CN107696776B - A kind of production method of woodwork word text wound pendant - Google Patents
A kind of production method of woodwork word text wound pendant Download PDFInfo
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- CN107696776B CN107696776B CN201711118549.0A CN201711118549A CN107696776B CN 107696776 B CN107696776 B CN 107696776B CN 201711118549 A CN201711118549 A CN 201711118549A CN 107696776 B CN107696776 B CN 107696776B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of production methods of woodwork word text wound pendant, and timber step 1: is cut into plate；Step 2: plate is added in loose agent solution carry out it is loose；Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；Step 4: the plate after drying being added in sustained release mosquito repellent solution and is impregnated, in soaking process, the persistent pressure into soak；Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；Step 6: bulk is subjected to surface clean, is carved after cleaning；Step 7: the bulk for completing engraving is subjected to low temperature drying；Step 8: the obtained bulk in step 7 is polished；Step 9: japanning is carried out to bulk after completing polishing.The text wound pendant manufactured through the invention has preferable long-acting mosquito-driving effect.
Description
Technical field
The present invention relates to field of artware, more particularly to a kind of production method of woodwork word text wound pendant.
Background technique
Woodwork word is the wooden anti-literary individual character for typographical printing.Woodwork word is carved with pear wood, jujube wood, camphorwood etc.,
Because materials are more convenient, cost is not high, manufactures and fairly simple rapid, commonly uses in China's type printing history so becoming
A kind of type.
The wooden type printing is the important creation of ancient times working people.Between Yuan Dynasty's great virtue year, famous agronomist Wang Zhen is invented
With the wooden type printing.The wooden type printing is relatively simple, easy in production compared with the movable metal types such as clay type and copper, tin, lead
A kind of type printing.The main method of the wooden type printing is after having carved the anti-word of characters cut in relief on plank, to be sawn into individual character, repaired with knife
Together, unified size height, then sets up type, and row interval is booked a chase with bamboo chip, is leveled up with small bamboo chip and stoppers rear inking paving paper
It stencils.
In 2008 Olympic Games opening ceremony, the large-scale performance of " typography " allows one of Ancient Times in China four inventions to pass through
Space-time is reappeared in common people at the moment, and the whole world is enabled to acclaim as the acme of perfection.The wooden typography is included in generation by UNESCO
Boundary's grade is badly in need of protecting among non-something lost register.
With the development of Modern Press technical level, woodwork word printing technology is gradually eliminated, and the present country is
Retain this technology through few places, people are appreciated and understood the development of printing technology in but the cultureal value having
Have far-reaching significance.
Therefore it is frequently used to be fabricated to handicraft pendant, cultural continues to pass on to carry out this.But with people
Increase for life requirement, generally required during wearing pendant with certain function, such as mosquito when summer
Sting is one and perplexs very much public thing, and pendant driving mosquitos in the prior art often can all scatter and disappear within the cracking time
Fall the effect of mosquito repellent.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of woodwork with long-acting mosquito-driving effect
The production method of word text wound pendant.
To achieve the above object, the present invention provides the following technical scheme that
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of 1,4-: 5 parts
Initiator: 1 part
Modified molecular screen: 20 parts
2-HP-BETA-CD: 30 parts；
The modified molecular screen includes following molar ratio compositions:
Tetrabutyl silicate: 2
Tetraethyl orthosilicate: 1
Silicic acid four (2- fluoro ethyl) ester: 0.1
2- methoxyl group-sila-hexocyclium: 0.2
Cetyl trimethylammonium bromide: 1.
As a further improvement of the present invention: the raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
As a further improvement of the present invention:
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
As a further improvement of the present invention:
Raising agent solution concentration in the step 3 is 30%, and soaking time is 1~5 hour, soaking temperature 50
~80 DEG C.
As a further improvement of the present invention:
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
As a further improvement of the present invention:
Drying temperature in the step 3 is 50~80 DEG C, and drying time is 3~5 hours.
As a further improvement of the present invention:
The preparation of modified molecular screen:
The potassium hydroxide that 2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide are dissolved to 0.1mol/L is molten
In liquid, tetrabutyl silicate, tetraethyl orthosilicate, silicic acid four (2- fluoro ethyl) ester is added after to be dissolved, 120min is stirred at room temperature, 80
~100 DEG C are dried in vacuo 12~24 hours, are passing through 500~600 DEG C of high-temperature calcinations, are obtaining modified molecular screen later.
As a further improvement of the present invention:
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and modified molecular screen, remaining component is added, occurs at 60 DEG C
After polymerization reaction, reaction time are 60 minutes, obtain spansule.
As a further improvement of the present invention:
The initiator is potassium peroxydisulfate.
In the present invention, plate is added in loose agent solution first and is impregnated, plate can be made after dipping
Wood fibre between material can generate more gaps, in the selection of raising agent, select sodium bicarbonate and lignin sulfonic acid
The mixture of ammonium, wherein ammonium lignosulphonate can play osmosis, the inside of rapid osmotic to plate, and sodium bicarbonate
Addition can produce bubble, to expand the gap between fiber and fiber, so that the later period is sustained mosquito repellent solution and penetrates into more
Completely.Later under stress, it in the selection of sustained release mosquito repellent solution, selects acrylic acid and 2-HP-BETA-CD is
Modified molecular screen is added in main body, and modified molecular screen selects tetrabutyl silicate, tetraethyl orthosilicate, (the 2- fluorine of silicic acid four in the present invention
Ethyl) it is prepared by ester, 2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide, wherein with cetyl three
Methyl bromide ammonium is template, with forming complete porous material structure based on tetrabutyl silicate, tetraethyl orthosilicate, in the later period plus
Silicic acid four (2- fluoro ethyl) ester, the 2- methoxyl group-sila-hexocyclium that enter can adjust the molecular structure of entire modified molecular screen,
So that the active group in modified molecular screen surface, participates in and acrylic acid and 2- hydroxy propyl-Beta-ring in modified molecular screen later
In the polymerization process of dextrin, trimethylolpropane tris (2- methyl-1-aziridine propionic acid), hydroxycitric acid, the Isosorbide-5-Nitrae-of addition are bis-
(hydroxyl dimethylsilyl) benzene can further promote modified molecular screen and acrylic acid, 2-HP-BETA-CD to be formed
Whole three-dimensional space network structure generates synergistic effect, mosquito-repellent essential oil is stored in modified molecular screen, is played slow
On The Drug Release still has preferable repelling effect especially in the case where ultraviolet light irradiates for a long time.Meanwhile it is also possible that woodwork
This culture of word can be dissolved into our daily life, this world-class urgent need is enabled to protect non-material cultural heritage
It is passed on.
Specific embodiment
The present invention is described in further detail below in conjunction with given embodiment.
Embodiment one:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of 1,4-: 5 parts
Initiator: 1 part
Modified molecular screen: 20 parts
2-HP-BETA-CD: 30 parts；
The modified molecular screen includes following molar ratio compositions:
Tetrabutyl silicate: 2
Tetraethyl orthosilicate: 1
Silicic acid four (2- fluoro ethyl) ester: 0.1
2- methoxyl group-sila-hexocyclium: 0.2
Cetyl trimethylammonium bromide: 1.
The raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
Raising agent solution concentration in the step 3 is 30%, and soaking time is 3 hours, and soaking temperature is 50~80
℃。
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
Drying temperature in the step 3 is 80 DEG C, and drying time is 3 hours.
The preparation of modified molecular screen:
The potassium hydroxide that 2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide are dissolved to 0.1mol/L is molten
In liquid, tetrabutyl silicate, tetraethyl orthosilicate, silicic acid four (2- fluoro ethyl) ester is added after to be dissolved, 120min is stirred at room temperature, 80
DEG C vacuum drying 20 hours, pass through 500 DEG C of high-temperature calcinations, obtain modified molecular screen later.
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and modified molecular screen, remaining component is added, occurs at 60 DEG C
After polymerization reaction, reaction time are 60 minutes, obtain spansule.
The initiator is potassium peroxydisulfate.
Comparative example one:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: bulk is subjected to surface clean, is carved after cleaning；
Step 5: the bulk for completing engraving is subjected to low temperature drying；
Step 6: the obtained bulk in step 5 is polished；
Step 7: japanning is carried out to bulk after completing polishing；
Wherein painting process selects the clear taste PU woodcare paint of Su Geshi in step 7.
Comparative example two:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in the mosquito-repellent essential oil aqueous solution that mass concentration is 30% and is impregnated, is being soaked
During bubble, the persistent pressure into soak；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Wherein painting process selects the clear taste PU woodcare paint of Su Geshi in step 7.
Comparative example three:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of 1,4-: 5 parts
Initiator: 1 part
Zeolite powder: 20 parts
2-HP-BETA-CD: 30 parts；
The raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
Raising agent solution concentration in the step 3 is 30%, and soaking time is 3 hours, and soaking temperature is 50~80
℃。
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
Drying temperature in the step 3 is 80 DEG C, and drying time is 3 hours.
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and zeolite powder, remaining component is added, occurs at 60 DEG C secondary
Polymerization reaction, reaction time are 60 minutes, obtain spansule.
The initiator is potassium peroxydisulfate.
Comparative example four:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of 1,4-: 5 parts
Initiator: 1 part
Commercially available molecular sieve (S-1 silica zeolite, Shandong Daqi Chemical Technology Co., Ltd.): 20 parts
2-HP-BETA-CD: 30 parts；
The raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
Raising agent solution concentration in the step 3 is 30%, and soaking time is 3 hours, and soaking temperature is 50~80
℃。
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
Drying temperature in the step 3 is 80 DEG C, and drying time is 3 hours.
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and commercially available molecular sieve, remaining component is added, occurs at 60 DEG C
After polymerization reaction, reaction time are 60 minutes, obtain spansule.
The initiator is potassium peroxydisulfate.
Comparative example five:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of 1,4-: 5 parts
Initiator: 1 part
Modified molecular screen: 20 parts
2-HP-BETA-CD: 30 parts；
The modified molecular screen includes following molar ratio compositions:
Tetrabutyl silicate: 2
Tetraethyl orthosilicate: 1
Cetyl trimethylammonium bromide: 1.
The raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
Raising agent solution concentration in the step 3 is 30%, and soaking time is 3 hours, and soaking temperature is 50~80
℃。
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
Drying temperature in the step 3 is 80 DEG C, and drying time is 3 hours.
The preparation of modified molecular screen:
Cetyl trimethylammonium bromide is dissolved in the potassium hydroxide solution of 0.1mol/L, silicic acid is added after to be dissolved
120min is stirred at room temperature in four butyl esters, tetraethyl orthosilicate, is dried in vacuo 20 hours at 80 DEG C, is passing through 500 DEG C of high-temperature calcinations, later
Obtain modified molecular screen.
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and modified molecular screen, remaining component is added, occurs at 60 DEG C
After polymerization reaction, reaction time are 60 minutes, obtain spansule.
The initiator is potassium peroxydisulfate.
Comparative example six:
A kind of production method of woodwork word text wound pendant,
Step 1: timber is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying is added in sustained release mosquito repellent solution and is impregnated, in soaking process, into soak
Persistent pressure；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component,
The sustained release mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Initiator: 1 part
Modified molecular screen: 20 parts
2-HP-BETA-CD: 30 parts；
The modified molecular screen includes following molar ratio compositions:
Tetrabutyl silicate: 2
Tetraethyl orthosilicate: 1
Silicic acid four (2- fluoro ethyl) ester: 0.1
2- methoxyl group-sila-hexocyclium: 0.2
Cetyl trimethylammonium bromide: 1.
The raising agent are as follows: the mixture of sodium bicarbonate and ammonium lignosulphonate.
The raising agent is the mixture of the sodium bicarbonate that mass ratio is 5:3 and ammonium lignosulphonate.
Raising agent solution concentration in the step 3 is 30%, and soaking time is 3 hours, and soaking temperature is 50~80
℃。
In the step 4, soaking time is 2~5 hours, pressure 1MPa.
Drying temperature in the step 3 is 80 DEG C, and drying time is 3 hours.
The preparation of modified molecular screen:
The potassium hydroxide that 2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide are dissolved to 0.1mol/L is molten
In liquid, tetrabutyl silicate, tetraethyl orthosilicate, silicic acid four (2- fluoro ethyl) ester is added after to be dissolved, 120min is stirred at room temperature, 80
DEG C vacuum drying 20 hours, pass through 500 DEG C of high-temperature calcinations, obtain modified molecular screen later.
It is described sustained release mosquito component the preparation method comprises the following steps:
Mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are mixed, while stirring one on one side at 50 DEG C
Side keeps the temperature 60 minutes and obtains slow-released carrier；
After being later sufficiently mixed slow-released carrier and modified molecular screen, remaining component is added, occurs at 60 DEG C
After polymerization reaction, reaction time are 60 minutes, obtain spansule.
The initiator is potassium peroxydisulfate.
The mosquito-repellent essential oil selected in comparative example and embodiment is oil of Cymbopogon winterianus, the purchase of Guangzhou Sheng Jiya trade Co., Ltd.
Test: being made the square in 5cm*5cm*5cm for the bulk in embodiment and comparative example, and being divided in diameter is 40mm
Cylindrically shaped packaging bottle in, open bottle cap, sample is sealed after volatilizing naturally under ultraviolet lamp irradiation condition 0 day, 5 days, 30 days
It is spare.
Examination mosquito 50 is drawn with mosquito sucking tube, is put into A square chest by putting worm channel, worm channel is put in closing, wherein at channel-active partition
In closed state, after test worm activity is normal, 1 bottle of spare test piece is taken, A square chest center is put into after opening, opens the activity in channel
Partition, timing start, closing passage active clapboard after 30 minutes, and record flees from mosquito number and knocks down mosquito number, retest three
Secondary, test result is averaged.Every time after test, entire experimental provision is cleaned, next experiment is then carried out.Mosquito repellent rate=
(flee from mosquito number+knock down mosquito number)/mosquito sum × 100%.
In the present invention, plate is added in loose agent solution first and is impregnated, plate can be made after dipping
Wood fibre between material can generate more gaps, in the selection of raising agent, select sodium bicarbonate and lignin sulfonic acid
The mixture of ammonium, wherein ammonium lignosulphonate can play osmosis, the inside of rapid osmotic to plate, and sodium bicarbonate
Addition can produce bubble, to expand the gap between fiber and fiber, so that the later period is sustained mosquito repellent solution and penetrates into more
Completely.Later under stress, it in the selection of sustained release mosquito repellent solution, selects acrylic acid and 2-HP-BETA-CD is
Modified molecular screen is added in main body, and modified molecular screen selects tetrabutyl silicate, tetraethyl orthosilicate, (the 2- fluorine of silicic acid four in the present invention
Ethyl) it is prepared by ester, 2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide, wherein with cetyl three
Methyl bromide ammonium is template, with forming complete porous material structure based on tetrabutyl silicate, tetraethyl orthosilicate, in the later period plus
Silicic acid four (2- fluoro ethyl) ester, the 2- methoxyl group-sila-hexocyclium that enter can adjust the molecular structure of entire modified molecular screen,
So that the active group in modified molecular screen surface, participates in and acrylic acid and 2- hydroxy propyl-Beta-ring in modified molecular screen later
In the polymerization process of dextrin, trimethylolpropane tris (2- methyl-1-aziridine propionic acid), hydroxycitric acid, the Isosorbide-5-Nitrae-of addition are bis-
(hydroxyl dimethylsilyl) benzene can further promote modified molecular screen and acrylic acid, 2-HP-BETA-CD to be formed
Whole three-dimensional space network structure generates synergistic effect, mosquito-repellent essential oil is stored in modified molecular screen, is played slow
On The Drug Release still has preferable repelling effect especially in the case where ultraviolet light irradiates for a long time.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of production method of woodwork word text wound pendant, it is characterised in that: timber step 1: is cut into plate；
Step 2: plate is added in loose agent solution carry out it is loose；The raising agent is the sodium bicarbonate that mass ratio is 5: 3
With the mixture of ammonium lignosulphonate；
Step 3: will be added to the water immersion by the loose plate of raising agent, and dry；
Step 4: the plate after drying being added in sustained release mosquito repellent solution and is impregnated, and in soaking process, is continued into soak
Pressurization；
Step 5: plate obtained in step 4 is carried out to the shape for being cut into needs, obtains bulk；
Step 6: bulk is subjected to surface clean, is carved after cleaning；
Step 7: the bulk for completing engraving is subjected to low temperature drying；
Step 8: the obtained bulk in step 7 is polished；
Step 9: japanning is carried out to bulk after completing polishing；
Sustained release mosquito repellent solution in the step 4 include mass parts be 100 parts of water and 30 parts of sustained release mosquito component, it is described
It is sustained mosquito component following weight parts composition:
Mosquito-repellent essential oil: 40 parts
Acrylic acid: 200 parts
Trimethylolpropane tris (2- methyl-1-aziridine propionic acid): 5 parts
Hydroxycitric acid: 3 parts
Bis- (hydroxyl dimethylsilyl) benzene of Isosorbide-5-Nitrae-: 5 parts
Potassium peroxydisulfate: 1 part
Modified molecular screen: 20 parts
2-HP-BETA-CD: 30 parts；
The modified molecular screen includes following molar ratio compositions: tetrabutyl silicate: 2
Tetraethyl orthosilicate: 1
Silicic acid four (2- fluoro ethyl) ester: 0.1
2- methoxyl group-sila-hexocyclium: 0.2 cetyl trimethylammonium bromide: 1；
It is described sustained release mosquito component the preparation method comprises the following steps: mosquito-repellent essential oil, 2-HP-BETA-CD, acrylic acid are blended in one
It rises, while keeping the temperature 60 minutes while stirring at 50 DEG C and obtaining slow-released carrier；Later by slow-released carrier and modified molecular screen
After being sufficiently mixed, remaining component is added, after polymerization reaction occurs at 60 DEG C, the reaction time is 60 minutes, is obtained
Spansule,
The preparation of modified molecular screen:
2- methoxyl group-sila-hexocyclium, cetyl trimethylammonium bromide are dissolved to the potassium hydroxide solution of 0.1mol/L
In, tetrabutyl silicate is added after to be dissolved, 120min is stirred at room temperature in tetraethyl orthosilicate, silicic acid four (2- fluoro ethyl) ester, 80~
100 DEG C are dried in vacuo 12~24 hours, are passing through 500~600 DEG C of high-temperature calcinations, are obtaining modified molecular screen later.
2. a kind of production method of woodwork word text wound pendant according to claim 1, it is characterised in that: in the step 3
Raising agent solution concentration be 30%, and soaking time be 1~5 hour, soaking temperature be 50~80 DEG C.
3. a kind of production method of woodwork word text wound pendant according to claim 2, it is characterised in that: the step 4
In, soaking time is 2~5 hours, pressure 1MPa.
4. a kind of production method of woodwork word text wound pendant according to claim 3, it is characterised in that: in the step 3
Drying temperature be 50~80 DEG C, drying time be 3~5 hours.
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| CN107696776B true CN107696776B (en) | 2019-11-08 |
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| CN103932542A (en) * | 2014-04-17 | 2014-07-23 | 宁波东方席业有限公司 | Pest expelling mat |
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| CN107139289A (en) * | 2017-06-15 | 2017-09-08 | 浙江润格木业科技有限公司 | A kind of method of Wooden modifying |
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| CN1099825A (en) * | 1993-08-30 | 1995-03-08 | 叶启俭 | Textile with function of mosquito-proof, mosquito killing and bactericidal |
| CN1986402A (en) * | 2006-12-07 | 2007-06-27 | 上海交通大学 | Mesoporous silica tube in homogeneous diameter and its preparing process |
| CN101433196A (en) * | 2007-11-13 | 2009-05-20 | 中山圣磐五金塑料有限公司 | Plastic ring with mosquito-repelling function and preparing technique thereof |
| CN102210302A (en) * | 2011-04-13 | 2011-10-12 | 华南理工大学 | Porous inorganic material with insecticidal and mothproof function and preparation method thereof |
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