CN109281232A - A kind of thermal insulating wall paper and preparation method thereof - Google Patents
A kind of thermal insulating wall paper and preparation method thereof Download PDFInfo
- Publication number
- CN109281232A CN109281232A CN201710590973.9A CN201710590973A CN109281232A CN 109281232 A CN109281232 A CN 109281232A CN 201710590973 A CN201710590973 A CN 201710590973A CN 109281232 A CN109281232 A CN 109281232A
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- Prior art keywords
- wallpaper
- heat
- wall paper
- silica
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Classifications
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds
- D21H19/48—Diolefins, e.g. butadiene; Aromatic vinyl monomers, e.g. styrene; Polymerisable unsaturated acids or derivatives thereof, e.g. acrylic acid
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/54—Starch
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of preparation methods of thermal insulating wall paper, comprising the following steps: obtains the heat-insulated wallpaper semi-finished product of the heat insulating coat containing silica after drying, cooling in the backside coating silica insulating moulding coating of wallpaper matrix；Thermal insulating wall paper is obtained after drying, cooling in the front surface coated ATO thermal insulation coatings of heat-insulated wallpaper semi-finished product.Silica insulating moulding coating is coated on the back side of wallpaper matrix by thermal insulating wall paper of the invention, it effectively prevents the steam in metope and infiltrates into the separation in wallpaper matrix and causing wallpaper matrix Yu silica insulating moulding coating, simultaneously, silica increases the heat-proof quality of wallpaper, slows down wallpaper and heat exchanging process between the walls.ATO thermal insulation coatings have the function of heat reflection, can intercept indoor heat wave, form thermal-protective coating, prevent heat conduction from causing the loss of indoor heat.
Description
Technical field
The present invention relates to indoor hardware fitting technical fields, and in particular to a kind of thermal insulating wall paper and preparation method thereof.
Background technique
Wallpaper originates from Britain, and since last century, PVC wallpaper occurred in the fifties, wallpaper starts in global range
It is interior it is universal come, wallpaper is the paper or cloth for papering room inner wall surface, and wallpaper and wallpaper belong to identical concept, traditionally
Wall paper product is also ranged with the wall paper that textile cloth does Facing material, therefore, the wallpaper concept of broad sense includes wallpaper and wall paper.
Because wallpaper has various other interior decoration materials such as abundant color multiplicity, pattern, safety and environmental protection, easy for construction, cheap
Expect incomparable advantage, therefore is widely popularized in developed regions such as America and Europes.Wallpaper is divided into many classes, as overlay film wallpaper,
It is coated with wallpaper, embossing wallpaper etc., usually produces body paper with the method for bleached wood pulp, then through different process working processes,
If coating, printing, embossing or surface coat, dispatch from the factory after last clipped, packaging.
Existing wallpaper primarily serves decoration function, and part wallpaper also has fire prevention and heat-proof quality, still, existing wall
Paper heat-proof quality is poor, and ideal heat-insulated demand is not achieved.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of thermal insulating wall papers, it can solve prior art mesospore
The heat-proof quality of paper is poor, the undesirable problem of heat insulation；For this purpose, the present invention also provides a kind of preparation of thermal insulating wall paper
Method.
To solve the above-mentioned problems, the invention adopts the following technical scheme:
The first aspect of the present invention provides a kind of preparation method of thermal insulating wall paper, comprising the following steps:
Step 1: after drying, cooling, being obtained containing silica in the backside coating silica insulating moulding coating of wallpaper matrix
The heat-insulated wallpaper semi-finished product of heat insulating coat；
Step 2: the front surface coated ATO thermal insulation coatings of thermal wall paper semi-finished product are protected after drying, cooling in step 1
The heat-insulated wallpaper of temperature.
It further, further include being printed to the surface of heat-insulated wallpaper semi-finished product between the step 1 and step 2
And the process of embossing.
Further, the silica heat insulating coat the preparation method is as follows:
After fumed silica and polyvinyl chloride paste are mixed in proportion, the back side coated on the wallpaper matrix, warp
After dry, cooling, silica heat insulating coat is obtained；The weight ratio of the fumed silica and the polyvinyl chloride paste is
(8~15): (85~92).
Further, the silica heat insulating coat the preparation method is as follows:
Polyvinyl chloride paste is coated on to the back side of the wallpaper matrix, after cooling, dry, forms polyvinyl chloride glue-line, in
The surface coating silicon dioxide aeroge of polyvinyl chloride glue-line obtains silica heat insulating coat after cooling, dry.
Further, the aerosil includes each component of following weight:
60~80 parts of water
8~15 parts of starch
12~25 parts of fumed silica
Further, the polyvinyl chloride paste includes each component of following parts by weight:
53~75 parts of polyvinyl chloride
15~30 parts of dioctyl phthalate
5~8 parts of calcium carbonate
3~5 parts of titanium dioxide
1~3 part of stabilization agent
0.5~1 part of thinner
Further, the fumed silica is hydrophobicity aerosil, and the partial size of fumed silica is less than
50nm。
Further, the ATO thermal insulation coatings include each component of following parts by weight:
40~60 parts of water
20~30 parts of tackifier
20~30 parts of ATO solution
3~8 parts of powder of caesium tungsten bronze of nanometer
The second aspect of the present invention, provides a kind of thermal insulating wall paper, and the thermal insulating wall paper is prepared by the above method.
Silica insulating moulding coating is coated on the back side of wallpaper matrix by thermal insulating wall paper of the invention, is effectively prevented
Steam in metope infiltrates into the separation in wallpaper matrix and causing wallpaper matrix Yu silica insulating moulding coating, meanwhile, dioxy
SiClx increases the heat-proof quality of wallpaper, slows down wallpaper and heat exchanging process between the walls.ATO thermal insulation coatings have heat anti-
The function of penetrating can intercept indoor heat wave, form thermal-protective coating, prevent heat conduction from causing the loss of indoor heat.
Specific embodiment
Embodiment 1
A kind of preparation method of thermal insulating wall paper, comprising the following steps:
(1) polyvinyl chloride paste is prepared
Polyvinyl chloride 530g, dioctyl phthalate 250g, calcium carbonate 80g, titanium dioxide 30g, stabilization agent 20g, thinner 10g are weighed,
In stirred tank, under the speed conditions of 200 r/min, 30min is stirred, polyvinyl chloride paste is obtained.
(2) silica insulating moulding coating is prepared
Fumed silica is placed in sand mill and is ground, until the average grain diameter of fumed silica is 50nm, weighs and grinds
Fumed silica 150g after mill, polyvinyl chloride paste 850g under the speed conditions of 200 r/min, are stirred in stirred tank
30min is mixed, silica insulating moulding coating is obtained.
(3) ATO thermal insulation coatings are prepared
Water 500g, tackifier 250g, ATO solution 250g, nanometer caesium tungsten bronze powder 50g are weighed, in stirred tank, in 200 r/
Under the speed conditions of min, 30min is stirred, ATO thermal insulation coatings are obtained.
(4) above-mentioned silica insulating moulding coating is uniformly coated in the back side of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, silica heat insulating coat is formed at the back side of wallpaper matrix.
(5) printing is carried out to the front of wallpaper matrix and embossing is handled.
(6) above-mentioned ATO thermal insulation coatings are uniformly coated in the front of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, thermal insulating wall paper is obtained.
Test can be carried out to the heat insulation property of obtained thermal insulating wall paper, using hot tank measuring method, measure thermal insulation separation
The thermal coefficient of hot wall paper are as follows: 0.025W/(mk).
Embodiment 2
(1) polyvinyl chloride paste is prepared
Polyvinyl chloride 750g, dioctyl phthalate 150g, calcium carbonate 60g, titanium dioxide 50g, stabilization agent 10g, thinner 8g are weighed, is obtained
To polyvinyl chloride paste.
(2) aerosil is prepared
Fumed silica is placed in sand mill and is ground, until the average grain diameter of fumed silica is.Weigh water
Fumed silica 120g after 600g, starch 150g, grinding under the speed conditions of 200 r/min, is stirred in stirred tank
30min is mixed, aerosil is obtained.
(3) ATO thermal insulation coatings are prepared
Water 400g, tackifier 300g, ATO solution 200g, nanometer caesium tungsten bronze powder 80g are weighed, in stirred tank, in 200 r/
Under the speed conditions of min, 30min is stirred, ATO thermal insulation coatings are obtained.
(4) above-mentioned polyvinyl chloride paste is uniformly coated in the back side of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, polyvinyl chloride glue-line is formed at the back side of wallpaper matrix, above-mentioned aerosil is coated on by polychlorostyrene using painting cloth-knife
The surface of ethylene glue-line obtains silica heat insulating coat after cooling, dry.
(5) printing is carried out to the front of wallpaper matrix and embossing is handled.
(6) above-mentioned ATO thermal insulation coatings are uniformly coated in the front of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, thermal insulating wall paper is obtained.
Test can be carried out to the heat insulation property of obtained thermal insulating wall paper, using hot tank measuring method, measure thermal insulation separation
The thermal coefficient of hot wall paper are as follows: 0.028(w/m.k).
Embodiment 3
(1) polyvinyl chloride paste is prepared
Polyvinyl chloride 600g, dioctyl phthalate 300g, calcium carbonate 50g, titanium dioxide 60g, stabilization agent 3, thinner 5g are weighed, is obtained
To polyvinyl chloride paste.
(2) aerosil is prepared
Fumed silica is placed in sand mill and is ground, until the average grain diameter of fumed silica is.Weigh water
Fumed silica 250g after 800g, starch 80g, grinding, in stirred tank, under the speed conditions of 200 r/min, stirring
30 min, obtain aerosil.
(3) ATO thermal insulation coatings are prepared
Water 600g, tackifier 200g, ATO solution 300g, nanometer caesium tungsten bronze powder 30g are weighed, in stirred tank, in 200 r/
Under the speed conditions of min, 30min is stirred, ATO thermal insulation coatings are obtained.
(4) above-mentioned polyvinyl chloride paste is uniformly coated in the back side of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, polyvinyl chloride glue-line is formed at the back side of wallpaper matrix, above-mentioned aerosil is coated on by polychlorostyrene using painting cloth-knife
The surface of ethylene glue-line obtains silica heat insulating coat after cooling, dry.
(5) printing is carried out to the front of wallpaper matrix and embossing is handled.
(6) above-mentioned ATO thermal insulation coatings are uniformly coated in the front of wallpaper matrix using painting cloth-knife, through drying, cooling
Afterwards, thermal insulating wall paper is obtained.
Test can be carried out to the heat insulation property of obtained thermal insulating wall paper, using hot tank measuring method, measure thermal insulation separation
The thermal coefficient of hot wall paper are as follows: 0.022(w/m.k).
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (9)
1. a kind of preparation method of thermal insulating wall paper, which comprises the following steps:
Step 1: after drying, cooling, being obtained containing silica in the backside coating silica insulating moulding coating of wallpaper matrix
The heat-insulated wallpaper semi-finished product of heat insulating coat；
Step 2: the front surface coated ATO thermal insulation coatings of thermal wall paper semi-finished product are protected after drying, cooling in step 1
The heat-insulated wallpaper of temperature.
2. a kind of preparation method of thermal insulating wall paper as described in claim 1, which is characterized in that the step 1 and step
It further include the process that the surface of heat-insulated wallpaper semi-finished product is printed and is embossed between two.
3. a kind of preparation method of thermal insulating wall paper as described in claim 1, which is characterized in that the silica is heat-insulated
Coating the preparation method is as follows:
After fumed silica and polyvinyl chloride paste are mixed in proportion, the back side coated on the wallpaper matrix, warp
After dry, cooling, silica heat insulating coat is obtained；The weight ratio of the fumed silica and the polyvinyl chloride paste is
(8~15): (85~92).
4. a kind of preparation method of thermal insulating wall paper as described in claim 1, which is characterized in that the silica is heat-insulated
Coating the preparation method is as follows:
Polyvinyl chloride paste is coated on to the back side of the wallpaper matrix, after cooling, dry, forms polyvinyl chloride glue-line, in
The surface coating silicon dioxide aeroge of polyvinyl chloride glue-line obtains silica heat insulating coat after cooling, dry.
5. a kind of preparation method of thermal insulating wall paper as claimed in claim 4, which is characterized in that the silica airsetting
Glue includes each component of following weight:
60~80 parts of water
8~15 parts of starch
12~25 parts of fumed silica.
6. a kind of preparation method of thermal insulating wall paper as described in claim 3 or 4, which is characterized in that the polyvinyl chloride
Thickener includes each component of following parts by weight:
53~75 parts of polyvinyl chloride
15~30 parts of dioctyl phthalate
5~8 parts of calcium carbonate
3~5 parts of titanium dioxide
1~3 part of stabilization agent
0.5~1 part of thinner.
7. a kind of preparation method of thermal insulating wall paper as described in claim 3 or 4, which is characterized in that the gas phase dioxy
SiClx is hydrophobicity aerosil, and the partial size of fumed silica is less than 50nm.
8. a kind of preparation method of thermal insulating wall paper as described in claim 1, which is characterized in that the ATO thermal insulation coatings
Each component including following parts by weight:
40~60 parts of water
20~30 parts of tackifier
20~30 parts of ATO solution
3~8 parts of powder of caesium tungsten bronze of nanometer.
9. a kind of thermal insulating wall paper, which is characterized in that the thermal insulating wall paper passes through any one of claim 1-8 institute
The method stated is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590973.9A CN109281232A (en) | 2017-07-19 | 2017-07-19 | A kind of thermal insulating wall paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590973.9A CN109281232A (en) | 2017-07-19 | 2017-07-19 | A kind of thermal insulating wall paper and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109281232A true CN109281232A (en) | 2019-01-29 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710590973.9A Pending CN109281232A (en) | 2017-07-19 | 2017-07-19 | A kind of thermal insulating wall paper and preparation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241900A (en) * | 2011-05-25 | 2011-11-16 | 中国科学院苏州纳米技术与纳米仿生研究所 | Thermal insulating coating and preparation method thereof |
| CN105088855A (en) * | 2015-08-13 | 2015-11-25 | 合肥龙发包装有限公司 | High-temperature-resistant packaging paper |
| CN105239463A (en) * | 2015-08-26 | 2016-01-13 | 桂林威迈壁纸有限公司 | Thermal-insulation sound-insulation luminous wallpaper production method |
| WO2016135452A1 (en) * | 2015-02-25 | 2016-09-01 | Inovink Limited | Improvements in relation to security printing |
| CN106349913A (en) * | 2016-09-29 | 2017-01-25 | 深圳大学 | Cesium tungstate nanometer thermal-insulation sizing agent, coating and preparation method thereof |
| CN106590414A (en) * | 2016-12-16 | 2017-04-26 | 深圳市兆新能源股份有限公司 | Fluorine-containing organosilicon glass resin, preparation method of resin, transparent heat-insulating glass coating and preparation method of coating |
| CN106758511A (en) * | 2016-12-28 | 2017-05-31 | 国家纳米科学中心 | A kind of preparation method of heat preservation wallpaper and the heat preservation wallpaper for obtaining |
-
2017
- 2017-07-19 CN CN201710590973.9A patent/CN109281232A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241900A (en) * | 2011-05-25 | 2011-11-16 | 中国科学院苏州纳米技术与纳米仿生研究所 | Thermal insulating coating and preparation method thereof |
| WO2016135452A1 (en) * | 2015-02-25 | 2016-09-01 | Inovink Limited | Improvements in relation to security printing |
| CN105088855A (en) * | 2015-08-13 | 2015-11-25 | 合肥龙发包装有限公司 | High-temperature-resistant packaging paper |
| CN105239463A (en) * | 2015-08-26 | 2016-01-13 | 桂林威迈壁纸有限公司 | Thermal-insulation sound-insulation luminous wallpaper production method |
| CN106349913A (en) * | 2016-09-29 | 2017-01-25 | 深圳大学 | Cesium tungstate nanometer thermal-insulation sizing agent, coating and preparation method thereof |
| CN106590414A (en) * | 2016-12-16 | 2017-04-26 | 深圳市兆新能源股份有限公司 | Fluorine-containing organosilicon glass resin, preparation method of resin, transparent heat-insulating glass coating and preparation method of coating |
| CN106758511A (en) * | 2016-12-28 | 2017-05-31 | 国家纳米科学中心 | A kind of preparation method of heat preservation wallpaper and the heat preservation wallpaper for obtaining |
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