CN104277665A - Wooden template repairing agent as well as preparation method and application method thereof - Google Patents
Wooden template repairing agent as well as preparation method and application method thereof Download PDFInfo
- Publication number
- CN104277665A CN104277665A CN201410568750.9A CN201410568750A CN104277665A CN 104277665 A CN104277665 A CN 104277665A CN 201410568750 A CN201410568750 A CN 201410568750A CN 104277665 A CN104277665 A CN 104277665A
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- CN
- China
- Prior art keywords
- renovation agent
- weight
- wooden
- weight percent
- repairing agent
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D197/00—Coating compositions based on lignin-containing materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention aims at providing a wooden template repairing agent. The wooden template repairing agent comprises the following components in percentage by weight: 18%-47% of epoxy resin, 10%-15% of a diluent, 20%-30% of lignin, 20%-30% of charcoal powder, 2%-5% of quartz powder and 1-2% of pigment. The invention also provides a preparation method of the repairing agent which comprises the following steps: A, adding 10%-15% percentage by weight of the diluent into 18%-47% percentage by weight of epoxy resin and stirring to obtain a mixture; B, carrying out rolling compaction on lignin and charcoal and adding 20%-30% percentage by weight of lignin and 20%-30% percentage by weight of charcoal powder into the mixture; and C, adding 2%-5% percentage by weight of quartz powder and 1-2% percentage by weight of pigment and stirring. The invention also provides application method of the repairing agent. The wooden template repairing agent provided by the invention has the advantages of strong adhesion force and good bonding performance and the cut of the template can be effectively repaired by virtue of the wooden template repairing agent.
Description
Technical field
The present invention relates to treating of wood field, be specifically related to a kind of wooden form renovation agent and preparation thereof, using method.
Background technology
Current top-grade building, bridge, viaduct, tunnel, culvert concrete depositing need use surface to be covered with the film coated plate of clear water film, and clean water coating plate smooth surface is smooth, and the concrete surface got does not need to do secondary again and scrapes ash and finishing; But film coated plate is wooden structures, and construction site environment for use is poor, has unavoidably and pounded, touch, draw and situation that film coated plate is damaged occurs.Plain form, just can not as clear-water concrete template once damaged, and can only use as general template, and the general template of the cost ratio of clean water coating plate is high by about 35%, this just causes unnecessary waste.
In addition, other building template, the problem as existed too in bamboo film coated plate, gluing wooden form.When template surface has a small amount of damage, and when not having suitable renovation agent to repair, water just easily enters in template from here, accelerates the damage of template further.
Summary of the invention
The present invention aims to provide a kind of wooden form renovation agent and preparation thereof, using method, and this renovation agent strong adhesion, glue performance are good, can Efficient software patching template wound, ensures template use properties.
Technical solution of the present invention is as follows: a kind of wooden form renovation agent, its composition and weight percent as follows: epoxy resin 18%-47%, thinner 10%-15%, xylogen 20%-30%, wooden carbon dust 20%-30%, silica powder 2%-5%, pigment 1%-2%.
Described thinner is acetone or dehydrated alcohol.
Wooden form renovation agent of the present invention is prepared by the following method:
A, at weight percent be 18%-47% epoxy resin in add the thinner that weight percent is 10%-15%, stir;
B, get xylogen and wooden carbon rolls, cross 180 order mesh screens choosings, getting xylogen that weight percent is 20%-30% and weight percent is that the wooden carbon dust of 20%-30% adds said mixture;
C, add silica powder that weight percent is 2%-5%, stir after pigment that color that weight percent is 1%-2% is corresponding with template.
Wooden form renovation agent of the present invention, its using method is as follows:
By needing the position of repairing to clean out, get appropriate renovation agent, adding weight is renovation agent weight 1-2.5 solidifying agent doubly, is padded to the position needing to repair, removes the renovation agent that repair place is unnecessary after uniform stirring.
Described solidifying agent is preferably polymeric amide.
Technical solution of the present invention tool has the following advantages:
1, the xylogen in renovation agent formula of the present invention increases its bridging property, makes the adhesion between renovation agent and template more firm; Wooden carbon dust and silica powder then add hardness and the fastness to rubbing of renovation agent, guarantee the functional quality of repairing rear pattern plate;
2, renovation agent of the present invention is with epoxy resin for main material, and epoxy resin has good process based prediction model, and it all has excellent bonding strength to the surface of metal and non-metallic material, thus guarantees its glue performance, ensures repairing quality;
3, the set shrinking percentage of renovation agent of the present invention is little, and after adding xylogen, wooden carbon dust and silica powder its shrinking percentage less (most I is less than 1%), and coefficient of linear expansion also becomes less, is only 6 × 10
-5/ DEG C, therefore after renovation agent solidification, can't there is considerable change in its size, make plate face smooth not concavo-convex;
4, renovation agent of the present invention has and flows malleability preferably, be filled to repair position after gently scrape renovation agent, can flow soon and flatten whole, and renovation agent itself has good brightness, makes to repair position light smooth, does not affect the use after reparation;
5, simple, the composition environmental protection of renovation agent formula of the present invention, decreases the use of compound harmful in prior art healant, reduces the infringement to HUMAN HEALTH.
Embodiment
The present invention is illustrated below in conjunction with embodiment.
Embodiment 1
The wooden form renovation agent composition that the present embodiment provides and weight as follows:
Epoxy resin 0.18kg, acetone 0.15kg, xylogen 0.3kg,
Wood carbon dust 0.3kg, silica powder 0.05kg, pigment 0.02kg.
Preparation method is as follows:
A, in the epoxy resin of 0.18kg, add the acetone of 0.15kg, stir;
B, get xylogen and wooden carbon rolls, cross 180 order mesh screens choosings, the wooden carbon dust of the xylogen and 0.3kg of getting 0.3kg adds said mixture;
Stir after the pigment that the color of C, the silica powder adding 0.05kg, 0.02kg is corresponding with template.
Using method: by needing the position of repairing to clean out, getting appropriate renovation agent, adding the polymeric amide that weight is 2.5kg, is padded to the position needing to repair, removes the renovation agent that repair place is unnecessary after uniform stirring.
Embodiment 2
The wooden form renovation agent composition that the present embodiment provides and weight as follows:
Epoxy resin 0.6kg, acetone 0.24kg, xylogen 0.54kg,
Wood carbon dust 0.52kg, silica powder 0.06kg, pigment 0.04kg.
Preparation method is as follows:
A, in the epoxy resin of 0.6kg, add the acetone of 0.24kg, stir;
B, get xylogen and wooden carbon rolls, cross 180 order mesh screens choosings, the wooden carbon dust of the xylogen and 0.52kg of getting 0.54kg adds said mixture;
Stir after the pigment that the color of C, the silica powder adding 0.06kg, 0.04kg is corresponding with template.
Using method: by needing the position of repairing to clean out, getting appropriate renovation agent, adding the polymeric amide that weight is 2kg, is padded to the position needing to repair, removes the renovation agent that repair place is unnecessary after uniform stirring.
Embodiment 3
The wooden form renovation agent composition that the present embodiment provides and weight as follows:
Epoxy resin 1.41kg, dehydrated alcohol 0.3kg, xylogen 0.6kg,
Wood carbon dust 0.6kg, silica powder 0.06kg, pigment 0.03kg.
Preparation method is as follows:
A, in the epoxy resin of 1.41kg, add the dehydrated alcohol of 0.3kg, stir;
B, get xylogen and wooden carbon rolls, cross 180 order mesh screens choosings, the wooden carbon dust of the xylogen and 0.6kg of getting 0.6kg adds said mixture;
Stir after the pigment that the color of C, the silica powder adding 0.06kg, 0.03kg is corresponding with template.
Using method: by needing the position of repairing to clean out, getting appropriate renovation agent, adding the polymeric amide that weight is 3kg, is padded to the position needing to repair, removes the renovation agent that repair place is unnecessary after uniform stirring.
Experimental example 1
Carry out performance comparison with the non-damaged location of wooden form after wooden form damaged part being used the reparation of embodiment 1-3 renovation agent below, above-mentioned damaged part and non-damaged location are all positioned on same wooden form, and contrast situation is in table 1:
Table 1 performance perameter experiment contrast table
| Parameter | Non-damaged location | Embodiment 1 renovation agent repairs rear | Embodiment 2 renovation agent repairs rear | Embodiment 3 renovation agent repairs rear |
| Rift grain MOR (MPa) | 51.6 | 50.6 | 50.9 | 50.7 |
| Modulus of elasticity parellel to grain (MPa) | 6120 | 6090 | 6105 | 6080 |
| Thickness swelling rate (%) | 1.37 | 1.35 | 1.32 | 1.31 |
| Angularity (%) | 0.05 | 0.05 | 0.05 | 0.05 |
| Do not come unglued under boiling water state duration (h) | >8 | >8 | >8 | >8 |
As can be seen from Table 1, via the position of embodiment 1-3 renovation agent reparation, its performance perameter can reach the level of log template substantially.
Claims (5)
1. a wooden form renovation agent, its composition and weight percent as follows: epoxy resin 18%-47%, thinner 10%-15%, xylogen 20%-30%, wooden carbon dust 20%-30%, silica powder 2%-5%, pigment 1%-2%.
2. wooden form renovation agent as claimed in claim 1, is characterized in that: described thinner is acetone or dehydrated alcohol.
3. wooden form renovation agent as claimed in claim 1, is characterized in that preparing by the following method:
A, at weight percent be 18%-47% epoxy resin in add the thinner that weight percent is 10%-15%, stir;
B, get xylogen and wooden carbon rolls, cross 180 order mesh screens choosings, getting xylogen that weight percent is 20%-30% and weight percent is that the wooden carbon dust of 20%-30% adds said mixture;
C, add silica powder that weight percent is 2%-5%, stir after pigment that color that weight percent is 1%-2% is corresponding with template.
4. wooden form renovation agent as claimed in claim 1, is characterized in that its using method is as follows:
By needing the position of repairing to clean out, get appropriate renovation agent, adding weight is renovation agent weight 1-2.5 solidifying agent doubly, is padded to the position needing to repair, removes the renovation agent that repair place is unnecessary after uniform stirring.
5. wooden form renovation agent as claimed in claim 4, is characterized in that: described solidifying agent is polymeric amide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568750.9A CN104277665B (en) | 2014-10-23 | Plank sheathing renovation agent and preparation, using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568750.9A CN104277665B (en) | 2014-10-23 | Plank sheathing renovation agent and preparation, using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104277665A true CN104277665A (en) | 2015-01-14 |
| CN104277665B CN104277665B (en) | 2017-01-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883802A (en) * | 2015-12-16 | 2017-06-23 | 大亚(江苏)地板有限公司 | A kind of timber floor healant and application method |
| TWI626135B (en) * | 2016-08-05 | 2018-06-11 | Liu jin kun | Repair method of defective decorative sheet |
| CN110734667A (en) * | 2018-07-19 | 2020-01-31 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Anti-fracture ink stick and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109563A (en) * | 1981-12-24 | 1983-06-29 | Hooo Bussan Kk | Paint for bowling lane and coating method of lane |
| CN1704456A (en) * | 2004-05-31 | 2005-12-07 | 宝山钢铁股份有限公司 | Antiwear epoxy resin adhesive |
| CN101649154A (en) * | 2009-06-19 | 2010-02-17 | 湖州市汇诚船用敷料有限公司 | HT-02 type ship dressing coat |
| CN101698787A (en) * | 2009-11-12 | 2010-04-28 | 镇江市电子化工材料工程技术研究中心 | Epoxy resin binder used for repairing blade and preparation method thereof |
| CN102504738B (en) * | 2011-10-07 | 2013-07-03 | 北京天诚宇新材料技术有限公司 | Quick mending agent |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109563A (en) * | 1981-12-24 | 1983-06-29 | Hooo Bussan Kk | Paint for bowling lane and coating method of lane |
| CN1704456A (en) * | 2004-05-31 | 2005-12-07 | 宝山钢铁股份有限公司 | Antiwear epoxy resin adhesive |
| CN101649154A (en) * | 2009-06-19 | 2010-02-17 | 湖州市汇诚船用敷料有限公司 | HT-02 type ship dressing coat |
| CN101698787A (en) * | 2009-11-12 | 2010-04-28 | 镇江市电子化工材料工程技术研究中心 | Epoxy resin binder used for repairing blade and preparation method thereof |
| CN102504738B (en) * | 2011-10-07 | 2013-07-03 | 北京天诚宇新材料技术有限公司 | Quick mending agent |
Non-Patent Citations (1)
| Title |
|---|
| 孔望清 等: "木质素胶粘剂的开发和应用", 《中国胶粘剂》, vol. 14, no. 11, 30 November 2005 (2005-11-30) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883802A (en) * | 2015-12-16 | 2017-06-23 | 大亚(江苏)地板有限公司 | A kind of timber floor healant and application method |
| TWI626135B (en) * | 2016-08-05 | 2018-06-11 | Liu jin kun | Repair method of defective decorative sheet |
| CN110734667A (en) * | 2018-07-19 | 2020-01-31 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Anti-fracture ink stick and preparation method thereof |
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Granted publication date: 20170104 Termination date: 20191023 |