CN106166097B - A kind of polymer mix pearl cold hot dressing packing bag and its production method - Google Patents
A kind of polymer mix pearl cold hot dressing packing bag and its production method Download PDFInfo
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- CN106166097B CN106166097B CN201610587499.XA CN201610587499A CN106166097B CN 106166097 B CN106166097 B CN 106166097B CN 201610587499 A CN201610587499 A CN 201610587499A CN 106166097 B CN106166097 B CN 106166097B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/08—Warming pads, pans or mats; Hot-water bottles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/10—Cooling bags, e.g. ice-bags
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
- A61F2007/0004—Eyes or part of the face surrounding the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0018—Trunk or parts thereof
- A61F2007/0024—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0029—Arm or parts thereof
- A61F2007/003—Shoulder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0029—Arm or parts thereof
- A61F2007/0035—Wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
- A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Package Specialized In Special Use (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of polymer mix pearl cold hot dressing packing bags, including material, outer bag in energy storage polymer mix, material is inside the outer bag in the energy storage polymer mix, and material is by including each component by following weight in the energy storage polymer mix: 3-30 parts of polymer mix pearl, 0.1-50 parts of antifreezing agent, 0.1-5 parts of lubricant, 0.1-10 parts of toughness regulator, 0.05-2 parts of preservative, 10-60 parts of water；Also disclose its production method.The invention has the advantages that the polymer mix pearl in product after mixing has the characteristics that high transparency, glittering and translucent, morphological appearance, excellent elasticity, water lock are had excellent performance, solves the potential risk of leakage after ordinary gel type product external packaging ruptures, and preferable elasticity and lubricity are still able to maintain after deepfreeze, high temperature bath or microwave heating, the cold and hot property retention time is longer, it is easy to carry about with one simultaneously, it will not deform, the problems such as there is no material viscositys interior after Reusability to reduce, dehydration is hardened.
Description
Technical field
The invention belongs to medical treatment, physiotherapy products more particularly to a kind of cold hot dressing packing bag and its production methods.
Background technique
Cold hot dressing packing bag is widely used in medical treatment and family as a kind of convenient, important physiotherapy products.
Pouch used at present is mostly to add the water storage pliable-closure packet of anti-icing fluid and thickener, and this kind of Pouch used
The risk of Cheng Zhongyou leakage, and portability is poor, and when heating is easily flowed, freeze it is easily-deformable, it is inconvenient for use.There are also one kind more to flow
Capable clay Pouch, interior material mostly uses clay to add thickener, antifreezing agent, preservative etc., but this kind of product is using after a long time
Viscosity can reduce, and influence using effect, while contain more microorganism in clay, easily mouldy, growth various pollutants, in addition viscous
Native density is larger, and product should not be carried relative to gel Pouch quality is bigger than normal.In addition both Pouches are for a long time repeatedly
It is recycled after dehydration because dehydration influences properties of product and feel.
The some polymer mix pearl Pouches occurred on market today, regardless of pearl pearl toughness or lubricity are all lacking.
Summary of the invention
Goal of the invention: in view of the above-mentioned problems, the object of the present invention is to provide a kind of toughness easily to adjust, lubricity is adjustable
Novel absorbent pearl pearl Pouch, for solving pearl pearl cracky after polymer mix pearl Pouch Reusability, lubricity reduces asks
Topic；The production method of this product is provided simultaneously.
Technical solution: a kind of polymer mix pearl cold hot dressing packing bag, including material, outer bag in energy storage polymer mix, the energy storage are inhaled
Material is inside the outer bag in droplet, and material includes each component of following weight: polymer mix in the energy storage polymer mix
3-30 parts of pearl, 0.1-50 parts of antifreezing agent, 0.1-5 parts of lubricant, 0.1-10 parts of toughness regulator, 0.05-2 parts of preservative, water 10-
60 parts.
The polymer mix pearl be high hydroscopic resin, carboxymethylated cellulose, starch analog derivative it is at least one of.
Specifically, the high hydroscopic resin is Sodium Polyacrylate or polymethylacrylic acid.The polymer mix pearl is using diameter before absorbing water
Specification is at least one of of 1-1.5mm, 1.5-2mm, 2-2.5mm, 2.5-3mm, and the diameter after water swelling is 4-12mm.
The antifreezing agent be alcohols, alcohol ethers, chlorinated hydrocarbon, inorganic salts it is at least one of.Specifically, described
Antifreezing agent is ethylene glycol, propylene glycol, glycerine, diethylene glycol (DEG), 2-Butoxyethyl acetate, urea, sodium chloride, calcium chloride, acetic acid
Sodium or magnesium chloride.
The lubricant be lubricating oil, surfactant, water soluble alcohols, water-insoluble alcohols it is at least one of.
Specifically: the lubricating oil is vegetable oil, edible oil or vehicle lubricating oil；The surfactant is non-ionic surface active
Agent is fatty glyceride, fatty acid sorbitan, polysorbate or polyethylene glycol；The water soluble alcohols be ethyl alcohol, propyl alcohol or
Isopropanol；The water-insoluble alcohols is n-amyl alcohol, n-hexane, n-heptanol, n-octyl alcohol or benzyl alcohol.
The toughness regulator be sodium chloride, potassium chloride, magnesium chloride, calcium chloride it is at least one of.
The outer bag material is the one of which of PVC, PE nylon, TPU, EVA, PVC laminated film.
A kind of production method of above-mentioned polymer mix pearl cold hot dressing packing bag, comprising the following steps:
Step (1) bag making: it is required according to the size and shape of cold hot dressing packing bag, and to the requirement system of outer bag material
Bag；
Step (2) matches liquid: pressing each component weight, antifreezing agent, lubricant, toughness regulator, preservative, water are added
Enter in reaction kettle, stir evenly, takes out stand-by；
Step (3) mixing: batch mixer is added in liquid that step (2) is prepared and polymer mix pearl by weight ratio, no
Interruption overturning stirring, allows the uniform imbibition of polymer mix pearl sufficiently to expand until the liquid that step (2) prepares is sucked substantially；
Step (4) is filling: in outer bag that the mixed material-filling of step (3) makes to step (1) and will be sealed with bottle placer
Mouthful.
The utility model has the advantages that compared with prior art, the invention has the advantages that the polymer mix pearl in product after mixing is with transparent
The features such as high, glittering and translucent, morphological appearance, excellent elasticity, water lock are had excellent performance is spent, solves ordinary gel type product external packaging
The potential risk of leakage after rupture, and preferable elasticity is still able to maintain after deepfreeze, high temperature bath or microwave heating
And lubricity, the cold and hot property retention time is longer, is easy to carry about with one simultaneously, will not deform, and there is no interior material viscositys after Reusability
It reduces, the problems such as dehydration is hardened.
Detailed description of the invention
Fig. 1 is 1 polymer mix pearl cold hot dressing packing bag --- wrist guard schematic diagram of product structure of embodiment；
Fig. 2 is 2 polymer mix pearl cold hot dressing packing bag --- shoulder protector schematic diagram of product structure of embodiment；
Fig. 3 is 3 polymer mix pearl cold hot dressing packing bag --- Seating Products structural schematic diagram of embodiment；
Fig. 4 is 4 polymer mix pearl cold hot dressing packing bag --- backpiece schematic diagram of product structure of embodiment；
Fig. 5 is 5 polymer mix pearl cold hot dressing packing bag --- eyeshade schematic diagram of product structure of embodiment；
Fig. 6 is the resulting 223g cold hot dressing packing bag product of embodiment 1, carries out the curve graph of the cold performance test of environment；
Fig. 7 is the resulting 223g cold hot dressing packing bag product of embodiment 1, carries out the curve graph of environment thermal performance test；
Fig. 8 is the resulting 223g cold hot dressing packing bag product of embodiment 1, carries out the curve graph of the cold performance test of human body；
Fig. 9 is the resulting 223g cold hot dressing packing bag product of embodiment 1, carries out the curve graph of human body thermal performance test.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
It the present invention rather than limits the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention each
The modification of kind equivalent form falls within the application range as defined in the appended claims.
Embodiment 1
Polymer mix pearl cold hot dressing packing bag of the present invention is fabricated to wrist guard shape product, including energy storage water suction as shown in Fig. 1
1-1, outer bag 2-1 are expected in pearl, for material 1-1 inside outer bag 2-1, outer bag 2-1 material is TPU in energy storage polymer mix, on outer bag 2-1
Further include belt tensioner 3, is set to the two sides of outer bag 2-1, the position for being nursed needed for being fixed on product.
Antifreezing agent is glycerine 39.3kg and propylene glycol 0.6kg, and lubricant is polyethylene glycol 1.2kg, and toughness regulator is
Sodium chloride 0.7kg and calcium chloride 0.9kg, preservative 0.3kg, water 53.4kg the above material are added in reaction kettle, stir about 10
Minute obtain uniformly mixed feed liquid, then move into mixing tank, polymer mix pearl 3.6kg made from Sodium Polyacrylate is added, not between
Disconnected stirring suctions feed liquid until polymer mix pearl, is that diameter specifications mix not for 1-1.5mm, 1.5-2mm before the water suction of polymer mix pearl
Same particle size, the diameter after expansion is 4-12mm, and feed liquid is exhausted substantially, then moves into bottle placer, is filled to pre-fabricated
In wrist guard shape outer bag, is sealed using hot press or high frequency sealer, obtain cold hot dressing packing bag product of the present invention.
Will the present embodiment prepare energy storage polymer mix in material take 223g be packed into outer bag obtain packing bag, respectively carry out environment it is cold,
Thermal performance test and the hot and cold performance test of human body, by attached drawing 6-9 as it can be seen that the cold and hot performance equal retention time is longer.
Embodiment 2
Polymer mix pearl cold hot dressing packing bag of the present invention is fabricated to shoulder protector shape product, including energy storage water suction as shown in Fig. 2
1-2, outer bag 2-2 are expected in pearl, for material 1-2 inside outer bag 2-2, outer bag 2-2 material is PE nylon in energy storage polymer mix.
Antifreezing agent be glycerine 40.0kg, lubricant be polysorbate 1.4kg, toughness regulator be sodium chloride 0.6kg and
The above material is added in reaction kettle, is mixed within stir about 10 minutes by calcium chloride 0.9kg, preservative 0.3kg, water 53.4kg
Uniform feed liquid then moves into mixing tank, polymer mix pearl 3.6kg made from Sodium Polyacrylate is added, uninterrupted stirring is until inhaling
Droplet pearl suctions feed liquid, is the different-grain diameter size that diameter specifications are 1.5-2mm, 2-2.5mm mixing before the water suction of polymer mix pearl, swollen
Diameter after swollen is 4-12mm, and feed liquid is exhausted substantially, then moves into bottle placer, is filled in pre-fabricated shoulder protector shape outer bag,
It is sealed using hot press or high frequency sealer, obtains cold hot dressing packing bag product of the present invention.
Embodiment 3
Polymer mix pearl cold hot dressing packing bag of the present invention is fabricated to cushion shape product, including energy storage water suction as shown in Fig. 3
1-3, outer bag 2-3 are expected in pearl, for material 1-3 inside outer bag 2-3, outer bag 2-3 material is PVC in energy storage polymer mix, on outer bag 2-3
Further include belt tensioner 3-3, is set to the two sides of outer bag 2-3, the position for being nursed needed for being fixed on product.
Antifreezing agent is glycerine 21.3kg, propylene glycol 0.6kg and urea 18kg, and lubricant is polyethylene glycol 0.16kg and gathers
Sorb ester 1.04kg, toughness regulator are sodium chloride 1.6kg, preservative 0.3kg, water 53.4kg, and the above material is added and is reacted
In kettle, uniformly mixed feed liquid being obtained within stir about 10 minutes, then moving into mixing tank, polymer mix made from Sodium Polyacrylate is added
Pearl 3.6kg, uninterrupted stirring suction feed liquid until polymer mix pearl, be diameter specifications before the water suction of polymer mix pearl are 1-1.5mm, 1.5-
The different-grain diameter size of 2mm, 2-2.5mm mixing, the diameter after expansion is 4-12mm, and feed liquid is exhausted substantially, then is moved into filling
Machine is filled in pre-fabricated cushion shape outer bag, is sealed using hot press or high frequency sealer, is obtained cold/hot dressing of the present invention
Packing bag product.
Embodiment 4
Polymer mix pearl cold hot dressing packing bag of the present invention is fabricated to backpiece shape product, including energy storage water suction as shown in Fig. 4
1-4, outer bag 2-4 are expected in pearl, for material 1-4 inside outer bag 2-4, outer bag 2-4 material is EVA in energy storage polymer mix, on outer bag 2-4
Further include belt tensioner 3-4, is set to the two sides of outer bag 2-4, the position for being nursed needed for being fixed on product.
Antifreezing agent is diethylene glycol (DEG) 20.8kg and glycerine 19.1kg, and lubricant is edible oil 1.2kg, and toughness regulator is chlorine
Change sodium 1.6kg, preservative 0.3kg, water 53.4kg, the above material is added in reaction kettle, it is equal to obtain within stir about 10 minutes mixing
Even feed liquid then moves into mixing tank, polymer mix pearl 3.6kg made from Sodium Polyacrylate is added, uninterrupted stirring is until water suction
Pearl pearl suctions feed liquid, is the different-grain diameter that diameter specifications are 1.5-2mm, 2-2.5mm, 2.5-3mm mixing before the water suction of polymer mix pearl
Size, the diameter after expansion is 4-12mm, and feed liquid is exhausted substantially, then moves into bottle placer, is filled to pre-fabricated backpiece shape
In outer bag, is sealed using hot press or high frequency sealer, obtain cold hot dressing packing bag product of the present invention.
Embodiment 5
Polymer mix pearl cold hot dressing packing bag of the present invention is fabricated to eyeshade shape product, including energy storage water suction as shown in Fig. 5
1-5, outer bag 2-5 are expected in pearl, for material 1-5 inside outer bag 2-5, outer bag 2-5 material is PVC laminated film in energy storage polymer mix,
Further include belt tensioner 3-5 on outer bag 2-5, is set to the two sides of outer bag 2-5, the position for being nursed needed for being fixed on product.
Antifreezing agent is 2-Butoxyethyl acetate 25.6kg and sodium acetate 14.3kg, and lubricant is n-heptanol 0.5kg and gathers
Sorb ester 1.04kg, toughness regulator are sodium chloride 1.6kg, preservative 0.3kg, water 53.4kg, and the above material is added and is reacted
In kettle, uniformly mixed feed liquid being obtained within stir about 10 minutes, then moving into mixing tank, polymer mix made from Sodium Polyacrylate is added
Pearl 3.6kg, uninterrupted stirring suction feed liquid until polymer mix pearl, be diameter specifications before the water suction of polymer mix pearl are 1-1.5mm, 1.5-
The different-grain diameter size of 2mm mixing, the diameter after expansion is 4-12mm, and feed liquid is exhausted substantially, then moves into bottle placer, is filled to
It in pre-fabricated eyeshade shape outer bag, is sealed using hot press or high frequency sealer, obtains cold hot dressing packing bag of the present invention and produce
Product.
Claims (8)
1. a kind of polymer mix pearl cold hot dressing packing bag, it is characterised in that: including material, outer bag in energy storage polymer mix, the energy storage is inhaled
Material is inside the outer bag in droplet, and material includes each component of following weight: polymer mix in the energy storage polymer mix
3-30 parts of pearl, 0.1-50 parts of antifreezing agent, 0.1-5 parts of lubricant, 0.1-10 parts of toughness regulator, 0.05-2 parts of preservative, water 10-
60 parts；The polymer mix pearl is at least one of, the institute of high hydroscopic resin, methylolated cellulose, starch analog derivative
State at least one of, the toughness tune that lubricant is lubricating oil, surfactant, water soluble alcohols, water-insoluble alcohols
Section agent be sodium chloride, potassium chloride, magnesium chloride, calcium chloride it is at least one of.
2. a kind of polymer mix pearl cold hot dressing packing bag according to claim 1, it is characterised in that: the polymer mix pearl uses
Diameter specifications are at least one of of 1-1.5mm, 1.5-2mm, 2-2.5mm, 2.5-3mm before absorbing water, straight after water swelling
Diameter is 4-12mm.
3. a kind of polymer mix pearl cold hot dressing packing bag according to claim 1, it is characterised in that: the antifreezing agent is alcohol
Class, alcohol ethers, chlorinated hydrocarbon, inorganic salts it is at least one of.
4. a kind of polymer mix pearl cold hot dressing packing bag according to claim 1, it is characterised in that: the high hydroscopic resin is
Sodium Polyacrylate or polymethylacrylic acid.
5. a kind of polymer mix pearl cold hot dressing packing bag according to claim 3, it is characterised in that: the antifreezing agent is second two
Alcohol, propylene glycol, glycerine, diethylene glycol (DEG), 2-Butoxyethyl acetate, urea, sodium chloride, calcium chloride, sodium acetate or magnesium chloride.
6. a kind of polymer mix pearl cold hot dressing packing bag according to claim 1, it is characterised in that: the lubricating oil is plant
Oil, edible oil or vehicle lubricating oil；The glass or plastic containers are fatty glyceride, fatty acid
Sorb is smooth, polysorbate or polyethylene glycol；The water soluble alcohols is ethyl alcohol, propyl alcohol or isopropanol；The water-insoluble alcohols
For n-amyl alcohol, n-hexane, n-heptanol, n-octyl alcohol or benzyl alcohol.
7. a kind of polymer mix pearl cold hot dressing packing bag according to claim 1, it is characterised in that: the outer bag material is
The one of which of PVC, PE nylon, TPU, EVA, PVC laminated film.
8. a kind of production method of polymer mix pearl cold hot dressing packing bag as claimed in claim 1 to 7, it is characterised in that including
Following steps:
Step (1) bag making: it is required according to the size and shape of cold hot dressing packing bag, and the requirement bag making to outer bag material；
Step (2) matches liquid: pressing each component weight, antifreezing agent, lubricant, toughness regulator, preservative, water is added anti-
It answers in kettle, stirs evenly, take out stand-by；
Step (3) mixing: batch mixer is added in liquid that step (2) is prepared and polymer mix pearl by weight ratio, uninterruptedly
Overturning stirring allows the uniform imbibition of polymer mix pearl sufficiently to expand until the liquid that step (2) prepares is sucked substantially；
Step (4) is filling: in outer bag that the mixed material-filling of step (3) makes to step (1) and will be sealed with bottle placer.
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| CN201610587499.XA CN106166097B (en) | 2016-07-25 | 2016-07-25 | A kind of polymer mix pearl cold hot dressing packing bag and its production method |
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| CN201610587499.XA CN106166097B (en) | 2016-07-25 | 2016-07-25 | A kind of polymer mix pearl cold hot dressing packing bag and its production method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180085250A1 (en) | 2016-09-29 | 2018-03-29 | Randy Howard Weinstein | Cold Pack and Storage Container for Perishables |
| AU2018243406A1 (en) * | 2017-03-29 | 2019-04-04 | Randy H. Weinstein | A thermal pack that approximates a curved three-dimensional surface |
| CN108721089B (en) * | 2018-06-14 | 2020-07-21 | 苏州康恩健电子科技有限公司 | Massage instrument for shoulder and neck |
| CN109394414A (en) * | 2018-10-10 | 2019-03-01 | 浙江省立同德医院 | It is a kind of based on micro-wave oven be heating source shoulder neck hot ironing bag and its application method |
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| CN203263621U (en) * | 2013-04-08 | 2013-11-06 | 上海禾珈实业有限公司 | Water absorbing ball ice cushion |
| CN203280566U (en) * | 2013-05-13 | 2013-11-13 | 上海易舜冰袋有限公司 | Anti-explosion cold and hot compress physical therapy bag heated in microwave oven |
| CN104031613A (en) * | 2014-05-26 | 2014-09-10 | 广州创尔生物技术股份有限公司 | Solid cold accumulation agent and soft ice bag based on same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103655482B (en) * | 2012-09-19 | 2016-05-25 | 重庆医科大学 | Be used for self-emulsifying microemulsion ca alginate gel bead of medicine carrying and preparation method thereof |
| CN202950822U (en) * | 2012-11-07 | 2013-05-29 | 浙江三赢医疗器械有限公司 | Spherical water-absorbent resin bag |
| CN105727889B (en) * | 2016-02-25 | 2019-08-09 | 淮阴工学院 | A kind of preparation method of sodium alginate composite microsphere |
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| US5843145A (en) * | 1996-01-23 | 1998-12-01 | Dura-Kold Corporation | Reusable hot/cold temperature pack |
| CN202637239U (en) * | 2012-05-31 | 2013-01-02 | 上海英科医疗用品有限公司 | Gel ice mat |
| CN202637234U (en) * | 2012-06-27 | 2013-01-02 | 台湾舒洁股份有限公司 | Bead shaped cold-heat dressing pad |
| CN203263621U (en) * | 2013-04-08 | 2013-11-06 | 上海禾珈实业有限公司 | Water absorbing ball ice cushion |
| CN203280566U (en) * | 2013-05-13 | 2013-11-13 | 上海易舜冰袋有限公司 | Anti-explosion cold and hot compress physical therapy bag heated in microwave oven |
| CN104031613A (en) * | 2014-05-26 | 2014-09-10 | 广州创尔生物技术股份有限公司 | Solid cold accumulation agent and soft ice bag based on same |
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| CN106166097A (en) | 2016-11-30 |
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