CN102211888B - Degradable quick-setting material - Google Patents
Degradable quick-setting material Download PDFInfo
- Publication number
- CN102211888B CN102211888B CN201110097878A CN201110097878A CN102211888B CN 102211888 B CN102211888 B CN 102211888B CN 201110097878 A CN201110097878 A CN 201110097878A CN 201110097878 A CN201110097878 A CN 201110097878A CN 102211888 B CN102211888 B CN 102211888B
- Authority
- CN
- China
- Prior art keywords
- quick
- degradable
- water
- syrup
- setting 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.)
- Expired - Fee Related
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention belongs to the technical field of quick-setting materials, in particular relates to a degradable quick-setting material. The existing quick-setting material has large use amount and small strength and is difficult to degrade. The invention aims at providing the degradable quick-setting material so as to solve the problem that degradation is difficult in the prior art. The technical scheme provided by the invention is as follows: in the degradable quick-setting material, raw materials comprise syrup and strong water absorption particle, wherein the weight ratio of syrup to strongwater absorption particle is 1: (1-1.5), the syrup consists of water and sugar, and the weight ratio of water to sugar is 1: (1.5-3); and the strong water absorption particle is calcium oxide or magnesium oxide. The degradable quick-setting material has the advantages that setting is quick, degradation is easy, the preparation method is simple, and the use method is simple.
Description
Technical field
But the invention belongs to rapid hardening formed material technical field, be specifically related to a kind of degradable quick-set.
Background technology
Cement is as the raw material that is widely used, is characterized in adding water and stirs the back and become slurry, can in air or in the closed environment, harden, and can gluing is together securely materials such as sand, stones.The effect of its generation is the gelinite destruction of in for a long time, can't degrading, and therefore being applicable to needs the permanent environment that keeps solid shape.But under certain conditions, after the structure of hardened forming keeps certain hour, need this structure is destroyed, for example: oil well need form the higher-strength gel when stifled temporarily, need destroy after the use; After going out of use, culture behind the film shooting of scenic spot needs degraded voluntarily.It is crosslinked that present oil well blocks up the melon glue of using high density always temporarily, large usage quantity, and intensity is less, is difficult to degraded; The culture at scenic spot uses cement always, is difficult to degraded.
Summary of the invention
The object of the present invention is to provide a kind of degradable quick-set, to overcome the problem that is difficult to degrade that prior art exists.
Technical scheme provided by the invention is:
A kind of degradable quick-set, raw material are syrup and strong water-absorption particle, and both mass ratioes are 1:1～1.5, and described syrup is made up of water and sugar, and water is 1:1.5～3 with the mass ratio of sugar; Said strong water-absorption particle is quicklime or Natural manganese dioxide.
The above-mentioned sugar of doing solute is sucrose, glucose or fructose.
Compared with prior art, advantage of the present invention is:
1, condense rapidly: principle of the present invention is to realize through the moisture that removes in the high-density syrup; Used syrup is processed by molasses sugar; Sugared for being prone to classes such as dissolving monose or polyose such as glucose, sucrose, fructose, have solubleness height in the water, can form the characteristics of macrocrystal when anhydrous.Syrup mixed with strong water-absorption particle process cement shape fluid; Before gel formation, injecting relevant mould maybe will need the agglomerative material to put into to get final product; Strong water-absorption particle is removed the most of moisture in the syrup through chemical reaction in the gelation process; Syrup can obtain ideal intensity because of the crystallization of drying out in 30-100 minute.
2, degraded easily: the present invention utilizes the liquid slow-release principle to adopt syrup crystalline method to form the high-strength gel body, and raw material has biodegradability, and gelinite can also can be destroyed by high temperature by microbial destruction by water destruct.After the HS characteristics of material are finished using, can adopt method to obtain destroying with water dissolution, heat up calcining and Natural Degradation, can not produce and destroy environment.
3, the preparation method is simple: method of use is simple; Similar with the use of cement; By proportioning two kinds of raw materials are mixed promptly can be made at normal temperatures,, therefore possibility is provided for the production under the various environment owing to its preparation is simple; As long as the simplest container is arranged, can make gelinite easy to use through simple operation.
4, applied widely: product characteristic of the present invention is, has the hard characteristic and the plastic characteristic of cement in the short period of time, after use, also is easy to degraded and destroys.Can be used for the stifled temporarily material in oil field, or use as degradable cement.
Embodiment
To do explanation at length to the present invention through specific embodiment below.
Embodiment 1, a kind of degradable quick-set comprises two kinds of components of syrup and quicklime, and its mass ratio is 1:1, and wherein syrup is made up of water and fructose, and wherein water is made solvent, and fructose is done solute, and the mass ratio of water and fructose is 1:1.5.During use two kinds of materials are mixed stirring and get final product coagulation forming.
In 30 minutes, can obtain ideal intensity.Destroy structure, get final product with water dissolution.
Embodiment 2, a kind of degradable quick-set comprises two kinds of components of syrup and Natural manganese dioxide, and its mass ratio is 1:1.5, and wherein syrup is made up of water and glucose, and wherein water is made solvent, and glucose is done solute, and the mass ratio of water and glucose is 1:2.During use two kinds of materials are mixed stirring and get final product coagulation forming.
In 100 minutes, can obtain ideal intensity.Destroy structure, heating makes it to melt and gets final product.
Embodiment 3, a kind of degradable quick-set comprises two kinds of components of syrup and Natural manganese dioxide, and its mass ratio is 1:1.3, and wherein syrup is made up of water and sucrose, and wherein water is made solvent, and sucrose is cooked solute, and the mass ratio of water and sucrose is 1:3.During use two kinds of materials are mixed stirring and get final product coagulation forming.
In 60 minutes, can obtain ideal intensity.Destroy structure, heating makes it to melt and gets final product.
Embodiment 4, a kind of degradable quick-set comprises two kinds of components of syrup and quicklime, and its mass ratio is 1:1, and wherein syrup is made up of water and glucose, and wherein water is made solvent, and glucose is done solute, and the mass ratio of water and glucose is 1:1.8.During use two kinds of materials are mixed stirring and get final product coagulation forming.
In 50 minutes, can obtain ideal intensity.Destroy structure, get final product with water dissolution.
Claims (1)
1. degradable quick-set is characterized in that: raw material is syrup and strong water-absorption particle, and both mass ratioes are 1:1～1.5, and described syrup is made up of water and sugar, and described sugar is sucrose, glucose or fructose, and water is 1:1.5～3 with sugared mass ratio; Said strong water-absorption particle is quicklime or Natural manganese dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110097878A CN102211888B (en) | 2011-04-19 | 2011-04-19 | Degradable quick-setting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110097878A CN102211888B (en) | 2011-04-19 | 2011-04-19 | Degradable quick-setting material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102211888A CN102211888A (en) | 2011-10-12 |
| CN102211888B true CN102211888B (en) | 2012-10-03 |
Family
ID=44743459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110097878A Expired - Fee Related CN102211888B (en) | 2011-04-19 | 2011-04-19 | Degradable quick-setting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102211888B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2740696C2 (en) * | 2016-03-22 | 2021-01-19 | Сикэ Текнолоджи Аг | Calcium oxide-based composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067231A (en) * | 1992-06-08 | 1992-12-23 | 黑龙江省低温建筑科学研究所 | Setting retardant type-high-early strength water-reducing agent preparation method and product |
| US7527098B2 (en) * | 2004-05-27 | 2009-05-05 | Halliburton Energy Services, Inc. | Methods of increasing the thickening times of phosphate-based cementitious compositions in high-temperature wellbores |
-
2011
- 2011-04-19 CN CN201110097878A patent/CN102211888B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067231A (en) * | 1992-06-08 | 1992-12-23 | 黑龙江省低温建筑科学研究所 | Setting retardant type-high-early strength water-reducing agent preparation method and product |
| US7527098B2 (en) * | 2004-05-27 | 2009-05-05 | Halliburton Energy Services, Inc. | Methods of increasing the thickening times of phosphate-based cementitious compositions in high-temperature wellbores |
Non-Patent Citations (1)
| Title |
|---|
| 游有鲲等.复合掺加缓凝剂与高效减水剂的膨胀混凝土变形性能.《混凝土》.2008,(第11期),第50-52页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102211888A (en) | 2011-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3353133B1 (en) | Use of a geopolymer with superabsorbent polymer | |
| CN105714765B (en) | A kind of solid indigenous method of microorganism low-temperature slip casting | |
| AU2014339743B2 (en) | Process and apparatus for manufacture of hydroxide slurry | |
| JP2016034898A (en) | Healing agent for self-healing cementitious material | |
| JP2016525879A5 (en) | ||
| CN103524090B (en) | A kind of method of construction waste water-permeable brick | |
| CN102557545A (en) | Sludge curing agent and sludge curing method using same | |
| JP2011057461A (en) | Granular material and method for producing the same | |
| CN107500580A (en) | A kind of method for realizing that heavy metal is efficiently fixed in sludge incineration residue by preparing geo-polymer | |
| CN103740339A (en) | Plugging filler | |
| CN102211888B (en) | Degradable quick-setting material | |
| CN105599103B (en) | A kind of 3D printing forming method of inorganic material | |
| CN102276132A (en) | Composite sludge curing agent and preparation method thereof | |
| KR102237837B1 (en) | Biopolymer-containing gel bar, producing method of the same, and construction method for soil erosion resistance improvement using the same | |
| CN104801265A (en) | Calcium silicate used for dephosphorization of water bodies and preparation method | |
| CN104164532B (en) | Desulfurization, compactedization and breed integrated vermicular cast iron alterant and preparation technology | |
| JP2010509167A5 (en) | ||
| CN102093876B (en) | Thixotropic gel temporary plugging agent for acidification of oil layer of low-permeability oil field and preparation and application thereof | |
| CN103043988B (en) | Production process of nanometer porous ecological brick | |
| CN106495561A (en) | A kind of ceramic base 3D printing material and preparation method thereof | |
| US20150291477A1 (en) | Method for preparing granulated bentonite formed body and granulated bentonite formed body prepared thereby | |
| CN103656740A (en) | Brushite-calcium silicate/chitosan composite bone cement with rapid and controllable biodegrability | |
| CN104108980A (en) | Rosin glyceride-coated fertilizer and preparation method thereof | |
| CN102627822A (en) | Modified PVA (Polyvinyl Alcohol)-starch controlled-release carbon source material and preparation method thereof | |
| CN107793080B (en) | A kind of preparation method of concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121003 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |