CN108824087A - A kind of Antistatic release paper preparation method - Google Patents
A kind of Antistatic release paper preparation method Download PDFInfo
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- CN108824087A CN108824087A CN201810753553.2A CN201810753553A CN108824087A CN 108824087 A CN108824087 A CN 108824087A CN 201810753553 A CN201810753553 A CN 201810753553A CN 108824087 A CN108824087 A CN 108824087A
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- Prior art keywords
- layer
- antistatic
- paper
- super matt
- super
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- 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
-
- 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
-
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of Antistatic release paper preparation methods, include the following steps：Super matt paper is cut into required size, expands horizontally super matt paper.The present invention is coated with antistatic agent on super matt paper surface by the method for surface covering, form antistatic layer, reach antistatic effect, then it is coated with coating mould release again as needed, form parting agent layer, reach release effect, to be had the Antistatic release paper of parting agent layer and antistatic layer simultaneously, realize release plus antistatic purpose, finally by being coated with waterproof membrane, it can be avoided moisture and soak the phenomenon that paper causes leak electricity short-circuit, solves the production of electronic product, labeling requirement used in the process of transport etc. carries out antistatic treatment, because electrostatic is producing, during transport etc., as charge buildup is excessive, it is serious to easily cause explosion, kindling, the light electric shock etc. for be easy to causeing people, very big harm is brought to industrial construction.
Description
Technical field
The present invention relates to release paper technical field, specially a kind of Antistatic release paper preparation method.
Background technique
Release paper is also known as barrier paper, separate paper, silicone oil paper, is that one kind prevents prepreg adhesion, and can protect prepreg
Not contaminated separate paper, release paper are made of the paper for being coated with preventing viscosity substance, and model will be according to material, thickness, elongation, list
Two-sided difference and distinguish, be suitable for the industries such as electronics, automobile foam, printing, also have application in food, medical and health industry,
The use scope of release paper is most of together with the sticking object of tool, especially adhesive tape, so, generally to use adhesive tape
Product can all use release paper, such as the label of electronic product.
Currently, the labeling requirement used in the process of the production of electronic product, transport etc. carries out antistatic treatment, because quiet
Electricity is serious to easily cause explosion or kindling if charge buildup is excessive durings production, transport etc., and light be easy to cause
The electric shock etc. of people, brings very big harm to industrial construction, and waterproof effect be not it is too ideal, be easy to happen and soak electric leakage
The phenomenon that, with the raising of social industrialized level, the raising of living standards of the people, release paper used in this kind of label or adhesive tape
It needs to solve the problems, such as antistatic.
Summary of the invention
The purpose of the present invention is to provide a kind of Antistatic release paper preparation methods, have the advantages of waterproof antistatic, solution
The labeling requirement used in the process of production, the transport etc. of electronic product of having determined carries out antistatic treatment because electrostatic production,
During transport etc., serious to easily cause explosion, kindling if charge buildup is excessive, the light electric shock etc. for be easy to causeing people is given
Industrial construction brings very big harm, and waterproof effect be not it is too ideal, be easy to happen the problem of soaking leakage.
To achieve the above object, the present invention provides the following technical solutions：A kind of Antistatic release paper preparation method, including with
Lower step：
Step 1：Super matt paper is cut into required size, expands horizontally super matt paper；
Step 2：One layer of leaching membrane layer is spooned in super matt recto using laminating machine, is postponed to super matt to leaching membrane layer is dry
Paper carries out turn-over；
Step 3：One layer of strength adhesive is coated in the another side of super matt paper, one layer is added on the surface of strength adhesive and prevents
Water thin film layer, the prerinse before coated with antireflection film is carried out using ion bombardment, using materials such as the zirconium dioxides of high rigidity after cleaning
The vacuum that material carries out double-layer reflection reducing coating layer is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；
Step 4：One layer of antistatic agent is smeared on waterproof film layer, then carries out sided corona treatment；
Step 5：One layer of mould release is smeared on the surface of antistatic agent, the super matt paper after the completion of smearing is finally placed on baking
Drying and processing is carried out in dry case, and Antistatic release paper can be obtained.
Preferably, the super matt paper with a thickness of 65-85g/ ㎡, smoothness is greater than 75 seconds, and machine direction tensile strength is big
In being equal to 65N/15mm, cross direction tensile strength is more than or equal to 45N/15mm.
Preferably, the antistatic agent is made of quartz sand and acrylic acid epoxy resin, the quartz sand and acrylic acid
The composition mass ratio of epoxy resin is 1:7 or 1:6 or 1:5.
Preferably, the coating weight of the antistatic agent is 0.2-0.7g/ ㎡, and the coating weight of the mould release is 0.3-
0.6g/㎡。
Preferably, the baking process in steps of 5 is dried in 80-90 DEG C of sectional, and medium temperature is 85-90 DEG C,
Both ends temperature is 80-85 DEG C, and drying time controls 20-25s.
Preferably, the antistatic agent is amphoteric ionic surfactant or cationic surface active agent.
Preferably, the mould release is silicone release agent.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by the method for surface covering in super matt
Paper surface is coated with antistatic agent, forms antistatic layer, reaches antistatic effect, be then coated with coating mould release again as needed,
Parting agent layer is formed, release effect is reached, so that there is the Antistatic release paper of parting agent layer and antistatic layer simultaneously, it is real
Existing release plus antistatic purpose can effectively avoid moisture from soaking paper and cause leak electricity short-circuit finally by waterproof membrane is coated with
The phenomenon that, solve the labeling requirement progress antistatic treatment used in the process of production, transport of electronic product etc., because quiet
Electricity is durings production, transport etc., and serious to easily cause explosion, kindling if charge buildup is excessive, light be easy to cause people's
Electric shock etc., brings very big harm to industrial construction, and waterproof effect be not it is too ideal, be easy to happen and soak asking for leakage
Topic, which has the advantages of waterproof antistatic during use, convenient for making for user
With being worth of widely use.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution, and a kind of Antistatic release paper preparation method includes the following steps：
Step 1：Super matt paper is cut into required size, expands horizontally super matt paper；
Step 2：One layer of leaching membrane layer is spooned in super matt recto using laminating machine, is postponed to super matt to leaching membrane layer is dry
Paper carries out turn-over；
Step 3：One layer of strength adhesive is coated in the another side of super matt paper, one layer is added on the surface of strength adhesive and prevents
Water thin film layer, the prerinse before coated with antireflection film is carried out using ion bombardment, using materials such as the zirconium dioxides of high rigidity after cleaning
The vacuum that material carries out double-layer reflection reducing coating layer is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；
Step 4：One layer of antistatic agent is smeared on waterproof film layer, then carries out sided corona treatment；
Step 5：One layer of mould release is smeared on the surface of antistatic agent, the super matt paper after the completion of smearing is finally placed on baking
Drying and processing is carried out in dry case, and Antistatic release paper can be obtained.
Embodiment one：
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine in super matt
Recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In the another of super matt paper
One layer of strength adhesive is coated in face, and one layer of waterproof film layer is added on the surface of strength adhesive, is plated using ion bombardment
Prerinse before antireflective coating carries out the Vacuum Deposition of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
System, finally plates the waterproof membrane of the contact angle with 110 again；On waterproof film layer smear one layer of antistatic agent, then into
Row sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, is finally placed on the super matt paper after the completion of smearing
Drying and processing is carried out in drying box, and Antistatic release paper can be obtained.
Embodiment two：
In example 1, following processes are added：
Super matt paper with a thickness of 65-85g/ ㎡, smoothness is greater than 75 seconds, and machine direction tensile strength is more than or equal to 65N/15mm,
Cross direction tensile strength is more than or equal to 45N/15mm.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
Embodiment three：
In example 2, following processes are added：
Antistatic agent is made of quartz sand and acrylic acid epoxy resin, the composition matter of the quartz sand and acrylic acid epoxy resin
Amount is than being 1:7 or 1:6 or 1:5.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
Example IV：
In the third embodiment, following processes are added：
The coating weight of antistatic agent is 0.2-0.7g/ ㎡, and the coating weight of the mould release is 0.3-0.6g/ ㎡.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
Embodiment five：
In example IV, following processes are added：
Baking process in steps of 5 is dried in 80-90 DEG C of sectional, and medium temperature is 85-90 DEG C, and both ends temperature is 80-85
DEG C, drying time controls 20-25s.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
Embodiment six：
In embodiment five, following processes are added：
Antistatic agent is amphoteric ionic surfactant or cationic surface active agent.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
Embodiment seven：
In embodiment six, following processes are added：
Mould release is silicone release agent.
Super matt paper is cut into required size, expands horizontally super matt paper；Using laminating machine super
Matt recto spoons one layer of leaching membrane layer, carries out turn-over to super matt paper to dry postpone of leaching membrane layer；In super matt paper
Another side coats one layer of strength adhesive, strength adhesive surface be added one layer of waterproof film layer, using ion bombardment into
Prerinse before row coated with antireflection film carries out the true of double-layer reflection reducing coating layer using materials such as the zirconium dioxides of high rigidity after cleaning
Sky is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；One layer of antistatic agent is smeared on waterproof film layer, so
After carry out sided corona treatment；One layer of mould release is smeared on the surface of antistatic agent, finally puts the super matt paper after the completion of smearing
It sets and carries out drying and processing in drying box, Antistatic release paper can be obtained.
In summary：The Antistatic release paper preparation method solves institute during production, transport of electronic product etc.
Labeling requirement carries out antistatic treatment, serious if charge buildup is excessive because electrostatic is durings production, transport etc.
Explosion, kindling are easily caused, the light electric shock etc. for be easy to causeing people brings very big harm, and waterproof to industrial construction
Effect be not it is too ideal, be easy to happen the problem of soaking leakage.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of Antistatic release paper preparation method, it is characterised in that：Include the following steps：
Step 1：Super matt paper is cut into required size, expands horizontally super matt paper；
Step 2：One layer of leaching membrane layer is spooned in super matt recto using laminating machine, is postponed to super matt to leaching membrane layer is dry
Paper carries out turn-over；
Step 3：One layer of strength adhesive is coated in the another side of super matt paper, one layer is added on the surface of strength adhesive and prevents
Water thin film layer, the prerinse before coated with antireflection film is carried out using ion bombardment, using materials such as the zirconium dioxides of high rigidity after cleaning
The vacuum that material carries out double-layer reflection reducing coating layer is coated with, and finally plates the waterproof membrane of the contact angle with 110 again；
Step 4：One layer of antistatic agent is smeared on waterproof film layer, then carries out sided corona treatment；
Step 5：One layer of mould release is smeared on the surface of antistatic agent, the super matt paper after the completion of smearing is finally placed on baking
Drying and processing is carried out in dry case, and Antistatic release paper can be obtained.
2. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：The super matt paper
With a thickness of 65-85g/ ㎡, smoothness is greater than 75 seconds, and machine direction tensile strength is more than or equal to 65N/15mm, and cross direction tensile strength is greater than
Equal to 45N/15mm.
3. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：The antistatic agent be by
The composition mass ratio of quartz sand and acrylic acid epoxy resin composition, the quartz sand and acrylic acid epoxy resin is 1:7 or 1:6 or
1:5。
4. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：The painting of the antistatic agent
Cloth amount is 0.2-0.7g/ ㎡, and the coating weight of the mould release is 0.3-0.6g/ ㎡.
5. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：It is described in steps of 5
Baking process is dried in 80-90 DEG C of sectional, and medium temperature is 85-90 DEG C, and both ends temperature is 80-85 DEG C, drying time control
20-25s。
6. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：The antistatic agent is two
Property ionic surfactant or cationic surface active agent.
7. a kind of Antistatic release paper preparation method according to claim 1, it is characterised in that：The mould release is silicone
Mould release.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753553.2A CN108824087A (en) | 2018-07-10 | 2018-07-10 | A kind of Antistatic release paper preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753553.2A CN108824087A (en) | 2018-07-10 | 2018-07-10 | A kind of Antistatic release paper preparation method |
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| CN108824087A true CN108824087A (en) | 2018-11-16 |
Family
ID=64136650
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|---|---|---|---|---|
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| CN105002776A (en) * | 2015-07-16 | 2015-10-28 | 吉翔宝（太仓）离型材料科技发展有限公司 | High temperature-resistant antistatic release paper and preparation method therefor |
| CN105113325A (en) * | 2015-07-16 | 2015-12-02 | 吉翔宝（太仓）离型材料科技发展有限公司 | Antistatic release paper and making method thereof |
| CN105133422A (en) * | 2015-07-16 | 2015-12-09 | 吉翔宝（太仓）离型材料科技发展有限公司 | Anti-scraping heat-temperature-resistant anti-static release paper and preparation method thereof |
| CN106903912A (en) * | 2017-02-22 | 2017-06-30 | 江苏康耐特光学有限公司 | A kind of preparation method of the polarizing resin lens that change colour |
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2018
- 2018-07-10 CN CN201810753553.2A patent/CN108824087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587205A (en) * | 2011-01-11 | 2012-07-18 | 昆山福泰涂布科技有限公司 | Antistatic release paper and making method thereof |
| CN105002777A (en) * | 2015-07-16 | 2015-10-28 | 吉翔宝（太仓）离型材料科技发展有限公司 | Antistatic antibacterial release paper and preparation method therefor |
| CN105002776A (en) * | 2015-07-16 | 2015-10-28 | 吉翔宝（太仓）离型材料科技发展有限公司 | High temperature-resistant antistatic release paper and preparation method therefor |
| CN105113325A (en) * | 2015-07-16 | 2015-12-02 | 吉翔宝（太仓）离型材料科技发展有限公司 | Antistatic release paper and making method thereof |
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| CN106903912A (en) * | 2017-02-22 | 2017-06-30 | 江苏康耐特光学有限公司 | A kind of preparation method of the polarizing resin lens that change colour |
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Application publication date: 20181116 |
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