CN108789725A - High-quality is sustained odor type pencil board - Google Patents
High-quality is sustained odor type pencil board Download PDFInfo
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- CN108789725A CN108789725A CN201811012822.6A CN201811012822A CN108789725A CN 108789725 A CN108789725 A CN 108789725A CN 201811012822 A CN201811012822 A CN 201811012822A CN 108789725 A CN108789725 A CN 108789725A
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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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/06—Softening or hardening of wood
-
- 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
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- 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
- B27K3/34—Organic impregnating agents
- B27K3/50—Mixtures of different organic impregnating agents
-
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses high-quality to be sustained odor type pencil board, is related to pencil manufacturing technology field, solves the problems, such as to cause the aroma profile of its generation non-uniform because the fragrance filled in pencil board is unevenly distributed.High-quality is sustained odor type pencil board comprising following weight percentage components：Wooden raw material 80~87%；Bleeding agent 1.2~1.8%；Dispersant 1.3~2.1%；High-quality is sustained essence 1.5~2.5%；Paraffin 6~9%；Emulsifier 3~4.6%.High-quality sustained release essence in the present invention can be evenly distributed in wood material, so that the essence in the high-quality sustained release odor type pencil board is evenly distributed, and aroma quality is good, has good stability, and can continue lasting.
Description
Technical field
The present invention relates to pencil manufacturing technology fields, more specifically, it relates to which high-quality is sustained odor type pencil board.
Background technology
Pencil be it is a kind of be used for writing and drawing sketch special pens class, be traditional and widely applied articles for daily use.
Wood-bar pencil manufacturing process is by lead for retractable pencil manufacturing process, pencil board manufacturing process, penholder manufacturing process and pencil decorative appearance technique
Composition.Pencil board manufacturing process be by timber through unwind block, saw plate, boiling, cutting plate, straightedge, dye plate, drying, baking sheet etc. add
The technique that the pencil board of various different sizes is made in work process.
A kind of pencil that fragrance is pleasant is disclosed in the Chinese invention patent of publication number CN105131337A comprising pen
Bar and pen core, the penholder are made of following component：20% polypropylene, 10% old newsprint, 10% orange peel, 5% galbanum,
10% jasmine petal, 20% jasmine petal, 4% myrrh, 10% Oak Tree tongue, 11% filler, 2% foaming agent, 4% auxiliary agent.
In above-mentioned patent, using old newsprint in such a way that plastics are combined, and jasmine petal, jasmine petal and orange is added
Skin makes pencil have certain fragrance, but fragrance particle is bigger than normal and scale and distribution dispersion difficult to control, during flavoring
Poor with adsorptivity, the pencil perfume (or spice) for causing the fragrance pleasant generates taste and is unevenly distributed, it is, therefore, desirable to provide a kind of new scheme
To solve the above problems.
Invention content
For in the prior art because the fragrance filled in pencil board is unevenly distributed the aroma profile for causing it to generate unevenness
Even problem, the purpose of the present invention one is to provide a kind of quality sustained release odor type pencil board, fragrant by being filled in wood material
Essence makes the essence in the high-quality sustained release odor type pencil board be evenly distributed, and aroma quality to solve the above technical problems
It is good, it has good stability, lasting can be continued.
To achieve the above object one, the present invention provides following technical solutions：
High-quality is sustained odor type pencil board, which is characterized in that including following weight percentage components：
Wooden raw material 80~87%；
Bleeding agent 1.2~1.8%；
Dispersant 1.3~2.1%；
High-quality is sustained essence 1.5~2.5%；
Paraffin 6~9%；
Emulsifier 3~4.6%.
By using above-mentioned technical proposal, essence is to imitate fruit and the concentration virtue of natural perfume material smell by artificial synthesized
Sesame oil.Sustained release essence is after essence is coated with wall material, and is formed made by microcapsule structure, can be taking human as controlling its fragrance
Slow release is conducive to extend the fragrance remaining time of product, and performance is in close relations with its microcapsule structure the effect of sustained release essence,
Essence is sustained using high-quality, so that the granular size of essence in its microcapsule structure is differed extremely small, is conducive in releasing
Uniform and stable fragrance.
Paraffin is conducive to improve the Longitudinal compressing of wood material and parallel stretching force with emulsifier, and wood material is made to have
Good bending and draftability are conducive to be processed wood material, therefore are conducive to that high-quality is made to be sustained essence
Evenly and rapidly enter the inside of wood material.
Bleeding agent and dispersant can be such that high-quality sustained release essence is uniformly dispersed in wooden raw material, avoid because of tradition
Fragrance is unevenly distributed in pencil board leads to the non-uniform problem of pencil board aroma profile, makes the high-quality sustained release odor type lead
Plate can release well stable fragrance in use, and can lasting lasting.
Further preferably, the high-quality sustained release essence selects flavoring orange essence, and the flavoring orange essence includes following weight
The component of percentage：85~86% citrus seed oils, 3~5% ethyl butyrates, 1.5~2% ethyl propionates, 2~2.3% linalools,
0.8~1% limonene, 2~5% citrals and 1.5~2.5% capraldehyde.
By using above-mentioned technical proposal, it is based on the intergranular interaction of nano-micro scale and pass through mechanism, using coagulating again
The technical principles such as glue, interfacial polymerization and inclusion complexation prepare flavoring orange essence, and the particle size of the flavoring orange essence particle is uniform, surely
It is qualitative good, and there is good aroma quality, be conducive to the product quality of the high-quality sustained release odor type pencil board.
Further preferably, the high-quality sustained release essence selects flavoring apple essence, and the flavoring apple essence includes following weight
The component of percentage：5.5~6.5% isoamyl acetates, 8~10% trans- 2- hexenoic aldehydes, 12~15%2- methylbutanoic acid ethyl esters,
30~35% dihydromyrcenols, 8~10% the third undecalactone, 20~25% first position hexyl cinnamic aldehydes and 3.5~4.5% benzene first
Acid benzyl ester.
By using above-mentioned technical proposal, it is based on the intergranular interaction of nano-micro scale and pass through mechanism, using coagulating again
The technical principles such as glue, interfacial polymerization and inclusion complexation prepare flavoring orange essence, and the particle size of the flavoring apple essence particle is uniform, surely
It is qualitative good, and there is good aroma quality, be conducive to the product quality of the high-quality sustained release odor type pencil board.
Further preferably, the high-quality sustained release essence selects cherry essence, and the cherry essence includes following weight
The component of percentage：2.5% benzaldehyde, 10% isoamyl butyrate, 25% phenethyl acetate, 5% cinnamic acid, 10% eugenol,
20% vanillic aldehyde and 27.5% peach aldehyde.
By using above-mentioned technical proposal, it is based on the intergranular interaction of nano-micro scale and pass through mechanism, using coagulating again
The technical principles such as glue, interfacial polymerization and inclusion complexation prepare flavoring orange essence, and the particle size of the cherry essence particle is uniform, surely
It is qualitative good, and there is good aroma quality, be conducive to the product quality of the high-quality sustained release odor type pencil board.
Further preferably, the high-quality sustained release essence selects grape essence, and the grape essence includes following weight
The component of percentage：3~6% methyl anthranilates, 3~5% ethyl acetate, 2~6% ethyl hexanoates, 78~80% sweet teas
Orange oil, 2~3% geranyl acetates, 4~6% benzyl carbinols and 3~5% ethyl caprilates composition.
By using above-mentioned technical proposal, it is based on the intergranular interaction of nano-micro scale and pass through mechanism, using coagulating again
The technical principles such as glue, interfacial polymerization and inclusion complexation prepare flavoring orange essence, and the particle size of the grape essence particle is uniform, surely
It is qualitative good, and there is good aroma quality, be conducive to the product quality of the high-quality sustained release odor type pencil board.
Further preferably, the dispersant selects polyethylene glycol, cithrol, polypropylene glycol or methoxyl group
Polyethylene glycol；The bleeding agent selects disecoctylmaleate sodium sulfonate, fatty alcohol polyoxyethylene ether, diethylene glycol or list
Butyl ether propylene glycol；The emulsifier selects lauric monoglyceride, polyoxyethylene sorbitol acid anhydride, methyl glycol fatty acid ester or polyoxy
Ethylene sorbitol anhydride.
By using above-mentioned technical proposal, dispersant is conducive to that high-quality sustained release essence is made reasonably to disperse in a solvent,
Be conducive to that high-quality sustained release essence is made to be uniformly filled in wood material, make the obtained high-quality sustained release odor type pencil board
When in use, fragrance can be uniformly given out, there is good using effect.Bleeding agent is conducive to make the high-quality in solvent
Sustained release essence quickly penetrates into each position of wood material, avoids high-quality sustained release essence that from can not reaching wood material most
Inside makes the obtained high-quality sustained release odor type pencil board when in use, and each position can give out fragrance, improve institute
State the product quality of high-quality sustained release odor type pencil board.
Emulsifier is can to improve the various surface tension constituted between phase in emulsion, is allowed to form uniform and stable point
The substance of granular media system or emulsion is conducive to the dispersion for making high-quality sustained release essence stablize in a solvent, and high-quality is made to be sustained
Essence keeps good stability during following process.Meanwhile emulsifier advantageously reduces liquid and solid surface tension,
So that high-quality sustained release essence is rapidly diffused into the surface of wood material, is conducive to high-quality sustained release essence and quickly enters wooden original
The inside of material improves the product quality of the high-quality sustained release odor type pencil board.
The purpose of the present invention two is to provide the preparation process of high-quality sustained release odor type pencil board, be prepared using this method
Essence in high-quality sustained release odor type pencil board is evenly distributed, and aroma quality is good, has good stability, and can continue lasting.
To achieve the above object two, the present invention provides following technical solutions：
High-quality is sustained the preparation process of odor type pencil board, includes the following steps：
Step 1 takes the paraffin, emulsifier and high-quality of corresponding weight percent to be sustained essence, is sufficiently mixed rear heating and melting,
Obtain fusant；
Step 2 injects water in fusant, is sufficiently stirred；
Step 3, adds water to graduation mark again, and heating stirring obtains pencil board bating liquor；
The wooden raw material of corresponding weight percent is put into digester (-tor), and the dispersant of corresponding weight percent is added by step 4
And bleeding agent, and carry out pressurization immersion after being mixed with pencil board bating liquor；
Above-mentioned wooden raw material is taken out and is sent into drying chamber and dried by step 5, first drying and processing at the first temperature, so
Drying and processing at the second temperature afterwards, then drying and processing at a temperature of third, finally drying and processing at a temperature of the 4th；
Step 6 carries out cutting polishing to the wooden raw material after above-mentioned drying, obtains high-quality sustained release odor type pencil board, and storage is standby
With.
By using above-mentioned technical proposal, high-quality sustained release essence is incorporated in the pre-processing of pencil board, and obtain height
Quality is sustained odor type pencil board, and internal high-quality sustained release essence is evenly distributed, and has in use good steady
It is qualitative, the fragrance of continuous uniform can be given out.
Further preferably, following preparation process is specifically included：
Step 1 takes the paraffin, emulsifier and high-quality of corresponding weight percent to be sustained essence, and presses (6~9%)：(3~
4.6%)：The ratio of (1.5~2.5%) is sufficiently mixed rear heating and melting, obtains fusant；
Step 2 injects 1 in fusant:The temperature of the water of 1 ratio, water is 70~80 DEG C, is sufficiently stirred 50~60min, stirs
It is 500~800rpm to mix speed；
Step 3 adds water to graduation mark again, stirs 30~40min, and whole temperature controls 70~80 DEG C, mixing speed 300
~500rpm obtains pencil board bating liquor；
The wooden raw material of corresponding weight percent is put into digester (-tor), and the dispersant of corresponding weight percent is added by step 4
And bleeding agent, and press (80~87%)：(1.3~2.1%)：The ratio of (1.2~1.8%) mixes laggard with pencil board bating liquor
Row pressurization is impregnated, and soaking time is 3~4 hours, and pressure is 1.5~1.8MPa, and temperature is 80~87 DEG C；
Above-mentioned wooden raw material is taken out and is sent into drying chamber and dried by step 5, first drying and processing 20 at the first temperature
~30h, temperature are 40~50 DEG C, and then 10~12h of drying and processing, temperature are 70~80 DEG C at the second temperature, then in third
At a temperature of 6~8h of drying and processing, temperature be 110 DEG C~120 DEG C, finally 10~12h of drying and processing, temperature are at a temperature of the 4th
40~50 DEG C；
Step 6 carries out cutting polishing to the above-mentioned wooden raw material after above-mentioned drying, obtains high-quality sustained release odor type pencil board, deposits
Deposit is used.
By using above-mentioned technical proposal, above-mentioned steps are obtained in the range of relevant temperature, time, pressure and rotating speed
High-quality be sustained odor type pencil board, with good material performance, and high-quality sustained release essence can be uniformly dispersed in wood
In matter raw material, keep it with good stability in actual use, the fragrance of continuous uniform can be given out.
Further preferably, the step 4 is specifically configured to：By the wooden raw material of corresponding weight percent be put into containing
Ultrasonic pretreatment is carried out in the aqueous solution of polyvinyl alcohol, is placed into digester (-tor), and the dispersant of corresponding weight percent is added
And bleeding agent, and carry out pressurization immersion after being mixed with pencil board bating liquor.
By using above-mentioned technical proposal, ultrasonic wave is conducive to get through the fluid movable passageway inside wood material, enhancing
The fluid of wood material colludes row, expands effective aisle spare of wood internal, is conducive to keep high-quality sustained release essence quickly equal
The even inside for being filled in wood material, and polyvinyl alcohol is conducive to that high-quality sustained release essence is made to be attached on the stream in wood material
In body movable passageway, the product quality of the high-quality sustained release odor type pencil board is improved.
In conclusion compared with prior art, the invention has the advantages that：
(1) it is sustained essence by the way that high-quality is added, and pencil board bating liquor is made, and make high-quality by a series of technological means
Sustained release essence is uniformly filled in wood material, and obtains high-quality sustained release odor type pencil board, is avoided because traditional fragrance exists
Being unevenly distributed in pencil board leads to the non-uniform problem of pencil board aroma profile, and the high-quality sustained release odor type pencil board is made to exist
Well stable fragrance can be released during use, and can continue lasting；
(2) by the way that dispersant, emulsifier and bleeding agent is added, be conducive to high-quality sustained release essence is made to stablize is dispersed in solvent
In, and high-quality sustained release essence can be made rapidly and uniformly to penetrate into wood material, improve the high-quality sustained release odor type lead
The product quality of plate；
(3) by being ultrasonically treated wood material, be conducive to high-quality sustained release essence is made rapidly and uniformly to be filled in wooden
The inside of raw material, and polyvinyl alcohol is conducive in the fluid movable passageway for making high-quality sustained release essence be attached in wood material,
Improve the product quality of the high-quality sustained release odor type pencil board.
Specific implementation mode
With reference to embodiment, the present invention will be described in detail.
Embodiment 1：High-quality is sustained odor type pencil board, and each component and its corresponding weight percent are as shown in table 1, and lead to
Following steps are crossed to prepare：
Step 1, take corresponding weight percent be 9% paraffin, 4.6% lauric monoglyceride and 2.5% orange it is fragrant
Essence is sufficiently mixed rear heating and melting, obtains fusant；
Step 2 injects 1 in fusant:The temperature of the water of 1 ratio, water is 70 DEG C, is sufficiently stirred 50min, mixing speed is
500rpm；
Step 3 adds water to graduation mark again, stirs 30min, and whole temperature controls 70 DEG C, and mixing speed 300rpm is obtained
Pencil board bating liquor；
The wooden raw material that corresponding weight percent is 80% is put into digester (-tor), and corresponding weight percent is added and is by step 4
2.1% polyethylene glycol and 1.2% fatty alcohol polyoxyethylene ether, and pressurization immersion is carried out after being mixed with pencil board bating liquor,
Soaking time is 3 hours, pressure 1.5MPa, and temperature is 80 DEG C；
Above-mentioned wooden raw material is taken out and is sent into drying chamber and dried by step 5, and low temperature drying handles 30h first, and temperature is
40 DEG C, then moderate temperature drying and processing 10h, temperature is 70 DEG C, then high temperature drying and processing 6h, and temperature is 120 DEG C, is finally carried out
Low temperature drying handles 10h, and temperature is 40 DEG C；
Step 6 carries out cutting polishing to the above-mentioned wooden raw material after above-mentioned drying, obtains high-quality sustained release odor type pencil board, deposits
Deposit is used.
Note：The flavoring orange essence includes following weight percentage components：85% citrus seed oil, 3% ethyl butyrate, 1.5%
Ethyl propionate, 2% linalool, 1% limonene, 5% citral and 2.5% capraldehyde；Wood material selects linden, poplar, pinus sylvestris var. mongolica
Equal pencils timber.
Embodiment 2-8：High-quality is sustained odor type pencil board, difference from example 1 is that, each component and its corresponding
Weight percent it is as shown in table 1.
Each component and its weight percent in 1 embodiment 1-8 of table
Embodiment 9：High-quality is sustained odor type pencil board, difference from example 1 is that, the flavoring orange essence replaces with apple
Fruity essence comprising following weight percentage components：5.5% isoamyl acetate, 10% trans- 2- hexenoic aldehydes, 15%2- methyl
Ethyl butyrate, 30% dihydromyrcenol, 10% the third undecalactone, 25% first position hexyl cinnamic aldehyde and 4.5% Ergol.
Embodiment 10：High-quality is sustained odor type pencil board, difference from example 1 is that, the flavoring orange essence replaces
It is changed to cherry essence comprising following weight percentage components：2.5% benzaldehyde, 10% isoamyl butyrate, 25% acetic acid benzene
Ethyl ester, 5% cinnamic acid, 10% eugenol, 20% vanillic aldehyde and 27.5% peach aldehyde.
Embodiment 11：High-quality is sustained odor type pencil board, difference from example 1 is that, the flavoring orange essence replaces
It is changed to grape essence comprising following weight percentage components：3% methyl anthranilate, 5% ethyl acetate, 2% oneself
Acetoacetic ester, 80% orange oil, 3% geranyl acetate, 4% benzyl carbinol and 3% ethyl caprilate.
Embodiment 12：High-quality is sustained odor type pencil board, difference from example 1 is that, the polyethylene glycol replaces
It is changed to cithrol.
Embodiment 13：High-quality is sustained odor type pencil board, difference from example 1 is that, the fatty alcohol polyoxy
Vinethene replaces with disecoctylmaleate sodium sulfonate.
Embodiment 14：High-quality is sustained odor type pencil board, difference from example 1 is that, the lauric acid list is sweet
Grease replaces with polyoxyethylene sorbitol acid anhydride.
Embodiment 15：High-quality is sustained odor type pencil board, difference from example 1 is that, the step 4 is specific
It is set as：It is pre- that the wooden raw material that corresponding weight percent is 80% is put into progress ultrasonic wave in the aqueous solution containing polyvinyl alcohol
Processing, places into digester (-tor), and it is 2.1% polyethylene glycol and 1.2% fatty alcohol polyoxy second that corresponding weight percent, which is added,
Alkene ether, and pressurization immersion is carried out after being mixed with pencil board bating liquor, soaking time is 3 hours, pressure 1.5MPa, temperature 80
℃。
Comparative example 1：It is 9% paraffin and 2.5% flavoring orange essence to take corresponding weight percent, heats and melts after being sufficiently mixed
Change, obtains fusant.
Comparative example 2：High-quality is sustained odor type pencil board, difference from example 1 is that, the step 4 is specifically set
It is set to, the wooden raw material that corresponding weight percent is 80% is put into digester (-tor), and it is 1.2% that corresponding weight percent, which is added,
Fatty alcohol polyoxyethylene ether, and pressurization immersion is carried out after being mixed with pencil board bating liquor, soaking time is 3 hours, and pressure is
1.5MPa, temperature are 80 DEG C.
Comparative example 3：High-quality is sustained odor type pencil board, difference from example 1 is that, the step 4 is specifically set
It is set to, the wooden raw material that corresponding weight percent is 80% is put into digester (-tor), and it is 2.1% that corresponding weight percent, which is added,
Polyethylene glycol, and pressurization immersion is carried out after being mixed with pencil board bating liquor, soaking time is 3 hours, pressure 1.5MPa, temperature
It is 80 DEG C.
Comparative example 4：High-quality is sustained odor type pencil board, difference from example 1 is that, the step 4 is specifically set
It is set to, the wooden raw material that corresponding weight percent is 80% is put into digester (-tor), and carried out after the mixing of pencil board bating liquor is added
Pressurization is impregnated, and soaking time is 3 hours, pressure 1.5MPa, and temperature is 80 DEG C.
Comparative example 5：High-quality is sustained odor type pencil board, the difference is that, the step 4 is specific with embodiment 15
It is set as, the wooden raw material that corresponding weight percent is 80% is put into aqueous solution and carries out ultrasonic pretreatment, places into steaming
In cylinder, and corresponding weight percent is added as 2.1% polyethylene glycol and 1.2% fatty alcohol polyoxyethylene ether, and and pencil
Pressurization immersion is carried out after the mixing of plate bating liquor, soaking time is 3 hours, pressure 1.5MPa, and temperature is 80 DEG C.
Test bending strength test
Test specimen：Using the high-quality sustained release odor type pencil board obtained in embodiment 1-15 as test specimen 1-15, use
The high-quality obtained in comparative example 1-5 is sustained odor type pencil board sample 1-5 as a contrast.
Test method：Bending strength refers to that material is ruptured under bend loading effect or can be born when reaching regulation moment of flexure
Maximum stress.Using bikini Loading Method, the sample in test specimen 1-15 and control sample 1-5 respectively takes ten, to sample into
Row prepares and checks that the sample for being used as test is 3mm × 4mm × 35mm.It is measured using three-point bending method, span 30mm adds
Load rate is 0.5mm/min, and SMT-5000 serial plastic bending strength test machines is selected to measure each test specimen and control sample
The bending strength of 10 samples of product calculates the average value of 10 sample bending strengths.
Test result：The test result of test specimen 1-15 and control sample 1-5 are as shown in table 2.
The test result of table 2 test specimen 1-15 and control sample 1-5
As shown in Table 2, it can be obtained by the control of the test result of test specimen 1-15 and control sample 1-5, illustrate gained in the application
The high-quality sustained release odor type pencil board arrived has good bending strength, and the wooden raw material of corresponding weight percent is put into and is contained
Have and carry out ultrasonic pretreatment in the aqueous solution of polyvinyl alcohol, the structural strength of high-quality sustained release odor type pencil board can be improved.
Test the evaluation of two essence distribution
Test specimen：Using the high-quality sustained release odor type pencil board obtained in embodiment 1-15 as test specimen 1-15, use
The high-quality obtained in comparative example 1-5 is sustained odor type pencil board sample 1-5 as a contrast.
Test method：Tracer method is the nuclear physics using radioactive isotope constantly release characteristic ray
Matter, so that it may to track its position, quantity and its transformation etc. in lead for retractable pencil at any time with nuclear detector.Using isotope-labelling method pair
High-quality sustained release essence is marked, and takes the test specimen 1-15 and control sample 1-5 of same size, utilizes radioactive isotope
The constantly nuclear physics property of release characteristic ray, so that it may to be tracked at any time with nuclear detector in high-quality sustained release odor type pencil board
High-quality is sustained the distribution situation of essence.
Test result：The test result of test specimen 1-15 and control sample 1-5 are as shown in table 3.
The test result of table 3 test specimen 1-15 and control sample 1-5
As shown in Table 3, it can be obtained by the control of the test result of test specimen 1-15 and control sample 1-5, it is slow by the way that high-quality is added
Essence is released, and pencil board bating liquor is made, and so that high-quality is sustained essence by a series of technological means and is uniformly filled in wood
In matter raw material.Dispersant, emulsifier and bleeding agent is added, is conducive to the dispersion for making high-quality sustained release essence stablize in a solvent,
And high-quality sustained release essence can be made rapidly and uniformly to penetrate into wood material.Wood material is ultrasonically treated, is conducive to
High-quality sustained release essence is set rapidly and uniformly to be filled in the inside of wood material, and polyvinyl alcohol is conducive to keep high-quality sustained release fragrant
Essence is attached in the fluid movable passageway in wood material, and obtains high-quality sustained release odor type pencil, is avoided because of traditional fragrance
Being unevenly distributed in pencil board leads to the non-uniform problem of pencil board aroma profile, makes the high-quality sustained release odor type pencil board
Well stable fragrance can be released in use, and can continue lasting.
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 (9)
1. high-quality is sustained odor type pencil board, which is characterized in that including following weight percentage components：
Wooden raw material 80~87%；
Bleeding agent 1.2~1.8%；
Dispersant 1.3~2.1%；
High-quality is sustained essence 1.5~2.5%；
Paraffin 6~9%；
Emulsifier 3~4.6%.
2. high-quality according to claim 1 is sustained odor type pencil board, which is characterized in that the high-quality sustained release essence choosing
With flavoring orange essence, the flavoring orange essence includes following weight percentage components：85~86% citrus seed oils, 3~5% butyric acid second
Ester, 1.5~2% ethyl propionates, 2~2.3% linalools, 0.8~1% limonene, 2~5% citrals and 1.5~2.5% capraldehyde.
3. high-quality according to claim 1 is sustained odor type pencil board, which is characterized in that the high-quality sustained release essence choosing
With flavoring apple essence, the flavoring apple essence includes following weight percentage components：5.5~6.5% isoamyl acetates, 8~10%
Trans- 2- hexenoic aldehydes, 12~15%2- methylbutanoic acid ethyl esters, 30~35% dihydromyrcenols, 8~10% the third undecalactone,
20~25% first position hexyl cinnamic aldehydes and 3.5~4.5% Ergols.
4. high-quality according to claim 1 is sustained odor type pencil board, which is characterized in that the high-quality sustained release essence choosing
With cherry essence, the cherry essence includes following weight percentage components：2.5~4% benzaldehydes, 8~10% butyric acid are different
Pentyl ester, 22~25% phenethyl acetates, 5~7% cinnamic acids, 8~10% eugenols, 18~20% vanillic aldehydes and 27.5~29%
Peach aldehyde.
5. high-quality according to claim 1 is sustained odor type pencil board, which is characterized in that the high-quality sustained release essence choosing
With grape essence, the grape essence includes following weight percentage components：3~6% methyl anthranilates, 3~5%
Ethyl acetate, 2~6% ethyl hexanoates, 78~80% orange oils, 2~3% geranyl acetates, 4~6% benzyl carbinols and 3~5%
Ethyl caprilate forms.
6. high-quality according to claim 1 is sustained odor type pencil board, which is characterized in that the dispersant selects poly- second two
Alcohol, cithrol, polypropylene glycol or methoxy poly (ethylene glycol)；The bleeding agent selects maleic acid di-sec-octyl
Sodium sulfonate, fatty alcohol polyoxyethylene ether, diethylene glycol or monobutyl ether propylene glycol；The emulsifier selection lauric monoglyceride,
Polyoxyethylene sorbitol acid anhydride, methyl glycol fatty acid ester or polyoxyethylene sorbitol acid anhydride.
7. high-quality is sustained the preparation process of odor type pencil board, which is characterized in that include the following steps：
Step 1 takes the paraffin, emulsifier and high-quality of corresponding weight percent to be sustained essence, is sufficiently mixed rear heating and melting,
Obtain fusant；
Step 2 injects water in fusant, is sufficiently stirred；
Step 3, adds water to graduation mark again, and heating stirring obtains pencil board bating liquor；
The wooden raw material of corresponding weight percent is put into digester (-tor), and the dispersant of corresponding weight percent is added by step 4
And bleeding agent, and carry out pressurization immersion after being mixed with pencil board bating liquor；
Above-mentioned wooden raw material is taken out and is sent into drying chamber and dried by step 5, first drying and processing at the first temperature, so
Drying and processing at the second temperature afterwards, then drying and processing at a temperature of third, finally drying and processing at a temperature of the 4th；
Step 6 carries out cutting polishing to the wooden raw material after above-mentioned drying, obtains high-quality sustained release odor type pencil board, and storage is standby
With.
8. the preparation process of high-quality sustained release odor type pencil board according to claim 7, which is characterized in that it is specifically included
Following preparation process：
Step 1 takes the paraffin, emulsifier and high-quality of corresponding weight percent to be sustained essence, and presses（6~9%）：（3~
4.6%）：（1.5~2.5%）Ratio be sufficiently mixed rear heating and melting, obtain fusant；
Step 2 injects 1 in fusant:The temperature of the water of 1 ratio, water is 70~80 DEG C, is sufficiently stirred 50~60min, stirs
It is 500~800rpm to mix speed；
Step 3 adds water to graduation mark again, stirs 30~40min, and whole temperature controls 70~80 DEG C, mixing speed 300
~500rpm obtains pencil board bating liquor；
The wooden raw material of corresponding weight percent is put into digester (-tor), and the dispersant of corresponding weight percent is added by step 4
And bleeding agent, and press（80~87%）：（1.3~2.1%）：（1.2~1.8%）Ratio mixed with pencil board bating liquor after carry out
Pressurization is impregnated, and soaking time is 3~4 hours, and pressure is 1.5~1.8MPa, and temperature is 80~87 DEG C；
Above-mentioned wooden raw material is taken out and is sent into drying chamber and dried by step 5, first drying and processing 20 at the first temperature
~30h, temperature are 40~50 DEG C, and then 10~12h of drying and processing, temperature are 70~80 DEG C at the second temperature, then in third
At a temperature of 6~8h of drying and processing, temperature be 110 DEG C~120 DEG C, finally 10~12h of drying and processing, temperature are at a temperature of the 4th
40~50 DEG C；
Step 6 carries out cutting polishing to the above-mentioned wooden raw material after above-mentioned drying, obtains high-quality sustained release odor type pencil board, deposits
Deposit is used.
9. the preparation process of high-quality sustained release odor type pencil board according to claim 7, which is characterized in that the step 4
It is specifically configured to：The wooden raw material of corresponding weight percent is put into progress ultrasonic wave in the aqueous solution containing polyvinyl alcohol in advance to locate
Reason, places into digester (-tor), and the dispersant and bleeding agent of corresponding weight percent is added, and mixes with pencil board bating liquor laggard
Row pressurization is impregnated.
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| CN201811012822.6A CN108789725A (en) | 2018-08-31 | 2018-08-31 | High-quality is sustained odor type pencil board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421624A (en) * | 2020-04-22 | 2020-07-17 | 东北林业大学 | Slow-release aromatic veneer and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939987A (en) * | 2005-09-30 | 2007-04-04 | 周建平 | Environmental-protective fragent washing pen and its production |
| CN102873726A (en) * | 2012-10-23 | 2013-01-16 | 东北林业大学 | Wood-base photochromic composite preparation method |
| CN104087415A (en) * | 2014-07-28 | 2014-10-08 | 嘉兴市得百科新材料科技有限公司 | Grape-flavored electronic cigarette liquid and a preparation method thereof |
| CN105087164A (en) * | 2015-08-28 | 2015-11-25 | 上海应用技术学院 | Cherry flavoring essence for oily printing ink and preparation method therefor |
| CN105176683A (en) * | 2015-09-23 | 2015-12-23 | 上海应用技术学院 | Apple essence used in oil-based ink and preparation method of apple essence |
| CN106827141A (en) * | 2017-01-16 | 2017-06-13 | 浙江鸿星文具有限公司 | Timber drawing pencil softening method |
-
2018
- 2018-08-31 CN CN201811012822.6A patent/CN108789725A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939987A (en) * | 2005-09-30 | 2007-04-04 | 周建平 | Environmental-protective fragent washing pen and its production |
| CN102873726A (en) * | 2012-10-23 | 2013-01-16 | 东北林业大学 | Wood-base photochromic composite preparation method |
| CN104087415A (en) * | 2014-07-28 | 2014-10-08 | 嘉兴市得百科新材料科技有限公司 | Grape-flavored electronic cigarette liquid and a preparation method thereof |
| CN105087164A (en) * | 2015-08-28 | 2015-11-25 | 上海应用技术学院 | Cherry flavoring essence for oily printing ink and preparation method therefor |
| CN105176683A (en) * | 2015-09-23 | 2015-12-23 | 上海应用技术学院 | Apple essence used in oil-based ink and preparation method of apple essence |
| CN106827141A (en) * | 2017-01-16 | 2017-06-13 | 浙江鸿星文具有限公司 | Timber drawing pencil softening method |
Non-Patent Citations (5)
| Title |
|---|
| 北京林学院: "《全国高等林业院校试用教材 木材学 木材机械加工专业用》", 31 December 1983, 北京：中国林业出版社 * |
| 周耀华等: "《食用香精制备技术》", 30 September 2007, 北京：中国纺织出版社 * |
| 国家科学技术奖励工作办公室: "《中国科学技术奖励年鉴 2015年 上》", 31 December 2015, 中国科学技术奖励年鉴编辑部 * |
| 相宝荣: "《日用化学与精细化工配方 上》", 31 December 1990, 轻工业出版社 * |
| 黄玉媛等: "《精细化工配方常用原料手册》", 31 March 1998, 广州：广东科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421624A (en) * | 2020-04-22 | 2020-07-17 | 东北林业大学 | Slow-release aromatic veneer and manufacturing method thereof |
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Application publication date: 20181113 |