CN101016425A - Joint putty - Google Patents
Joint putty Download PDFInfo
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- CN101016425A CN101016425A CN 200710008606 CN200710008606A CN101016425A CN 101016425 A CN101016425 A CN 101016425A CN 200710008606 CN200710008606 CN 200710008606 CN 200710008606 A CN200710008606 A CN 200710008606A CN 101016425 A CN101016425 A CN 101016425A
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Abstract
The invention discloses a coating material composition with physical property and effect as characterize, such as filling paste and especially seaming putty, which comprises the following steps: allocating host crystal with percent of each component as: 40%-50% modified epoxy resin, 20%-30% modified polypropylene fibre with length at 1-1.5 cm, 5%-8% organophilic bentonite and 25%-30% calcium hydrocarbonate; allocating hardener with percent of each component as: 60%-75% trolamine and 25%-40% heavy calcium carbonate; mixing host crystal and harder with mass ratio at 2 : 1;stirring rapidly; preparing chrisma state to alternative; coating on the seam crossing. This invention does not need other anticracking process with convenience construction.
Description
Technical field
The present invention relates to its physical properties or the effect that produced is the coating composition of feature, and for example filling paste especially belongs to joint putty.
Background technology
In the prior art, the finishing putty that seam adopted mostly is now with the current greatly.As adopt Resins, epoxy, solidifying agent to add the compound putty that is prepared from of silica powder, and its is because hardness is big, easily embrittlement, and therefore, use all to require to increase behind this putty and paste grid band, burlap class material, covering the shortage, so, the technology trouble; Also by putty adopts material mixing such as white glue with vinyl, white cement, grid band, linen, kraft paper to form, and not only effect is bad for this class material, and is bonding not firm, and the preparation construction is very loaded down with trivial details.
Summary of the invention
The joint putty that the object of the present invention is to provide a kind of direct mixing to use is to reach convenient, the effect of saving time and labor of construction.
The technical solution used in the present invention is: it comprises host and solidifying agent.
It is characterized in that: the per-cent of each component concentration of host is: modified epoxy 40%--50%, length is 1 centimetre--1.5 centimetres modified polypropylene fiber 20%--30%, organobentonite 5%--8% and Calcium hydrogen carbonate 25%--30%, it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 60%--75%, and water-ground limestone 25%--40%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring;
Above-mentioned host and solidifying agent are mixed according to part by weight 2 to 1, be coated in seam crossing and get final product.
Beneficial effect of the present invention is: 1, because the present invention's employing is mixed in proportion host and solidifying agent, directly be applied to seam crossing or its surface.Because the interaction of polypropylene fibre and Resins, epoxy is done solid work the back seam crossing and is just formed fine and close firm netted the filming of high-density, so need not to do other anticracking operation, has accomplished that construction is convenient, time saving and energy saving more material saving again.Therefore, easy construction; 2, because Resins, epoxy of the present invention, polypropylene fibre are all made by modification, therefore, have splendid snappiness, sticking power, and it is fine and close firm to smear the place, can bears panel shrinkage, Changes in weather or vibration and do not ftracture; 3, because the scope of application of proportioning of the present invention is wider, the ratio of host and solidifying agent can not produce great effect to result of use substantially if any mistakes are arranged, therefore, and easy to use, easy grasp.
Embodiment
It below is the specific embodiment of the present invention.
Embodiment 1: it comprises host and solidifying agent, it is characterized in that:
The per-cent of each component concentration of host is: modified epoxy 40%, length are 1 centimetre modified polypropylene fiber 30%, organobentonite 8% and Calcium hydrogen carbonate 22%, and it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 60%, and water-ground limestone 40%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring.
Above-mentioned host and solidifying agent are mixed according to part by weight 2 to 1, be coated in seam crossing and get final product.
Embodiment 2: it comprises host and solidifying agent, it is characterized in that:
The per-cent of each component concentration of host is: modified epoxy 50%, length are 1.5 centimetres modified polypropylene fiber 20%, organobentonite 5% and Calcium hydrogen carbonate 25%, and it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 75%, and water-ground limestone 25%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring.
Above-mentioned host and solidifying agent are mixed according to part by weight 2 to 1, be coated in seam crossing and get final product.
In addition, the modified epoxy described in the present invention is meant that the reactive thinner that adds 2%--5% by Resins, epoxy and dihydroxyphenyl propane glycidyl ether type is mixed with and forms.
Modified polypropylene fiber described in the present invention be meant the polypropylene fibre material add masterbatch, blend, through extruding, be drawn into net, short cutting processes.Therefore, the fiber outward appearance is the reticulated structure that the mutual commissure of plurality of fibers monofilament forms.
Claims (5)
1, a kind of joint putty, it comprises host and solidifying agent, it is characterized in that:
The per-cent of each component concentration of host is: modified epoxy 40%--50%, length is 1 centimetre-1.5 centimetres modified polypropylene fiber 20%--30%, organobentonite 5%--8% and Calcium hydrogen carbonate 25%--30%, it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 60%--75%, and water-ground limestone 25%--40%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring;
Above-mentioned host and solidifying agent are mixed according to part by weight 2 to 1, be coated in seam crossing and get final product.
2, joint putty according to claim 1 is characterized in that:
The per-cent of each component concentration of host is: modified epoxy 40%, length are 1 centimetre modified polypropylene fiber 30%, organobentonite 8% and Calcium hydrogen carbonate 22%, and it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 60%, and water-ground limestone 40%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring.
3, joint putty according to claim 1 is characterized in that:
The per-cent of each component concentration of host is: modified epoxy 50%, length are 1.5 centimetres modified polypropylene fiber 20%, organobentonite 5% and Calcium hydrogen carbonate 25%, and it is standby that above-mentioned raw materials is made paste by high-speed stirring;
The per-cent of each component concentration of solidifying agent is: trolamine 75%, and water-ground limestone 25%, it is standby that above-mentioned raw materials is made the ointment shape by high-speed stirring.
4, joint putty according to claim 1 is characterized in that: described modified epoxy is meant that the reactive thinner that adds 2%--5% by Resins, epoxy and dihydroxyphenyl propane glycidyl ether type is mixed with and forms.
5, joint putty according to claim 1 is characterized in that: described modified polypropylene fiber be meant the polypropylene fibre material add masterbatch, blend, through extruding, be drawn into net, short cutting processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710008606 CN101016425A (en) | 2007-02-14 | 2007-02-14 | Joint putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710008606 CN101016425A (en) | 2007-02-14 | 2007-02-14 | Joint putty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101016425A true CN101016425A (en) | 2007-08-15 |
Family
ID=38725651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710008606 Pending CN101016425A (en) | 2007-02-14 | 2007-02-14 | Joint putty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101016425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693796B (en) * | 2009-10-09 | 2012-01-25 | 张彬菊 | Seam crack-resisting putty |
| CN102816501A (en) * | 2012-08-10 | 2012-12-12 | 三棵树涂料股份有限公司 | Seam binding agent with modified fatty amine as epoxy curing agent resin |
-
2007
- 2007-02-14 CN CN 200710008606 patent/CN101016425A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693796B (en) * | 2009-10-09 | 2012-01-25 | 张彬菊 | Seam crack-resisting putty |
| CN102816501A (en) * | 2012-08-10 | 2012-12-12 | 三棵树涂料股份有限公司 | Seam binding agent with modified fatty amine as epoxy curing agent resin |
| CN102816501B (en) * | 2012-08-10 | 2016-09-07 | 三棵树涂料股份有限公司 | Use modified fatty amine as the joint mixture of epoxy curing agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070815 |