CN106702809B - A kind of high temperature resistant inorganic label paper - Google Patents
A kind of high temperature resistant inorganic label paper Download PDFInfo
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- CN106702809B CN106702809B CN201611095797.3A CN201611095797A CN106702809B CN 106702809 B CN106702809 B CN 106702809B CN 201611095797 A CN201611095797 A CN 201611095797A CN 106702809 B CN106702809 B CN 106702809B
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- label paper
- temperature resistant
- high temperature
- resistant inorganic
- hydroxyapatite
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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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
-
- 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of high temperature resistant inorganic label paper, the inorganic refractory facestock layer of the high temperature resistant inorganic label paper includes hydroxyapatite overlong nanowire and inorfil.The inorganic label paper of the novel fire resistant, without any organic matter, with higher temperature tolerance, can use for a long time in the high temperature environment compared with traditional high temperature resistant labels, have noninflammability and good thermal insulation.
Description
Technical field
The invention belongs to novel inorganic incombustible paper and its application fields, and in particular to one kind is by hydroxyapatite overlength nanometer
The inorganic refractory paper of line and the compound preparation of inorfil and its in the hot environment higher than room temperature as the application of label paper.
Background technology
High temperature resistant paper is just playing increasingly important role, such as high temperature isolation in industrial production and people’s lives
Paper, industrial high temperature resistant liner, high-temperature resistant label paper etc..High-temperature resistant label paper major applications in special industrial environment, such as
Nuclear power plant or steel plant's high-temperature area.High-temperature resistant label paper currently on the market generally uses polyphenylene sulfide (PPS), plant fiber
Surface is coated with high-temperature resistant coating and is made, and high-temperature resistant label paper generally existing heat resistance currently on the market is poor, and (highest is resistant to
300 DEG C) the shortcomings that.The present invention using hydroxyapatite overlong nanowire with inorfil is compound prepares high-temperature resistant label paper, with
Traditional high-temperature resistant label paper is compared, and the high-temperature resistant label paper prepared by the present invention is inorganic refractory paper, is not burnt, with higher
Thermal stability.
Invention content
It is an object of the invention to utilize a kind of good biocompatibility, heat safe hydroxyapatite overlong nanowire and nothing
Machine fiber composite prepares the inorganic label paper of novel fire resistant.
On the one hand, the present invention provides a kind of high temperature resistant inorganic label paper, the high temperature resistant inorganic label paper it is inorganic resistance to
Fiery facestock layer includes hydroxyapatite overlong nanowire and inorfil.
Preferably, in the high temperature resistant inorganic label paper hydroxyapatite overlong nanowire mass percent >=40%,
Preferably 50~70wt%.
Preferably, the hydroxyapatite overlong nanowire be can in water with existing for monodisperse status a diameter of 2~
100nm, length are that the hydroxyapatite nano line of 50nm~100 μm assembles the two-dimensional network structure hydroxyapatite nano to be formed
Line or a diameter of 5~100nm, the hydroxyapatite overlong nanowire that length is 20~2000 μm.
Preferably, inorfil used when preparing includes glass fibre, carbon fiber, boron fibre, oxide fibre, silicic acid
Salt fiber, silicon carbide fibre and metallic fiber, a diameter of 1~15 μm of the inorfil, length be 1~12mm.
Preferably, thickness >=50 μm of the high temperature resistant inorganic label paper.
The present invention also provides a kind of application of high temperature resistant inorganic label paper in the hot environment higher than room temperature.
The invention has the advantages that：
High-temperature resistant label paper of the present invention has good biocompatibility, high-flexibility, fire resisting and heat-resisting quantity
Energy.
Description of the drawings
Fig. 1：High-temperature resistant label paper prepared by the embodiment of the present invention 1；
Fig. 2：The fire resistance test of high-temperature resistant label paper prepared by the embodiment of the present invention 1；
Fig. 3：High-temperature resistant label paper prepared by the embodiment of the present invention 1 is using the photo after laser printer types.
Specific implementation mode
It is further illustrated the present invention below by way of following embodiments, it should be appreciated that following embodiments are merely to illustrate this
Invention, is not intended to limit the present invention.
The present invention can be used hydroxyapatite overlong nanowire and inorfil and the high temperature resistant be prepared as raw material
Label paper.Weight percent of the hydroxyapatite overlong nanowire of the present invention in high temperature resistant inorganic label paper >=
40%, preferred hydroxyapatite overlong nanowire weight percent is 50~70%.Specifically, by well dispersed hydroxyl
Apatite overlong nanowire water slurry is mixed with inorfil water slurry, and being slowly stirred makes hydroxyapatite overlong nanowire
It is uniformly wrapped on the surface of inorfil, above-mentioned composite material water slurry is then prepared into tool using traditional paper-making process
There is good flexible inorganic refractory paper；Further, which is used as high-temperature resistant label paper.
Solvent-thermal method preparation may be used in hydroxyapatite overlong nanowire of the present invention, can refer to document and patent report
It is prepared by the method in road, such as：Zhu Yingjie, Lu Bingqiang, Chen Feng, the non-ignitable hydroxyapatite paper of high-flexibility high temperature resistant and its preparation
Method, patent No. ZL201310687363.2；Ying-Ying Jiang,Ying-Jie Zhu,Feng Chen,Jin Wu,
Ceramics International,41,6098-6102(2015)；Yong-Gang Zhang,Ying-Jie Zhu Feng
Chen,Jin Wu,Materials Letters,144,135-137(2015).Other suitable preparation methods, institute can also be used
As long as the hydroxyapatite overlong nanowire can be prepared with method.The hydroxyapatite overlong nanowire it is straight
Diameter can be 5~100nm, and length can be 20~2000 μm.
Present invention preferably employs by can in water with a diameter of 2~100nm, length existing for monodisperse status for 50nm~
100 μm of hydroxyapatite nano line assembles the two-dimensional network structure hydroxyapatite nano line to be formed.The two-dimensional network structure
The preparation method of hydroxyapatite nano line can be used：Using water-soluble Ca salt as calcium source, using water-soluble phosphate as phosphorus source,
Using water-soluble fatty acid salt as reactant, surfactant and emulsifier, using water as solvent, reaction precursor is obtained after mixing
Liquid suspension；By gained reaction precursor liquid suspension at 100~250 DEG C after hydro-thermal process 1 hour~7 days, then through detaching simultaneously
Being washed with water to obtain can be in water with hydroxyapatite nano line existing for monodisperse status；Existing for the monodisperse status
Hydroxyapatite nano line is dispersed in water, and addition ethyl alcohol, separation product, washing, alcohol are washed to obtain the two-dimensional network structure hydroxyl
Base apatite nano wire.
In the present invention, the water solubility fatty acid salt includes but is not limited to oleate, linoleate, stearate, the moon
Cinnamic acid salt, myristate and palmitate.The fatty acid salt can make any type salt of aliphatic acid, preferred fatty acid
Receive salt or sylvite.It is interpreted as that a kind of fatty acid salt can be used, two or more fatty acid salt can also be used.Additionally
It is generally understood that using the reaction product of corresponding aliphatic acid and alkali, for example, oleic acid and sodium hydroxide reaction product.Fatty acid salt
Water formation fatty acid salt aqueous solution can be first dissolved in and add reaction system, the molar concentration of the fatty acid salt aqueous solution can be
0.01~10 mol/L.The water-soluble Ca salt include but is not limited to calcium chloride, calcium sulfate, calcium acetate, calcium nitrate and/or
Its hydrate, it should be understood that a kind of water-soluble Ca salt can be used, two or more water-soluble Ca salt can also be used；Additionally
It is generally understood that using water-soluble calcium salt hydrate, such as CaCl2·2H2O.The water-soluble calcium saline solution molar concentration can
For 0.001~10 mol/L, preferably 0.01~2 mol/L.
Water-soluble phosphoric acid saline solution is added in above-mentioned precursors, and it is outstanding to obtain precursors after evenly mixing
Supernatant liquid.The molar concentration of the water-soluble phosphoric acid saline solution can be 0.001~10 mol/L, preferably 0.01~2 mole/
It rises.The water-soluble phosphate include but is not limited to sodium phosphate, sodium dihydrogen phosphate, disodium hydrogen phosphate, sodium tripolyphosphate, six partially
Sodium phosphate, potassium phosphate, dipotassium hydrogen phosphate, potassium dihydrogen phosphate, potassium tripolyphosphate, hexa metaphosphoric acid potassium, ammonium phosphate, diammonium hydrogen phosphate,
The hydrate of ammonium dihydrogen phosphate, tripolyphosphate ammonium, Hexamethylphosphoric acid triamide, and/or the above compound.It should be understood that can be used a kind of water-soluble
Two or more water-soluble phosphate can also be used in acid phosphate；In addition it should be further appreciated that using water-soluble phosphoric acid
The hydrate of salt, such as NaH2PO4·2H2O。
In the present invention, the molar ratio of the water-soluble fatty acid salt and calcium source is 10:1~1:10, it is preferable that its mole
Than being 7:2~5:1.The molar ratio of the water-soluble Ca salt and water-soluble phosphate can be 1:10~10:1, preferably 1:2~2:
1。
By reaction precursor liquid suspension at 100~250 DEG C after hydro-thermal process 1 hour~7 days, then through detaching and being washed with water
It washs to obtain the hydroxyapatite nano line, hydroxyapatite nano line existing for the monodisperse status is dispersed in water,
Addition ethyl alcohol, separation product, washing, alcohol are washed to obtain the two-dimensional network structure hydroxyapatite nano line.
Gained hydroxyapatite overlong nanowire will be prepared or two-dimensional network structure hydroxyapatite nano line is prepared into hydroxyl
The water slurry of base apatite overlong nanowire.Wherein, the concentration of the water slurry of the hydroxyapatite overlong nanowire can
For 0.1~20wt.%, preferred concentration is 0.3~4wt.%.
Hydroxyapatite overlong nanowire obtained by preparing is prepared into water slurry and is mixed with inorfil, is starched
Material.Inorfil of the present invention, including but not limited to glass fibre, carbon fiber, boron fibre, oxide fibre, silicic acid
Salt fiber, silicon carbide fibre and metallic fiber, a diameter of 1~15 μm, length is 1~12mm.In gained slurry (water slurry)
A concentration of 0.1~10wt.% of inorfil, preferred concentration are 0.2~1wt.%.
The paper technology of the present invention for preparing high temperature resistant inorganic label paper is：By the slurry configured by drainage at
Type, squeezing (1~5MPa of pressure, 5~30min of time), dry (60~105 DEG C of temperature, 3~10min of time) and press polish (line pressure
5~150N/mm of power, 5~15m/min of speed) after be prepared.
High temperature resistant inorganic label paper of the present invention refers to being made using hydroxyapatite overlong nanowire and inorfil
It is prepared as a raw material, the high temperature resistant inorganic label paper is prepared by traditional paper-making process, and thickness >=50 micron are excellent
It is selected as 50~3000 μm.The present invention by computer tensiometer measure the tensile strength of label paper prepared by the present invention be 5~
50MPa。
Weight percent of the hydroxyapatite overlong nanowire of the present invention in high temperature resistant inorganic label paper >=
40%, preferred hydroxyapatite overlong nanowire weight percent is 50~70%.
Embodiment is enumerated further below so that the present invention will be described in detail.It will similarly be understood that following embodiment is served only for this
Invention is further described, and should not be understood as limiting the scope of the invention, those skilled in the art is according to this hair
Some nonessential modifications and adaptations that bright the above is made all belong to the scope of protection of the present invention.Following examples are specific
Technological parameter etc. is also only an example in OK range, i.e. those skilled in the art can be done properly by the explanation of this paper
Selection in range, and do not really want to be defined in hereafter exemplary concrete numerical value.
Embodiment 1：
It is the water slurry that 5mm, a diameter of 6 μm of glass fibre are configured to a concentration of 0.6wt.% by length, at ultrasound
3min is managed, then by the reticular structure hydroxyapatite overlong nanowire water slurry of a concentration of 0.6wt.% according to 90wt.%
The proportioning of hydroxyapatite overlong nanowire is slowly added in the glass fibre water slurry being ultrasonically treated, and is slowly stirred
Slurry is obtained after 1min, drainage is molded on the quick sheet forming apparatus of kayser by the slurry after this two kinds of Material claddings, after molding
Page by squeezing (pressure 5MPa, time 3min), dry (temperature is 95 DEG C, time 10min), press polish (line pressure 5N/
Mm, speed 5m/min) after to be prepared into thickness be 230 μm of high-temperature resistant label paper, the tensile strength of the label paper is 9MPa.
Embodiment 2：
It is the water slurry that 9mm, a diameter of 6 μm of glass fibre are configured to a concentration of 0.5wt.% by length, at ultrasound
5min is managed, then by the reticular structure hydroxyapatite overlong nanowire water slurry of a concentration of 0.6wt.% according to 70wt.%
The proportioning of hydroxyapatite overlong nanowire is slowly added in the glass fibre water slurry being ultrasonically treated, and is slowly stirred
Slurry is obtained after 1min, drainage is molded on the quick sheet forming apparatus of kayser by the slurry after this two kinds of Material claddings, after molding
Page by squeezing (pressure 6MPa, time 3min), dry (temperature is 95 DEG C, time 10min), press polish (line pressure
10N/mm, speed 10m/min) after to be prepared into thickness be 150 μm of high-temperature resistant label paper, the tensile strength of the label paper is
7MPa。
Fig. 2：The fire resistance test of high-temperature resistant label paper prepared by the embodiment of the present invention 1, it is of the invention as can be known from Fig. 2 to make
Standby label paper has good high temperature resistance；Fig. 3：High-temperature resistant label paper prepared by the embodiment of the present invention 1 is beaten using laser
Photo after the printing of print machine, it is known that label paper prepared by the present invention can be used for printing character or pattern.
Claims (3)
1. a kind of high temperature resistant inorganic label paper, which is characterized in that the inorganic refractory facestock layer of the high temperature resistant inorganic label paper by
A diameter of 1~15 μm, the inorfil that length is 1~12 mm and be uniformly wrapped in the surface concentrations of inorfil be 40~
The hydroxyapatite overlong nanowire of 90wt% forms；
The hydroxyapatite overlong nanowire is can be in water with a diameter of 2~100 nm, length existing for monodisperse status
The two-dimensional network structure hydroxyapatite nano line to be formed or straight is assembled for the hydroxyapatite nano line of 50 nm~100 μm
Diameter is 5~100 nm, the hydroxyapatite overlong nanowire that length is 20~2000 μm；
Inorfil used includes that carbon fiber, boron fibre, oxide fibre, silicate fiber, silicon carbide fibre and metal are fine
Dimension.
2. high temperature resistant inorganic label paper according to claim 1, which is characterized in that the thickness of the high temperature resistant inorganic label paper
>=50 μm of degree.
3. high temperature resistant inorganic label paper according to claim 1 or 2, which is characterized in that the oxide fibre includes glass
Glass fiber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611095797.3A CN106702809B (en) | 2016-12-02 | 2016-12-02 | A kind of high temperature resistant inorganic label paper |
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| CN201611095797.3A CN106702809B (en) | 2016-12-02 | 2016-12-02 | A kind of high temperature resistant inorganic label paper |
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| CN106702809B true CN106702809B (en) | 2018-09-28 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503222B (en) * | 2017-07-06 | 2020-02-14 | 中国科学院上海硅酸盐研究所 | Efficient air filtering PM2.5The hydroxyapatite overlength nanowire-based composite paper |
| CN107476129A (en) * | 2017-08-14 | 2017-12-15 | 中国科学院上海硅酸盐研究所 | A kind of high temperature resistant fire resisting compliant conductive paper and its application based on hydroxyapatite overlong nanowire |
| CN108003263A (en) * | 2017-12-14 | 2018-05-08 | 华南理工大学 | A kind of flame retardant type lotion and preparation method and application |
| CN109082942B (en) * | 2018-08-01 | 2021-07-13 | 中国科学院上海硅酸盐研究所 | Fire-proof imitation Xuan paper " |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369615A2 (en) * | 1988-10-24 | 1990-05-23 | The Carborundum Company | Improved thermal insulating, high temperature resistant composite |
| CN101263250A (en) * | 2005-06-30 | 2008-09-10 | 尤尼弗瑞克斯I有限责任公司 | Phosphate coated inorganic fiber and methods of preparation and use |
| CN103626144A (en) * | 2013-12-13 | 2014-03-12 | 中国科学院上海硅酸盐研究所 | High temperature resistant non-combustible hydroxyapatite paper with high flexibility and preparation method thereof |
| CN203503238U (en) * | 2013-08-29 | 2014-03-26 | 上海维港精细化工有限公司 | High temperature resistant hot-melt pressure-sensitive adhesive label paper |
| CN105503119A (en) * | 2014-09-25 | 2016-04-20 | 国家电网公司 | Stone paper based on waste electric ceramic insulator and preparation method thereof |
| CN106049161A (en) * | 2016-05-25 | 2016-10-26 | 西安电子科技大学 | Calcium carbonate and aluminum magnesium composite flame-retardant paper, and preparation method thereof |
-
2016
- 2016-12-02 CN CN201611095797.3A patent/CN106702809B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369615A2 (en) * | 1988-10-24 | 1990-05-23 | The Carborundum Company | Improved thermal insulating, high temperature resistant composite |
| CN101263250A (en) * | 2005-06-30 | 2008-09-10 | 尤尼弗瑞克斯I有限责任公司 | Phosphate coated inorganic fiber and methods of preparation and use |
| CN203503238U (en) * | 2013-08-29 | 2014-03-26 | 上海维港精细化工有限公司 | High temperature resistant hot-melt pressure-sensitive adhesive label paper |
| CN103626144A (en) * | 2013-12-13 | 2014-03-12 | 中国科学院上海硅酸盐研究所 | High temperature resistant non-combustible hydroxyapatite paper with high flexibility and preparation method thereof |
| CN105503119A (en) * | 2014-09-25 | 2016-04-20 | 国家电网公司 | Stone paper based on waste electric ceramic insulator and preparation method thereof |
| CN106049161A (en) * | 2016-05-25 | 2016-10-26 | 西安电子科技大学 | Calcium carbonate and aluminum magnesium composite flame-retardant paper, and preparation method thereof |
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