CN108035197A - A kind of aroma type hanging raw stock and preparation method thereof - Google Patents
A kind of aroma type hanging raw stock and preparation method thereof Download PDFInfo
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- CN108035197A CN108035197A CN201711396448.XA CN201711396448A CN108035197A CN 108035197 A CN108035197 A CN 108035197A CN 201711396448 A CN201711396448 A CN 201711396448A CN 108035197 A CN108035197 A CN 108035197A
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- raw stock
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- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
A kind of aroma type hanging raw stock and preparation method thereof, belongs to wallpaper preparation field.It is made of following parts by weight of component：75 ~ 90 parts of wood pulp cellulose, 0.015 ~ 0.6 part of aromatic, 0.005 ~ 0.3 part of dispersant, 0.005 ~ 0.1 part of bleeding agent, PVA0.1 ~ 2 part, 8 ~ 22 parts of acrylic latex, the dispersant is polycarboxylic acids ammonium salt, and the bleeding agent is the mixture of fatty alcohol polyoxyethylene ether and alkylphenol polyoxyethylene ether；Interacted by the essence or microcapsules and bleeding agent and dispersant of distinct fragrance smell, so that aromatic is dispersed in wallpaper inside configuration, at the same time, coating layer is added in wallpaper outer surface, fragrance is maintained inside wallpaper, the speed of fragrance release is effectively slow down, the fragrance of aroma type wallpaper of the invention can be kept more than 1200 days, the significantly larger than common wallpaper with aromatic odor.
Description
Technical field
A kind of aroma type hanging raw stock and preparation method thereof, belongs to wallpaper preparation field.
Background technology
With the continuous improvement of people's living standards, people are also higher and higher for ornament materials Functional Requirement, fragrance
Type wallpaper can distribute place's aromatic odor, and a kind of body of the environment, in this environment people of fragrant atmosphere is provided to people
The heart can be loosened, and be in a cheerful frame of mind, and work efficiency or quality of life can also be greatly improved.
Later stage perfuming type wallpaper prepared by the methods of existing aroma type wallpaper is mostly later stage coating spice layer, for example, directly
Connect and capsule of nano is sprayed in printing layer or fragrant layer is set in printing layer, and fragrant layer is mostly with aromatic odor
Fiber is made, and such wallpaper aromatic rests on the surface of wallpaper, is introduced into wallpaper inside configuration, scent duration compared with
Short, at most some months, aromatic odor vanished, and did not reached the effect persistently used.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies of the prior art and provide a kind of aroma type hanging raw stock and
Its preparation method, the aroma type hanging raw stock fragrance of the invention slowly discharge, and fragrance can be kept 3 ~ 4 years.
The technical solution adopted by the present invention to solve the technical problems is：It is made of following parts by weight of component：Wood pulp cellulose
75 ~ 90 parts, 0.015 ~ 0.6 part of aromatic, 0.005 ~ 0.3 part of dispersant, 0.005 ~ 0.1 part of bleeding agent, PVA0.1 ~ 2 part, propylene
Sour 8 ~ 22 parts of latex, the dispersant are polycarboxylic acids ammonium salt, and the bleeding agent is fatty alcohol polyoxyethylene ether and alkyl phenol polyoxy
The mixture of vinethene.
Preferably, it is made of following parts by weight of component：80 ~ 90 parts of wood pulp cellulose, 0.03 ~ 0.5 part of aromatic, dispersant
0.1 ~ 0.2 part, 0.01 ~ 0.05 part of bleeding agent, PVA0.5 ~ 1.5 part, 10 ~ 20 parts of acrylic latex.
Preferably, the weight part ratio of the aromatic, dispersant and bleeding agent is 3 ~ 6：1~3：1.
It is furthermore preferred that the weight part ratio of the aromatic, dispersant and bleeding agent is 5：2：1.
Preferably, the bleeding agent is fatty alcohol polyoxyethylene ether and alkylphenol polyoxyethylene ether mass ratio is 1：2 it is mixed
Compound.
The aromatic is nano essence or nanoscale aromatic micro-capsule.
The wood pulp cellulose is hardwood pulp fiber and/or softwood pulp fiber.
Preferably, the wood pulp cellulose is hardwood pulp fiber and softwood pulp fiber in mass ratio 1：1 mixture.
A kind of preparation method of aroma type hanging raw stock, it is characterised in that：Comprise the following steps：
1）Wood pulp cellulose is added into fully size degradation, mashing, 28 ~ 32 ° of beating degree in the pulper equipped with 30 ~ 45 DEG C of pulping water
SR, beating consistency are controlled 2 ~ 5%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）By aromatic, dispersant and bleeding agent, the proportioning mixing more than, stirs evenly, and adds in acrylic based emulsion and stirs evenly
Obtain glue application solution；
4）By step 2）Body paper semi-finished product dipping and gluing liquid on sizing applicator, dip time are 5 ~ 20min, dipping temperature 20
~ 40 DEG C, then dry gelatinization at 200 ~ 250 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in acrylic latex, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product applied coating solution on coating machine is obtained, most afterwards through drying, surface press polish ornamenting, volume
Take, obtain aroma type hanging raw stock；
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 4 ~ 7 in glue application solution：1.
Preferably, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 5.5 in the glue application solution：1.
Inventor's description of the invention is as follows：
In order to allow the aromatic odor of wallpaper to keep more permanent, inventor adds bleeding agent in glue application solution, in bleeding agent
Under the action of aromatic enter wallpaper structure inside, meanwhile, dispersant enable to aromatic in wallpaper inner dispersion more
Add uniformly；The synergistic effect of bleeding agent and dispersant causes aromatic to be uniformly scattered in the inside of hanging raw stock, reaches slow
The purpose of release, extends fragrance retention time.
Aromatic, dispersant and bleeding agent amount ratio are 3 ~ 6：1~3：1, dispersant and bleeding agent dosage directly affect scattered
The scattered and infiltration effect of agent, dispersant and the excessively few then aromatic of bleeding agent dosage disperse inequality in wallpaper structure, and not
The inside of wallpaper can be infiltrated through, if dispersant and bleeding agent dosage, which are crossed, at most influences glue application solution performance and then influence sizing efficiency,
Influence the intensity and toughness of wallpaper.Suitable dispersant and bleeding agent dosage is selected, ensures that dispersant is constantly entering in wallpaper
Disperse more uniform while portion, draw a conclusion through test of many times, the preferable amount ratio of aromatic, dispersant and bleeding agent is 5：2：
1。
The present invention selects the assuagement of fatty alcohol polyoxyethylene ether and alkylphenol polyoxyethylene ether as bleeding agent, the two association
Same-action can improve the osmosis of aromatic so that and aromatic can farthest enter wallpaper inside configuration, also,
Also there is synergistic effect between the bleeding agent and dispersant, while osmosis is ensured, strengthen the peptizaiton of dispersant,
Preferable bleeding agent is fatty alcohol polyoxyethylene ether and alkylphenol polyoxyethylene ether amount ratio is 1：2 mixture.
The coating fluid that PVA and acrylic latex are mixed with, PVA and acrylic acid act on forming alternate internal structure, through applying
One layer of film with loose structure is formed in wallpaper surface after the coating of cloth machine, the film is by aromatic sealing in wallpaper
Portion, helps to make fragrance slowly discharge.
In preparation process, the beating degree of wood pulp cellulose is controlled both to ensure have relatively between fiber in 28 ~ 32 ° of SR
Good combination power, and there is certain gas permeability, help to reduce the divergence speed of aromatic odor；It is glued dip time, leaching
Stain temperature and drying temperature are the principal elements for improving sizing efficiency, meanwhile, it aromatic is obtained certain curing, reduce
Its speed dissipated so that wallpaper aromatic odor keeps more long.
Preferably, step 6）Described in it is dry be low temperature drying at 80 ~ 100 DEG C.
Preferably, hanging raw stock grammes per square metre is 100 ~ 130g/m2.
Nano essence and nanoscale aromatic micro-capsule can uniformly be scattered in wood under the action of bleeding agent and dispersant
In pulp fibres structure.
A kind of application of aroma type hanging raw stock, the aroma type wallpaper is through printing plant or ramage, different odor
Aromatic props be combined with corresponding wallpaper pattern, the excellent experience of user is given in vision and smell.
Compared with prior art, beneficial effect possessed by the present invention is：
1st, the essence or microcapsules and bleeding agent and dispersant phase that aroma type hanging raw stock of the invention passes through distinct fragrance smell
Interaction so that aromatic is dispersed in the inside configuration of wallpaper, compared with the aromatic for being attached to surface, aromatic release
Speed is greatly lowered, and aromatic odor can be kept more long, and the fragrance of aroma type hanging raw stock of the invention can keep 1200
More than it, the significantly larger than common wallpaper with aromatic odor.
2nd, coating layer is added in wallpaper outer surface, forms one layer of film with loose structure, which seals aromatic
The inside of wallpaper is fixed in, effectively slow down the speed of fragrance release, after 1200 days, the odophone of wallpaper still reaches 4.33
Level, is not much different with initial odophone.
Embodiment
With reference to embodiment, the present invention will be further described, and embodiment 1 is most preferred embodiment.
Nanoscale aromatic micro-capsule is produced by Jinhua profit into Science and Technology Ltd.；Nano essence is purchased from Guangzhou Mai Hejiawei
Commerce and trade Co., Ltd；Polycarboxylic acids ammonium salt dispersant HT-5020 is produced by Han Tai Chemical Co., Ltd.s of Nantong City；Fatty alcohol polyoxy second
Alkene ether is produced by Jiangsu Hai'an Petrochemical Plant；Alkylphenol polyoxyethylene ether is produced by the prosperous blue star Science and Technology Ltd. in Xingtai；
Acrylic latex is produced by Xi'an Daoerda Chemical Co., Ltd..
Embodiment 1
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 50g, polycarboxylic acids ammonium salt dispersant HT-5020 20g, fatty alcohol polyoxyethylene ether 5g, alkylphenol polyoxyethylene ether 5g,
PVA1kg, acrylic latex 15kg.
Preparation method：
1）Wood pulp cellulose is added into fully size degradation, mashing, 30 ° of SR of beating degree, mashing in the pulper equipped with 40 DEG C of pulping water
Concentration is 3%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）Aromatic, dispersant and bleeding agent are mixed in mass ratio, stirred evenly, adds in 12.7kg acrylic based emulsions and stirs
It is uniform to obtain glue application solution；
4）By step 2）Obtain body paper semi-finished product to impregnate on sizing applicator, dip time 15min, dipping temperature is 30 DEG C, then
Dry gelatinization at 220 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in 2.3kg acrylic latexs, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product be coated with coating machine, then at 90 DEG C by hot air circulating system to base paper
The glue application solution drying gelatinization permeated in semi-finished product, batches through surface calendering, obtains aroma type hanging raw stock；
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 5.5 in glue application solution：1.
Embodiment 2
It is made by following components：Hardwood pulp fiber 30kg, softwood pulp fiber 45kg, cloves odor type nanoscale aromatic micro-capsule
50g, polycarboxylic acids ammonium dispersant 17g, fatty alcohol polyoxyethylene ether 8.5g, alkylphenol polyoxyethylene ether 8.5g, PVA2kg, acrylic acid
Latex 8kg.
Preparation method is the same as embodiment 1.
Embodiment 3
It is made by following components：Hardwood pulp fiber 90kg, osmanthus flower fragrant nano essence 40g, polycarboxylic acids ammonium dispersant 18g, fat
Fat alcohol polyoxyethylene ether 2.5g, alkylphenol polyoxyethylene ether 5g, PVA1.5kg, acrylic latex 22kg.
Preparation method is the same as embodiment 1.
Embodiment 4
It is made by following components：Softwood pulp fiber 80kg, jasmine fragrance nano essence 15g, polycarboxylic acids ammonium dispersant 5kg, fat
Fat alcohol polyoxyethylene ether 3g, alkylphenol polyoxyethylene ether 2g, PVA0.5kg, acrylic latex 10kg.
Preparation method is the same as embodiment 1.
Embodiment 5
Each component is the same as embodiment 1.
Preparation method：
1）Wood pulp cellulose is added into fully size degradation, mashing, 25 ° of SR of beating degree, mashing in the pulper equipped with 35 DEG C of pulping water
Concentration is 2%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）Aromatic, dispersant and bleeding agent are mixed in mass ratio, stirred evenly, adds in 12kg acrylic based emulsions and stirs
It is even to obtain glue application solution；
4）By step 2）Obtain body paper semi-finished product to impregnate on sizing applicator, dip time 20min, dipping temperature is 32 DEG C, then
Dry gelatinization at 250 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in 3kg acrylic latexs, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product be coated with coating machine, then at 80 DEG C by hot air circulating system to base paper
The glue application solution drying gelatinization permeated in semi-finished product, batches through surface calendering, obtains aroma type hanging raw stock；
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 4 in glue application solution：1.
Embodiment 6
Each component is the same as embodiment 1.
Preparation method：
1）Wood pulp cellulose is added into fully size degradation, mashing, 25 ° of SR of beating degree, mashing in the pulper equipped with 35 DEG C of pulping water
Concentration is 2%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）Aromatic, dispersant and bleeding agent are mixed in mass ratio, stirred evenly, adds in 13.1kg acrylic based emulsions and stirs
It is uniform to obtain glue application solution；
4）By step 2）Obtain body paper semi-finished product to impregnate on sizing applicator, dip time 20min, dipping temperature is 32 DEG C, then
Dry gelatinization at 250 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in 2.9kg acrylic latexs, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product be coated with coating machine, then at 100 DEG C by hot air circulating system to base
The glue application solution drying gelatinization permeated in paper semi-finished product, batches through surface calendering, obtains aroma type hanging raw stock；
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 7 in glue application solution：1.
Comparative example 1
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 50g, polycarboxylic acids ammonium dispersant 20g, PVA1kg, acrylic latex 15kg.
Comparative example 2
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 50g, fatty alcohol polyoxyethylene ether 10g, PVA1kg, acrylic latex 15kg.
Comparative example 3
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 50g, polycarboxylic acids ammonium dispersant 10g, alkylphenol polyoxyethylene ether 0.06kg, acrylic latex 13kg.
Comparative example 4
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 50g, polycarboxylic acids ammonium dispersant 20g, fatty alcohol polyoxyethylene ether 10g, PVA1kg, acrylic latex 15kg.
Preparation method：
1）Wood pulp cellulose is added into fully size degradation, mashing, 30 ° of SR of beating degree, mashing in the pulper equipped with 40 DEG C of pulping water
Concentration is 3%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）Aromatic, dispersant and bleeding agent are mixed in mass ratio, stirred evenly, adds in 11.25kg acrylic based emulsions and stirs
Mix uniform glue application solution；
4）By step 2）Obtain body paper semi-finished product to impregnate on sizing applicator, dip time 15min, dipping temperature is 30 DEG C, then
Dry gelatinization at 220 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in 3.75kg acrylic latexs, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product be coated with coating machine, then at 90 DEG C by hot air circulating system to base paper
The glue application solution drying gelatinization permeated in semi-finished product, batches through surface calendering, obtains aroma type hanging raw stock
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 3 in glue application solution：1.
Comparative example 5
It is made by following components：Hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg, mela nanoscale fragrance are micro-
Capsule 15kg, polycarboxylic acids ammonium 2.5kg, fatty alcohol polyoxyethylene ether 2kg, PVA1kg, acrylic latex 15kg.
Preparation method：
1）Wood pulp cellulose is added into fully size degradation, mashing, 30 ° of SR of beating degree, mashing in the pulper equipped with 40 DEG C of pulping water
Concentration is 3%；
2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；
3）Aromatic, dispersant and bleeding agent are mixed in mass ratio, stirred evenly, adds in 13.3kg acrylic based emulsions and stirs
It is uniform to obtain glue application solution；
4）By step 2）Obtain body paper semi-finished product to impregnate on sizing applicator, dip time 15min, dipping temperature is 30 DEG C, then
Dry gelatinization at 220 DEG C again, obtains gelatinization body paper semi-finished product；
5）PVA is added in 2.7kg acrylic latexs, stirs evenly to obtain coating fluid；
6）By step 4）Gelatinization body paper finished product be coated with coating machine, then at 120 DEG C by hot air circulating system to base
The glue application solution drying gelatinization permeated in paper semi-finished product, batches through surface calendering, obtains aroma type hanging raw stock
Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 8 in glue application solution：1.
Comparative example 6
Using hardwood pulp fiber 42.5kg, softwood pulp fiber 42.5kg and acrylic based emulsion 12kg, hanging raw stock, print is made
After map brushing case, one layer of aromatic is applied in wallpaper surface.
Aroma type hanging raw stock prepared by the embodiment of the present invention 1 ~ 6 and comparative example 1 ~ 6 using same raw material and method into
The row later stage prints, and wallpaper finished product is made, and takes the wallpaper of same area to carry out fragrance test and statistical average odophone result.
Flavor profile method：The identical room of 12 size general layouts is set, keeps the temperature, humidity, illumination in each room
Spend identical, paste a kind of wallpaper respectively in each room, tester entreats same position in station in a room, is tested, after examination
Select corresponding odophone；Testing time has pasted the 1st day for wallpaper, the 60th day, the 100th day, the 200th day, the 365th day, the
600 days, the 800th day and the 1200th day.
Fragrance tester：Select osmatic 30 people to take one's test, men and women is fifty-fifty, age of tester 15 ~
Between 45.
Odophone divides：1 grade：Without any fragrance；2 grades：Slightly perceptible fragrance；3 grades：Perceptible fragrance；4 grades：
Mild flavor；5 grades：Obvious fragrance.
Average odophone=30 tester selects the sum of odophone/30.
The fragrance test result of wallpaper after the aroma type body paper printing that table 1 is prepared for embodiment 1 ~ 6 and comparative example 1 ~ 6
As shown in Table 1, the aroma type hanging raw stock fragrance retention time that prepared by 1 ~ 6 method using the present invention of embodiment is longer,
More than 3 grades odophones still can be kept after 1200 days, embodiment 1 is most preferred embodiment, after tested, first 100 days, fragrant
Taste grade is maintained at 5 grades, does not reduce, and illustrates that the rate of release of wallpaper fragrance prepared by the method for the present invention is slower, fragrance
Retention time is longer, and compared with the mode of 6 follow-up perfuming of comparative example, the fragrance retention time greatly prolongs, prepared by comparative example 6
Wallpaper was at 60 days, and after tested, odophone drops to 3 ~ 4 grades, drops to 1 ~ 2 grade within the 200th day, complete more than 800 days
There is no any fragrance, fragrance release is complete.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (10)
- A kind of 1. aroma type hanging raw stock, it is characterised in that：It is made of following parts by weight of component：75 ~ 90 parts of wood pulp cellulose, fragrance 0.015 ~ 0.6 part of agent, 0.005 ~ 0.3 part of dispersant, 0.005 ~ 0.1 part of bleeding agent, PVA0.1 ~ 2 part, acrylic latex 8 ~ 22 Part, the dispersant be polycarboxylic acids ammonium salt, and the bleeding agent mixes for fatty alcohol polyoxyethylene ether and alkylphenol polyoxyethylene ether Compound.
- 2. aroma type hanging raw stock according to claim 1, it is characterised in that：It is made of following parts by weight of component：Wood pulp 80 ~ 90 parts of fiber, 0.03 ~ 0.5 part of aromatic, 0.1 ~ 0.2 part of dispersant, 0.01 ~ 0.05 part of bleeding agent, PVA0.5 ~ 1.5 part, 10 ~ 20 parts of acrylic latex.
- 3. aroma type hanging raw stock according to claim 1 or 2, it is characterised in that：The aromatic, dispersant and infiltration The weight part ratio of agent is 3 ~ 6：1~3：1.
- 4. aroma type hanging raw stock according to claim 3, it is characterised in that：The aromatic, dispersant and bleeding agent Weight part ratio be 5：2：1.
- 5. aroma type hanging raw stock according to claim 1, it is characterised in that：The bleeding agent is aliphatic alcohol polyethenoxy Ether and alkylphenol polyoxyethylene ether mass ratio are 1：2 mixture.
- 6. aroma type hanging raw stock according to claim 1 or 2, it is characterised in that：The aromatic for nano essence or Nanoscale aromatic micro-capsule.
- 7. aroma type hanging raw stock according to claim 1 or 2, it is characterised in that：The wood pulp cellulose is hardwood pulp Fiber and/or softwood pulp fiber.
- 8. aroma type hanging raw stock according to claim 7, it is characterised in that：The wood pulp cellulose is hardwood pulp fiber With softwood pulp fiber in mass ratio 1：1 mixture.
- 9. the preparation method of claim 1 ~ 8 any one of them aroma type hanging raw stock, it is characterised in that：Including following step Suddenly：1）Wood pulp cellulose is added into fully size degradation, mashing, 28 ~ 32 ° of beating degree in the pulper equipped with 30 ~ 45 DEG C of pulping water SR, beating consistency are controlled 2 ~ 5%；2）Step 1）Gained slurry is manufactured paper with pulp through long mesh paper making machine, dried, and body paper semi-finished product are made；3）By aromatic, dispersant and bleeding agent, the proportioning mixing more than, stirs evenly, and adds in acrylic based emulsion and stirs evenly Obtain glue application solution；4）By step 2）Body paper semi-finished product dipping and gluing liquid on sizing applicator, dip time are 5 ~ 20min, dipping temperature 20 ~ 40 DEG C, then dry gelatinization at 200 ~ 250 DEG C again, obtains gelatinization body paper semi-finished product；5）PVA is added in acrylic latex, stirs evenly to obtain coating fluid；6）By step 4）Gelatinization body paper finished product applied coating solution on coating machine is obtained, most afterwards through drying, surface press polish ornamenting, volume Take, obtain aroma type hanging raw stock；Wherein, acrylic latex dosage and acrylic latex amount ratio in coating fluid are 4 ~ 7 in glue application solution：1.
- 10. the preparation method of aroma type hanging raw stock according to claim 9, it is characterised in that：Third in the glue application solution Olefin(e) acid dosage of latex is 5.5 with acrylic latex amount ratio in coating fluid：1.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110330803A (en) * | 2018-08-02 | 2019-10-15 | 中兆生物科技有限公司 | A kind of interior wall wood powder wall material |
| CN112941968A (en) * | 2021-04-20 | 2021-06-11 | 广东靓时新材料科技有限公司 | Fragrance-releasing decorative artificial board and preparation method thereof |
| CN113134879A (en) * | 2021-04-20 | 2021-07-20 | 中国林业科学研究院木材工业研究所 | Fragrance-releasing decorative artificial board and preparation method thereof |
| CN115233500A (en) * | 2022-08-20 | 2022-10-25 | 肖晓声 | Slow-release aromatic wallpaper and preparation method thereof |
| CN115284693A (en) * | 2022-07-07 | 2022-11-04 | 浙江升华云峰新材股份有限公司 | Fragrance-releasing antibacterial antiviral ecological plate and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110330803A (en) * | 2018-08-02 | 2019-10-15 | 中兆生物科技有限公司 | A kind of interior wall wood powder wall material |
| CN112941968A (en) * | 2021-04-20 | 2021-06-11 | 广东靓时新材料科技有限公司 | Fragrance-releasing decorative artificial board and preparation method thereof |
| CN113134879A (en) * | 2021-04-20 | 2021-07-20 | 中国林业科学研究院木材工业研究所 | Fragrance-releasing decorative artificial board and preparation method thereof |
| CN112941968B (en) * | 2021-04-20 | 2023-08-08 | 广东靓时新材料科技有限公司 | Fragrance-releasing facing artificial board and preparation method thereof |
| CN115284693A (en) * | 2022-07-07 | 2022-11-04 | 浙江升华云峰新材股份有限公司 | Fragrance-releasing antibacterial antiviral ecological plate and preparation method thereof |
| CN115233500A (en) * | 2022-08-20 | 2022-10-25 | 肖晓声 | Slow-release aromatic wallpaper and preparation method thereof |
| CN115233500B (en) * | 2022-08-20 | 2024-01-30 | 肖晓声 | Sustained-release aromatic wallpaper and preparation method thereof |
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Denomination of invention: An aromatic wallpaper base paper and its preparation method Effective date of registration: 20230721 Granted publication date: 20210115 Pledgee: Industrial Commercial Bank of China Ltd. Zibo Linzi branch Pledgor: ZIBO OUMU SPECIAL PAPER INDUSTRY Co.,Ltd. Registration number: Y2023980049261 |
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