CN110359314A - Anion function impregnates glue and its preparation process and is preparing the application in plate finishing material - Google Patents
Anion function impregnates glue and its preparation process and is preparing the application in plate finishing material Download PDFInfo
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- CN110359314A CN110359314A CN201910467194.9A CN201910467194A CN110359314A CN 110359314 A CN110359314 A CN 110359314A CN 201910467194 A CN201910467194 A CN 201910467194A CN 110359314 A CN110359314 A CN 110359314A
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Classifications
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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
- B27K3/007—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising nanoparticles
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
Abstract
The invention discloses a kind of anion function dipping glue and its preparation process and preparing the application in plate finishing material.It includes the colloid for being mixed with negative ion powder that the anion function, which impregnates glue, and the negative ion powder, which is negative, is loaded with the tourmaline powder of nano-titanium dioxide and rare earth oxide.The present invention is using tourmaline powder as basis material, nano-titanium dioxide and rare earth oxide are loaded into tourmaline particle surface, it is modified that nano-titanium dioxide and rare earth oxide can not only carry out surface to tourmaline powder, make tourmaline powder that there is excellent dispersion stabilization in organic polymer resin colloid, it is ensured that the comprehensive performance of product；And, nano-titanium dioxide and rare earth oxide can also discharge negative aeroion, with tourmaline powder synergy, the anion burst size of product can not only be improved, and additive amount of the negative ion powder in colloid can be reduced, both save the cost also ensures that negative ion powder has excellent dispersion stabilization in colloid.
Description
Technical field
The invention belongs to anion function based plate manufacturing technology fields, and in particular to a kind of anion function dipping glue and
Its preparation process and preparing the application in plate finishing material.
Background technique
The construction material that interior decoration uses, more or less contains various volatile organic matters, these volatility are organic
Object can cause very big pollution to room air, endanger human health.And by negative aeroion technical application to particieboard
In after, particieboard can discharge negative aeroion in use, and negative aeroion can make biological cell living negatively charged
Lotus makes biological cell have the ability for resisting virus attack.
Authorization Notice No. is that the Chinese invention patent of 104339430 B of CN discloses a kind of environment-friendly type finishing particieboard,
The particieboard is by anion adhesive layer and passes through medicine plate in anion adhesive layer mutually the first Chinese medicine sheet metal layer and second of gluing
Material layer composition, the anion adhesive layer are made of soy protein adhesives and anion natural mineral powder, wherein soybean
Albumen adhesive and the mass ratio of anion natural mineral powder are 6:4, the anion natural mineral powder be tourmaline,
Lanthanide rare composite salt and titanium dioxide are by weight the mixture of 5:2:3, and wherein tourmaline is that dravite and lithium are electrical
Mixture of the stone by weight 4:6.
Tourmaline, lanthanide rare composite salt and titanium dioxide are directly added to soybean egg with powder by the particieboard
In white adhesive, however, the superficiality of the powders and high molecular polymer such as tourmaline, lanthanide rare composite salt and titanium dioxide
It can differ greatly, this results in the dispersion stabilization in soy protein adhesives of the anion natural mineral powder in the particieboard
Difference then influences the comprehensive performance of particieboard.
And the Chinese invention patent application of 105908566 A of Publication No. CN discloses a kind of decorations with health care function
Face bond paper and preparation method thereof, which is re-dubbed lotion for nano-tourmaline powder and vector resin, so that nanometer
Tourmaline powder has good dispersing uniformity in melamine resin, and triamine then is added in the lotion being re-dubbed
In glue, recycles the triamine glue to prepare melamine-impregnated bond paper, overlayed in wood-based plate.
This preparation method is disadvantageous in that first compound emulsion is mixed with triamine glue again will affect impregnated bond paper
Curing rate, not only subsequent technique needs are adjusted according to its curing proceeding, but also the process time is extended.
Summary of the invention
Present invention purpose is to provide a kind of anion function dipping glue and its preparation process and is preparing plate decorations
Application in plane materiel material.
For achieving the above object, the technical solution of the application is as follows:
A kind of anion function dipping glue, the colloid including being mixed with negative ion powder, the negative ion powder, which is negative, to be loaded with
The tourmaline powder of nano-titanium dioxide and rare earth oxide.
The present invention loads to tourmaline using tourmaline powder as basis material, by nano-titanium dioxide and rare earth oxide
Grain surface, nano-titanium dioxide and rare earth oxide can not only carry out surface to tourmaline powder and be modified, and have tourmaline powder
There is excellent dispersion stabilization, it is ensured that the comprehensive performance of product in machine fluoropolymer resin colloid；Moreover, nano-titanium dioxide and
Rare earth oxide can also discharge negative aeroion, and with tourmaline powder synergy, the anion that can not only improve product is released
High-volume, and additive amount of the negative ion powder in colloid can be reduced, both save the cost, also ensured that negative ion powder had in colloid
There is excellent dispersion stabilization, will not settle.
The present invention provides the preparation method of two kinds of negative ion powders, the first preparation method is sol-gal process, comprising:
(a) decentralized processing is made to tourmaline powder；
As decentralized processing be to tourmaline powder in order to keep tourmaline particle fully dispersed, convenient for subsequent nano-titanium dioxide and
Rare earth oxide load；
Preferably, the decentralized processing are as follows: 800 mesh tourmaline powders are added in deionized water, ultrasonic disperse 1-2h
PH to 2-3 is adjusted afterwards, continues ultrasonic disperse 2-3h, is filtered and is washed to neutrality after standing 12h, is finally placed at 110-130 DEG C
It dries to constant weight.
(b) butyl titanate is dissolved in alcohol, obtains transparent mixed solution；
Specifically, butyl titanate 1:1 in mass ratio is dissolved in alcohol, pH to 3-4 is adjusted after stirring 8-12min, close
Under closed loop border, 30-40min is stirred at 35-45 DEG C, obtains the transparent mixed solution.
The alcohol can select dehydrated alcohol.
(c) tourmaline powder obtained in step (a), rare earth oxide are slowly added into the transparent of the middle acquisition of step (b)
It in mixed solution, is placed at 55-65 DEG C and stirs 2-4h, obtain vitreosol；
Preferably, tourmaline powder, rare earth oxide and transparent mixed solution are with mass ratio 2:1:2 mixing.
(d) vitreosol that step (c) obtains is placed in and is aged at room temperature, obtain clear gel；
The purpose of ageing is sufficiently to load to tourmaline powder particle table for the ease of rare earth oxide and butyl titanate
Face.
(e) clear gel that step (d) obtains is placed at 75-85 DEG C grind into powder after drying 12-14h, by powder
It is placed at 490-510 DEG C and calcines 1.5-2.5h, obtain the negative ion powder.
The purpose of calcining is, and also to remove impurity, to make to obtain to promote butyl titanate to be converted into titanium dioxide
The negative ion powder purity with higher obtained.
Second of preparation method of the negative ion powder include:
(I) decentralized processing is made to tourmaline powder；
(II) excessive rare earth oxide is dissolved in dust technology, is crystallized after reaction, obtain rare earth nitrades；
(III) according to the mass fraction, the rare earth nitrades of 20 parts of the tourmaline powder, step (II) acquisition that step (I) are obtained
3-5 parts, 2-5 parts of nano-titanium dioxide, 1 part of odium stearate be slowly added into 100 parts of alcohol, be stirred to react at 55-65 DEG C
After 0.4-0.6h, reaction mixture is filtered, washing, dry and grinding, obtains the negative ion powder.
In the present invention, according to the mass fraction, the raw material composition of the anion function dipping glue includes: 100 parts of colloid,
2-5 parts of negative ion powder, 2-3 parts of bleeding agent, 2-4 parts and curing agent 3-4 parts of release agent.
In the present invention, 2-5 parts of negative ion powders only need to be added in 100 parts of colloids, anion burst size can be obtained up to 1600-
1700/scm3Anion function impregnate glue.
The preparation process of anion function of the present invention dipping glue include: by preset mass fraction, Xiang Suoshu's
Negative ion powder, bleeding agent, release agent and curing agent are added in colloid, stirs evenly.
The present invention also provides a kind of negative ion powder, which is to load to have nano-titanium dioxide and rare-earth oxidation
The tourmaline powder of object.The negative ion powder can be also used in adhesive, or be used for other rooms in addition to being used in above-mentioned dipping glue
In inner air-cleaning product or equipment.
The present invention also provides anion function dipping glue to prepare the application in plate finishing material, described
Using including: to be impregnated using the described anion function dipping glue to veneer or body paper in such a way that a leaching one applies, on
Glue amount 120-150g, procuring degree 40-60%, fugitive constituent 5-8%, 80-100 DEG C of drying temperature, drying time 300-330s is obtained
Obtain plate finishing material.
Present invention also provides a kind of plate finishing material plate finishing materials in such a way that a leaching one applies, utilizes this
The invention anion function dipping glue carries out dipping acquisition to veneer or body paper.
Present invention also provides a kind of anion function facing particieboards, which includes substrate
And it is covered in the finish coat of substrate surface, the finish coat is above-mentioned plate finishing material.
Compared with prior art, the invention has the benefit that
The present invention loads to tourmaline using tourmaline powder as basis material, by nano-titanium dioxide and rare earth oxide
Grain surface, obtains negative ion powder；Nano-titanium dioxide and rare earth oxide can not only carry out surface to tourmaline powder and be modified, and make
Tourmaline powder has excellent dispersion stabilization in organic polymer resin colloid, it is ensured that the comprehensive performance of product；Moreover, receiving
Rice titanium dioxide and rare earth oxide can also discharge negative aeroion, with tourmaline powder synergy, can not only improve system
The anion burst size of product, and additive amount of the negative ion powder in colloid can be reduced, both save the cost, also ensured that anion
Powder has excellent dispersion stabilization in colloid, will not settle
Specific embodiment
Specific embodiment is set forth below, and further details of the technical solution of the present invention.
Embodiment 1
A kind of negative ion powder of the present embodiment, preparation method include:
(a) decentralized processing is made to tourmaline powder；
Specifically: it takes 100 parts of white tourmaline powders (800 mesh) to be placed in container, enough deionized water ultrasounds point is added
1.5h is dissipated, enough 1mol/L hydrochloric acid is added, is adjusted to pH=2-3, continues ultrasonic disperse 3h, uses vacuum pumping after standing 12h
Filter carries out washing using deionized water and sets neutrality, is put into oven drying (120 DEG C) to constant weight；
(b) titanium dioxide precursor is dissolved in alcohol, obtains transparent mixed solution；
Specifically: 10 parts of butyl titanates are dissolved in 10 parts of dehydrated alcohols, after stirring 10min, are adjusted using concentrated nitric acid
PH to 3-4, is sealed with preservative film, at 40 DEG C, is continued to stir 35min using magnetic stirring apparatus, is obtained transparent mixed solution；
(c) go 10 parts of the tourmaline powder obtained in step (a), 5 parts of rare earth oxide be slowly added into 10 parts of steps (b)
In the transparent mixed solution of acquisition, using magnetic stirrer, constant temperature stirs 3h at 60 DEG C, obtains vitreosol；
(d) vitreosol that step (c) obtains is placed in and is aged at room temperature, obtain clear gel；
(e) clear gel that step (d) obtains is placed at 80 DEG C dry 12h, by xerogel grind into powder, crosses 600
Powder is placed at 490-510 DEG C and calcines 2h, obtains the negative ion powder of the present embodiment by mesh.
Embodiment 2
A kind of negative ion powder of the present embodiment, preparation method include:
(I) decentralized processing is made to tourmaline powder；
Specifically: it takes 100 parts of white tourmaline powders (800 mesh) to be placed in container, enough deionized water ultrasounds point is added
2h is dissipated, enough 1mol/L hydrochloric acid is added, is adjusted to pH=2-3, continues ultrasonic disperse 2h, is filtered after standing 12h using vacuum pump,
Washing is carried out using deionized water and sets neutrality, is put into oven drying (120 DEG C) to constant weight；
(II) slightly excessive rare earth oxide is dissolved in dust technology, reaction is heated after stirring, filter to take filtrate, revolving is extremely
It is poured out after solution saturation, crystallisation by cooling obtains rare earth nitrades；
(III) according to the mass fraction, the rare earth nitrades of 20 parts of the tourmaline powder, step (II) acquisition that step (I) are obtained
4 parts, 2 parts of nano-titanium dioxide, 1 part of odium stearate be slowly added into 100 parts of dehydrated alcohols, using magnetic stirrer in 60 DEG C
After lower constant temperature is stirred to react 0.5h, reaction mixture is filtered, acetone washing 3 times, is put into vacuum oven and is done at 80 DEG C
After dry 12-14h, cooling is taken out, is ground into fine powder, 600 meshes is crossed, obtains the negative ion powder of the present embodiment.
Embodiment 3
Weigh 100 parts of modified cyanurotriamide resins (pH=8.0), prepare 2 parts of negative ion powder of Example 1, bleeding agent 2
Part, 4 parts of release agent, 4 parts of curing agent, stir evenly, and obtain the anion function dipping glue of the present embodiment.It is applied using a leaching one
Mode impregnates Okoume veneer (50) using the anion function dipping glue of the present embodiment, and spread 120g is pre- solid
100 DEG C of drying temperature, between drying time 330s, the plate facing of the present embodiment is prepared in change degree 60%, fugitive constituent 8%
Material.
Embodiment 4
Weigh 100 parts of modified cyanurotriamide resins (pH=8.0), prepare 5 parts of negative ion powder of Example 1, bleeding agent 3
Part, 2 parts of release agent, 3 parts of curing agent, stir evenly, and obtain the anion function dipping glue of the present embodiment.
Using one leaching one apply by the way of, using the present embodiment anion function dipping glue to Okoume veneer (50) into
Row dipping, spread 120g, procuring degree 40%, fugitive constituent 5%, 100 DEG C of drying temperature, between drying time 300s, preparation
Obtain the plate finishing material of the present embodiment.
Embodiment 5
Particieboard substrate (122mm*224mm*18mm) upper and lower surface is subjected to fixed thick sanding, after sanding, in particieboard base
Plate finishing material prepared by embodiment 3 is placed on material two sides, and the hot pressing 300s at 0.8MPa, 110 DEG C obtains the negative of the present embodiment
Ion function facing particieboard.
Embodiment 6
Particieboard substrate (122mm*224mm*18mm) upper and lower surface is subjected to fixed thick sanding, after sanding, in particieboard base
Plate finishing material prepared by embodiment 4 is placed on material two sides, and the hot pressing 300s at 0.8MPa, 110 DEG C obtains the negative of the present embodiment
Ion function facing particieboard.
Embodiment 7
Weigh 100 parts of modified cyanurotriamide resins (pH=8.0), prepare 5 parts of negative ion powder of Example 2, bleeding agent 2
Part, 4 parts of release agent, 4 parts of curing agent, stir evenly, and obtain the anion function dipping glue of the present embodiment.
Using one leaching one apply by the way of, using the present embodiment anion function dipping glue to Okoume veneer (50) into
Row dipping, spread 120g, procuring degree 60%, fugitive constituent 8%, 100 DEG C of drying temperature, between drying time 330s, preparation
Obtain the plate finishing material of the present embodiment.
Embodiment 8
Weigh 100 parts of modified cyanurotriamide resins (pH=8.0), prepare 7 parts of negative ion powder of Example 1, bleeding agent 3
Part, 2 parts of release agent, 3 parts of curing agent, stir evenly, and obtain the anion function dipping glue of the present embodiment.
Using one leaching one apply by the way of, using the present embodiment anion function dipping glue to Okoume veneer (50) into
Row dipping, spread 120g, procuring degree 40%, fugitive constituent 5%, 100 DEG C of drying temperature, between drying time 300s, preparation
Obtain the plate finishing material of the present embodiment.
Embodiment 9
Particieboard substrate (122mm*224mm*18mm) upper and lower surface is subjected to fixed thick sanding, after sanding, in particieboard base
Plate finishing material prepared by embodiment 6 is placed on material two sides, and the hot pressing 330s at 1.0MPa, 120 DEG C obtains the negative of the present embodiment
Ion function facing particieboard.
Embodiment 10
Particieboard substrate (122mm*224mm*18mm) upper and lower surface is subjected to fixed thick sanding, after sanding, in particieboard base
Plate finishing material prepared by embodiment 7 is placed on material two sides, and the hot pressing 330s at 1.0MPa, 120 DEG C obtains the negative of the present embodiment
Ion function facing particieboard.
Comparative example 1
A kind of negative ion powder of this comparative example, preparation method include:
(a) decentralized processing is made to tourmaline powder；
Specifically: it takes 100 parts of white tourmaline powders (800 mesh) to be placed in container, enough deionized water ultrasounds point is added
1.5h is dissipated, enough 1mol/L hydrochloric acid is added, is adjusted to pH=2-3, continues ultrasonic disperse 3h, uses vacuum pumping after standing 12h
Filter carries out washing using deionized water and sets neutrality, is put into oven drying (120 DEG C) to constant weight；
(b) titanium dioxide precursor is dissolved in alcohol, obtains transparent mixed solution；
Specifically: 10 parts of butyl titanates are dissolved in 10 parts of dehydrated alcohols, after stirring 10min, are adjusted using concentrated nitric acid
PH to 3-4, is sealed with preservative film, at 40 DEG C, is continued to stir 35min using magnetic stirring apparatus, is obtained transparent mixed solution；
(c) 10 parts of tourmaline powder obtained in step (a) are gone to be slowly added into the transparent mixing obtained in 10 parts of steps (b)
In solution, using magnetic stirrer, constant temperature stirs 3h at 60 DEG C, obtains vitreosol；
(d) vitreosol that step (c) obtains is placed in and is aged at room temperature, obtain clear gel；
(e) clear gel that step (d) obtains is placed at 80 DEG C dry 12h, by xerogel grind into powder, crosses 600
Powder is placed at 490-510 DEG C and calcines 2h, obtains the negative ion powder of this comparative example by mesh.
Using method identical with embodiment 3 and embodiment 5, anion function is prepared using the negative ion powder of this comparative example
Facing particieboard.
Comparative example 2
A kind of negative ion powder of this comparative example, preparation method include:
(I) decentralized processing is made to tourmaline powder；
Specifically: it takes 100 parts of white tourmaline powders (800 mesh) to be placed in container, enough deionized water ultrasounds point is added
2h is dissipated, enough 1mol/L hydrochloric acid is added, is adjusted to pH=2-3, continues ultrasonic disperse 2h, is filtered after standing 12h using vacuum pump,
Washing is carried out using deionized water and sets neutrality, is put into oven drying (120 DEG C) to constant weight；
(II) slightly excessive rare earth oxide is dissolved in dust technology, reaction is heated after stirring, filter to take filtrate, revolving is extremely
It is poured out after solution saturation, crystallisation by cooling obtains rare earth nitrades；
(III) according to the mass fraction, the rare earth nitrades of 20 parts of the tourmaline powder, step (II) acquisition that step (I) are obtained
4 parts, 1 part of odium stearate are slowly added into 100 parts of dehydrated alcohols, and using magnetic stirrer, constant temperature is stirred to react at 60 DEG C
After 0.5h, reaction mixture is filtered, acetone washing 3 times, after being put into vacuum oven at 80 DEG C dry 12-14h, is taken out
It is cooling, it is ground into fine powder, 600 meshes is crossed, obtains the negative ion powder of this comparative example.
Using method identical with embodiment 8 and embodiment 10, anion function is prepared using the negative ion powder of this comparative example
It can facing particieboard.
Particieboard prepared by Example 5,6,9 and 10, comparative example 1 and 2, according to GB/T 4897-2015 to each particieboard
Mechanical property tested, tested according to net aldehyde effect of the JCT 1074-2008 to each particieboard, examined using anion
It surveys instrument to detect the anion burst size of each particieboard, be surveyed according to radioactivity of the GB6566-2010 to each particieboard
Examination, test result are shown in Table 1.
Table 1
Claims (10)
1. a kind of anion function impregnates glue, the colloid including being mixed with negative ion powder, which is characterized in that the negative ion powder
It is negative and is loaded with the tourmaline powder of nano-titanium dioxide and rare earth oxide.
2. anion function as described in claim 1 impregnates glue, which is characterized in that the preparation method packet of the negative ion powder
It includes:
(a) decentralized processing is made to tourmaline powder；
(b) butyl titanate is dissolved in alcohol, obtains transparent mixed solution；
(c) tourmaline powder obtained in step (a), rare earth oxide are slowly added into the transparent mixing obtained in step (b)
It in solution, is placed at 55-65 DEG C and stirs 2-4h, obtain vitreosol；
(d) vitreosol that step (c) obtains is placed in and is aged at room temperature, obtain clear gel；
(e) clear gel that step (d) obtains is placed at 75-85 DEG C grind into powder after drying 12-14h, powder is placed in
1.5-2.5h is calcined at 490-510 DEG C, obtains the negative ion powder.
3. anion function as claimed in claim 2 impregnates glue, which is characterized in that in step (b), titanium dioxide precursor is pressed
Mass ratio 1:1 is dissolved in alcohol, and adjusting pH to 3-4 stirs 30- at 35-45 DEG C under closed environment after stirring 8-12min
40min obtains the transparent mixed solution；
In step (c), tourmaline powder, rare earth oxide and transparent mixed solution are with mass ratio 2:1:2 mixing.
4. anion function as described in claim 1 impregnates glue, which is characterized in that the preparation method packet of the negative ion powder
It includes:
(I) decentralized processing is made to tourmaline powder；
(II) excessive rare earth oxide is dissolved in dust technology, is crystallized after reaction, obtain rare earth nitrades；
(III) according to the mass fraction, the rare earth nitrades 3-5 of 20 parts of the tourmaline powder, step (II) acquisition that step (I) are obtained
Part, 2-5 parts of nano-titanium dioxide, 1 part of odium stearate be slowly added into 100 parts of alcohol, be stirred to react 0.4- at 55-65 DEG C
After 0.6h, reaction mixture is filtered, washing, dry and grinding, obtains the negative ion powder.
5. the anion function as described in any one of claim 1-4 impregnates glue, which is characterized in that according to the mass fraction,
Raw material composition includes: 100 parts of colloid, 2-5 parts of negative ion powder, 2-3 parts of bleeding agent, 2-4 parts and curing agent 3-4 parts of release agent.
6. the preparation process of anion function dipping glue as claimed in claim 5 characterized by comprising press preset matter
Number is measured, negative ion powder, bleeding agent, release agent and curing agent is added in the colloid of Xiang Suoshu, stirs evenly.
7. a kind of negative ion powder, which is characterized in that be negative and be loaded with the tourmaline powder of nano-titanium dioxide and rare earth oxide.
8. the anion function dipping glue as described in any one of claim 1-6 is preparing answering in plate finishing material
With characterized by comprising in such a way that a leaching one applies using the described anion function dipping glue to veneer or body paper into
Row dipping, spread 120-150g, procuring degree 40-60%, fugitive constituent 5-8%, 80-100 DEG C of drying temperature, drying time
300-330s obtains plate finishing material.
9. a kind of plate finishing material, which is characterized in that using one leaching one apply by the way of, using in such as claim 1-6 arbitrarily
The dipping glue of anion function described in one carries out dipping acquisition to veneer or body paper.
10. a kind of anion function facing particieboard, including substrate and it is covered in the finish coat of substrate surface, feature exists
In the finish coat is plate finishing material as claimed in claim 9.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549569A (en) * | 2020-05-22 | 2020-08-18 | 东莞市贝辉装饰材料有限公司 | Production process and application of anion impregnated bond paper |
| CN111607282A (en) * | 2020-06-29 | 2020-09-01 | 上海心球蓝环保科技有限公司 | Preparation method and application of novel negative oxygen ion material |
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| CN114214875A (en) * | 2021-12-20 | 2022-03-22 | 湖北鸿连实业有限公司 | Negative ion impregnated paper and preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111549569A (en) * | 2020-05-22 | 2020-08-18 | 东莞市贝辉装饰材料有限公司 | Production process and application of anion impregnated bond paper |
| CN111607282A (en) * | 2020-06-29 | 2020-09-01 | 上海心球蓝环保科技有限公司 | Preparation method and application of novel negative oxygen ion material |
| CN112211033A (en) * | 2020-10-14 | 2021-01-12 | 东易日盛智能家居科技有限公司 | Antistatic negative ion polymer furring paper |
| CN114214875A (en) * | 2021-12-20 | 2022-03-22 | 湖北鸿连实业有限公司 | Negative ion impregnated paper and preparation method and application thereof |
| CN114214875B (en) * | 2021-12-20 | 2023-03-03 | 湖北鸿连实业有限公司 | Negative ion impregnated paper and preparation method and application thereof |
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Application publication date: 20191022 |