CN110499141A - A kind of biomass crosslinking agent modified oil tea oil cake adhesive and preparation method and application - Google Patents
A kind of biomass crosslinking agent modified oil tea oil cake adhesive and preparation method and application Download PDFInfo
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- CN110499141A CN110499141A CN201910810634.6A CN201910810634A CN110499141A CN 110499141 A CN110499141 A CN 110499141A CN 201910810634 A CN201910810634 A CN 201910810634A CN 110499141 A CN110499141 A CN 110499141A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
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Abstract
The invention discloses a kind of biomass crosslinking agent modified oil tea oil cake adhesives, raw material including following parts by weight is made: 100~150 parts of oil tea oil cake, 150~300 parts of water, 1~5 part of surfactant stearic acid, 1~5 part of consisting of phase-transferring agent cyclodextrin, sour 6~12 parts, 12~20 parts of biomass crosslinking agent also disclose preparation method and application.Oil tea oil cake early period of the present invention does not need any processing, is directly used in the preparation of adhesive, and preparation process is simpler, produces one ton of adhesive cost at 2400~2700 yuan, at low cost；Biomass crosslinking agent used is derived from agricultural product, for pure biomass, timber industry is advantageously reduced to the dependency degree for taking fossil resource as basic synthetic resin, a kind of environmental type albumen adhesive truly is provided for wood-based panel product especially glued board, it can be improved the market competitiveness of albumen adhesive, promote the development of albumen adhesive industry and timber industry.
Description
Technical field
The invention belongs to adhesive production and processing technical field more particularly to a kind of biomass crosslinking agent modified oil tea oil cakes
Adhesive and preparation method and application.
Background technique
Oil tea (CamelliaoleiferaAbel.) is a big special advantage resources of Forestry In Guizhou Province construction, it is both
Guizhou Province's specialty industries and potentiality industry and pollution-free industry.Tea oil golden yellow color, quality be pure, clear, smell are clear
Fragrant, good taste, full of nutrition, the ratio of monounsaturated fatty acids, polyunsaturated fatty acid and saturated fatty acid reaches 80:6:
14, fatty acid, unsaturated fatty acid total content occupy the best of all kinds of edible oil, up to 85~95%.In addition, containing specific life in tea oil
Active material tea polyphenols and camellianin are managed, cardiovascular and cerebrovascular disease is can effectively improve, reduces cholesterol and fasting blood-glucose, supression glycerol
The raising of three rouge also has obvious effect to inhibition cancer cell.All the time, tea oil is considered as mountain delicacy tribute in south China,
It is known as the good reputation of " oily king ".Tea oil is that Chinese Government advocates the pure natural woody of popularization as the distinctive high quality food oil of China
Edible vegetable oil, and one of the health-care edible oil that international food and agricultural organization's emphasis is promoted, are known as " east olive oil ".
As green and healthy food theory is universal, people also start to change to edible vegetable oil consumption idea, consumption habit,
Chinese camellia oleiferaindustry enters Rapid development stage.Existing about 45,000,000 mu of oil tea cultivated area of the whole nation, produces tea seed about 1,000,000 per year
Ton, about 270,000 tons of oil-producing tea-seed oil.During tea oil refines, it is inevitably generated a large amount of oil tea oil cake by-product.
It is reported that oil tea oil cake contains Multiple components: crude protein 18~25%, crude fat 5%, carbohydrate 35~40%, crude fibre 6%,
Saponin 10%~15% etc..Currently, oil tea oil cake development and utilization measure is concentrated mainly on preparation saponin and tea seed polysaccharide etc.,
The protein being wherein rich in is not utilized but, does not play the maximum economic value of oil tea.Oil tea oil cake also is used as giving birth to
Protein feed is produced, however, being directly appended to feed since it contains hemolytic Tea Saponin and being fed to bio-toxicities such as fish
It is extremely strong, therefore, special detoxification, purifying process are increased before the use, preparation process is complicated, causes oil tea oil cake in feed
The application in field is greatly limited.So another form of the oil tea oil cake as protein, utilization rate are non-at present
It is often limited, oil tea oil cake how is substantially effectively utilized or handle as current urgent problem to be solved.
For a long time, formaldehyde adhesive includes urea-formaldehyde resin adhesive, melamine-formaldehyde resin adhesive glutinous agent, benzene
Resinox adhesive etc., it is most widely used in timber industry field, but there is a society very outstanding and ring
, that is, there is Form aldehyde release in border problem, jeopardize the health of environment and human body.Therefore, nonhazardous, it is environmentally protective and it is renewable come
The biomass adhesive in source causes giving more sustained attention for people.
Currently, having realized industrial metaplasia in national some areas using soy protein adhesives as the biomass adhesive of representative
It produces, formaldehyde and formaldehyde system derivative, isocyanates and epoxy resin are to commonly use in albumen adhesive preparation process and effectively change
Property agent.But the above crosslinking agent is all on the one hand largely to introduce the crosslinking agents based on petroleum chemicals based on petroleum base
The research and development original intention for violating albumen adhesive, has a greatly reduced quality in environmental protection；On the other hand all to introduce such as formaldehyde, phenol, isocyanic acid
The noxious materials such as ester greatly reduce the environment-friendly advantage of albumen adhesive.It is existing about albumen adhesive or environment-protective adhesive at present
Pertinent literature discloses, such as:
1, patent application CN201710979162.8 discloses a kind of vegetable protein adhesive and preparation method thereof and answers
With for the adhesive provided using green material as crosslinking agent, all prepare all does not include formaldehyde in raw material, can fundamentally thoroughly
Ground solves the problems, such as adhesive Form aldehyde release, more green, environmental protection.Result according to the embodiment is it is found that obtained vegetable protein
Complete greenization is realized without poisonous and harmful substances, adhesives such as free formaldehyde, free benzene compounds in adhesive, it can
Produce the environmentally protective core-board of unharmful substance release.And the viscosity of vegetable protein adhesive prepared by the present invention exists
Between 2850~2980mPas, hence it is evident that less than adhesive prepared by 1~3 method of reference examples viscosity (3490~
3610mPa·s).But the vegetable protein in the patent needs to carry out before being used to prepare adhesive special purifying work
Skill, and preparation section is complex, the viscosity of adhesive obtained is relatively high and bonding property and water resistance are unstable.
2, patent application CN201810929936.0 discloses vegetable protein and its preparation side of a kind of amino graft modification
Method makes hydroxyl, amino group in the epoxy group and vegetable protein molecule of grafting agent by the catalytic action of base catalyst
Addition reaction occurs, to make to contain epoxy group on vegetable protein molecule, then passes through multiamino compound and plant egg again
Graft modification reaction occurs for the epoxy group of white grafting, is grafted to multiamino compound in vegetable protein, the vegetable protein
It is raw for defatted soy flour, defatted soybean meal, soybean protein isolate, degreased peanut flour, degreased cottonseed meal, degreasing oil-tea-cake meal or degreasing
Object fuel almond powder；The grafting agent contains epoxy group, i.e., the described grafting agent be epoxychloropropane and/or glycidol ether,
Glycidol ether epoxide epoxy group group >=2.The patent is using epoxide as crosslinking agent, the adhesive viscosity of preparation
Height, working life is short, and epoxide price is higher and derives from petrochemical industry, and adhesive obtained does not have environment protecting
And preparation section is more, method is relatively complicated, to increase production cost.
3, patent application CN201510952464.7 discloses a kind of preparation method of novel environment friendly adhesive, by following
Weight fraction ratio configuration is into including: 6~10 parts of epoxy resin, and 6~10 parts of unsaturated-resin paint, 3~6 parts of calcium carbonate, clay 3
~9 parts, 3~8 parts of 2- methylaziridine, 3~7 parts of organic peroxide, 4~8 parts of zinc dimethyl dithiocarbamate, pitch
1~2 part, 3~5 parts of propyl trimethoxy silicane, 5~10 parts of tackifying resin, 15~25 parts of acetate emulsion, filling oil 2~5
Part, 4~8 parts of zinc dimethyl dithiocarbamate, 3~7 parts of aqueous modified rosin resin, 2~5 parts of octadecanol, acrylic acid 4
~10 parts, 2~8 parts of melamine, 10~20 parts of paraffin.The present invention will not generate wound to the health of human body during use
Evil is a kind of environment-protective adhesive that can be used for a long time, and the adhesive prepared by this method has adhesive strength
It is higher, water resistance is preferable.
4, patent application CN201510952463.2, a kind of novel environment friendly adhesive, configured by following weight fraction ratio and
At including: 6~10 parts of epoxy resin, 6~10 parts of unsaturated-resin paint, 3~6 parts of calcium carbonate, 3~9 parts of clay, 2- methyl nitrogen third
3~8 parts of pyridine, 3~7 parts of organic peroxide, 4~8 parts of zinc dimethyl dithiocarbamate, 1~2 part of pitch, propyl front three
3~5 parts of oxysilane, 5~10 parts of tackifying resin, 15~25 parts of acetate emulsion, 2~5 parts of filling oil, dimethyl disulfide generation
4~8 parts of carbaminate, 3~7 parts of aqueous modified rosin resin, 2~5 parts of octadecanol, 4~10 parts of acrylic acid, melamine
2~8 parts, 10~20 parts of paraffin.The present invention will not generate injury to the health of human body during use, be that one kind can be grown
The environment-protective adhesive that phase uses, and the adhesive prepared by this method is higher with adhesive strength, water resistance is preferable.
In document disclosed above, patent application CN201510952464.7 and CN201510952463.2 are all made of epoxy
For resin as crosslinking agent, epoxy resin price is higher and derives from petrochemical industry, adhesive obtained do not have environment protecting and
Working life is shorter, and preparation method is relatively complicated, to increase production cost.
In order to keep green, the environmental-protecting performance of albumen base adhesive, while considering cross-linking modified rear protein adhesive performance,
Also to pay close attention to the feature of environmental protection of crosslinking agent itself.Therefore, it develops and a kind of is prepared using biomass crosslinking agent modified oil tea oil cake
The method of adhesive is particularly important.
Summary of the invention
The present invention is in order to solve the above technical problems, provide a kind of biomass crosslinking agent modified oil tea oil cake adhesive and system
Preparation Method and application.The application prepares adhesive using oil tea oil cake, does not need any processing of early period, is directly used in adhesive
Preparation, the raw materials used source of adhesive is wide, and cost needed for one ton of adhesive of production is at 2400~2700 yuan, and preparation process
It is relatively simple, reduce the production cost of adhesive；Adhesive makes full use of oil tea oily during hot pressing is for glued board
The substances such as the grease in cake, so that the adhesive cured layer degree of cross linking is high, bonding property and water resistance are more stable.
In order to reach purpose described above, the invention adopts the following technical scheme:
A kind of biomass crosslinking agent modified oil tea oil cake adhesive, the raw material including following parts by weight are made: oil tea oil cake
100~150 parts, 150~300 parts of water, 1~5 part of surfactant stearic acid, 1~5 part of consisting of phase-transferring agent cyclodextrin, acid 6~12
Part, 12~20 parts of biomass crosslinking agent.
Further, a kind of biomass crosslinking agent modified oil tea oil cake adhesive, the original including following parts by weight
Material is made: 120~130 parts of oil tea oil cake, 200~250 parts of water, 2~4 parts of surfactant stearic acid, consisting of phase-transferring agent cyclodextrin 2
~4 parts, 7~10 parts, 13~19 parts of biomass crosslinking agent of acid.
Further, a kind of biomass crosslinking agent modified oil tea oil cake adhesive, the original including following parts by weight
Material is made: 125 parts of oil tea oil cake, 230 parts of water, 3 parts of surfactant stearic acid, 3 parts of consisting of phase-transferring agent cyclodextrin, 9 parts of acid, biology
16 parts of matter crosslinking agent.
Further, the biomass crosslinking agent be procyanidine, it is acacia mearnsii tannin, Baybery tannin, furfuryl alcohol, furfural, double
Starch aldehyde, fructose, glucose, two or more in sucrose.
Further, the acid is one of boric acid, citric acid, terephthalic acid (TPA), acetic acid, hydrochloric acid, sulfuric acid or one kind
More than.
Further, a kind of preparation method of biomass crosslinking agent modified oil tea oil cake adhesive, comprising the following steps: will
Oil tea oil cake, water, surfactant stearic acid and consisting of phase-transferring agent cyclodextrin are added in reactor, are heated with stirring to 60~65 DEG C
Afterwards, acid is added to be uniformly mixed, 30 DEG C is cooled to after insulation reaction, after adjusting pH, be warming up to 70~75 DEG C, biomass crosslinking is added
Agent is stirred to react, and is cooled to room temperature, and the biomass crosslinking agent modified oil tea oil cake adhesive is made.
Further, the preparation method of a kind of biomass crosslinking agent modified oil tea oil cake adhesive, including it is following
Step:
(1) oil tea oil cake, water, surfactant stearic acid and consisting of phase-transferring agent cyclodextrin are weighed according to parts by weight, are added
In reactor, after heating water bath makes reactor be warming up to 60~65 DEG C, add acid, after mixing evenly carry out insulation reaction 30~
45min；
(2) after the completion of insulation reaction, 30 DEG C are cooled to, then pH to 9~10 is adjusted with NaOH solution, continues to be stirred to react
Then reactor is warming up to 70~75 DEG C by 15~30min, then biomass crosslinking agent is added into reactor, and be stirred to react
55~66min；
(3) after the reaction was completed, cooling room temperature, is made the biomass crosslinking agent modified oil tea oil cake adhesive.
Further, in step (2), the mass concentration of the NaOH solution is 18.5~22%.
Further, biomass crosslinking agent modified oil tea oil cake gluing made from a kind of preparation method as described above
Agent, the performance indicator of the adhesive are as follows: glued board impregnates the intensity after 3h in 1.0MPa or more in 63 ± 3 DEG C of water, and tries
Sample is without phenomenon of coming unglued, working life > 30d.
Further, the application of the biomass crosslinking agent modified oil tea oil cake adhesive, it is characterised in that: be applied to
In Wood-based Panel Production and Furniture manufacture, performance indicator meets II class glued board specified in standard GB/T/T9846.3-2004
It is required that free formaldehyde out.
The application is modified it using biomass crosslinking agent using oil tea oil cake as raw material, and preparation environment-friendly type timber is glutinous
Agent is effectively utilized oil tea oil cake, is conducive to the production cost for improving the added value of tea oil industry, reducing tea oil, promotes tea oil
The development of industry, to promoting accurate poverty alleviation, precisely shaking off poverty, development " big ecology ", " large tourism ", " big health " industry have weight
The economic benefit and social benefit wanted.
Since present invention employs above technical schemes, have the advantages that
(1) biomass crosslinking agent used herein is derived from agricultural product, is pure biomass, original used in adhesive
Expect that source is wide, and prepares simply, it is easy to operate, reduce the production cost of adhesive, cost needed for the adhesive of one ton of production
At 2400~2700 yuan.
(2) the application prepares adhesive using oil tea oil cake, which does not need any processing of early period, directly uses
In the preparation of adhesive, and preparation process is relatively simple, reduces costs low；Adhesive is in hot pressing for the process of glued board
In, the substances such as the grease in oil tea oil cake are made full use of, so that the adhesive cured layer degree of cross linking is high, bonding property and water resistance
It is more stable.
(3) the application biomass crosslinking agent modified oil tea oil cake adhesive, is advantageously reduced timber industry and is provided to fossil
Source is the dependency degree of basic synthetic resin, provides one kind truly environmentally protective for wood-based panel product especially glued board
Type albumen adhesive can be improved the market competitiveness of albumen adhesive, and can promote albumen adhesive industry and timber work
The development of industry.
(4) present invention successfully prepares oil tea oil cake albumen adhesive, glue obtained using pure biological material as crosslinking agent
Glutinous agent is applicable in Wood-based Panel Production and Furniture manufacture, and has good glue-joint strength and water resistance, and performance indicator is full
The requirement of II class glued board specified in sufficient standard GB/T/T9846.3-2004.
Specific embodiment
Specific embodiments of the present invention will be described in further detail below, but the invention is not limited to these realities
Mode is applied, it is claimed to still fall within the claims in the present invention for any improvement or replacement on the present embodiment essence spirit
Range.
Embodiment 1
A kind of biomass crosslinking agent modified oil tea oil cake adhesive, the raw material including following parts by weight are made: oil tea oil cake
100~150 parts, 150~300 parts of water, 1~5 part of surfactant stearic acid, 1~5 part of consisting of phase-transferring agent cyclodextrin, acid 6~12
Part, 12~20 parts of biomass crosslinking agent.
Further, the biomass crosslinking agent is procyanidine, acacia mearnsii tannin, Baybery tannin, furfuryl alcohol, furfural, fruit
Sugar, glucose sugar in two or more；The acid is boric acid, in citric acid, terephthalic acid (TPA), acetic acid, hydrochloric acid, sulfuric acid
It is one or more kinds of.
A kind of preparation method of biomass crosslinking agent modified oil tea oil cake adhesive, comprising the following steps:
(1) oil tea oil cake, water, surfactant stearic acid and consisting of phase-transferring agent cyclodextrin are weighed according to parts by weight, are added
In reactor, after heating water bath makes reactor be warming up to 60~65 DEG C, add acid, after mixing evenly carry out insulation reaction 30~
45min；
(2) after the completion of insulation reaction, 30 DEG C are cooled to, then pH to 9~10 is adjusted with NaOH solution, continues to be stirred to react
Then reactor is warming up to 70~75 DEG C by 15~30min, then biomass crosslinking agent is added into reactor, and be stirred to react
55~66min；The mass concentration of the NaOH solution is 18.5~22%；
(3) after the reaction was completed, cooling room temperature, is made the biomass crosslinking agent modified oil tea oil cake adhesive.
Biomass crosslinking agent modified oil tea oil cake adhesive made from a kind of preparation method as described above, the adhesive
Performance indicator are as follows: the intensity after impregnating 3h in 63 ± 3 DEG C of water is in 1MPa or more, and sample is guaranteed the quality without phenomenon of coming unglued
Phase > 30d；The application of the biomass crosslinking agent modified oil tea oil cake adhesive is applied to Wood-based Panel Production and Furniture manufacture
In, performance indicator meets the requirement of II class glued board specified in standard GB/T/T9846.3-2004, free formaldehyde out.
Embodiment 2
Difference from Example 1 is: a kind of biomass crosslinking agent modified oil tea oil cake adhesive, including following weight
The raw material of part is made: 120 parts of oil tea oil cake, 200 parts of water, 2 parts of surfactant stearic acid, 2 parts of consisting of phase-transferring agent cyclodextrin, acid 7
Part, 13 parts of biomass crosslinking agent, other conditions are constant.
Embodiment 3
Difference from Example 1 is: a kind of biomass crosslinking agent modified oil tea oil cake adhesive, including following weight
The raw material of part is made: 130 parts of oil tea oil cake, 250 parts of water, 4 parts of surfactant stearic acid, 4 parts of consisting of phase-transferring agent cyclodextrin, acid 10
Part, 19 parts of biomass crosslinking agent, other conditions are constant.
Embodiment 4
Difference from Example 1 is: a kind of biomass crosslinking agent modified oil tea oil cake adhesive, including following weight
The raw material of part is made: 125 parts of oil tea oil cake, 230 parts of water, 3 parts of surfactant stearic acid, 3 parts of consisting of phase-transferring agent cyclodextrin, acid 9
Part, 16 parts of biomass crosslinking agent, other conditions are constant.
Embodiment 5
Difference from Example 1 is: adding after heating water bath makes reactor be warming up to 63 DEG C in step (1)
Acid carries out insulation reaction 37min after mixing evenly；In step (2), pH to 10 is adjusted, continues to be stirred to react 23min, then will
Reactor is warming up to 73 DEG C, then biomass crosslinking agent is added into reactor, and be stirred to react 60min, and other conditions are constant.
Comparative example 1
The preparation of adhesive is carried out according to the embodiment in patent application CN201710979162.8.
Comparative example 2
The preparation of adhesive is carried out according to the embodiment in patent application CN201810929936.0.
Comparative example 3
The preparation of adhesive is carried out according to the embodiment in patent application CN201510952464.7.
Comparative example 4
The preparation of adhesive is carried out according to the embodiment in patent application CN201510952463.2.
The technical effect can be reached in order to further illustrate the present invention, do following experiment:
Respectively to adhesive made from 1~4 method of the embodiment of the present application 1~5 and comparative example carry out viscosity, free formaldehyde,
The free performance tests such as benzene compounds (benzene,toluene,xylene) and total volatile organism, and it is each to record production 1t adhesive
Cost needed for kind of method, by prepare glued board to its viscosity, free formaldehyde release rate, free benzene compounds release rate,
Total volatile organic compounds (72h) content is detected, and application effect of the adhesive on plywood product is evaluated；Viscosity,
The test of free formaldehyde is accordingly detected according to specified in GB/T 14074-2006 " wood adhesive and its resin method of inspection "
Method carries out；The detection of benzene compounds (benzene,toluene,xylene) content and total volatile organism content is according to GB18583-
Corresponding detection method specified in 2008 " limits of harmful substances in indoor decorating and refurnishing materials adhesive ".Test result is as follows table
Shown in 1.
Table 1
By table experimental data it is found that compared with prior art, the application reduces the production cost of albumen adhesive, it is made
The formaldehydeless release of albumen adhesive, it is lower from benzene compounds and total volatile organism content.
In conclusion the application prepares adhesive using oil tea oil cake, any processing of early period is not needed, glue is directly used in
The preparation of glutinous agent, the raw materials used source of adhesive is wide, and cost needed for the adhesive of one ton of production is prepared at 2400~2700 yuan
Technique is relatively simple, reduces the production cost of adhesive；Adhesive makes full use of oil during hot pressing is for glued board
The substances such as the grease in tea oil cake, so that the adhesive cured layer degree of cross linking is high, bonding property and water resistance are more stable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended
Claim rather than above description limit, it is intended that by all changes in the equivalent meaning and scope for falling in claim
It includes within protection scope of the present invention.
Claims (10)
1. a kind of biomass crosslinking agent modified oil tea oil cake adhesive, which is characterized in that the raw material including following parts by weight is made:
100~150 parts of oil tea oil cake, 150~300 parts of water, 1~5 part of surfactant stearic acid, 1~5 part of consisting of phase-transferring agent cyclodextrin,
6~12 parts, 12~20 parts of biomass crosslinking agent of acid.
2. a kind of biomass crosslinking agent modified oil tea oil cake adhesive according to claim 1, which is characterized in that including with
The raw material of lower parts by weight is made: 120~130 parts of oil tea oil cake, 200~250 parts of water, 2~4 parts of surfactant stearic acid, phase
2~4 parts of transfer agent cyclodextrin, 7~10 parts, 13~19 parts of biomass crosslinking agent of acid.
3. a kind of biomass crosslinking agent modified oil tea oil cake adhesive according to claim 1, which is characterized in that including with
The raw material of lower parts by weight is made: 125 parts of oil tea oil cake, 230 parts of water, 3 parts of surfactant stearic acid, consisting of phase-transferring agent cyclodextrin 3
Part, 9 parts, 16 parts of biomass crosslinking agent of acid.
4. a kind of described in any item biomass crosslinking agent modified oil tea oil cake adhesives, feature exist according to claim 1~3
In: the biomass crosslinking agent is procyanidine, acacia mearnsii tannin, Baybery tannin, furfuryl alcohol, furfural, dialdehyde starch, fructose, Portugal
Grape sugar, two or more in sucrose.
5. a kind of described in any item biomass crosslinking agent modified oil tea oil cake adhesives, feature exist according to claim 1~3
In: it is described acid be one of boric acid, citric acid, terephthalic acid (TPA), acetic acid, hydrochloric acid, sulfuric acid or more than one.
6. a kind of preparation method of biomass crosslinking agent modified oil tea oil cake adhesive, comprising the following steps: by oil tea oil cake,
Water, surfactant stearic acid and consisting of phase-transferring agent cyclodextrin are added in reactor, and after being heated with stirring to 60~65 DEG C, acid-mixed is added
It closes uniformly, 30 DEG C is cooled to after insulation reaction, after adjusting pH, be warming up to 70~75 DEG C, biomass crosslinking agent is added, stirring is anti-
It answers, is cooled to room temperature, the biomass crosslinking agent modified oil tea oil cake adhesive is made.
7. a kind of preparation method of biomass crosslinking agent modified oil tea oil cake adhesive according to claim 6, feature
It is, comprising the following steps:
(1) oil tea oil cake, water, surfactant stearic acid and consisting of phase-transferring agent cyclodextrin are weighed according to parts by weight, and reaction is added
In device, after heating water bath makes reactor be warming up to 60~65 DEG C, add acid, after mixing evenly carry out insulation reaction 30~
45min；
(2) after the completion of insulation reaction, 30 DEG C are cooled to, then adjusts pH to 9~10 with NaOH solution, continue to be stirred to react 15~
Then reactor is warming up to 70~75 DEG C by 30min, then biomass crosslinking agent is added into reactor, and it is stirred to react 55~
66min；
(3) after the reaction was completed, cooling room temperature, is made the biomass crosslinking agent modified oil tea oil cake adhesive.
8. a kind of preparation method of biomass crosslinking agent modified oil tea oil cake adhesive according to claim 7, feature
Be: in step (2), the mass concentration of the NaOH solution is 18.5~22%.
9. biomass crosslinking agent modified oil tea oil cake adhesive made from a kind of preparation method as described in claim 1~8, should
The performance indicator of adhesive are as follows: glued board impregnates the intensity after 3h in 1.0MPa or more in 63 ± 3 DEG C of water, and the equal nothing of sample
It comes unglued phenomenon, working life > 30d.
10. the application of biomass crosslinking agent modified oil tea oil cake adhesive according to claim 9, it is characterised in that: answer
For in Wood-based Panel Production and Furniture manufacture, performance indicator to meet II class glue specified in standard GB/T/T9846.3-2004
Plywood requirement, free formaldehyde out.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114196216A (en) * | 2021-12-27 | 2022-03-18 | 杭州靡特洛新材料科技有限公司 | Full-biodegradable thermoplastic water-soluble film based on vinasse waste and preparation method and application thereof |
| CN114891278A (en) * | 2022-06-13 | 2022-08-12 | 西南林业大学 | Full biomass-based building material and preparation method thereof |
| CN115179385A (en) * | 2022-06-23 | 2022-10-14 | 北京林业大学 | Preparation method of aldehyde-free artificial board for oil tea fruit shell base room |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| WO2010065758A2 (en) * | 2008-12-03 | 2010-06-10 | State Of Oregon Acting By And Through The State Board Of Higher Educ. On Behalf Of Oregon State Univ | Soy adhesives |
| CN104962227A (en) * | 2015-06-30 | 2015-10-07 | 西南林业大学 | Full-biomass timber adhesive and preparation method as well as application thereof |
| CN110079269A (en) * | 2019-04-17 | 2019-08-02 | 湖南省林业科学院 | A kind of cake of camellia oleifera seeds adhesive and the preparation method and application thereof |
-
2019
- 2019-08-29 CN CN201910810634.6A patent/CN110499141A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| WO2010065758A2 (en) * | 2008-12-03 | 2010-06-10 | State Of Oregon Acting By And Through The State Board Of Higher Educ. On Behalf Of Oregon State Univ | Soy adhesives |
| CN104962227A (en) * | 2015-06-30 | 2015-10-07 | 西南林业大学 | Full-biomass timber adhesive and preparation method as well as application thereof |
| CN110079269A (en) * | 2019-04-17 | 2019-08-02 | 湖南省林业科学院 | A kind of cake of camellia oleifera seeds adhesive and the preparation method and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114196216A (en) * | 2021-12-27 | 2022-03-18 | 杭州靡特洛新材料科技有限公司 | Full-biodegradable thermoplastic water-soluble film based on vinasse waste and preparation method and application thereof |
| CN114891278A (en) * | 2022-06-13 | 2022-08-12 | 西南林业大学 | Full biomass-based building material and preparation method thereof |
| CN115179385A (en) * | 2022-06-23 | 2022-10-14 | 北京林业大学 | Preparation method of aldehyde-free artificial board for oil tea fruit shell base room |
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Application publication date: 20191126 |