sand 0 to 0.5mm 42.02 weight %
Light filler (Poraver 0.1-0.3mm) 11.00 weight %
Silicate cement Milke CEMI 52.5R 35.00 weight %
Metakaolin 3.00 weight %
Dispersed powders 3.50 weight %
(based on the multipolymer of vinyl acetate/ethene)
The synthetic water-holding agent
1)0.35 weight %
Ether of cellulose Culminal MHPC 20.000p (MHPC) 0.15 weight %
Polymer flow agent Melflux 1641F
2) 0.13 weight %
Water 250g/kg powder
1)Embodiment 6 according to WO02/10229 obtains
2)The commercially available prod of Degussa Construction Chemicals GmbH
Embodiment 3 embodiment 4
According to DIN EN-Norm 28d Trockenlagenmg 1.8N/mm
22.0N/mm
2
The adhesion tensile strength that records
According to DIN EN-Norm Offene Zeit 30Min 1.4N/mm
21.6N/mm
2
The adhesion tensile strength that records.
Claims (27)
1. contain the mortar of hydraulicity tackiness agent, it is characterized in that, it contains the light filler of 0.1 to 90 weight %, with total restatement of mortar dry-matter.
2. mortar as claimed in claim 1 is characterized in that, it contains the type cement as the cement of hydraulicity tackiness agent and particularly CEM I, II, III, IV and V (according to EN 196), and luminite cement, gypsum and lime.
3. mortar as claimed in claim 1 or 2, it is characterized in that as what hydraulicity tackiness agent existed being, in the gross weight of binder for face brick dry-matter, has the CEM I 52.5R type silicate cement of fine granular umber below the 1 μ m of at least 10% and preferably 5 to 70 weight %.
4. as the described mortar of one of claim 1 to 3, it is characterized in that,, contain the metakaolin composition of 0.1 to 10 weight % with total restatement of mortar dry-matter.
5. as the described mortar of one of claim 1 to 4, it is characterized in that the metakaolin composition contains the aluminosilicate that is no more than 20 weight %, the particulate silica, flyash, blast-furnace slag and/or natural volcanic ash are as tuff, volcanic soil, phonolite and diatomite.
6. as the described mortar of one of claim 1 to 5, it is characterized in that the amount of metakaolin composition is all with total restatement of mortar dry-matter, between 0.2 to the 8.0 weight % and between particularly preferably in 0.5 to 5.0 weight %.
7. as the described mortar of one of claim 1 to 6, it is characterized in that the metakaolin composition has the particle diameter between 0.01 μ m to the 50 μ m.
8. mortar as claimed in claim 7 is characterized in that, particulate content 〉=10% of＜1 μ m.
9. as the described mortar of one of claim 1 to 8, it is characterized in that, its contain particle diameter 0.1 and 0.5mm between light filler.
10. as the described mortar of one of claim 1 to 9, it is characterized in that light filler has 0.05 to 1.0g/cm
3Tap density.
11. as the described mortar of one of claim 1 to 10, it is characterized in that, the weight ratio of metakaolin composition and light filler be 1: 5 to 50.
12., it is characterized in that contained light filler is selected from based on the synthetic materials of polymkeric substance, glass and aluminosilicate or is selected from based on natural matrix such as scoriaceous protruded packing as the described mortar of one of claim 1 to 11.
13. as the described mortar of one of claim 1 to 12, it is characterized in that, except hydraulicity composition and light filler, also contain at least a composition that is selected from following series, promptly be selected from latent hydraulicity composition, promotor, delayed-action activator, thickening material, polymer flow agent and calcium formiate, redispersion powders, polyacrylamide, starch ethers, ether of cellulose, cellulosic fibre, layered silicate and filler.
14. mortar as claimed in claim 13 is characterized in that, the latent hydraulicity composition exists with slag sand powder and/or volcano ashes form, and its content is preferably 0.2 to 50 weight % with total restatement of mortar dry-matter.
15. as claim 13 or 14 described mortars, it is characterized in that, it contains promotor such as alkali (soil) metal-salt of 0.1 to 5.0 weight %, 0.01 delayed-action activator such as organic acid to 1.0 weight %, 0.1 to the water-holding agent of 3.0 weight % such as thickening material such as the layered silicate of ether of cellulose and 0.01 to 5 weight %, and respectively with total restatement of mortar dry-matter.
16., it is characterized in that the polymer flow agent is made of following composition as the described mortar of one of claim 13 to 15:
A) the toxilic acid or derivatives thereof of 10 to 90 moles of %,
B) alkylidene oxide glycol-alkenyl ether of 1 to 89 mole of % and
C) olefinic polyalkylene glycol compounds, polysiloxane compound or the ester cpds of 0.1 to 10 mole of %.
17. as the described mortar of one of claim 13 to 16, it is characterized in that, the polymer flow agent derived from:
A) monomer that is selected from vinylformic acid, methacrylic acid, methylene-succinic acid and derivatives from itaconic acid of 51 to 95 moles of %,
B) alkylidene oxide glycol-alkenyl ether of 1 to 48.9 mole of %,
C) olefinic polyalkylene glycol compounds, polysiloxane compound or the ester cpds of 0.1 to 5 mole of % and
D) toxilic acid and/or the maleic anhydride of 0 to 47.9 mole of %.
18., it is characterized in that the polymer flow agent is made up of following as the described mortar of one of claim 13 to 17:
A) toxilic acid (Ia) of 5 to 90 moles of % and/or maleic anhydride (Ib) and/or (methyl) vinylformic acid (Ic),
B) alkylidene oxide glycol-alkenyl ether (IIa) of 10 to 95 moles of % and/or alkylidene oxide glycol-alkenyl ester (IIb),
C) the N-vinyl pyrrolidone (IIIa) of 0 to 80 mole of % and/or toxilic acid half amide (IIIb) and/or vinylbenzene (IIIc).
19. mortar as claimed in claim 18 is characterized in that, the polymer flow agent by the monomer (Ia) of 5 to 55 moles of % and/or (Ib), the monomer (IIa) of 15 to 65 moles of % and the monomer (IIb) of 30 to 80 moles of % constitute.
20. mortar as claimed in claim 18 is characterized in that, the polymer flow agent by the monomer (Ia) of 50 to 85 moles of % and/or (Ic) and the monomer (IIa) of 15 to 50 moles of % and/or (IIb) constitute.
21. mortar as claimed in claim 18 is characterized in that, the polymer flow agent by the monomer (Ia) of 10 to 35 moles of % and/or (Ib), the monomer (IIa) of 15 to 40 moles of % and the monomer (IIIc) of 50 to 75 moles of % constitute.
22. mortar as claimed in claim 18, it is characterized in that, the polymer flow agent by the monomer (Ia) of 20 to 77 moles of % and/or (Ib), the monomer (IIIa) of the monomer (IIIc) of 10 to 67 moles of % and 3 to 60 moles of % and/or (IIIb) constitute.
23. as the described mortar of one of claim 13 to 22, it is characterized in that, contain based on vinyl acetate, ethene, acrylate, tertiary carbon acid esters, divinyl or cinnamic multipolymer or terpolymer as redispersion powders, and its preferred content is 0.1 to 8.0 weight %, with total restatement of mortar dry-matter.
24. as the described mortar of one of claim 13 to 23, it is characterized in that, contain wilkinite, hectorite, montmorillonite, sepiolite, Atapulgit and their mixture and its content is preferably 0.05 to 1.0 weight % as layered silicate, with total restatement of mortar dry-matter.
25., it is characterized in that, contain the alkaline earth metal carbonate that content is 2.0 to 50 weight % as filler, with total restatement of binder for face brick dry-matter as the described mortar of one of claim 13 to 24.
26., it is characterized in that, contain the quartz sand that content is 5.0 to 70 weight % as filler, with total restatement of binder for face brick dry-matter as one of claim 13 to 25 described mortar.
27. as the purposes of the described mortar of one of claim 1 to 26 as binder for face brick, repairerment mortar or putty material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100483898A CN1982255A (en) | 2005-12-15 | 2005-12-15 | Hydraulic hardening adhesive mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100483898A CN1982255A (en) | 2005-12-15 | 2005-12-15 | Hydraulic hardening adhesive mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1982255A true CN1982255A (en) | 2007-06-20 |
Family
ID=38165151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100483898A Pending CN1982255A (en) | 2005-12-15 | 2005-12-15 | Hydraulic hardening adhesive mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1982255A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002273A (en) * | 2010-12-10 | 2011-04-06 | 现代精密化工（郑州）有限公司 | Alcohol-substituting glue |
| CN103214894A (en) * | 2013-04-09 | 2013-07-24 | 广东龙湖科技股份有限公司 | Slipping agent capable of improving properties of ash calcium-based or cement-based putty for interior and exterior walls |
| CN103664092A (en) * | 2012-09-06 | 2014-03-26 | 上海圣奎塑业有限公司 | Rubber powder material, rubber powder polyphenyl granule, heat-insulating material and preparation methods thereof |
| CN105753398A (en) * | 2016-01-21 | 2016-07-13 | 湖南工业大学 | Environment-friendly high-strength high-barrier light foam material for walls |
| CN110386783A (en) * | 2019-08-29 | 2019-10-29 | 三亚盛泽建材有限公司 | A kind of composite dry powder mortar and preparation method thereof |
| CN114641461A (en) * | 2019-12-09 | 2022-06-17 | 喜利得股份公司 | Filler mixture for chemical fastening systems and use thereof |
-
2005
- 2005-12-15 CN CNA2005100483898A patent/CN1982255A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002273A (en) * | 2010-12-10 | 2011-04-06 | 现代精密化工（郑州）有限公司 | Alcohol-substituting glue |
| CN102002273B (en) * | 2010-12-10 | 2012-10-17 | 现代精密化工（郑州）有限公司 | Alcohol-substituting glue |
| CN103664092A (en) * | 2012-09-06 | 2014-03-26 | 上海圣奎塑业有限公司 | Rubber powder material, rubber powder polyphenyl granule, heat-insulating material and preparation methods thereof |
| CN103664092B (en) * | 2012-09-06 | 2017-05-31 | 上海圣奎塑业有限公司 | A kind of rubber powder material, glue powder polyphenyl particle, insulation material and preparation method thereof |
| CN103214894A (en) * | 2013-04-09 | 2013-07-24 | 广东龙湖科技股份有限公司 | Slipping agent capable of improving properties of ash calcium-based or cement-based putty for interior and exterior walls |
| CN103214894B (en) * | 2013-04-09 | 2015-09-23 | 广东龙湖科技股份有限公司 | A kind of have the slipping agent improving grey calcium base or cement based inner and external wall putty performance |
| CN105753398A (en) * | 2016-01-21 | 2016-07-13 | 湖南工业大学 | Environment-friendly high-strength high-barrier light foam material for walls |
| CN105753398B (en) * | 2016-01-21 | 2018-08-07 | 湖南工业大学 | A kind of environment friendly wall high-intensity high is every lightweight foam material |
| CN110386783A (en) * | 2019-08-29 | 2019-10-29 | 三亚盛泽建材有限公司 | A kind of composite dry powder mortar and preparation method thereof |
| CN114641461A (en) * | 2019-12-09 | 2022-06-17 | 喜利得股份公司 | Filler mixture for chemical fastening systems and use thereof |
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