CN109851739A - A kind of polyurethane foam and its mold cup of high negative oxygen ion content - Google Patents
A kind of polyurethane foam and its mold cup of high negative oxygen ion content Download PDFInfo
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- CN109851739A CN109851739A CN201910033898.5A CN201910033898A CN109851739A CN 109851739 A CN109851739 A CN 109851739A CN 201910033898 A CN201910033898 A CN 201910033898A CN 109851739 A CN109851739 A CN 109851739A
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- polyurethane foam
- oxygen ion
- negative oxygen
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Abstract
The technical program discloses the polyurethane foam and its mold cup of a kind of high negative oxygen ion content, and the polyurethane foam includes following raw materials in parts by weight: 80~90 parts of polyether polyol, 5~25 parts of negative ion powder, 1~5 part of amines additives, 0.5~5 part of antioxidant, 10~50 parts of water, 2~5 parts of foam stabiliser.Technical solution provides the polyurethane foam and its mold cup of a kind of high negative oxygen ion content, negative ion powder is added in the polyurethane foam, the negative oxygen ion can discharge infrared ray and releasing negative oxygen ion longer, the effect of a kind of polyurethane foam for the high negative oxygen ion content for effectively adjusting physical fitness, and providing in the technical program will not be dressed or be cleaned because of long-time and lose releasing negative oxygen ion.
Description
Technical field
The invention belongs to brassiere technical field, in particular to a kind of the polyurethane foam and its mould of high negative oxygen ion content
Cup.
Background technique
Negative aeroion is also known as negative oxygen ion, refers to the oxygen ion for obtaining 1 or more an electron is negatively charged lotus.It is natural
Electric discharge phenomena, photoelectric effect, fountain, the waterfall on boundary etc. can make the air ionization of surrounding, form negative oxygen ion.Negative oxygen ion is colourless
Tasteless, function is but very surprising, so that being known as " air vitamin " by medical field.Negative oxygen ion can pass through blood and nerveous system
System enters in human body, has an impact to the organism physiology activity of people.It, can be by adjusting brain skin when negative oxygen ion enters brain
The function of layer plays the role of improving sleep quality, reduce blood pressure.After negative oxygen ion enters human respiratory tract, branch gas can be made
Pipe smooth muscle relaxation improves cardiorespiratory system function, improves working efficiency.Negative oxygen ion can then reduce human-body fatigue in blood,
Improve body reaction, improves the immunity of the human body.
Currently, negative oxygen ion brassiere on the market is all uniformly to apply a certain amount of pulverulent material that can generate negative oxygen ion
On brassiere mold cup.But the brassiere of such structure can generate the powdery of negative oxygen ion in the case where frequent wearing or cleaning
Material is easy to fall off, so that brassiere loses the effect of generating negative oxygen ion.
Summary of the invention
The technical program provides the polyurethane foam and its mold cup of a kind of high negative oxygen ion content, the polyurethane foam energy
Enough releasing negative oxygen ions, and the mold cup for using this material to prepare will not make to discharge because of frequent cleaning or wearing negative oxygen from
The failure of son.
A kind of polyurethane foam of high negative oxygen ion content, the polyurethane foam include following originals in parts by weight
Material: 80~90 parts of polyether polyol, 5~25 parts of negative ion powder, 1~5 part of amines additives, 0.5~5 part of antioxidant, water 10
~50 parts, 2~5 parts of foam stabiliser.
It advanced optimizes, the polyurethane foam includes following raw materials in parts by weight: 85~87 parts of polyether polyol,
10~20 parts of negative ion powder, 2~4 parts of amines additives, 2~4 parts of antioxidant, 10~50 parts of water, 2~5 parts of foam stabiliser.
It advanced optimizes, a kind of polyurethane foam of high negative oxygen ion content further includes the raw material of following weight parts meter: being received
Rice 20~30 parts of aluminium oxide powder, 10~15 parts of nano-silver powder；Nano-aluminium oxide and nano-silver powder have effective against
Bacterium effect；It is added in the polyurethane foam, and polyurethane foam is enabled to have antibiotic effect.
Further, the negative ion powder includes nano-tourmaline powder and nanometer Strange ice stone powder, the nano-tourmaline powder
And the particle size range of nanometer Strange ice stone is 50~200nm；The main component of tourmaline is (Na, Ca) (Mg, Fe)3B3Al6Si6(O,
OH,F)31Trigonal system silicate, the main component of nanometer Strange ice stone powder is the cyclic structure of boracic, a small amount of aluminium, magnesium, iron, lithium
Silicate vibrate its polar ion in equilbrium position and to cause dipole moment variation to generate remote because of its pyroelectricity and piezoelectricity
The electromagnetic radiation of infrared band forms stronger radiation broadband, therefore the far infrared of nano-tourmaline and nanometer Strange ice stone is sent out
It is very high to penetrate rate.
Further, the foam stabiliser is silicone oil.
A kind of preparation process of the polyurethane foam of high negative oxygen ion content, comprising the following steps:
(1) according to carry out raw material proportioning described above, then proportioned raw material is put into reaction kettle and is stirred, is obtained
To uniformly mixed solution；
(2) solution for obtaining step (1), is poured into mold, and the temperature of heating mould is to 25~35 DEG C, and keeps the temperature hair
It is demoulded after 10~20min of bubble, is placed it in after demoulding and stand 7~8h in the environment that temperature is 10~20 DEG C, be made described poly-
Urethane foam.
A kind of mold cup of releasing negative oxygen ion, the mold cup are made of polyurethane foam described above.
The technical program have the beneficial effect that the technical program provide a kind of high negative oxygen ion content polyurethane foam and
Its mold cup, is added to negative ion powder in the polyurethane foam, and the negative oxygen ion being capable of sustained release infrared ray and release
Negative oxygen ion effectively adjusts physical fitness, and a kind of polyurethane of the high negative oxygen ion content provided in the technical program
The effect of foam will not be dressed or be cleaned because of long-time and lose releasing negative oxygen ion.
Specific embodiment
Below with reference to technical effect of the embodiment to the design of the technical program, specific structure and generation carry out it is clear,
It is fully described by, to be completely understood by the purpose, feature and effect of the technical program.
Embodiment 1
A kind of polyurethane foam of high negative oxygen ion content, the polyurethane foam include following originals in parts by weight
Material: 85 parts of polyether polyol, 10 parts of negative ion powder, 21 parts of nano-aluminium oxide powder, 11 parts of nano-silver powder, amines additives 4
Part, 2 parts of antioxidant, 10 parts of water, 2 parts of foam stabiliser, the negative ion powder include nano-tourmaline powder and nanometer Strange ice stone
The particle size range of powder, the nano-tourmaline powder and nanometer Strange ice stone powder is 50~200nm；The foam stabiliser is silicone oil.
A kind of preparation process of the polyurethane foam of high negative oxygen ion content, comprising the following steps:
(1) according to carry out raw material proportioning described above, then proportioned raw material is put into reaction kettle and is stirred, is obtained
To uniformly mixed solution；
(2) solution for obtaining step (1), is poured into mold, and the temperature of heating mould is to 35 DEG C, and thermal insulation foaming
It is demoulded after 20min, is placed it in after demoulding in the environment that temperature is 20 DEG C and stand 8h, the polyurethane foam is made.
Embodiment 2
A kind of polyurethane foam of high negative oxygen ion content, the polyurethane foam include following originals in parts by weight
Material: 87 parts of polyether polyol, 20 parts of negative ion powder, 27 parts of nano-aluminium oxide powder, 13 parts of nano-silver powder, amines additives 4
Part, 4 parts of antioxidant, 50 parts of water, 5 parts of foam stabiliser；The negative ion powder includes nano-tourmaline powder and nanometer Strange ice stone
The particle size range of powder, the nano-tourmaline powder and nanometer Strange ice stone powder is 50~200nm；The foam stabiliser is silicone oil.
Institute in a kind of preparation process of the polyurethane foam of high negative oxygen ion content described in embodiment 2 and embodiment 1
A kind of preparation process of the polyurethane foam for the high negative oxygen ion content stated is identical.
Embodiment 3
A kind of polyurethane foam of high negative oxygen ion content, the polyurethane foam include following originals in parts by weight
Material: 86 parts of polyether polyol, 15 parts of negative ion powder, 26 parts of nano-aluminium oxide powder, 12 parts of nano-silver powder, amines additives 3
Part, 3 parts of antioxidant, 25 parts of water, 5 parts of foam stabiliser；The negative ion powder includes nano-tourmaline powder and nanometer Strange ice stone
The particle size range of powder, the nano-tourmaline powder and nanometer Strange ice stone powder is 50~200nm；The foam stabiliser is silicone oil.
Institute in a kind of preparation process of the polyurethane foam of high negative oxygen ion content described in embodiment 3 and embodiment 1
A kind of preparation process of the polyurethane foam for the high negative oxygen ion content stated is identical.
Polyurethane foam obtained described in Examples 1 to 3 is cut into respectively in the punching block for being put into cup after different thickness,
Mold cup blank is obtained after the sizing of heated and pressing mold, obtains mold cup after shearing punching press.
Releasing negative oxygen ion and release far infrared performance to mold cup made from Examples 1 to 3 detect, result
As shown in table 1.
The releasing negative oxygen ion and release far infrared performance test results of mold cup made from 1 Examples 1 to 3 of table
| Group | Releasing negative oxygen ion (a/cm3) | It discharges far infrared performance (μm) |
| Embodiment 1 | 1400 | 6~14 μm |
| Embodiment 2 | 1450 | 6~14 μm |
| Embodiment 3 | 1510 | 6~14 μm |
As it can be seen from table 1 a kind of polyurethane foam release of high negative oxygen ion content described in the technical program
The compound national standard GB/T30128-2013 of negative oxygen ion, the far infrared of release meet standard GB/T/T-7287-2008.
The better embodiment of the technical program is illustrated above, but the technical program be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes under the premise of without prejudice to the technical program spirit
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of polyurethane foam of high negative oxygen ion content, which is characterized in that the polyurethane foam includes following with weight
The raw material of part meter: 80~90 parts of polyether polyol, 5~25 parts of negative ion powder, 1~5 part of amines additives, antioxidant 0.5~5
Part, 10~50 parts of water, 2~5 parts of foam stabiliser.
2. a kind of polyurethane foam of high negative oxygen ion content according to claim 1, which is characterized in that the polyurethane
Foam includes following raw materials in parts by weight: 85~87 parts of polyether polyol, 10~20 parts of negative ion powder, amines additives 2
~4 parts, 2~4 parts of antioxidant, 10~50 parts of water, 2~5 parts of foam stabiliser.
3. according to claim 1 or a kind of polyurethane foam of high negative oxygen ion content as claimed in claim 2, feature exist
In the polyurethane foam further includes the raw material of following weight parts meter: 20~30 parts of nano-aluminium oxide powder, nano-silver powder 10
~15 parts.
4. according to claim 1 or a kind of polyurethane foam of high negative oxygen ion content as claimed in claim 2, feature exist
In, the negative ion powder include nano-tourmaline powder and nanometer Strange ice stone powder, the nano-tourmaline powder and nanometer Strange ice stone
Particle size range is 50~200nm.
5. according to claim 1 or a kind of polyurethane foam of high negative oxygen ion content as claimed in claim 2, feature exist
In the foam stabiliser is silicone oil.
6. a kind of preparation process of the polyurethane foam of high negative oxygen ion content, which comprises the following steps:
(1) raw material is carried out according to a kind of polyurethane foam of high negative oxygen ion content described in claim 1 or claim 2 to match
Than then proportioned raw material is put into reaction kettle and is stirred, uniformly mixed solution is obtained；
(2) solution for obtaining step (1), is poured into mold, and the temperature of heating mould is to 25~35 DEG C, and thermal insulation foaming 10
It is demoulded after~20min, is placed it in after demoulding and stand 7~8h in the environment that temperature is 10~20 DEG C, the polyurethane is made
Foam.
7. a kind of mold cup of releasing negative oxygen ion, which is characterized in that mold cup poly- ammonia as described in claim 1 or claim 2
Ester foam is made.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910033898.5A CN109851739A (en) | 2019-01-14 | 2019-01-14 | A kind of polyurethane foam and its mold cup of high negative oxygen ion content |
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| CN201910033898.5A CN109851739A (en) | 2019-01-14 | 2019-01-14 | A kind of polyurethane foam and its mold cup of high negative oxygen ion content |
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Cited By (2)
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| CN110256650A (en) * | 2019-07-05 | 2019-09-20 | 孙苑婷 | A kind of release anion and the bionic plant and preparation method thereof with noctilucent function |
| CN110330783A (en) * | 2019-07-16 | 2019-10-15 | 南通鸿业纺织有限公司 | A kind of production technology of composite bactericidal fabric |
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| CN110256650A (en) * | 2019-07-05 | 2019-09-20 | 孙苑婷 | A kind of release anion and the bionic plant and preparation method thereof with noctilucent function |
| CN110330783A (en) * | 2019-07-16 | 2019-10-15 | 南通鸿业纺织有限公司 | A kind of production technology of composite bactericidal fabric |
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Application publication date: 20190607 |