CN107815097A - A kind of three proofings sponge material - Google Patents
A kind of three proofings sponge material Download PDFInfo
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- CN107815097A CN107815097A CN201711221357.2A CN201711221357A CN107815097A CN 107815097 A CN107815097 A CN 107815097A CN 201711221357 A CN201711221357 A CN 201711221357A CN 107815097 A CN107815097 A CN 107815097A
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- polyethers
- antiseptic
- sponge material
- proofings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The present invention provides a kind of three proofings sponge material, includes the component of following parts by weight：45 55 parts of polyethers, 10 20 parts of polymer polyatomic alcohol, permeable 29 parts of polyethers, 19 32 parts of isocyanates, 1.1 2.1 parts of water, 0.2 0.7 parts of silicone oil, 0.09 0.18 parts of triethylene diamine, 0.05 0.13 parts of stannous octoate, anti-yellowing dose 2.4 3.8 parts, 0.1 0.8 parts of antiseptic.The present invention be it is a kind of have anti-mite, the sponge material of moisture-proof role, sponge material of the invention adds permeable polyethers, it is ventilative merrily and lightheartedly to have a good sweat with high permeability, it is easily dry not damp, it is water-fastness, antiseptic is added, antibiosis anti-acarien, reaches the anti-mite high testing standards of SGS, bacteria growing inhibiting to a certain degree, women delicate skin, safety and comfort, suitable for making underwear are not stimulated.
Description
Technical field
The invention belongs to sponge product technical field, and in particular to a kind of three proofings sponge material.
Background technology
Sponge, it is a kind of porous material, there is good water imbibition, can be used in clean article.The sponge that people commonly use
Including：With wood cellulose fibers or two kinds of sponge products made of foamed plastic polymer.Due to foamed plastic polymer
Manufactured sponge cost is low, widely used, and soaking effect is good, is commonly used for all trades and professions, is especially formed into those common
Sponge mop, and the cleaning appliance commonly used as a kind of family；But sponge products made of this use high polymer material, its
Raw material itself has certain environmental contamination, and can not degrade regeneration；And by long-term use after, it is apt to deteriorate, be hardened, reduce
Service life.
As the improvement of people's living standards, people increasingly pursue environmentally friendly daily necessities, therefore work as people increasingly
Solution high polymer material foaming is made after sponge products have environmental pollution and human body is had an impact, one kind using wood pulps and/
Or bamboo pulp raw material, using their lignose by foam process be made degradable environment-friendlysponge sponge product increasingly by
The attention of people；Although this sponge product made of wood cellulose fibers has cost of material height, manufacture craft is relatively multiple
The defects of miscellaneous, but because this is made of a kind of environment-friendly materials, effect on environment is small, can regenerate and not have environmental pollution, uses
Long lifespan, thus in general top grade life appliance still more selects this sponge products.
The sponge products function of prior art is relatively simple, therefore, continual exploitation go out it is a kind of it is new have it is some specific
The sponge products of function.
The content of the invention
In view of this, the present invention, which provides one kind, has fungi-proofing, anti-mite, the sponge material of moisture-proof role, sponge of the invention
Material adds permeable polyethers, has high permeability, ventilative merrily and lightheartedly to have a good sweat, easily dry not damp, water-fastness, adds antiseptic, antibacterial
It is anti-mite, reach the anti-mite high testing standards of SGS, to a certain degree bacteria growing inhibiting, do not stimulate women delicate skin, safety is relaxed
It is suitable, suitable for making underwear.
The technical scheme is that：A kind of three proofings sponge material, it is characterised in that include the group of following parts by weight
Point：Polyethers 45-55 parts, polymer polyatomic alcohol 10-20 parts, permeable polyethers 2-9 parts, isocyanates 19-32 parts, water 1.1-2.1 parts,
Silicone oil 0.2-0.7 parts, triethylene diamine 0.09-0.18 parts, stannous octoate 0.05-0.13 parts, anti-yellowing dose of 2.4-3.8 part, antibacterial
Agent 0.1-0.8 parts.
Further, the three proofings sponge material includes the component of following parts by weight：Polyethers 48-52 parts, polymer are more
First alcohol 13-16 parts, permeable polyethers 4-6 parts, isocyanates 23-27 parts, water 1.5-1.8 parts, silicone oil 0.4-0.6 parts, triethylene two
Amine 0.14-0.16 parts, stannous octoate 0.08-0.1 parts, anti-yellowing dose of 3-3.5 part, antiseptic 0.3-0.5 parts.
Further, the three proofings sponge material includes the component of following parts by weight：49 parts of polyethers, polymer polyatomic alcohol
15 parts, permeable 4.5 parts of polyethers, 25 parts of isocyanates, 1.7 parts of water, 0.5 part of silicone oil, 0.15 part of triethylene diamine, stannous octoate
0.09 part, anti-yellowing dose 3.2 parts, 0.4 part of antiseptic.
Further, described anti-yellowing dose is in Tea Polyphenols, silver carp skin anti-oxidation peptide, corn antioxidant peptide, Soyprotein peptide
It is any.Anti-yellowing dose used in the present invention, good anti-oxidant, yellowing-resistant effect can be reached.
Further, the antiseptic is silver ion carried molecular sieve, copper ion carried molecular sieve, zinc ion load
Any of type molecular sieve, chitin fiber, nano-graphene particle.The silver ion load type molecular used in the present invention
Sieve, copper ion carried molecular sieve, zinc ion carried molecular sieve, chitin fiber, nano-graphene particle can be by any
Prior art is realized, can either be fully compliant with the raw material components of the present invention by adding the antioxidant in the present invention, simultaneously
Can significantly improve the present invention antibacterial effect, can antibiosis anti-acarien, reach the anti-mite high testing standards of SGS, suppress to a certain degree
Bacterial growth.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.The present invention can be processed by this area any prior art and is made.
It is noted that present inventor it is creative in sponge material by polyethers, polymer polyatomic alcohol, permeable poly-
Ether, isocyanates compounding, reach unexpected technique effect, are presented as with high permeability, ventilative merrily and lightheartedly to have a good sweat, and easily do not
Tide, it is water-fastness the characteristics of；Antiseptic is added simultaneously, antibiosis anti-acarien, reaches the anti-mite high testing standards of SGS, suppresses thin to a certain degree
Bacteria growing, women delicate skin, safety and comfort, suitable for making underwear are not stimulated.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, rather than whole embodiments.
Embodiment 1
A kind of three proofings sponge material, include the component of following parts by weight：49 parts of polyethers, 15 parts of polymer polyatomic alcohol are permeable poly-
4.5 parts of ether, 25 parts of isocyanates, 1.7 parts of water, 0.5 part of silicone oil, 0.15 part of triethylene diamine, 0.09 part, anti-yellowing dose of stannous octoate
3.2 parts, 0.4 part of antiseptic.
Further, described anti-yellowing dose is silver carp skin anti-oxidation peptide, anti-yellowing dose used in the present invention, can be reached fine
Anti-oxidant, yellowing-resistant effect.
Further, the antiseptic is chitin fiber, can either be with this by adding the antioxidant in the present invention
The raw material components of invention are fully compliant, at the same can significantly improve the present invention antibacterial effect, can antibiosis anti-acarien, reach SGS
Anti-mite high testing standard, to a certain degree bacteria growing inhibiting.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
It is noted that present inventor it is creative in sponge material by polyethers, polymer polyatomic alcohol, permeable poly-
Ether, isocyanates compounding, reach unexpected technique effect, are presented as with high permeability, ventilative merrily and lightheartedly to have a good sweat, and easily do not
Tide, it is water-fastness the characteristics of；Antiseptic is added simultaneously, antibiosis anti-acarien, reaches the anti-mite high testing standards of SGS, suppresses thin to a certain degree
Bacteria growing, women delicate skin, safety and comfort, suitable for making underwear are not stimulated.
Embodiment 2
A kind of three proofings sponge material, include the component of following parts by weight：48 parts of polyethers, 13 parts of polymer polyatomic alcohol are permeable poly-
4 parts of ether, 23 parts of isocyanates, 1.5 parts of water, 0.4 part of silicone oil, 0.14 part of triethylene diamine, 0.08 part, anti-yellowing dose 3 of stannous octoate
Part, 0.3 part of antiseptic.
Further, described anti-yellowing dose is Tea Polyphenols.
Further, the antiseptic is silver ion carried molecular sieve.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 3
A kind of three proofings sponge material, include the component of following parts by weight：52 parts of polyethers, 16 parts of polymer polyatomic alcohol are permeable poly-
6 parts of ether, 27 parts of isocyanates, 1.8 parts of water, 0.6 part of silicone oil, 0.16 part of triethylene diamine, 0.1 part, anti-yellowing dose 3.5 of stannous octoate
Part, 0.5 part of antiseptic.
Further, described anti-yellowing dose is Soyprotein peptide.
Further, the antiseptic is copper ion carried molecular sieve.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 4
A kind of three proofings sponge material, it is characterised in that include the component of following parts by weight：55 parts of polyethers, polymer polyatomic alcohol
20 parts, permeable 9 parts of polyethers, 32 parts of isocyanates, 2.1 parts of water, 0.7 part of silicone oil, 00.18 part of triethylene diamine, stannous octoate
0.13 part, anti-yellowing dose 3.8 parts, 0.8 part of antiseptic.
Further, described anti-yellowing dose is corn antioxidant peptide.
Further, the antiseptic is zinc ion carried molecular sieve.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 5
A kind of three proofings sponge material, it is characterised in that include the component of following parts by weight：45 parts of polyethers, polymer polyatomic alcohol
10 parts, permeable 2 parts of polyethers, 19 parts of isocyanates, 1.1 parts of water, 0.2 part of silicone oil, 0.09 part of triethylene diamine, stannous octoate 0.05
Part, anti-yellowing dose 2.4 parts, 0.1 part of antiseptic.
Further, described anti-yellowing dose is Tea Polyphenols.
Further, the antiseptic is nano-graphene particle.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 6
A kind of three proofings sponge material, include the component of following parts by weight：49 parts of polyethers, 15 parts of polymer polyatomic alcohol, isocyanic acid
25 parts of ester, 1.7 parts of water, 0.5 part of silicone oil, 0.15 part of triethylene diamine, 0.09 part of stannous octoate, anti-yellowing dose 3.2 parts, antiseptic
0.4 part.
Further, described anti-yellowing dose is silver carp skin anti-oxidation peptide, anti-yellowing dose used in the present invention, can be reached fine
Anti-oxidant, yellowing-resistant effect.
Further, the antiseptic is chitin fiber, can either be with this by adding the antioxidant in the present invention
The raw material components of invention are fully compliant, at the same can significantly improve the present invention antibacterial effect, can antibiosis anti-acarien, reach SGS
Anti-mite high testing standard, to a certain degree bacteria growing inhibiting.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 7
A kind of three proofings sponge material, include the component of following parts by weight：49 parts of polyethers, permeable 4.5 parts of polyethers, isocyanates 25
Part, 1.7 parts of water, 0.5 part of silicone oil, 0.15 part of triethylene diamine, 0.09 part of stannous octoate, anti-yellowing dose 3.2 parts, 0.4 part of antiseptic.
Further, described anti-yellowing dose is silver carp skin anti-oxidation peptide, anti-yellowing dose used in the present invention, can be reached fine
Anti-oxidant, yellowing-resistant effect.
Further, the antiseptic is chitin fiber, can either be with this by adding the antioxidant in the present invention
The raw material components of invention are fully compliant, at the same can significantly improve the present invention antibacterial effect, can antibiosis anti-acarien, reach SGS
Anti-mite high testing standard, to a certain degree bacteria growing inhibiting.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Embodiment 8
A kind of three proofings sponge material, include the component of following parts by weight：49 parts of polyethers, 15 parts of polymer polyatomic alcohol are permeable poly-
4.5 parts of ether, 25 parts of isocyanates, 1.7 parts of water, 0.5 part of silicone oil, 0.15 part of triethylene diamine, anti-yellowing dose 3.2 parts, antiseptic 0.4
Part.
Further, described anti-yellowing dose is silver carp skin anti-oxidation peptide, anti-yellowing dose used in the present invention, can be reached fine
Anti-oxidant, yellowing-resistant effect.
Further, the antiseptic is chitin fiber, can either be with this by adding the antioxidant in the present invention
The raw material components of invention are fully compliant, at the same can significantly improve the present invention antibacterial effect, can antibiosis anti-acarien, reach SGS
Anti-mite high testing standard, to a certain degree bacteria growing inhibiting.
Particularly, anti-yellowing dose employed in the present invention, antiseptic can also be anti-yellowing dose of any prior art, antibacterial
Agent.
Measure of merit
Permeability test：The instrument that experiment uses is the digital air permeation volume gauge of YG461E types.According to the species of sample, from phase
The bore answered, in the case of current stabilization, the pressure difference on experiment fabric both sides is kept certain, measure the uninterrupted of air or in list
Pass through the flow volume of fabric in the time of position.The measure of the fabric breathabilities of experimental method reference standard GB/T 5453-1997
And adapt to change.
Water penetration is tested：The instrument used is tested as the type fabric seepage of water analyzers of YG (B) 812, experimental method uses
The textile fabric water permeability resistances of standard GB/T 4744-1997 determine hydrostatic pressure experiment and adapt to change.
5cm*5cm is taken, thickness is that the 1cm sponge material by each embodiment is tested respectively, as a result as shown in the table.
| Experimental group | Air permenbility（L·m-2·s-1） | Pressure kPa |
| Embodiment 1 | 1800 | 14 |
| Embodiment 2 | 1750 | 13 |
| Embodiment 3 | 1700 | 13 |
| Embodiment 4 | 1600 | 11 |
| Embodiment 5 | 1650 | 12 |
| Embodiment 6 | 800 | 8 |
| Embodiment 7 | 1000 | 6 |
| Embodiment 8 | 1150 | 10 |
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of a bit, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention will by appended right
Ask rather than described above limits, it is intended that all changes in the implication and scope of the equivalency of claim will be fallen
Include in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.It is noted that the technical characteristic not being described in detail in the present invention, can pass through this
Field any prior art is realized.
Claims (5)
1. a kind of three proofings sponge material, it is characterised in that include the component of following parts by weight：Polyethers 45-55 parts, polymer are more
First alcohol 10-20 parts, permeable polyethers 2-9 parts, isocyanates 19-32 parts, water 1.1-2.1 parts, silicone oil 0.2-0.7 parts, triethylene two
Amine 0.09-0.18 parts, stannous octoate 0.05-0.13 parts, anti-yellowing dose of 2.4-3.8 part, antiseptic 0.1-0.8 parts.
2. three proofings sponge material according to claim 1, it is characterised in that include the component of following parts by weight：Polyethers
48-52 parts, polymer polyatomic alcohol 13-16 parts, permeable polyethers 4-6 parts, isocyanates 23-27 parts, water 1.5-1.8 parts, silicone oil
0.4-0.6 parts, triethylene diamine 0.14-0.16 parts, stannous octoate 0.08-0.1 parts, anti-yellowing dose of 3-3.5 part, antiseptic 0.3-
0.5 part.
3. three proofings sponge material according to claim 2, it is characterised in that include the component of following parts by weight：Polyethers
49 parts, 15 parts of polymer polyatomic alcohol, permeable 4.5 parts of polyethers, 25 parts of isocyanates, 1.7 parts of water, 0.5 part of silicone oil, triethylene diamine
0.15 part, 0.09 part of stannous octoate, anti-yellowing dose 3.2 parts, 0.4 part of antiseptic.
4. according to the three proofings sponge material described in claim any one of 1-3, it is characterised in that described anti-yellowing dose be Tea Polyphenols,
Any of silver carp skin anti-oxidation peptide, corn antioxidant peptide, Soyprotein peptide.
5. according to the three proofings sponge material described in claim any one of 1-3, it is characterised in that the antiseptic is born for silver ion
In load type molecular sieve, copper ion carried molecular sieve, zinc ion carried molecular sieve, chitin fiber, nano-graphene particle
It is any.
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| CN201711221357.2A CN107815097A (en) | 2017-11-20 | 2017-11-20 | A kind of three proofings sponge material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711221357.2A CN107815097A (en) | 2017-11-20 | 2017-11-20 | A kind of three proofings sponge material |
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| CN110577732A (en) * | 2018-06-08 | 2019-12-17 | 吴聚精 | Perforated high-elasticity breathable cotton and production process thereof |
| CN110698803A (en) * | 2018-07-10 | 2020-01-17 | 纳米及先进材料研发院有限公司 | Bacterium-repellent elastomer |
| CN110862502A (en) * | 2019-10-30 | 2020-03-06 | 广东都市丽人实业有限公司 | Composite soft-hard combined touch sponge cup and manufacturing method thereof |
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| CN112063161A (en) * | 2020-08-22 | 2020-12-11 | 福建大方睡眠科技股份有限公司 | Antibacterial yellow-resistant environment-friendly bra cotton and preparation method thereof |
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| CN108659252A (en) * | 2018-05-15 | 2018-10-16 | 东莞泰康泡绵有限公司 | A kind of antibacterial bubble silk floss and preparation method thereof |
| CN110577732A (en) * | 2018-06-08 | 2019-12-17 | 吴聚精 | Perforated high-elasticity breathable cotton and production process thereof |
| CN110698803A (en) * | 2018-07-10 | 2020-01-17 | 纳米及先进材料研发院有限公司 | Bacterium-repellent elastomer |
| CN109824859A (en) * | 2019-02-21 | 2019-05-31 | 东莞市恒盈海绵制品有限公司 | It is a kind of with anti-mite, mould proof and antibacterial functions sponges and preparation method thereof |
| CN110862502A (en) * | 2019-10-30 | 2020-03-06 | 广东都市丽人实业有限公司 | Composite soft-hard combined touch sponge cup and manufacturing method thereof |
| CN111560107A (en) * | 2020-06-10 | 2020-08-21 | 东莞市腾崴塑胶制品有限公司 | Antibacterial anti-mite sponge and preparation method thereof |
| CN112063161A (en) * | 2020-08-22 | 2020-12-11 | 福建大方睡眠科技股份有限公司 | Antibacterial yellow-resistant environment-friendly bra cotton and preparation method thereof |
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