CN107630290A - A kind of skin care sheet-like nonwoven cloth and its production method - Google Patents
A kind of skin care sheet-like nonwoven cloth and its production method Download PDFInfo
- Publication number
- CN107630290A CN107630290A CN201610563168.2A CN201610563168A CN107630290A CN 107630290 A CN107630290 A CN 107630290A CN 201610563168 A CN201610563168 A CN 201610563168A CN 107630290 A CN107630290 A CN 107630290A
- Authority
- CN
- China
- Prior art keywords
- sheet
- nonwoven cloth
- skin care
- weight
- fibre
- 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.)
- Granted
Links
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The present invention discloses a kind of skin care sheet-like nonwoven cloth and its production method, and the sheet-like nonwoven cloth is the single-layer nonwoven mixed by a diameter of 100~500nm nanofiber with wet break strength for 0.30~0.70N/tex general fibre.The skin care of present invention sheet-like nonwoven cloth has the characteristics of patch skin is good, decoction conservation rate is high, frivolous transparent, wet strength is high.
Description
Technical field
The present invention relates to a kind of skin care sheet-like nonwoven cloth and its production method.
Background technology
With the continuous development of economic technology, requirement more and more higher of the people to skincare material, related functionality skin care is used
The market scale of product is also increasing.Common skin care sheet-like nonwoven cloth material in the market, as cotton pads is mainly adopted
Fibrous raw material is cotton, viscose etc.；The raw material that facial mask mainly uses is viscose, tencel, CUP etc..Using these fibers
Manufactured material cost is relatively low, while has preferable absorbent, market share large percentage, but uses these fiber systems
Material cleaning capacity it is weaker, decoction retention property is poor, feel is harder, surface friction factor is relatively low, while material with
The patch skin and adherence of skin are also barely satisfactory.Therefore, many differential, functional fibers have also progressed into skin care use
Cosmetic field.
Because ultra-fine and nanofiber has high surface energy, super soft feel, excellent absorption property, make its into
For the outstanding figure inside numerous differential, functional fibers.The multilayer superfine fibre nonwoven cloth material occurred in the market（It is super
Fine fibre is on top layer）Although adhesion property is excellent, due to higher, thick using multilayer processing mode, obtained product grammes per square metre
Degree is thicker, causes the permeability of product poor, can give tight sensation during use；And layering processing mode is used,
So that process is complicated, processing cost is higher.
And for the relatively low superfine fibre nonwoven cloth material of grammes per square metre, because the intensity of superfine fibre is relatively low, especially hygrometric state
Fracture strength so that its manufactured product strength is very low, limits its processing and use range.Such as Chinese publication
A kind of flaky skin coating sheet material split fiber and be process with hydrophilic fibers mixed cotton spun lacing is disclosed in CN103211714A,
Although the sheet material is with good absorbent, its strength is poor, and especially wet break strength is poor, and is used
The diameter of segmentation fiber do not reach Nano grade much, therefore the adsorptivity of obtained sheet material, flexibility, water-retaining property also far reach
Less than the rank of nano-fiber material.
The content of the invention
It is an object of the invention to provide it is a kind of with high adhesion force, frivolous transparent, high wet strength skin care sheet without
Spin cloth.
Another object of the present invention is to provide a kind of life for the skin care sheet-like nonwoven cloth that processing technology is simple, cost is low
Production method.
The technical solution of the present invention is as follows：The skin care of the present invention is by a diameter of 100~500nm with sheet-like nonwoven cloth
The single-layer nonwoven that is mixed for 0.30~0.70N/tex general fibre of nanofiber and wet break strength.
The content of nanofiber be 10~80 weight % in the sheet-like nonwoven cloth of the present invention, the content of general fibre is 20~
90 weight %.
A diameter of 5~30 μm of general fibre in the sheet-like nonwoven cloth of the present invention.
The length of general fibre is 25~80mm in the sheet-like nonwoven cloth of the present invention.
The grammes per square metre of sheet-like nonwoven cloth of the present invention is 10~60g/m2, light penetration is 25~90%, wet break elongation
For 85~300%, the decoction conservation rate of 20 minutes is 80~95%.
Beneficial effects of the present invention：With existing adherence is relatively low, decoction retentivity is relatively low common skin care sheet without
Spin cloth material to compare, the skin care sheet of single layer structure is made using the general fibre mixed cotton of nanofiber and high-tenacity by the present invention
Non-woven fabrics has the characteristics of adhesion force between skin is high, decoction conservation rate is high, frivolous transparent, wet strength is high.
Embodiment
The skin care of the present invention is with nanofiber and the wet break strength that sheet-like nonwoven cloth is by a diameter of 100~500nm
The single-layer nonwoven mixed for 0.30~0.70N/tex general fibre.The present invention skin care with sheet-like nonwoven cloth be by
The single-layer nonwoven that the superfine nanofiber non-hydrophilic general fibre good with wet break strength mutually tangles.Due to
Nanofiber has the surface tension of superelevation, and its surface energy is higher, and the water absorbing capacity and water holding capacity of fiber are stronger.Therefore, make
The nonwoven cloth material obtained has excellent decoction retentivity and slow dryness.Simultaneously as the specific surface area of nanofiber is larger, make
It is more coarse to obtain surface, it is strong to the adsorption capacity of subtitle substance.Therefore, obtained sheet-like nonwoven cloth have high adsorption capacity with
And patch skin and adherence it is good.
The nanofiber of the present invention is to be process by the composite fibre of easy dissolution by fibrillation.The compound fibre of easy dissolution
Dimension refers to the compound sea-island fibre at least containing two or more component of polymer on section, as at least contained polyamides on section
The combination of two or more compositions in the compositions such as amine, polyester, PLA, polyethylene, polypropylene, polyacrylonitrile.Wherein island component
Content in 20~80 weight %.Island component preferred polyamide in composite fibre, the preferred PLA of sea component, sea component are being carried out
When being easily removed during fibrillation processing, island component stable performance and intensity height, and spinning processing is carried out using the composition, ratio, glue
The parameters such as degree are easier to make for controlling.
The diameter of above-mentioned nanofiber is between 100~500nm, and length is between 25~80mm, if nanofiber
If diameter is less than 100nm, length is less than 25mm, obtained sheet-like nonwoven cloth strength is extremely low, is unfavorable for road after material is carried out again
Procedure, while if fibre length is too short, nanofiber will be unable to carry out networking processing by carding machine；If nanometer
If the diameter of fiber is more than 500nm, length is more than 80nm, water-retaining property, flexibility and the patch skin of obtained sheet-like nonwoven cloth
It will be affected, because the diameter of nanofiber is thinner within the specific limits, its water-retaining property, flexibility and patch skin will be got over
It is excellent, while fibre length is long, difficulty of processing can also increase；Water-retaining property in view of sheet-like nonwoven cloth, patch skin and add
The feasibility of work, between diameter preferably 150~400nm of above-mentioned nanofiber, length preferably 38~64mm.
The excellent performance of above-mentioned nanofiber, but its strength is poor, in order to make up the low weakness of nanofiber strength,
The present invention carries out blending product, the composition of general fibre from wet break strength for 0.30~0.70N/tex general fibre
For combination more than one or both of nylon, terylene, polypropylene fibre, acrylic fibers, ramie, flax, vinylon fibre.General fibre is preferred
Nylon fiber, the hygrometric state strength of nylon fiber is higher, and elongation at break is good, relative in general synthetic fibers, moisture pick-up properties compared with
It is good, while the birefringence of nylon fiber is relatively low, the transparent feel of obtained sheet-like nonwoven cloth is preferable.Nanofiber and general fibre
The single-layer nonwoven that interaction is tangled is more frivolous, has extremely wide application prospect in skin care industry.If multilayer nonwoven
If cloth, product grammes per square metre is higher, thickness is thicker, causes the permeability of product poor, can give tight sensation during use,
And manufacturing procedure is complicated, cost is higher.If the wet break strength of general fibre is less than 0.30N/tex, in fibrillation
Due to tension force effect in processing, the breakage of material is easily caused, causes fibrillation difficulty of processing to become big；Even if process simultaneously
Cheng Hou, the product strength being process is also very low, will also result in difficulty when product road after progress is processed and used, such as film
Dry goods product in use, if strength it is low if be very easy to and deploying and attaching when cause to damage, cause product not use；Such as
Fruit general fibre wet break strength be higher than 0.70N/tex if, the cost of general fibre can not only rise, and sheet without
The fiber used in cloth material is spun also without so high fiber strength, if using the higher fiber of strength, such as glass
Fiber etc., obtained sheet-like nonwoven cloth can cause the tingling sensation of human body skin when in use, therefore be unsuitable to apply to skincare material
Field, it is contemplated that with enough strengths when the feasibility of processing, the cost of fibrous raw material and product use, general fibre
Wet break strength preferably 0.35~0.55N/tex.
The content of nanofiber be 10~80 weight % in the sheet-like nonwoven cloth of the present invention, the content of general fibre is 20~
90 weight %.If the content of nanofiber is very few in sheet-like nonwoven cloth, if the content of general fibre is excessive, obtained sheet
Non-woven fabrics will can not give full play to advantage of the nanofiber on water-retaining property, flexibility, adherence and patch skin；If sheet
The content of nanofiber is excessive in non-woven fabrics, and if the content of general fibre is very few, the strength of obtained sheet-like nonwoven cloth can be non-
It is often low, breakage can be easily caused during use.There is good water-retaining property, flexibility, close in view of obtained sheet-like nonwoven cloth
Property etc., content preferably 25~50 weight % of nanofiber, the content preferably 50 of general fibre in sheet-like nonwoven cloth of the invention
~75 weight %.
The high-tenacity of easiness and gained sheet non-woven fabrics in view of fiber process, above-mentioned general fibre it is a diameter of
5~30 μm, length is 25~80mm, and preferably 10~25 μm of fibre diameter, length is preferably 38~64mm.If general fibre
If diameter is too small, length is too short, general fibre would become hard to carry out networking processing by carding machine, even if can process, due to
The too short mutual entanglement degree of fibre length is inadequate, causes the strength of the product after machining relatively low；If general fibre
If diameter is excessive, length is long, the difficulty that general fibre carries out networking processing by carding machine can also increase, or even fiber mistake
Fiber can cause process equipment failure on the roller of carding machine if length.
The grammes per square metre of the sheet-like nonwoven cloth of the present invention is 10~60g/m2.If the grammes per square metre of sheet-like nonwoven cloth is excessive, nothing
Spinning the transparency, the gas permeability of cloth all can drastically decline, and can give people tight sensation during use；If the grammes per square metre of sheet-like nonwoven cloth is too
If small, although having reached the effect of transparent feel and gas permeability, it can cause that product strength is extremely low, and non-woven fabrics holds during use simultaneously
Easily it is torn, performance is poor.
The light penetration of the sheet-like nonwoven cloth of the present invention is 25~90%.Here light penetration refers to utilize
The light penetration ratio that Datacolor testers test light is drawn through the L values after sheet-like nonwoven cloth, sheet-like nonwoven cloth
Light penetration is lower, just illustrates its poorer, transparent decline of transparency, and the sensation of " vexed " will be given during use, is held
Sense of discomfort easily is caused to user.Grammes per square metre and thickness of the invention by reducing material, and from the relatively low fibre of birefringence
Dimension, the light penetration of obtained non-woven fabrics is set to get a promotion.
The wet break elongation of the sheet-like nonwoven cloth of the present invention is 85~300%.Due to the meeting in processing of sheet-like nonwoven cloth
Deweighting treating technology is carried out, and final products have been used under conditions of skin lotion has been adsorbed, while when using such as facial mask production
Product are, it is necessary to be bonded the shape of face of different people, therefore to the product always certain stretching action of more or less generation, so the sheet
Non-woven fabrics has to have certain wet-elongation, with ensure its in post-processing and use it is not easily damaged.
The sheet-like nonwoven cloth 20min of present invention decoction conservation rate is 85~95%.To enable the skin to fully absorbing
Active ingredient in adornment liquid, not only need sheet-like nonwoven cloth that there is excellent water imbibition, while also need to that there is excellent water conservation
Property, skin is absorbed before nutritional ingredient, it is necessary to skin is reached enough hydrated degree, therefore the skin lotion of skin surface needs
Enough amounts are kept in time enough.
The skin care of the present invention is as follows with the production method of sheet-like nonwoven cloth：It is 0.30~0.70N/ by wet break strength
Tex general fibre and sea-island fibre are carried out out after bag, opener through blending box mixed cotton-shredding-combing-lapping, this hair respectively
Bright to carry out networking processing using carding machine, this method is compared to wet-laying and air lay, high in machining efficiency, the fibre of web
Entangled more easily by the reinforcing process in rear road between fiber in dimension net, the lapping mode is parallel lapping, intersection
Lapping or semidecussation lapping, it is contemplated that the uniformity of the vertically and horizontally strength of sheet-like nonwoven cloth, the preferred cross lapping of lapping mode.Will
The net completed carries out spun lacing reinforcing under conditions of liquid drugs injection pressure is 500~2000N；The nonwoven of above-mentioned formation is arranged in 85~
After handling 20~40min in 95 DEG C of alkaline solution, sea component is dissolved away, leaves behind the superfine island component of diameter, then done
Scorching sizing, form nanofiber and the nanofiber sheet-like nonwoven cloth to tangle is interacted with general fibre.The condition of above-mentioned spun lacing must
It must control in certain scope, if liquid drugs injection pressure is less than 500N, the entanglement that may result between fiber is not abundant enough,
The fluffy surface of non-woven fabrics is easily fluffed, and obtained sheet-like nonwoven cloth strength is low；If liquid drugs injection pressure is more than 2000N, it is easy for pair
The general fibre of nanofiber even causes to damage so that product appearance becomes coarse, strength reduces.
By following examples, the invention will be further described, but protection scope of the present invention is not limited to embodiment,
Each physical parameter in embodiment is determined by following method.
【Grammes per square metre】
Determined according to JIS L1096, size of materialsing：200mm × 200mm, sample position：Sample is left, at the central, right side each three,
3 pieces are taken respectively, after 20 ± 2 DEG C × 65 ± 4% laboratory damping 24h, test gram of this 3 pieces of samples respectively with electronic balance
Weight, calculates average value.
【Thickness】
After 20 ± 2 DEG C × 65 ± 4% laboratory damping 24h, it is measured with Thickness measuring instrument.Test equipment：TECLOCK
SM-114, survey stator diameter 10mm, measure below pressure 2.5N, sample position：Base fabric is left, at the central, right side each three, takes 3 respectively
Piece, 3 thickness of every piece of sample test, then calculate average value.Result of the test：2 significant digits.
【Hygrometric state tensile strength】
Materialsed size through broadwise：Wide 25mm × long 250mm, 5 pieces, press from both sides away from：100mm, draw speed：200mm/min.Will be above-mentioned
Sample is immersed in 20 DEG C of water to be taken out after 10 minutes, is stretched with tensile strength machine, records the ultimate tensile strength of material,
Calculate average value.
【Wet break elongation】
Materialsed size through broadwise：Wide 25mm × long 250mm, 5 pieces, press from both sides away from：100mm, draw speed：200mm/min.Will be above-mentioned
Sample is immersed in 20 DEG C of water to be taken out after 10 minutes, is stretched with tensile strength machine, records elongation of the material in fracture
Rate, calculate average value.
【The fibre diameter of non-woven layers of nanofibers】
Measured by SEM electron microscopes（The average value of N=30）Tested.
【Decoction conservation rate】
Test toolss：Square flat pallet, aluminium foil ware（φ 70mm, depth 15mm）, toner（Without print non-defective unit：Sensitive flesh is spent money）, people
Work skin（It is imitative 40 years old）, buret, tweezers, balance；
Test chip size：25×25mm；
Sampling and testing N numbers：N=2（Each 1 piece on black and the artificial skin of the colour of skin）Average value；
Test process：Ready artificial skin is placed on aluminium foil ware, claims the weight of sheet material non-woven fabrics, is placed in tweezers gripping
On ready artificial skin and aluminium foil ware, gross weight A is weighed（Aluminium foil ware+artificial skin+dried rhizome of rehmannia）, 7 times of toners are dripped
Pipe is dripped on above-mentioned sheet non-woven fabrics, weighs gross weight B（Aluminium foil ware+artificial skin++ 7 times of dried rhizome of rehmannia toner）, by above-mentioned sample
As in 20 DEG C of 60%RH constant temperature constant humidity baking oven, pass through（4、8、10、20、30、60min）After weigh weight C, see through when weight
Change, calculates decoction conservation rate, its calculation formula is as follows：Decoction conservation rate=（C-A）/（B-A）×100%；
Lime light：（1）Toner uses behind Kaifeng in 3 months（Because there is alcohol volatile in toner）；（2）The sample dried rhizome of rehmannia
Weight rate control ± 5g/m between weight N=2 piece2In the range of, reduce deviation.
【Adhesion force】
Test process：Take 60 × 60mm sheet-like nonwoven cloth middle position suture, be at intervals of 3mm, the length of suture between suture
200mm or so, suture are ordinary suture；The sheet-like nonwoven cloth with suture under 20 DEG C of 65%RH environment in distilled water
Impregnate more than 10min；By silica gel artificial skin with the double faced adhesive tape side of being fixed on flat pallet, and pallet is fixed on lower clamp mouth part；
The sample impregnated is laid on silica gel artificial skin center again, according to above-mentioned draw speed 10mm/min and folder away from 100mm strong
Tested on degree of stretching tensilometer.Data are read, fluctuation occurs in data, so maximum is read in the variation domain in maximum portion center
Take.
Lime light：When sample is positioned on artificial skin, there can not be bubble between the two, it is necessary to be bonded close shape completely
State.
【Light transmission rate】
The whiteness of natural color represents that L is worth number range, and L values represent completely black, L when being 0 between 0~100 with L values
Be worth for 100 when represent it is pure white, numeral it is bigger represent test object whiteness it is bigger.
LBlank+cloth：Pure white plate sticks together with sheet-like nonwoven cloth, from sheet-like nonwoven cloth side, is tested using Datacolor
Instrument tests out its whiteness；
Lplate+cloth：Black plate sticks together with sheet-like nonwoven cloth, from sheet-like nonwoven cloth side, tests out its whiteness；
LBlank：Individually survey the whiteness of pure white plate；
Lplate：Independent Ce Chun plate whiteness.
The transparency of sheet-like nonwoven cloth is better, illustrates that the transmitance of light is higher, LBlank+clothWith Lplate+clothNumerical value difference
It is bigger.The light transmission rate of sheet-like nonwoven cloth is calculated according to the change of L values, its calculation formula is as follows：
Light transmission rate（%）=（LBlank+cloth- Lplate+cloth）/（LBlank- Lplate）*100%.
Embodiment 1
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 500N, and then obtained web is placed in 95 DEG C of alkaline solution and handled
After 30min, obtain a diameter of 400nm, the nanofiber that length is 51mm, then thermal finalization be dried, formed nanofiber with
Nylon fiber interaction is tangled, grammes per square metre 25g/m2Sheet-like nonwoven cloth, the content of nanofiber is 29 in the sheet-like nonwoven cloth
Weight %, the content of nylon fiber are 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 2
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with nylon fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
29 weight %, the content of nylon fiber are 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 3
71 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 29 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with nylon fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
50 weight %, the content of nylon fiber are 50 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 4
45 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 55 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 2000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with nylon fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
25 weight %, the content of nylon fiber are 75 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 5
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.70N/tex polyester fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 150nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with polyester fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
29 weight %, the content of polyester fiber are 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 6
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.30N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with cotton fiber2Sheet-like nonwoven cloth, the content of nanofiber is 29 in the sheet-like nonwoven cloth
Weight %, the content of nylon fiber are 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 7
50 weight % fiber number is used as 1.4dtex（About 12 μm of fibre diameter）, length 38mm, wet break strength be
0.50N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with nylon fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
29 weight %, the content of nylon fiber are 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 8
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is the easy dissolution polyester/nylon two-component seas of 64mm
Island fiber is carried out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, and the net completed is existed
Liquid drugs injection pressure carries out spun lacing consolidation process under conditions of being 1000N, then obtained web is placed in 95 DEG C of alkaline solution
After middle processing 30min, a diameter of 500nm is obtained, the nanofiber that length is 64mm, then thermal finalization is dried, forms nanometer
Fiber interacts tangle, grammes per square metre 40g/m with nylon fiber2Sheet-like nonwoven cloth, nanofiber contains in the sheet-like nonwoven cloth
The content measured as 29 weight %, nylon fiber is 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Embodiment 9
50 weight % fiber number is used as 2.2dtex（About 15 μm of fibre diameter）, length 51mm, wet break strength be
0.50N/tex nylon fiber and 50 weight % fiber number are 3.6dtex, length is the easy dissolution polyester/nylon two-component seas of 51mm
Island fiber is carried out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, and the net completed is existed
Liquid drugs injection pressure carries out spun lacing consolidation process under conditions of being 1000N, then obtained web is placed in 95 DEG C of alkaline solution
After middle processing 30min, a diameter of 100nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanometer
Fiber interacts tangle, grammes per square metre 60g/m with nylon fiber2Sheet-like nonwoven cloth, nanofiber contains in the sheet-like nonwoven cloth
The content measured as 29 weight %, nylon fiber is 71 weight %, and each physical property of sheet-like nonwoven cloth of the invention is referring to table 1.
Comparative example 1
50 weight % fiber number is used as 1.4dtex（About 11 μm of fibre diameter）, length 38mm, wet break strength be
0.12N/tex tencel fiber and 50 weight % fiber number are 3.6dtex, length is that 51mm PLAs/nylon two-component island is fine
Dimension carries out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, by the net completed in liquid drugs injection
Pressure carries out spun lacing consolidation process under conditions of being 1000N, and then obtained web is placed in 95 DEG C of alkaline solution and located
After managing 30min, a diameter of 200nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanofiber
Tangle, grammes per square metre 40g/m is interacted with nylon fiber2Sheet-like nonwoven cloth, the content of nanofiber is in the sheet-like nonwoven cloth
29 weight %, the content of nylon fiber are 71 weight %, and each physical property of the sheet-like nonwoven cloth is referring to table 1.
Comparative example 2
It is 2.2dtex by 50 weight % fiber number（About 15 μm of fibre diameter）, length 51mm, wet break strength be 0.50N/
Tex nylon fiber, 50 weight % fiber number is 3.6dtex, length is 51mm PLAs/nylon two-component sea-island fibre difference
After carrying out out bag, carrying out smart shredding again after opener, carding machine is fed, sea-island fibre and nylon fiber are respectively after carding machine combs
Networking, then through lapping machine carry out lapping, after the completion of fiber net structure be sandwich structure, levels are sea-island fibre, centre
Layer is nylon fiber；The net completed is subjected to spun lacing consolidation process under conditions of liquid drugs injection pressure is 1500N, then by made from
The nanofiber that web is placed in 95 DEG C of alkaline solution and after processing 30min, obtains a diameter of 200nm, length is 51mm, then
Thermal finalization is dried, it is 80g/m to form grammes per square metre2Sheet-like nonwoven cloth, the content of nanofiber is 29 in the sheet-like nonwoven cloth
Weight %, the content of nylon fiber are 71 weight %, and each physical property of the sheet-like nonwoven cloth is referring to table 1.
Comparative example 3
Fiber number is used as 1.4dtex（About 11 μm of fibre diameter）, wet break strength be 0.12N/tex, the day that length is 38mm
Silk fiber is through opening bag, opener, shredding, combing, cross lapping technique, by the net completed under conditions of liquid drugs injection pressure is 1000N
Spun lacing consolidation process is carried out, it is 40g/m to obtain grammes per square metre2Sheet-like nonwoven cloth, each physical property of the sheet-like nonwoven cloth is referring to table 1.
Comparative example 4
50 weight % fiber number is used as 2.2dtex（About 14 μm of fibre diameter）, length 51mm, wet break strength be
1.10N/tex glass fibre and 50 weight % fiber number are 3.6dtex, length is the easy dissolution polyester/nylon two-component seas of 51mm
Island fiber is carried out out wrapping respectively, carries out mixed cotton, shredding, combing, cross lapping technique through blending box after opener, and the net completed is existed
Liquid drugs injection pressure carries out spun lacing consolidation process under conditions of being 1000N, then obtained web is placed in 95 DEG C of alkaline solution
After middle processing 30min, a diameter of 100nm is obtained, the nanofiber that length is 51mm, then thermal finalization is dried, forms nanometer
Fiber interacts tangle, grammes per square metre 40g/m with glass fibre2Sheet-like nonwoven cloth, nanofiber contains in the sheet-like nonwoven cloth
The content measured as 29 weight %, glass fibre is 71 weight %, because glass fiber strength is high, combs networking difficulty, obtained production
Product are also easy to cause prodding and itching feeling to human body skin, can not be used in skin care industry.
Table 1
Claims (10)
- A kind of 1. skin care sheet-like nonwoven cloth, it is characterised in that：The sheet-like nonwoven cloth is by a diameter of 100~500nm nanometer The single-layer nonwoven that fiber mixes with wet break strength for 0.30~0.70N/tex general fibre.
- 2. skin care according to claim 1 sheet-like nonwoven cloth, it is characterised in that：Nanofiber in the sheet-like nonwoven cloth Content is 10~80 weight %, and the content of general fibre is 20~90 weight %.
- 3. skin care according to claim 1 sheet-like nonwoven cloth, it is characterised in that：A diameter of the 5 of the general fibre~ 30μm。
- 4. skin care according to claim 1 sheet-like nonwoven cloth, it is characterised in that：The length of the general fibre be 25~ 80mm。
- 5. skin care according to claim 1 or 2 sheet-like nonwoven cloth, it is characterised in that：The grammes per square metre of the sheet-like nonwoven cloth is 10~60g/m2。
- 6. sheet-like nonwoven cloth material according to claim 1 or 2, it is characterised in that：The light of the sheet-like nonwoven cloth passes through Rate is 25~90%.
- 7. skin care according to claim 1 or 2 sheet-like nonwoven cloth, it is characterised in that：The hygrometric state of the sheet-like nonwoven cloth breaks Elongation is split for 85~300%.
- 8. skin care according to claim 1 or 2 sheet-like nonwoven cloth, it is characterised in that：20 minutes of the sheet-like nonwoven cloth Decoction conservation rate be 80~95%.
- A kind of 9. production method of the skin care sheet-like nonwoven cloth described in claim 1, it is characterised in that：Using 20~90 weights Measure % islands-in-sea bicomponent fibre and 10~90 weight % general fibre progress mixed cotton, networking, lapping, in liquid drugs injection pressure be 500N Spun lacing reinforcing is carried out under conditions of~2000N, then carries out fibrillation, de- sea, final finished product.
- 10. the skin care according to claim 9 production method of sheet-like nonwoven cloth, it is characterised in that：The lapping technique For parallel lapping or cross lapping or semidecussation lapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563168.2A CN107630290B (en) | 2016-07-18 | 2016-07-18 | Sheet-shaped non-woven fabric for skin care and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563168.2A CN107630290B (en) | 2016-07-18 | 2016-07-18 | Sheet-shaped non-woven fabric for skin care and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107630290A true CN107630290A (en) | 2018-01-26 |
| CN107630290B CN107630290B (en) | 2021-11-16 |
Family
ID=61112704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610563168.2A Active CN107630290B (en) | 2016-07-18 | 2016-07-18 | Sheet-shaped non-woven fabric for skin care and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630290B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139596A (en) * | 2018-11-02 | 2020-05-12 | 东丽纤维研究所（中国）有限公司 | Spunlace nonwoven fabric |
| CN111270415A (en) * | 2020-01-23 | 2020-06-12 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643974A (en) * | 2008-08-04 | 2010-02-10 | 诺斯贝尔(中山)无纺日化有限公司 | Elastic facial mask cloth |
| CN102046038A (en) * | 2008-06-02 | 2011-05-04 | 大和纺控股株式会社 | Skin-covering sheet for impregnation with cosmetic preparation and face mask |
| CN102634930A (en) * | 2012-04-13 | 2012-08-15 | 武汉纺织大学 | Filter material containing polymer nanofiber, and preparation method thereof |
| CN102670415A (en) * | 2012-04-20 | 2012-09-19 | 费兰克·K·高 | Nano fiber paper mask |
| CN104342780A (en) * | 2013-08-05 | 2015-02-11 | 三菱丽阳株式会社 | Fiber-cutting composite fiber and manufacturing method thereof, nonwoven cloth and manufacturing method thereof |
| TWM506839U (en) * | 2015-05-29 | 2015-08-11 | Taiwan Spunlace Group Co Ltd | Nonwoven sheet containing nano silver and bamboo fiber |
| CN105479871A (en) * | 2014-09-17 | 2016-04-13 | 东丽纤维研究所（中国）有限公司 | Cosmetic membrane cloth |
-
2016
- 2016-07-18 CN CN201610563168.2A patent/CN107630290B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102046038A (en) * | 2008-06-02 | 2011-05-04 | 大和纺控股株式会社 | Skin-covering sheet for impregnation with cosmetic preparation and face mask |
| CN101643974A (en) * | 2008-08-04 | 2010-02-10 | 诺斯贝尔(中山)无纺日化有限公司 | Elastic facial mask cloth |
| CN102634930A (en) * | 2012-04-13 | 2012-08-15 | 武汉纺织大学 | Filter material containing polymer nanofiber, and preparation method thereof |
| CN102670415A (en) * | 2012-04-20 | 2012-09-19 | 费兰克·K·高 | Nano fiber paper mask |
| CN104342780A (en) * | 2013-08-05 | 2015-02-11 | 三菱丽阳株式会社 | Fiber-cutting composite fiber and manufacturing method thereof, nonwoven cloth and manufacturing method thereof |
| CN105479871A (en) * | 2014-09-17 | 2016-04-13 | 东丽纤维研究所（中国）有限公司 | Cosmetic membrane cloth |
| TWM506839U (en) * | 2015-05-29 | 2015-08-11 | Taiwan Spunlace Group Co Ltd | Nonwoven sheet containing nano silver and bamboo fiber |
Non-Patent Citations (1)
| Title |
|---|
| 李新娥等: "《纺织服装商品学（2版）》", 30 April 2014, 东华大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139596A (en) * | 2018-11-02 | 2020-05-12 | 东丽纤维研究所（中国）有限公司 | Spunlace nonwoven fabric |
| CN111270415A (en) * | 2020-01-23 | 2020-06-12 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
| CN111270415B (en) * | 2020-01-23 | 2021-12-21 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107630290B (en) | 2021-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2930012T3 (en) | Airlaid Composite Sheet Material | |
| RU2534534C2 (en) | Laminated nonwoven fabric with high cellulose content | |
| TWI316568B (en) | Nonwoven webs having reduced lint and slough | |
| US5683794A (en) | Fibrous web having cellulosic fibers | |
| ES2378428T3 (en) | Aggregate of nanofibers, polymer alloy fiber, hybrid fiber, fibrous structures and processes for their production | |
| CN1174724C (en) | Absorbability article | |
| CN106283391B (en) | Film cloth for cosmetics and processing method thereof | |
| ES2965296T3 (en) | Abrasion resistant wipe and method of manufacturing it | |
| BR112019014276A2 (en) | TISSUE PAPER PRODUCT, AND, METHOD FOR FORMING A TISSUE PAPER PRODUCT | |
| CN105479871A (en) | Cosmetic membrane cloth | |
| CN107475898A (en) | A kind of spun lacing absorption nursing material and preparation method | |
| WO2023000641A1 (en) | Spun-bonded composite wiping non-woven fabric and manufacturing method therefor | |
| ES2884449T3 (en) | Articles containing a fibrous structure | |
| WO2023000640A1 (en) | Composite wiping non-woven fabric and manufacturing method therefor | |
| CN106283392A (en) | A kind of film cloth used for cosmetic and processing method thereof and purposes | |
| CN107630290A (en) | A kind of skin care sheet-like nonwoven cloth and its production method | |
| CN113550068A (en) | Ultra-soft composite wiping non-woven fabric and manufacturing method thereof | |
| CN109049901A (en) | A kind of preparation method of the wet gradient fabric of multilayer | |
| WO1994019179A1 (en) | Novel composite web | |
| CN107109732A (en) | Fiber aggregate and the absorbency tablet of the fiber aggregate and the manufacture method of fiber aggregate are used | |
| TW202012722A (en) | Mixed-fiber nonwoven fabric for face mask and method of producing mixed-fiber nonwoven fabric for face mask | |
| JP7211631B2 (en) | Composite paper manufacturing method | |
| JP2022058301A (en) | Laminated non-woven fabric for liquid impregnated skin cover sheet and its manufacturing method, liquid impregnated skin cover sheet, as well as face mask | |
| TW500664B (en) | A textile fibre reinforced absorbent material | |
| CN216891478U (en) | Super gentle compound non-woven fabrics of cleaning |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |