CN102531455A - Curing agent for resin anchoring agent - Google Patents
Curing agent for resin anchoring agent Download PDFInfo
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- CN102531455A CN102531455A CN2011104497221A CN201110449722A CN102531455A CN 102531455 A CN102531455 A CN 102531455A CN 2011104497221 A CN2011104497221 A CN 2011104497221A CN 201110449722 A CN201110449722 A CN 201110449722A CN 102531455 A CN102531455 A CN 102531455A
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- solidifying agent
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Abstract
The invention provides a curing agent for a resin anchoring agent. The curing agent is prepared by taking chlorinated paraffin as diluting liquid, and comprises the following constituent raw materials in parts by weight: 5-30 parts of initiator, 5-80 parts of liquid-state fire retardant, 2-10 parts of cellulose thickening agent, 0-100 parts of plasticizer, 0-15 parts of thixotropic agent and 5-100 parts of inorganic filler. By using the curing agent, a correct process ratio of two components in construction of the anchoring agent is guaranteed; the obtained anchoring agent is safer to store; construction can be performed under a low temperature environment; and unchanged strength of a cured substance is guaranteed.
Description
Technical field
The present invention relates to anchoring agent field, be specifically related to the solidifying agent in the anchoring agent.
Background technology
With the unsaturated polyester resin is caking agent, as strongthener, is equipped with suitable promotion initiator system with limestone powder etc., and the resin-bonded mastic of production can obtain high intensity and fast solidification effect.Dress up powder stick to this clay with polyester or laminated film, and and solidifying agent (containing initiator) packing separately, be exactly resin anchoring agent.Be widely used in rib, the roof timbering in colliery, the roof timbering in tunnel, aspects such as pit shaft installation and Ascismic strengthening of buildings.
The cartridge bag packaged form is adopted in unsaturated polyester resin anchoring agent, contains resin-bonded mastic and solidifying agent two components.Adopt at present one or more superoxide such as Lucidol as initiator in the solidifying agent, add that softening agent, water, thickening material, mineral filler etc. are mixed with pasty state or paste, come into operation again.There is following problem in this solidifying agent:
1. moisture is volatile with the storage time, especially under summer storage or the construction environment condition with higher, increases with peroxide level, and danger coefficient increases.And solidifying agent exsiccation back and the reduction of resin-bonded mastic component mixed effect, also can not guarantee that two component weight ratios are in the strict process scope simultaneously.
If 2. the construction environment temperature is lower, solidifying agent contains moisture and is prone to freeze, and can not under subzero temperature, construct.
3. because of staying the space behind the moisture evaporation,, all can reduce the mechanical property of resin anchoring agent so moisture or increasing plasticizer consumption replace water.
Summary of the invention
For addressing the above problem, the invention provides the novel solidifying agent that a kind of resin anchoring agent is used.Adopt clorafin or similar anti-flaming liquid to prepare solidifying agent as diluted liquid.
The technical scheme that the present invention adopts is following:
A kind of resin anchoring agent is used solidifying agent, it is characterized in that: adopt liquid combustion inhibitor to prepare solidifying agent as thinner, the mass fraction of its each component of constitutive material:
Described solidifying agent is characterized in that: described initiator is the superoxide of strong oxidizing properties such as Lucidol; Described thixotropic agent is gas phase or precipitated silica or other materials that play similar thixotroping effect; Described mineral filler is selected from one or more in limestone powder, marble flour, silica powder, ground dolomite, porcelain powder and yellow ground, small-particle grouan, talcum powder, the dry powder.
The present invention adopts the principle of clorafin to be: the one, and clorafin is not volatile, and the 2nd, clorafin reduces the solidifying agent freezing point, and the 3rd, clorafin is effective fire retardant.
Adopt the anchoring agent and the ordinary resin anchoring agent of the preparation of this solidifying agent to have the following advantages:
1. the peroxide level of having avoided causing because of moisture evaporation raises, and has guaranteed the correct processing compound of two components in the anchoring agent construction, the more important thing is the existence because of fire retardant, has reduced the danger coefficient of superoxide in storage.
2. because of the solidifying agent freezing point reduces, can realize the sub-zero zero construction, satisfy the construction requirement under the low temperature environment.
3. clorafin can be retained in the cured article after resin anchoring agent solidifies, and plays toughening effect, has avoided the reduction of the cured article intensity that the existence because of moisture causes simultaneously.
Embodiment
Resin anchoring agent is used solidifying agent, adopts clorafin to prepare solidifying agent as thinner, the mass fraction of its each component of constitutive material:
This solidifying agent is a pasty state, in two inner chambers that curing agent part of producing by this proportioning and existing resin-bonded mastic are respectively charged into the diplopore bag film and tying be resin anchoring agent.Following table is the partial properties contrast of the anchoring agent of use solidifying agent of the present invention and old formulation cured agent.
Claims (2)
1. a resin anchoring agent is used solidifying agent, it is characterized in that: adopt liquid combustion inhibitor to prepare solidifying agent as thinner, the mass fraction of its each component of constitutive material:
Initiator 5～30
Clorafin 5～80
Cellulose thickener 2～10
Thixotropic agent 0～15
Mineral filler 5～100.
2. solidifying agent according to claim 1 is characterized in that: described initiator is the superoxide of strong oxidizing properties such as Lucidol; Described thixotropic agent is gas phase or precipitated silica or other materials that play similar thixotroping effect; Described mineral filler is selected from one or more in limestone powder, marble flour, silica powder, ground dolomite, porcelain powder and yellow ground, small-particle grouan, talcum powder, the dry powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104497221A CN102531455A (en) | 2011-12-29 | 2011-12-29 | Curing agent for resin anchoring agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104497221A CN102531455A (en) | 2011-12-29 | 2011-12-29 | Curing agent for resin anchoring agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102531455A true CN102531455A (en) | 2012-07-04 |
Family
ID=46339652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104497221A Pending CN102531455A (en) | 2011-12-29 | 2011-12-29 | Curing agent for resin anchoring agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102531455A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230206A (en) * | 2014-08-21 | 2014-12-24 | 淮南市金德实业有限公司 | High-strength tempered anchoring agent |
| CN107628766A (en) * | 2017-10-23 | 2018-01-26 | 淮南舜天合成材料有限责任公司 | A kind of preparation method of curing agent for resin anchoring agent |
| CN113514619A (en) * | 2021-08-16 | 2021-10-19 | 美亚高新材料股份有限公司 | Research and prevention method for drying reason of anchoring agent and curing agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075117A (en) * | 1992-02-02 | 1993-08-11 | 张国志 | Glass fiber reinforced plastics composite material hollow shapes and moulding process thereof |
| CN1876713A (en) * | 2006-06-30 | 2006-12-13 | 王厚东 | Flame-retarded resin anchoring agent |
| CN102161574A (en) * | 2011-02-17 | 2011-08-24 | 安徽淮河化工股份有限公司 | Resin anchoring agent for initiation system |
-
2011
- 2011-12-29 CN CN2011104497221A patent/CN102531455A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075117A (en) * | 1992-02-02 | 1993-08-11 | 张国志 | Glass fiber reinforced plastics composite material hollow shapes and moulding process thereof |
| CN1876713A (en) * | 2006-06-30 | 2006-12-13 | 王厚东 | Flame-retarded resin anchoring agent |
| CN102161574A (en) * | 2011-02-17 | 2011-08-24 | 安徽淮河化工股份有限公司 | Resin anchoring agent for initiation system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230206A (en) * | 2014-08-21 | 2014-12-24 | 淮南市金德实业有限公司 | High-strength tempered anchoring agent |
| CN107628766A (en) * | 2017-10-23 | 2018-01-26 | 淮南舜天合成材料有限责任公司 | A kind of preparation method of curing agent for resin anchoring agent |
| CN113514619A (en) * | 2021-08-16 | 2021-10-19 | 美亚高新材料股份有限公司 | Research and prevention method for drying reason of anchoring agent and curing agent |
| CN113514619B (en) * | 2021-08-16 | 2024-02-02 | 美亚高新材料股份有限公司 | Research on drying reason of anchoring agent curing agent and prevention method thereof |
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Application publication date: 20120704 |