CN109778423A - Liquid retention non-woven fabrics and facial mask containing the non-woven fabrics - Google Patents
Liquid retention non-woven fabrics and facial mask containing the non-woven fabrics Download PDFInfo
- Publication number
- CN109778423A CN109778423A CN201811321969.3A CN201811321969A CN109778423A CN 109778423 A CN109778423 A CN 109778423A CN 201811321969 A CN201811321969 A CN 201811321969A CN 109778423 A CN109778423 A CN 109778423A
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- liquid
- fibre
- liquid retention
- facial mask
- Prior art date
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 89
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 77
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 39
- 230000001815 facial effect Effects 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 55
- 229920002972 Acrylic fiber Polymers 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000018044 dehydration Effects 0.000 claims abstract description 15
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 9
- 230000005012 migration Effects 0.000 abstract description 4
- 238000013508 migration Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000011160 research Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- 229920000058 polyacrylate Polymers 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 238000009987 spinning Methods 0.000 description 7
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
- -1 alkene nitrile Chemical class 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000010148 water-pollination Effects 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 229920002821 Modacrylic Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- XEEYSDHEOQHCDA-UHFFFAOYSA-N 2-methylprop-2-ene-1-sulfonic acid Chemical compound CC(=C)CS(O)(=O)=O XEEYSDHEOQHCDA-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000454 anti-cipatory effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/43—Acrylonitrile series
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Nonwoven Fabrics (AREA)
- Cosmetics (AREA)
- Woven Fabrics (AREA)
Abstract
In the past, many researchs about liquid retention non-woven fabrics used in facial mask etc. have been carried out, have been based on cellulose fibre mostly.But for the non-woven fabrics for having used cellulose fibre, elasticity decrement when wet is big, is difficult to increase and protects this point of liquid measure；This point can be tailed off as problem by the inside of liquid absorption to fiber, therefore to the amount of migration of skin.The present invention is createed in view of the above-mentioned state of the art, it is intended that providing when utilizing in facial mask etc. with excellent appearance, liquid retention height and the non-woven fabrics that can effectively release kept liquid.A kind of liquid retention non-woven fabrics, which is characterized in that the containing ratio of acrylic fibre is 30% or more, and guarantor's liquid rate based on suspension method is 680%~2000%, and guarantor's liquid rate after centrifugal dehydration is 10%~55%.
Description
Technical field
The present invention relates to liquid retention non-woven fabrics and contain the facial mask of the non-woven fabrics.
Background technique
As liquid retention non-woven fabrics used in previous facial mask etc., many is proposed based on cellulose fibre
Liquid retention non-woven fabrics.For example, as non-woven fabrics appropriate used in facial mask sheet material, being disclosed in [0016] of patent document 1
Compounded with 70 weight of weight %~30 % of artificial silk for being more than fiber number 0.8dtex in 30 weight of weight %~70 % of kraft pulp
Non-woven fabrics.
In addition, being disclosed in patent document 2 a kind of on a surface of the nonwoven layer comprising cellulose fibre or two
A surface be laminated to one or more layers few fine cellulose fiber nonwoven layer and with the nonwoven layer comprising cellulose fibre
The medical fluid infiltration sheet material of medical fluid is impregnated in nonwoven fabric construct body made of integration.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2008-095223 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2014-205924 bulletin
Summary of the invention
Problems to be solved by the invention
But use the non-woven fabrics of cellulose fibre since the elasticity decrement (へ タ リ) when moistening is big, becomes similar
Paper, therefore be not easy to increase and protect liquid measure.In addition, cellulose fibre can draw liquid into fibrous inside.Therefore, fiber has been used
The non-woven fabrics of prime system fiber for example in the case where being used for facial mask, cannot containing a large amount of makeup water constituents, and by toner at
Divide and be drawn into fibrous inside, therefore there is the problem of makeup water constituent tails off to the amount of migration of skin.In addition, especially with people
The problems such as in the case where making silk fiber, that there are also the transparencys of gained facial mask is insufficient, poor appearance.
The present invention is createed in view of the above-mentioned state of the art, it is intended that providing sharp in facial mask etc.
Used time has excellent appearance, liquid retention high and can effectively release the non-woven fabrics of kept liquid.
The solution to the problem
The present inventor has made intensive studies in order to achieve the above objectives, as a result, it has been found that: for containing more than a certain amount of
Acrylic fibre non-woven fabrics, can increase and be held in interfibrous makeup water, and can reduce and be drawn into fiber
Internal makeup water, and then apparent transparency can be made excellent, so as to complete the present invention.
That is, the present invention is reached by scheme below.
(1) a kind of liquid retention non-woven fabrics, which is characterized in that the containing ratio of acrylic fibre is 30% or more, based on outstanding
Guarantor's liquid rate of extension method (hanging げ method under り) is 680%~2000%, and guarantor's liquid rate after centrifugal dehydration is 10%~55%.
(2) the liquid retention non-woven fabrics according to (1), which is characterized in that acrylic fibre it is wet when Young mould
Amount is 15~80cN/dtex.
(3) the liquid retention non-woven fabrics according to (1) or (2), which is characterized in that the fiber number of acrylic fibre is 0.3
~3.5dtex.
(4) the liquid retention non-woven fabrics according to any one of (1)~(3), which is characterized in that non-woven fabrics density is 0.10
~0.20g/cm3。
(5) the liquid retention non-woven fabrics according to any one of (1)~(4), which is characterized in that the fibre of acrylic fibre
It is 1000~6000 that length, which is tieed up, divided by draw ratio obtained from fibre diameter.
(6) the liquid retention non-woven fabrics according to any one of (1)~(5), which is characterized in that the fibre of acrylic fibre
The shape for tieing up section is circle.
(7) a kind of facial mask contains liquid retention non-woven fabrics described in any one of (1)~(6).
Invention effect
Liquid retention non-woven fabrics of the invention, which has to increase, is held in interfibrous liquid, and can reduce and be drawn into
The feature of the liquid of fibrous inside.Have the liquid retention non-woven fabrics of the invention of the feature for example for facial mask the case where
Under, it can get the effect for the amount of migration for increasing toner to skin.
Specific embodiment
The present invention will be described in detail below.It is aftermentioned to be based on suspension method for liquid retention non-woven fabrics of the invention
The lower limit of guarantor's liquid rate be 680% or more, preferably reach 690% or more, more preferably up at 700% or more.In addition, as upper
Limit is 2000% hereinafter, preferably 1500% or less, more preferably 1300% or less.Guarantor's liquid rate based on suspension method is insufficient
In the case where 680%, the liquid measure of sucking becomes insufficient, and when utilizing in facial mask purposes etc., having cannot be based on makeup water constituent
Sufficient effect or fast drying, a possibility that being easily peeled off.In addition, guarantor's liquid rate based on suspension method is more than 2000%
In the case of, when utilizing in facial mask purposes etc., the liquid of toner when easily causing wearing is dripped, and wearing feeling does not make us full
Meaning.
In addition, for liquid retention non-woven fabrics of the invention, the lower limit of guarantor's liquid rate after aftermentioned centrifugal dehydration be 10% with
On, preferably 15% or more, more preferably 18% or more.In addition, as the upper limit, be 55% hereinafter, preferably 50% or less, more
Preferably 45% or less.If guarantor's liquid rate after centrifugal dehydration less than 10%, such as facial mask etc. utilize when, the skin of non-woven fabrics
Skin stickiness (fleshIt ぃ) is deteriorated, becomes easy peeling.In addition, in the case that guarantor's liquid rate after centrifugal dehydration is more than 55%, table
Show that the liquid measure for being drawn into fibrous inside is more, even if assuming that guarantor's liquid rate based on suspension method is met the above range, through the liquid for protecting liquid
Releasing can also tail off.Therefore, in the case where being used for facial mask, toner will become insufficient to the amount of migration of skin.
In addition, the containing ratio of acrylic fibre is 30% or more, preferably for liquid retention non-woven fabrics of the invention
40% or more, it is more preferably 50% or more, can be 100%.By the way that the containing ratio of acrylic fibre is set as 30% or more,
Guarantor's liquid rate after above-mentioned guarantor's liquid rate based on suspension method and centrifugal dehydration can be set as within the scope of aforementioned value.
Think the reason for this is that: it is low that the public affairs of acrylic fibre determine moisture rate, and is able to maintain that height when wet
Young's modulus.For the acrylic fibre, as it is wet when Young's modulus, it is preferably 15cN/dtex or more, more excellent
Select 20cN/dtex or more, further preferred 30cN/dtex or more.On the other hand, for representativeness used in previous facial mask use
Cellulose fibre, Young's modulus when moistening is 3cN/dtex, even if high is only 10cN/dtex, will not be reached
15cN/dtex.It is thus regarded that: by using the acrylic fibre, subtract to be not susceptible to elasticity carrying out and protecting liquid
Contracting, guarantor's liquid rate based on suspension method are got higher.It is additionally believed that since public affairs determine that moisture rate is low, sucking of the liquid to fibrous inside
Less, guarantor's liquid rate after centrifugal dehydration is low.It should be noted that as acrylic fibre it is wet when Young's modulus it is upper
Limit, it is contemplated that in the case where facial mask purposes, skin feel can be deteriorated when Young's modulus when wet is too high, therefore preferably
80cN/dtex or less, more preferably 70cN/dtex or less, further preferably 60cN/dtex or less.
The acrylic fibre used in the present invention includes acrylic polymer.For the acrylic polymer,
It is desirable to 40 weight % of its polymerization composition the above are acrylonitrile, preferably 50 weight % or more, further preferred 80 weight
Measuring %, the above are acrylonitrile.Therefore, as the acrylic polymer, other than acrylonitrile homopolymer, third can also be used
The copolymer of alkene nitrile and other monomers.As the other monomers in copolymer, be not particularly limited, can enumerate vinyl halides and
Vinylidene halide；(methyl) acrylate is (it should be noted that (methyl) label indicates additional and do not add one word of methyl
The two)；The monomers containing sulfonic group such as methallyl sulfonic acid, p styrene sulfonic acid and its salt；(methyl) acrylic acid, itaconic acid etc. contain
Carboxylic acid group's monomer and its salt；Acrylamide, styrene, vinyl acetate etc..As the representative of the acrylic fibre
Example can enumerate polyacrylonitrile fibre (acrylic fiber), modacrylic fibre (modacrylic fiber).
In addition, the acrylic fibre used in the present invention can contain on the basis of above-mentioned acrylic polymer
Other compositions.As the other compositions, hydrophilic composition, antibacterial agent, colorant etc. can be enumerated.As the hydrophily at
Point, for example, it is also possible to using having the hydrophilies such as hydrophilic side-chains, the carboxyls such as polyoxyalkylene chain, polyetheramides chain, polyether ester chain
The metal oxide particles such as organic high molecular compound, titanium oxide, the tin oxide of functional group have the hydrophilies such as hydroxyl, carboxyl
The carbonaceous particle such as carbon black, graphite of group.
As the fiber number of the acrylic fibre used in the present invention, lower limit is preferably 0.3dtex or more, is more preferably
0.5dtex or more.In addition, preferably 3.3dtex or less, more preferably 2.5dtex or less, being more preferably as the upper limit
1.0dtex following.When fiber number is the range, the excellent liquid retention non-woven fabrics of feel can be made, for example, can be suitable for
Facial mask etc..In addition, from being easy guarantor's liquid rate after guarantor's liquid rate above-mentioned based on suspension method and centrifugal dehydration being set as aforementioned range
It is also preferred that interior aspect, which is set out,.On the other hand, in the case that fiber number is less than 0.3dtex, has and be processed into non-woven fabrics form
The worry that processability is deteriorated, therefore not preferably.In addition, the feel of liquid retention non-woven fabrics becomes in the case that fiber number is more than 3.3dtex
Liquid cannot be adequately retained in non-woven fabrics by difference in imbibition, therefore not preferably.
In turn, for the acrylic fibre used in the present invention, fibre length is divided by major diameter obtained from fibre diameter
The upper limit of ratio is preferably 1000 or more, more preferably 1300 or more, lower limit preferably satisfies 6000 or less, more preferably meet 5000 with
Under.In the case that draw ratio is less than 1000, there is fiber to become more or filoplume from falling off for non-woven fabrics and become a possibility that more.In addition, long
In the case that diameter ratio is more than 6000, there is a possibility that being easy to produce cotton knot (ネ Star プ) in non-woven fabrics processing.
In addition, the shape of the fibre section as the acrylic fibre used in the present invention, preferably circular.If fiber
Cross sectional shape is circle, then the surface area of fiber is small, is not easy shielding light, therefore when liquid retention non-woven fabrics of the invention being made to protect liquid
The transparency improves, is easy to get more preferably appearance.Herein, so-called in the present invention for circle, it does not need as circular, it can be with
It is the ellipse that the long ratio of long axis long/short axis is 1.0~1.2 or so.On the other hand, fibre section shape is semen viciae fabae type, flat
In the case where type etc., have the tendency that diffusing reflection increases, the transparency reduces.
In addition, the acrylic fibre used in the present invention can be the acrylic fibre with porous structure.Pass through
Using porous structure, the upper limit for making the liquid retention based on suspension method be up to aforementioned range can be easy.
As the manufacturing method of above-mentioned acrylic fibre, such as can enumerate will make above-mentioned acrylic polymer molten
Solution solution made of solvent spins the spinning solution as spinning solution in coagulating bath, implements to stretch, heat treatment, do
Dry known spinning process.At this point, by improving coagulation bath temperature or changing heat treatment condition, it also can be by fiber
Porous structure is made.Herein, as the solvent for dissolving acrylic polymer, dimethylformamide, dimethyl can be enumerated
The inorganic series solvent such as the organic solvents such as acetamide, dimethyl sulfoxide, nitric acid, solder(ing)acid, sodium thiocyanate water solution.Separately
Outside, in the case where containing above-mentioned other compositions, the spinning solution for being added with the ingredient is used.
In addition, the fiber in addition to above-mentioned acrylic fibre can be contained as liquid retention non-woven fabrics of the invention.Make
For the fiber, it is fine that the regeneration such as the natural fibers such as paper pulp, cotton, fiber crops, silk and wool, artificial silk, copper ammonia fiber can be enumerated
Synthetic fibers such as dimension, polyacrylonitrile (ア Network リ Le), polyester, polypropylene etc..
It is desirable that the lower limit of the density as liquid retention non-woven fabrics of the invention, preferably 0.10g/cm3Above, more
Preferably 0.11g/cm3More than, as the upper limit, preferably 0.20g/cm3Below, it is more preferably 0.18g/cm3Below.Non-woven fabrics
Density less than 0.10g/cm3In the case where, interfibrous gap becomes wide, therefore the liquid sucked easily flow out,
Liquid is easy the worry of drippage when using the non-woven fabrics as facial mask.In addition, more than 0.20g/cm3In the case where, gap becomes
It is narrow, therefore have a possibility that holding quantitative change of liquid is insufficient.
As the manufacturing method of above-mentioned liquid retention non-woven fabrics of the invention, can enumerate using carding machine, paper machine shape
After networking, the net is made to interweave to obtain the method (needle point method, spun lacing method, loop bonding method) of non-woven fabrics；Utilize the hot melt contained in net
Connecing fiber makes fiber be bonded to each other to obtain the method for non-woven fabrics (thermal bonding).Wherein, from soft, the wearing of non-woven fabrics
Feel excellent etc. to set out, the method for preferably making net interweave with obtaining non-woven fabrics, wherein particularly preferred spun lacing method.
Liquid retention non-woven fabrics of the invention is by containing toner, so as to which be suitable as can be complete in head, shoulder, hand etc.
The beauty sheet material that position as body uses.For example, suitable for the shape for covering face, can also be used as facial mask benefit by cutting out
With.
It can be to be made of the liquid retention non-woven fabrics that 1 anticipatory remark is invented from cost aspect as the structure of the facial mask
Single layer, can also with other non-woven fabrics be laminated and be made of 2 layers or more of multilayer.In this case, it is preferred that stack features are different
Non-woven fabrics and be laminated on it for example, liquid retention non-woven fabrics of the invention to be configured to the side of contact skin by being made
Structure made of polyester non-woven fabric, so that the intensity of non-woven fabrics improves, even if for the moisture state of sucking toner, bending or
The processing of opening etc. is also easy.
Embodiment
Embodiment is shown in order to be easy understanding of the invention below, but these are only to illustrate, purport of the invention
It is not limited by these.It should be noted that part and percentage in embodiment are being not particularly illustrated lower expression weight basis.
Characteristic in embodiment evaluation method is as follows.
<guarantor's liquid rate based on suspension method>
From the test film of non-woven fabrics acquisition 10cm × 10cm, it is measured under standard state (20 DEG C, relative humidity 65%)
Weight (W1 [g]).After the test film is impregnated 15 minutes or more in water, test film is taken out from water, in the state of suspension
It places 1 minute.The weight (W2 [g]) for measuring the test film, calculates guarantor's liquid rate based on suspension method according to the following formula.
Protect liquid rate [%]=(W2-W1)/W1 × 100
<guarantor's liquid rate after centrifugal dehydration>
From the test film of non-woven fabrics acquisition 10cm × 10cm, its weight (W3 [g]) is measured in normal conditions.By the test
After piece impregnates 15 minutes or more in water, test film is taken out from water, is attached to centrifugal dehydrator (TOKYO KOKUSAN
ENSHINKI CO., LTD TYPE H-110C) inner wall.Under conditions of centrifugal force 1207G, dewatering time 1 divide 30 seconds
It is dehydrated, measures the weight (W4 [g]) of dewatered test film, according to the following formula, guarantor's liquid rate after calculating centrifugal dehydration.
Guarantor's liquid rate [%]=(W4-W3)/W3 × 100 after centrifugal dehydration
<Young's modulus when wet>
The sample foundation that will be moistened using the method recorded in JISL1015:20108.7.2 " being tested when wet "
The value for the initial tensile resistance degree that JISL1015:20108.11 " initial tensile resistance degree " is measured, calculates as it is wet when
Young's modulus.
<fiber number>
It is measured by the method for " 8.5 fiber number " according to JISL1015:2010.
<non-woven fabrics density>
From the test film of non-woven fabrics acquisition 10cm × 10cm, its weight (W5 [g]) is measured in normal conditions.In turn, right
Random 10 points of thickness on test film is measured, and calculates its average thickness (T [cm]).Non-woven fabrics density is calculated according to the following formula
(D[g/cm3])。
D[g/cm3]=W5/ (10 × 10 × T)
<transparency of non-woven fabrics>
From the test film of non-woven fabrics acquisition 10cm × 10cm.The non-woven fabrics is impregnated in water, records text in its lower configuration
The plate of word.The non-woven fabrics from top carries out commenting for the transparency according to following benchmark according to the appearance for the text recorded on plate
Valence.
◎ can clearly confirm the text recorded on plate
Zero is slightly hazy but be able to confirm that
× obscure and be difficult to confirm
[Production Example 1]
Conventionally to 10 parts of acrylic polymer will formed by acrylonitrile 90% and vinyl acetate 10%
After being dissolved in the progress of spinning solution made of 90 parts of 48% sodium thiocyanate water solution spinning, stretching (total stretching ratio: 10 times),
After drying under the atmosphere of dry bulb/wet bulb=120 DEG C/60 DEG C, humid heat treatment is carried out, obtains the propylene of filament denier 0.9dtex
Nitrile series fiber (fibre length 51mm).
[Production Example 2]
The aperture for changing the spinning-nozzle used in Production Example 1 in spinning, operates in the same way in addition to this, obtains single fiber
The acrylic fibre (fibre length 51mm) of fibre number 0.5dtex.
[Production Example 3]
The composition of acrylic polymer in Production Example 1 is changed to acrylonitrile 88% and vinyl acetate 12%, removes this
It operates in the same way in addition, obtains the acrylic fibre (fibre length 51mm) of filament denier 0.9dtex.
[Production Example 4]
The composition of acrylic polymer in Production Example 1 is changed to acrylonitrile 95% and vinyl acetate 5%, except this with
It operates in the same way outside, obtains the acrylic fibre (fibre length 51mm) of filament denier 0.9dtex.
[Examples 1 to 5, comparative example 1~4]
Listed in Table 1 ratio mixes the acrylic fibre of Production Example 1 and other fibers, makes card web, leads to
Crossing water flow intertexture makes its complexing, production unit area weight 50g/m2Spunlace non-woven cloth.The evaluation result of the non-woven fabrics is shown
In table 1.It should be noted that each fiber recorded in table 1 as other fibers uses rayon fiber (Daiwabo
Rayon Co., Ltd. system, fiber number 1.7dtex, fibre length 40mm), polyester fiber (TEIJIN FRONTIER CO., LTD.
System, fiber number 1.6dtex, fibre length 51mm).
[embodiment 6]
Instead of the acrylic fibre of Production Example 1, semen viciae fabae type section acrylic fibre (Mitsubishi is used
Chemical Corporation system, 1dtex, fibre length 44mm), it operates in the same way in addition to this, makes spunlace non-woven cloth.
By the non-woven fabrics evaluation result is shown in table 1.
[embodiment 7~9]
Instead of the acrylic fibre of Production Example 1, the acrylic fibre of Production Example 2~4 is used respectively, in addition to this together
It operates to sample, makes the spunlace non-woven cloth of embodiment 7~9.By each non-woven fabrics of production evaluation result is shown in table 1.
[table 1]
Liquid retention non-woven fabrics disclosed in Examples 1 to 9 is due to the guarantor after guarantor's liquid rate based on suspension method and centrifugal dehydration
Liquid rate within the scope of application, therefore can sufficiently keep toner etc. and can effectively release.In addition, due to saturating
Bright property is also good, appearance is also excellent, therefore can be suitable for beauty sheet materials such as facial masks.On the other hand, for comparative example 1~3,
Since the content of acrylic fibre is insufficient, for protecting based on suspension method, liquid rate is low, guarantor's liquid rate after centrifugal dehydration is high
Result.Therefore, when being utilized as facial mask etc., it cannot be said that kept toner can be effectively utilized.It is additionally believed that for
Comparative example 4, since guarantor's liquid rate after centrifugal dehydration is too low, when being dressed as facial mask, it will dry immediately.In addition,
The result of the evaluation difference of all transparencys in comparative example 1~4.
Claims (7)
1. a kind of liquid retention non-woven fabrics, which is characterized in that the containing ratio of acrylic fibre is 30% or more, based on suspension method
Protecting liquid rate is 680%~2000%, and guarantor's liquid rate after centrifugal dehydration is 10%~55%.
2. liquid retention non-woven fabrics according to claim 1, which is characterized in that acrylic fibre it is wet when Young mould
Amount is 15cN/dtex~80cN/dtex.
3. liquid retention non-woven fabrics according to claim 1 or 2, which is characterized in that the fiber number of acrylic fibre is
0.3dtex~3.5dtex.
4. liquid retention non-woven fabrics described in any one of claim 1 to 3, which is characterized in that non-woven fabrics density is
0.10g/cm3~0.20g/cm3。
5. liquid retention non-woven fabrics according to any one of claims 1 to 4, which is characterized in that the fibre of acrylic fibre
It is 1000~6000 that length, which is tieed up, divided by draw ratio obtained from fibre diameter.
6. liquid retention non-woven fabrics according to any one of claims 1 to 5, which is characterized in that the fibre of acrylic fibre
The shape for tieing up section is circle.
7. a kind of facial mask contains liquid retention non-woven fabrics according to any one of claims 1 to 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017218361 | 2017-11-13 | ||
| JP2017-218361 | 2017-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109778423A true CN109778423A (en) | 2019-05-21 |
Family
ID=66496377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321969.3A Pending CN109778423A (en) | 2017-11-13 | 2018-11-07 | Liquid retention non-woven fabrics and facial mask containing the non-woven fabrics |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7182074B2 (en) |
| KR (1) | KR102535595B1 (en) |
| CN (1) | CN109778423A (en) |
| TW (1) | TWI828639B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006169173A (en) * | 2004-12-16 | 2006-06-29 | Toyobo Co Ltd | Method for using sheet-shaped packing material |
| CN104487629A (en) * | 2012-06-12 | 2015-04-01 | 可乐丽可乐富丽世股份有限公司 | Liquid-retaining sheet and face mask |
| CN105814249A (en) * | 2013-09-27 | 2016-07-27 | 可乐丽可乐富丽世股份有限公司 | Liquid-retaining sheet and face mask |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2513467B2 (en) * | 1986-05-19 | 1996-07-03 | 日本バイリ−ン株式会社 | Polyolefin-based wet non-woven fabric |
| JPH0261147A (en) * | 1988-08-23 | 1990-03-01 | Asahi Chem Ind Co Ltd | Non-woven fabric |
| JPH06346351A (en) * | 1993-06-01 | 1994-12-20 | Toray Ind Inc | Acrylic fiber nonwoven fabric |
| JP2001049559A (en) * | 1999-08-03 | 2001-02-20 | Asahi Chem Ind Co Ltd | Wet-interlaced nonwoven fabric and its production |
| JP2006057211A (en) * | 2004-08-20 | 2006-03-02 | Daiwabo Co Ltd | Cellulosic nonwoven fabric and method for producing the same |
| JP2008095223A (en) | 2006-10-10 | 2008-04-24 | Sanwa Seishi Kk | Nonwoven fabric for cosmetic |
| JP5893234B2 (en) * | 2008-11-14 | 2016-03-23 | ダイワボウホールディングス株式会社 | Cosmetic-impregnated skin-covering sheet, method for producing the same, and face mask using the same |
| US20100272938A1 (en) * | 2009-04-22 | 2010-10-28 | Bemis Company, Inc. | Hydraulically-Formed Nonwoven Sheet with Microfibers |
| JP6121223B2 (en) | 2013-04-10 | 2017-04-26 | 旭化成株式会社 | Chemical solution impregnated sheet |
| CN104264366B (en) * | 2014-08-15 | 2017-01-25 | 刁广祥 | Composite non-woven fabric and production method thereof |
| JP6775298B2 (en) * | 2015-12-18 | 2020-10-28 | 倉敷繊維加工株式会社 | Non-woven fabric for beauty face mask |
-
2018
- 2018-11-06 KR KR1020180135013A patent/KR102535595B1/en active IP Right Grant
- 2018-11-06 JP JP2018208556A patent/JP7182074B2/en active Active
- 2018-11-07 CN CN201811321969.3A patent/CN109778423A/en active Pending
- 2018-11-12 TW TW107140103A patent/TWI828639B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006169173A (en) * | 2004-12-16 | 2006-06-29 | Toyobo Co Ltd | Method for using sheet-shaped packing material |
| CN104487629A (en) * | 2012-06-12 | 2015-04-01 | 可乐丽可乐富丽世股份有限公司 | Liquid-retaining sheet and face mask |
| CN105814249A (en) * | 2013-09-27 | 2016-07-27 | 可乐丽可乐富丽世股份有限公司 | Liquid-retaining sheet and face mask |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI828639B (en) | 2024-01-11 |
| KR20190054934A (en) | 2019-05-22 |
| JP2019090148A (en) | 2019-06-13 |
| KR102535595B1 (en) | 2023-05-23 |
| JP7182074B2 (en) | 2022-12-02 |
| TW201930666A (en) | 2019-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105705690B (en) | High-absorbable polysaccharide fiber and application thereof | |
| CN106133236B (en) | The cellulose acetate tow band of hydrophiling and the absorber for using it | |
| KR101119051B1 (en) | Nanofiber aggregate, hybrid fiber, fibrous structures, and processes for production of them | |
| CN112176525B (en) | One-way water guide mask base material and preparation method thereof | |
| TWI237669B (en) | Acrylic composite fiber, the manufacturing method therefor, and the fiber complex by using the same | |
| JPS604284B2 (en) | Method for producing hydrophilic filaments or fibers | |
| CN109778423A (en) | Liquid retention non-woven fabrics and facial mask containing the non-woven fabrics | |
| CN107109732A (en) | Fiber aggregate and the absorbency tablet of the fiber aggregate and the manufacture method of fiber aggregate are used | |
| JP2018153632A (en) | Sheet for being impregnated with drug solution | |
| JP3086091B2 (en) | Super absorbent fabric | |
| CN109642376A (en) | Gel mask non-woven fabrics | |
| JP4471049B2 (en) | Superabsorbent composite yarn and fiber structure using the same | |
| JP6417767B2 (en) | Split fiber conjugate fiber and method for producing the same, non-woven fabric and method for producing the same | |
| JP2002238943A (en) | Gauze for operation and method for manufacturing the same | |
| JP2016000701A (en) | Cellulose fiber nonwoven fabric for gel mask | |
| JPS5921744A (en) | Double knitted fabric | |
| JP4171679B2 (en) | Textile, fabric and underwear | |
| JP6260963B1 (en) | Suction and dewatering of fabric | |
| KR20200019949A (en) | Nonwovens for Skin Care Products | |
| JP3860320B2 (en) | Ink absorber for inkjet printer | |
| JP7392651B2 (en) | Non-woven fabrics for skin care products, face masks and cleansing sheets | |
| CN108939691B (en) | A method of the filtering material and the removal micro- aggressiveness of blood of the removal micro- aggressiveness of blood | |
| JP3154287B2 (en) | Nonwoven fabric for sanitary material and method for producing the same | |
| JP2018150641A (en) | Nonwoven fabric and liquid impregnated nonwoven fabric | |
| JPS6183316A (en) | Composite polyester fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |