CN101077247A - High-temperature straightening method for bristles - Google Patents
High-temperature straightening method for bristles Download PDFInfo
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- CN101077247A CN101077247A CN 200710078647 CN200710078647A CN101077247A CN 101077247 A CN101077247 A CN 101077247A CN 200710078647 CN200710078647 CN 200710078647 CN 200710078647 A CN200710078647 A CN 200710078647A CN 101077247 A CN101077247 A CN 101077247A
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- bristles
- interlayer
- hurdle
- interlayer reactor
- aligning
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Abstract
The high temperature hog bristle straightening process relates to hog bristle processing technology. The high temperature hog bristle straightening process includes the following steps: soaking hog bristle in soaking solution compounded with formaldehyde, alcohol and ammonia water in the weight ratio of 80-120 to 40-60 to 1-3 for 1-3 s inside a sandwiched reaction kettle; introducing steam at 01-0.6 MPa pressure and 100-130 deg.c temperature to the sandwich to heat and straighten the hog bristle for 0.5-4 hr; opening the vacuum valve and starting the mechanical pump to remove formaldehyde, alcohol and ammonia water from the reaction kettle; taking out the hog bristle, finishing and packing. The present invention has the features of simple process, low power consumption, low cost, etc, and is also suitable for straightening other kinds of animal hair.
Description
One, technical field
The present invention relates to make the bristles hair process technology of brush usefulness, especially a kind of high-temperature straightening method for bristles.
Two, background technology
The bristles hair that the system brush is industrial must can use after straightening processing, and the traditional handicraft method adopts the boiling water poach, or high pressure-temperature poach aligning, all exists production cycle length, power consumption, poor product quality, and environmental effect is poor, the high deficiency of cost.At number of patent application is 200310113969.1, " a kind of bristles hair high pressure-temperature vacuum aligning drying means " patented technology is disclosed, employing is by technological processes such as water saturates, high pressure, high temperature, aligning, vacuum drying and make, exist the bristles hair and damage after processing greatly, align that persistence is poor, to extract the moisture drying flow process time long, power consumption, weak points such as cost height.
Three, summary of the invention
It is simple to the purpose of this invention is to provide a kind of method, and power consumption less, the process-cycle is shorter, the high-temperature straightening method for bristles that quality is better.
The present invention adopts formaldehyde, ethanol, ammonia water mixture to soak into the bristles hair, makes the sex change of bristles hair fast, helps the method for bristles hair thermal straightening.
The technical scheme that purpose of the present invention adopted is that its method for aligning step is as follows:
A. soak into: by weight the formaldehyde 80-120 of 37% concentration: the ethanol 40-60 of 98% concentration: the ammoniacal liquor 1-3 of 38% concentration is placed in the container, stir, the bristles hair make in order put into circular tower shape metal cylinder with holes after, put into again and hang the hurdle, soak into time 1-3 second with hanging in the mixed solution container that immerses above-mentioned preparation in the hurdle;
B. align: through soaking into the hurdle that hangs that the bristles hair is arranged, put into interlayer reactor withstand voltage, heatproof immediately, close interlayer reactor lid, logical steam heated in interlayer, steam pressure 0.1-0.6MPa, 100 ℃-130 ℃ of temperature, 30 minutes-4 hours time;
C. negative pressure: start mechanical pump, open the vacuum valve on the connecting pipe between mechanical pump and the interlayer reactor, still is contained formaldehyde, ethanol, ammoniacal liquor extract eliminating, time 1-2 hour, close vacuum valve, stop mechanical pump and rotate, open gas valve, atmosphere is fed in the interlayer reactor still, open interlayer reactor lid, hang out the hurdle, in metal cylinder, take out the bristles hair arrangement of aligning from the interlayer reactor, packing promptly gets the bristles hair of aligning.
The present invention has that method for aligning is simple, and equipment is easily purchased, and is easy to operate, time saving and energy saving, and power consumption is few, and the cycle is short, and cost is low, characteristics such as good product quality.Suitable other herding hair aligning processing.
Four, the specific embodiment
Further specify the present invention below in conjunction with an embodiment.The ammoniacal liquor 1.5 of 45: 38% concentration of ethanol of 90: 98% the concentration of formaldehyde of 37% concentration is put into container by weight, manually stir, hanging has the bristles hair to make in order to put into circular tower shape metal cylinder with holes in the hurdle, soak into hanging in the mixed solution container that immerses above-mentioned preparation in the hurdle, infiltrating time 1.5 seconds, through infiltration the hurdle that hangs of bristles hair was arranged, put into withstand voltage immediately, in the interlayer reactor of heatproof, shut the reactor lid, logical Steam Heating in interlayer, steam pressure is 0.4MPa, and temperature is 120 ℃, 2 hours time, start mechanical pump, open the vacuum valve on the connecting pipe between interlayer reactor and the mechanical pump, carry out formaldehyde in the interlayer reactor still, ethanol, ammoniacal liquor extracts eliminating, 1 hour time, closes vacuum valve, stopping mechanical pump rotating, open gas valve, atmosphere is fed in the interlayer reactor still, open interlayer reactor lid, hang out the hurdle from the interlayer reactor, take out the bristles hair arrangement of aligning in metal cylinder, packing promptly gets the bristles hair of aligning.
Claims (1)
1, a kind of high-temperature straightening method for bristles is characterized in that the method for aligning step is as follows:
A. soak into: by weight the formaldehyde 80-120 of 37% concentration: the ethanol 40-60 of 98% concentration: the ammoniacal liquor 1-3 of 38% concentration is placed in the container, stir, the bristles hair make in order put into circular tower shape metal cylinder with holes after, put into again and hang the hurdle, soak into time 1-3 second with hanging in the mixed solution container that immerses above-mentioned preparation in the hurdle;
B. align: through soaking into the hurdle that hangs that the bristles hair is arranged, put into interlayer reactor withstand voltage, heatproof immediately, close interlayer reactor lid, logical steam heated in interlayer, steam pressure 0.1-0.6MPa, 100 ℃-130 ℃ of temperature, 30 minutes-4 hours time;
C. negative pressure: start mechanical pump, open the vacuum valve on the connecting pipe between mechanical pump and the interlayer reactor, still is contained formaldehyde, ethanol, ammoniacal liquor extract eliminating, time 1-2 hour, close vacuum valve, stop mechanical pump and rotate, open gas valve, atmosphere is fed in the interlayer reactor still, open interlayer reactor lid, hang out the hurdle, in metal cylinder, take out the bristles hair arrangement of aligning from the interlayer reactor, packing promptly gets the bristles hair of aligning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100786476A CN100479703C (en) | 2007-06-25 | 2007-06-25 | High-temperature straightening method for bristles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100786476A CN100479703C (en) | 2007-06-25 | 2007-06-25 | High-temperature straightening method for bristles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101077247A true CN101077247A (en) | 2007-11-28 |
| CN100479703C CN100479703C (en) | 2009-04-22 |
Family
ID=38905046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100786476A Expired - Fee Related CN100479703C (en) | 2007-06-25 | 2007-06-25 | High-temperature straightening method for bristles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100479703C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488383A (en) * | 2011-12-08 | 2012-06-13 | 林军 | Brush hair shaping method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005512A (en) * | 1975-10-23 | 1977-02-01 | Kandel Thomas G | Electrophotographic toner removal brush and method of making same |
-
2007
- 2007-06-25 CN CNB2007100786476A patent/CN100479703C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488383A (en) * | 2011-12-08 | 2012-06-13 | 林军 | Brush hair shaping method |
| CN102488383B (en) * | 2011-12-08 | 2014-04-09 | 林军 | Brush hair shaping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100479703C (en) | 2009-04-22 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20130625 |