CN107090746A - A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde and preparation method thereof - Google Patents
A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde and preparation method thereof Download PDFInfo
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- CN107090746A CN107090746A CN201710418940.6A CN201710418940A CN107090746A CN 107090746 A CN107090746 A CN 107090746A CN 201710418940 A CN201710418940 A CN 201710418940A CN 107090746 A CN107090746 A CN 107090746A
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- Prior art keywords
- micro powder
- powder granule
- wall surface
- decorative material
- asymmetric choice
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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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
-
- 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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
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Abstract
The invention discloses a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde and preparation method thereof, the decorative material for wall surface includes base material, decoration layer and micro powder granule, the decoration layer is ink layer or foamed plastic layer, and decoration layer is bonded and fixed on base material, micro powder granule is bonded and fixed at decoration layer, quality of the described micro powder granule on every square metre of decorative material for wall surface is 15 ~ 35g, described micro powder granule includes the nanometer titanium dioxide silica aerogel micro powder granule that weight percent is 10% ~ 50% and the activated carbon micro powder granule that weight percent is 20% ~ 60%.The present invention provides a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, micro powder granule on decorative material for wall surface surface only some be embedded in decoration figure layer, therefore, micro powder granule can sunlight in receiving chamber that can be accessible, so as to which the fine silica powder under illumination can be contacted and catalytic reaction with the formaldehyde in air as far as possible, air purification effect is played.
Description
Technical field
The invention belongs to decoration material field, and in particular to a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde and its preparation side
Method.
Background technology
The daily most of time of people is all spent indoors.With production and life style more modernization, more
Many work and sports entertainment can be carried out indoors, and the indoor activity time of such people is just more, therefore, indoor sky
Makings amount just seems more closely more important to the relation of health.
With indoor more and more using composite plate manufacture furniture, floor, the material that interior decoration is used is more and more multiple
Miscellaneous, the formaldehyde in these ornament materials, floor, furniture etc. can be evaporated into slowly in air, and influence is produced on health.
In order to remove the formaldehyde in room air, people place the plant for being capable of formaldehyde adsorption, adsorbent for example indoors
Acticarbon, or use interior wall coating, wallpaper with decomposing formaldehyde function etc..
Chinese patent(Application No. 201120192367.X)A kind of air cleaning wall body structure, including wall are disclosed,
Tack coat is coated with wall, covered with prime coat on tack coat, covered with concentrator layer, concentrator on prime coat
Covered with top coat layer on layer;Described tack coat is made up of Aldehyde-eliminating energy saving putty, and described prime coat is made up of water soluble primer,
Described top coat layer is made up of antibiosis rubber for air purification.But the patent does not have specific open antibiosis rubber for air purification, and
This kind of air cleaning wall body structure construction complexity is, it is necessary to which 4 procedures could be completed, and decoration efficiency is not high.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde
And preparation method thereof.
To achieve the above object, the technical scheme is that:A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, including base
Material, decoration layer and micro powder granule, the decoration layer are ink layer or foamed plastic layer, and decoration layer bonding is solid
It is scheduled on base material, micro powder granule is bonded and fixed at decoration layer, the wall decoration material of described micro powder granule at every square metre
Quality on material is 15 ~ 35g, and described micro powder granule includes the nanometer titanium dioxide silica aerogel that weight percent is 10% ~ 50%
Micro powder granule and the activated carbon micro powder granule that weight percent is 20% ~ 60%.
Preferably, described base material is non-woven paper, knitting paper, pure interest-bearing wood pulp paper or non-woven cloth.
Preferably, described nanometer titanium dioxide aerogel particles are 50 ~ 80 parts of dichloride in anatase type dioxy by parts by weight
SiClx and parts by weight are 10 ~ 40 parts of rutile type nano silica compositions.
Preferably, described nanometer titanium dioxide aerogel particles are 60 ~ 70 parts of dichloride in anatase type dioxy by parts by weight
SiClx and parts by weight are 20 ~ 30 parts of rutile type nano silica compositions.
Preferably, the granularity of described activated carbon micro powder granule is 200 ~ 500 mesh, described nanometer titanium dioxide silica aerogel
The particle diameter of micro powder granule is 1nm ~ 10nm.
Preferably, the activated carbon is active fruit shell carbon or coal mass active carbon.
The invention also discloses a kind of method for the decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde, comprise the following steps:
Step 1:By nanometer titanium dioxide silica aerogel micro powder granule and weight percent that weight percent is 10% ~ 50% be 20% ~
60% activated carbon micro powder granule is added in 100 ~ 150L water, and micro powder granule ink is obtained after 30 ~ 45min of stirring;
Step 2:The micro powder granule ink prepared in step 1 is covered on decoration layer by smearing mode, described receives
The 1/5 ~ 3/5 of each particle of rice aerosil micro powder granule is located in the surface of decoration layer, each particle
Remainder is directly exposed in air;The 1/4 ~ 3/4 of each particle of described activated carbon micro powder granule is located at decorative pattern
In the surface of layer, the remainder of each particle is directly exposed in air;
Step 3:Step 2 is obtained to be covered with the ornament materials of micro powder granule ink feeding baking oven, dried at a temperature of 60 ~ 80 DEG C
Taken out after dry, cooling obtains the decorative material for wall surface with decomposable asymmetric choice net formaldehyde.
Preferably, the smearing mode in the step 2 is printing, sprays, impregnates or brush.
The beneficial effects of the present invention are:The present invention provides a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, wall decoration
Micro powder granule on material surface only some be embedded in decoration figure layer, therefore, micro powder granule can be accessible
Sunlight in receiving chamber, so that the fine silica powder under illumination can be contacted and catalytic reaction with the formaldehyde in air as far as possible,
Play air purification effect.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, following examples, to present invention progress
It is further to describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, this is not limited
Invention.
Embodiment 1
A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, including base material, decoration layer and micro powder granule, the decoration layer
For ink layer or foamed plastic layer, and decoration layer is bonded and fixed on base material, and micro powder granule is bonded and fixed at decorative pattern
Layer, the quality of described micro powder granule on every square metre of decorative material for wall surface is 15g, and described micro powder granule includes weight
The activated carbon micro powder granule that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent that percentage is 10% are 20%.
Described base material is non-woven paper, knitting paper, pure interest-bearing wood pulp paper or non-woven cloth.
Dichloride in anatase type silica and weight of the described nanometer titanium dioxide aerogel particles by parts by weight for 50 parts
Part is 10 parts of rutile type nano silica compositions.
The granularity of described activated carbon micro powder granule is 200 mesh, described nanometer titanium dioxide silica aerogel micro powder granule
Particle diameter is 1nm.
The activated carbon is active fruit shell carbon or coal mass active carbon.
The present embodiment also illustrates a kind of method for the decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde, comprises the following steps:
Step 1:The work that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent for being 10% by weight percent are 20%
Property charcoal micro powder granule be added in 100L water, stirring 30min after obtain micro powder granule ink;
Step 2:The micro powder granule ink prepared in step 1 is covered on decoration layer by smearing mode, described receives
Rice aerosil micro powder granule each particle 1/5 be located at decoration layer surface in, each particle remaining
Part is directly exposed in air;The 1/4 of each particle of described activated carbon micro powder granule is located at the surface of decoration layer
In, the remainder of each particle is directly exposed in air;
Step 3:Step 2 is obtained to be covered with the ornament materials of micro powder granule ink feeding baking oven, dried at a temperature of 60 DEG C
After take out, cooling obtain the decorative material for wall surface with decomposable asymmetric choice net formaldehyde.
Smearing mode in the step 2 is printing, sprays, impregnates or brush.
Embodiment 2
A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, including base material, decoration layer and micro powder granule, the decoration layer
For ink layer or foamed plastic layer, and decoration layer is bonded and fixed on base material, and micro powder granule is bonded and fixed at decorative pattern
Layer, the quality of described micro powder granule on every square metre of decorative material for wall surface is 25g, and described micro powder granule includes weight
The activated carbon micro powder granule that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent that percentage is 35% are 40%.
Described base material is non-woven paper, knitting paper, pure interest-bearing wood pulp paper or non-woven cloth.
Dichloride in anatase type silica and weight of the described nanometer titanium dioxide aerogel particles by parts by weight for 70 parts
Part is 30 parts of rutile type nano silica compositions.
The granularity of described activated carbon micro powder granule is 300 mesh, described nanometer titanium dioxide silica aerogel micro powder granule
Particle diameter is 5nm.
The activated carbon is active fruit shell carbon or coal mass active carbon.
The present embodiment also illustrates a kind of method for the decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde, comprises the following steps:
Step 1:The work that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent for being 35% by weight percent are 40%
Property charcoal micro powder granule be added in 120L water, stirring 35min after obtain micro powder granule ink;
Step 2:The micro powder granule ink prepared in step 1 is covered on decoration layer by smearing mode, described receives
Rice aerosil micro powder granule each particle 2/5 be located at decoration layer surface in, each particle remaining
Part is directly exposed in air;The 2/4 of each particle of described activated carbon micro powder granule is located at the surface of decoration layer
In, the remainder of each particle is directly exposed in air;
Step 3:Step 2 is obtained to be covered with the ornament materials of micro powder granule ink feeding baking oven, dried at a temperature of 70 DEG C
After take out, cooling obtain the decorative material for wall surface with decomposable asymmetric choice net formaldehyde.
Smearing mode in the step 2 is printing, sprays, impregnates or brush.
Embodiment 3
A kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, including base material, decoration layer and micro powder granule, the decoration layer
For ink layer or foamed plastic layer, and decoration layer is bonded and fixed on base material, and micro powder granule is bonded and fixed at decorative pattern
Layer, the quality of described micro powder granule on every square metre of decorative material for wall surface is 35g, and described micro powder granule includes weight
The activated carbon micro powder granule that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent that percentage is 50% are 60%.
Described base material is non-woven paper, knitting paper, pure interest-bearing wood pulp paper or non-woven cloth.
Dichloride in anatase type silica and weight of the described nanometer titanium dioxide aerogel particles by parts by weight for 80 parts
Part is 40 parts of rutile type nano silica compositions.
The granularity of described activated carbon micro powder granule is 500 mesh, described nanometer titanium dioxide silica aerogel micro powder granule
Particle diameter is 10nm.
The activated carbon is active fruit shell carbon or coal mass active carbon.
The present embodiment also illustrates a kind of method for the decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde, comprises the following steps:
Step 1:The work that the nanometer titanium dioxide silica aerogel micro powder granule and weight percent for being 50% by weight percent are 60%
Property charcoal micro powder granule be added in 150L water, stirring 45min after obtain micro powder granule ink;
Step 2:The micro powder granule ink prepared in step 1 is covered on decoration layer by smearing mode, described receives
Rice aerosil micro powder granule each particle 3/5 be located at decoration layer surface in, each particle remaining
Part is directly exposed in air;The 3/4 of each particle of described activated carbon micro powder granule is located at the surface of decoration layer
In, the remainder of each particle is directly exposed in air;
Step 3:Step 2 is obtained to be covered with the ornament materials of micro powder granule ink feeding baking oven, dried at a temperature of 80 DEG C
After take out, cooling obtain the decorative material for wall surface with decomposable asymmetric choice net formaldehyde.
Smearing mode in the step 2 is printing, sprays, impregnates or brush.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde, it is characterised in that including base material, decoration layer and micro powder granule,
The decoration layer is ink layer or foamed plastic layer, and decoration layer is bonded and fixed on base material, and micro powder granule is bonded
It is fixed on decoration layer, the quality of described micro powder granule on every square metre of decorative material for wall surface is 15 ~ 35g, described
Micro powder granule include weight percent for 10% ~ 50% nanometer titanium dioxide silica aerogel micro powder granule and weight percent be
20% ~ 60% activated carbon micro powder granule.
2. the decorative material for wall surface of a kind of decomposable asymmetric choice net formaldehyde according to claim 1, it is characterised in that described base material is
Non-woven paper, knitting paper, pure interest-bearing wood pulp paper or non-woven cloth.
3. a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde according to claim 1, it is characterised in that described nanometer two
Silica aerogel particles are 10 ~ 40 parts of rutile by the dichloride in anatase type silica and parts by weight that parts by weight are 50 ~ 80 parts
Type nano silicon is constituted.
4. a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde according to claim 3, it is characterised in that described nanometer two
Silica aerogel particles are 20 ~ 30 parts of rutile by the dichloride in anatase type silica and parts by weight that parts by weight are 60 ~ 70 parts
Type nano silicon is constituted.
5. a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde according to claim 1, it is characterised in that described activated carbon
The granularity of micro powder granule is 200 ~ 500 mesh, and the particle diameter of described nanometer titanium dioxide silica aerogel micro powder granule is 1nm ~ 10nm.
6. a kind of decorative material for wall surface of decomposable asymmetric choice net formaldehyde according to claim 1, it is characterised in that the activated carbon is
Active fruit shell carbon or coal mass active carbon.
7. a kind of method for the decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde, it is characterised in that comprise the following steps:
Step 1:By nanometer titanium dioxide silica aerogel micro powder granule and weight percent that weight percent is 10% ~ 50% be 20% ~
60% activated carbon micro powder granule is added in 100 ~ 150L water, and micro powder granule ink is obtained after 30 ~ 45min of stirring;
Step 2:The micro powder granule ink prepared in step 1 is covered on decoration layer by smearing mode, described receives
The 1/5 ~ 3/5 of each particle of rice aerosil micro powder granule is located in the surface of decoration layer, each particle
Remainder is directly exposed in air;The 1/4 ~ 3/4 of each particle of described activated carbon micro powder granule is located at decorative pattern
In the surface of layer, the remainder of each particle is directly exposed in air;
Step 3:Step 2 is obtained to be covered with the ornament materials of micro powder granule ink feeding baking oven, dried at a temperature of 60 ~ 80 DEG C
Taken out after dry, cooling obtains the decorative material for wall surface with decomposable asymmetric choice net formaldehyde.
8. a kind of method of decorative material for wall surface for preparing decomposable asymmetric choice net formaldehyde according to claim 7, it is characterised in that institute
The smearing mode in step 2 is stated for printing, spraying, dipping or is brushed.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114405158A (en) * | 2022-02-09 | 2022-04-29 | 吉林农业科技学院 | Chemical filter and preparation method of chemical filter material thereof |
Citations (3)
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CN102943415A (en) * | 2012-11-13 | 2013-02-27 | 泰州龙冉装饰材料有限公司 | Wall decoration material with formaldehyde decomposition function and preparation method thereof |
CN104496358A (en) * | 2014-12-30 | 2015-04-08 | 北京大津硅藻新材料股份有限公司 | Indoor anti-mildew and antibacterial diatom ooze decorative wall material |
CN104804483A (en) * | 2015-05-11 | 2015-07-29 | 张启贵 | Wall surface decoration material |
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2017
- 2017-06-06 CN CN201710418940.6A patent/CN107090746A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102943415A (en) * | 2012-11-13 | 2013-02-27 | 泰州龙冉装饰材料有限公司 | Wall decoration material with formaldehyde decomposition function and preparation method thereof |
CN104496358A (en) * | 2014-12-30 | 2015-04-08 | 北京大津硅藻新材料股份有限公司 | Indoor anti-mildew and antibacterial diatom ooze decorative wall material |
CN104804483A (en) * | 2015-05-11 | 2015-07-29 | 张启贵 | Wall surface decoration material |
Non-Patent Citations (1)
Title |
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Cited By (1)
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CN114405158A (en) * | 2022-02-09 | 2022-04-29 | 吉林农业科技学院 | Chemical filter and preparation method of chemical filter material thereof |
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Application publication date: 20170825 |