CN107772949A - Stop cloth material, its preparation method and the bedding wrap comprising the cloth material of anaphylactogen - Google Patents
Stop cloth material, its preparation method and the bedding wrap comprising the cloth material of anaphylactogen Download PDFInfo
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- CN107772949A CN107772949A CN201610738452.9A CN201610738452A CN107772949A CN 107772949 A CN107772949 A CN 107772949A CN 201610738452 A CN201610738452 A CN 201610738452A CN 107772949 A CN107772949 A CN 107772949A
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- Prior art keywords
- cloth material
- allergy
- sanding
- former cloth
- stop
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0238—Bed linen
- A47G9/0253—Pillow slips
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0238—Bed linen
- A47G9/0261—Blanket or duvet enclosing covers, e.g. bag-like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0284—Counterpanes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0292—Bed skirts, valances or dust ruffles
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Stop the cloth material of anaphylactogen, its preparation method and bedding wrap comprising the cloth material the present invention relates to a kind of.Wherein stopping the cloth material of anaphylactogen includes main structural and sanding press polish layer, and sanding press polish layer includes multiple fibrillation fibers and is formed directly at least on a surface of main structural, and the average pore size of sanding press polish layer is generally less than 10um.The preparation method, which includes providing, includes the embryo cloth that two-phase corresponds to surface, fibrillation is carried out to an at least surface for embryo cloth, to form more fibrillation fibers in embryo cloth surface not by the part of fibrillation as main structural, sanding and the embryo cloth surface progress press polish to sanding are carried out to the surface of the embryo cloth of fibrillation, to form sanding press polish layer 10um is generally less than in an at least surface for main structural, the average pore size of wherein sanding press polish layer.
Description
Technical field
Stop the cloth material of anaphylactogen, its preparation method and bedding wrap comprising the cloth material the present invention relates to a kind of；Especially relate to
And a kind of material for the treatment of cloth for physically and reach stop allergy former cloth material, its preparation method and the bedding bag comprising the cloth material of effect
Sheathing.
Background technology
Be currently known dust mite for cause indoor allergy the main reason for one of, it is concentrated mainly on bedroom, such as is lodged in
Pillow, mattress, bed clothes etc..The size of dust mite is about 100-300 microns (um), and the size of its excreta is about 10-30 microns,
Its is equally possible to cause allergic reaction.
Prior art can mainly divide into two major classes to reach anti-mite effect.The first kind is that physics class is anti-mite, is mainly controlled
The hole of weaving thing is less than 10 microns, thereby reaches barrier dust mite and its effect of excreta.Such as：U.S. Patent No. 5,950,
No. 264 disclose a kind of covering fabric of hypo-allergenic reaction, and it is that layer of polyurethane is laminated on carrier material, to control aperture
Size is less than 10 microns；U.S. Patent No. 5,368,920 disclose it is a kind of through filling base material come filling fabric hole and
Reach the method for effect.In order to weave the fabric of smaller aperture due, must typically fibre strength the higher person be selected to avoid weaving
Fibrous fracture in journey, but this can cause the feel of fabric bad.In order to overcome relevant issues, in Publication No. 200845935
State's Taiwan Patent application discloses big using weaving manner control aperture with parallel, warp and weft yarn or warp and parallel with warp thread
Small technology.Another have technology and directly reduce aperture person with hot pressing mode, but the fabric obtained by this technique may through washing repeatedly and
Aperture is set to become function big and that no longer there is allergen-proof.
Second class is processing method chemically, such as：Mite-proof agent anti-mite material (such as China is added in fibre spinning
Taiwan Patent publication number 200837228), or also have the surface that mite-proof agent is coated on to fabric, or it is clean with washing containing mite-proof agent
The methods of fabric, is cleaned in agent.Also have and reach the anti-effect person that walks haltingly with reference to physics mode and chemical mode, as Chinese patent application is announced
Number CN103409886.
The content of the invention
The present invention provides a kind of cloth material for stopping anaphylactogen, its preparation method and bedding wrap and bedding comprising the cloth material.
Compared to prior art, the present invention can overcome with physical technique reach it is anti-mite gas permeability caused by possibility is bad, sense of touch is bad,
Complex process or because the problems such as making aperture become function big and that no longer there is allergen-proof through washing repeatedly, can also solve with
Chemically method processing complex process, cost is higher and causes validity composition to reduce gradually after fabric washs repeatedly and loses
The shortcomings of losing hypo-allergenic effect.
For the above-mentioned purpose, the present invention provides a kind of stop allergy former cloth material, and it includes a main structural and a sanding
Press polish layer, sanding press polish layer include multiple fibrillation fibers and are formed directly into an at least surface for main structural and directly neighbour master
Structure sheaf, the average pore size of wherein sanding press polish layer are generally less than 10um.
For the above-mentioned purpose, the present invention separately provides a kind of preparation method for stopping allergy former cloth material, and it includes：One embryo cloth is provided,
It includes surface corresponding to two-phase；Fibrillation is carried out to an at least surface for the embryo cloth, it is fine to form more fibrillation in the embryo cloth surface
Dimension and be not main structural by the part of fibrillation；Sanding is carried out to the surface of the embryo cloth of fibrillation；And to sanding
The surface of the embryo cloth carries out press polish, to form a sanding press polish layer in an at least surface for main structural, wherein sanding press polish
The average pore size of layer is generally less than 10um.
For the above-mentioned purpose, the present invention provides a kind of stop allergy former cloth material again, and its main structure is knitted structure, with ASTM
The pliability that D4032 is tested is not more than 180g, is not less than 17cfm with the air permeability measured by ASTM D737, and its top layer
Aperture is less than 10um.
The present invention separately provides a kind of bedding wrap or bedding, and it is made up of the stop allergy former cloth material of the present invention.
Therefore, it can obtain that a kind of raw material less-restrictive, manufacture craft are easy, air permeability is good and feel is (soft by the present invention
Degree) the lasting stop anaphylactogen of good, hypo-allergenic effect cloth material and its preparation method, and the bedding bag for including the cloth material can thereby be made
Sheathing or bedding.
Brief description of the drawings
Fig. 1 is the structural representation of the stop allergy former cloth material of one embodiment of the invention.
Fig. 2 is the flow chart of the stop allergy former cloth material preparation method of the present invention.
Fig. 3 is the bedding and its wrap of one embodiment of the invention.
【Primary clustering symbol description】
1 stops allergy former cloth material
11 main structurals
12 sanding press polish layers
20 beddings
21 bedding wraps
22 bedding bodies
The S1-S4 present invention stop allergy former cloth material to making step
Embodiment
The present invention provides a kind of cloth material, its preparation method and bedding made by with the stop allergy former cloth material for stopping anaphylactogen
Wrap and bedding, wherein, anaphylactogen refers mainly to dust mite, its excreta and corpse etc..
Referring to Fig. 1, its structural representation for the stop allergy former cloth material of one embodiment of the invention.As shown in figure 1, resistance
Gear allergy former cloth material 1 includes main structural 11 and sanding press polish layer 12, and wherein sanding press polish layer 12 includes multiple fibrillation fibers
And at least on a surface of main structural 11 is formed directly into, the average pore size of sanding press polish layer is generally less than 10um.At this
In embodiment, sanding press polish layer 12 is distributed in two apparent surfaces of main structural 11, however, it also can only be formed at main structural
11 wherein on a surface.
Refer to Fig. 2 and coordinate Fig. 1, wherein Fig. 2 is the flow chart that the present invention stops allergy former cloth material preparation method.Stop allergy
The preparation method of former cloth material is first to provide an embryo cloth (S1), and embryo cloth includes surface corresponding to two-phase.In the present invention, embryo cloth will be used as resistance
Keep off the main structure (that is, after the completion of processing procedure for stop the main structural 11 of allergy former cloth material 1) of allergy former cloth material, its thickness compared with
Good is 0.50-0.80mm, such as：0.50mm, 0.55mm, 0.60mm, 0.65mm, 0.70mm, 0.75mm or 0.80mm and appoint
What is contained in any number between 0.50-0.80mm scopes, but is not limited, and material using the made winner of staple fibre as
It is good, such as：Polyester (polyester) fiber, polyamide (polyamide) fiber, polypropylene (polyproperlene, PP) are fine
Dimension, polyethylene (Polyethylene, PE) fiber, polyvinyl alcohol (Polyvinyalcohol, PVA) fiber, polyvinyl chloride
(Polyvinylchloride, PVC) fiber, polytetrafluoroethylene (PTFE) (Polytetrafluoroethylene, PTFE) fiber, poly- third
Alkene nitrile (Polyacrylonitrile, PAN or Acrylic) fiber or polyurethanes (Polyurethane, PU) fiber
Etc. the fiber of one or more mixing gained of material, wherein staple fibre is again with the polyethylene terephthalate selected from polyester
The polyester fiber of ester (Polyethylene terephthalate, PET) is preferable, but is not limited.In some embodiments
In, polyester fiber also may be selected from polybutylene terephthalate (Polybutylene terephthalate, PBT), be poly- to benzene
Dioctyl phthalate propylene diester (Poly Trimethylene Terephthalate, PPT) and poly- naphthalenedicarboxylic acid diethylester (Poly
(ethylene 2,6-naphthalate),PEN)。
And the present invention can be a knitted structure as the embryo cloth for the main structure for stopping allergy former cloth material, it comprises at least a pin
Material is knitted, it can be tWeft Knitted Fabrics or tWarp Knitted Fabrics, have no and limited, and the knitted structure is (i.e. longitudinal close through density
Degree) not less than 40 pins/English inch, weft density (i.e. lateral density) be not less than 35 pins/English inch, that is, gross density be not less than 1400 pins/
Square English inch, wherein, and with through density between 43-55 pins/English inch, such as:43、44、45、46、47、48、49、50、51、52、
53rd, 54 or 55 pins/English inch, weft density between 37-47 pins/English inch, such as：37th, 38,39,40,41,42,43,44,45,46 or
47 pins/English inch, and gross density is 1591-2585 squares of English inch, interior each numerical value comprising this scope, such as：1591、1600、
1650、1700、1750、1800、1850、1900、1950、2000、2050、2100、2150、2200、2250、2300、2350、
2400th, 2450,2500,2550 or 2585 squares of English inch and the product of any foregoing density and lateral density are preferred, but
It is not limited with numerical value listed herein.
Referring again to Fig. 2 and coordinate Fig. 1, fibrillation is carried out to an at least surface for embryo cloth in step S2, with embryo cloth table
Face forms multiple fibrillation fibers, as the main structural 11 for by the part of fibrillation not being then stop allergy former cloth material.Institute of the present invention
Meaning fibrillation fiber refers to the fiber as fine hair, its diameter be about 5 microns (um) below.It is fine in one embodiment of the invention
The fibrillation of dimension is made of with Alkali reduction fibrillation, it is however generally that, decrement fibrillation degree is too low, can not meet that pliability, feel etc. will
Ask, therefore the reduction rate lower limit of the present invention is preferred with 15%, and in order to take fabric strength into account, the upper limit for being reduced fibrillation degree is general
No more than 35%, cause fiber meticulous to avoid decrement fibrillation ratio too high and fabric strength declines, and the present invention is preferably
Fibrillation degree is reduced no more than 25%, such as:The ratio for the decrement fibrillation that the present invention can adopt be 15,16,17,18,19,20,21,
22nd, 23,24,25%, so as to by step S2 by the fiber process on an at least surface for embryo cloth into fibrillation fiber.Certainly, fibrillation
Method be not limited with Alkali reduction fibrillation, other such as sandings, sand washing machinery fibrillation mode be also applicable to the present invention.
Then the carry out sanding (step S3) on the embryo cloth surface with multiple fibrillation fibers to fibrillation, that is, in
On the surface formed with multiple fibrillation fibers in the main structure, roller is sanded or friction is sanded to form a villous sanding
Layer (not shown).Except can thereby step make the fiber of fibrillation be distributed evenly in this fibrillation, sanding surface in addition to, can also be same
Shi Zengjia stops the pliability and feel of allergy former cloth material.In this step, the staple length of gained is to be at least not less than after sanding
0.05mm is preferred, such as：The staple length of sanding layer can be 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.09mm, 0.10mm,
0.11mm, 0.12mm, 0.13mm, 0.14mm, 0.15mm, 0.16mm or 0.17mm are thick, but are not limited with those numerals.So should
It is understood that the fiber of sanding step process design on fabric surface erects it, therefore sanding step does not significantly cause fabric thickness
Reduce.
In general, fabric carries out sanding possesses special feel or work(to produce one layer of fine hair on the surface of the fabric
Can, therefore generally no longer carry out other processing after the completion of sanding.But the present invention after the completion of fibrillation, sanding, then by fibrillation, mill
The primary structured surface of hair carries out press polish, to form sanding press polish layer 12 in an at least surface (step S4) for main structural 11.
In the present embodiment, sanding press polish layer 12 is formed directly into the two relative side of main structural 11, and the present invention one preferably presses
Optical condition is this have been carried out into fibrillation, the main structure of sanding by 170-180 DEG C and pressurization 50lbs roller is with typically conventional
Calendering speeds carry out press polish, such as：10~15yard/min, but be not limited, fibrillation fiber is depressed into master by consolidation
Surface of structure sheaf 11, so as to form sanding press polish layer 12 on the surface of main structural 11.Wherein, the sanding after machining
The average pore size of press polish layer 12 is generally less than 10um.
Referring again to Fig. 1 and coordinate Fig. 2, in the present invention, due to manufacture craft be in the embryo cloth as main structure extremely
Few one carries out fibrillation, sanding and press polish processing directly on a surface, that is, sanding press polish layer 12 is directly formed by processing proembryo cloth
In on the surface of main structural 11 (proembryo cloth is not affected by fibrillation working process person), therefore, it is to be appreciated that between Fig. 1 of the present invention
The interface that part of the boundary line substantially proembryo layer of cloth not by the part of fibrillation sanding and Jing Guo fibrillation sanding is formed between the two,
And the present invention so-called " directly formed " refers between sanding press polish layer 12 and main structural 11 substantially the one of identical material
Body, rather than combined with adhesive means, and need not have any other heterogeneous material between the two, such as：Adhesive etc., and also
It is non-on proembryo cloth coating or with another, of the same race or foreign material is laminated on proembryo cloth.In other words, sanding press polish layer 12 is straight
Connect neighbour in main structural 11；In addition, because the present invention stop allergy former cloth material be by fibrillation, sanding and press polish processing procedure, because
This its feel, air permeability are all better than the cloth material directly carried out obtained by hot pressing.
Referring again to Fig. 1, after the step S4 of press polish, stop that the thickness of allergy former cloth material 1 is generally i.e. approximately fixed.In
In the present invention, stop that the gross thickness of allergy former cloth material 1 is generally not less than 0.30mm, such as 0.30-0.50mm, can be
0.30mm, 0.35mm, 0.40mm, 0.45mm or 0.50mm, and the thickness of sanding press polish layer 12 of the present invention accounts for whole stop allergy
The 15-75% of the thickness of former cloth material 1, preferably 20-60%, more preferably 40-55%.For example：In one embodiment of the invention
In, the gross thickness for stopping allergy former cloth material is such as 0.42mm, and stops the sanding press polish layer of its opposite sides of allergy former cloth material 1
12 thickness is each about 0.11mm, therefore it is 52.38% to account for the whole ratio for stopping the thickness of allergy former cloth material 1.But should can
Understand, in some embodiments, as sanding press polish layer 12 independently forms the wherein one side in main structural 11, as long as sanding pressure
The average pore size of photosphere 12 is less than 10um, also can reach the effect for stopping the anaphylactogen such as dust mite and its excreta, corpse, worm's ovum.
Another one kind that provides of the invention stops allergy former cloth material, and its main structure is knitted structure, and stops allergy former cloth material and have
There is the pliability tested with ASTM D4032 to be not more than 180g, 17cfm be not less than with the air permeability measured by ASTM D737,
And the aperture on its top layer is less than 10um feature.
Referring to Fig. 3, the stop allergy former cloth material of the present invention can be made into bedding 20 or bedding wrap 21, wherein bedding 20
Including bedding wrap 21 and bedding body 22, so-called bedding 20 can be pillow, quilt, mattress, cleaning mat, boudoir etc., be to get into bed
It can be pillow, comforter batt etc. to have body 22, and bedding wrap 21 is to coat the body of these bedding bodies 22, so as to by bedding sheet
Body 22 seals, so as to avoid the anaphylactogens such as dust mite from entering the beddings such as pillow, quilt, mattress, boudoir by stop allergy former cloth material,
Or by being passed in these beddings, so as to lower the possibility for causing human allergy.
It is that the present invention is further illustrated with example below.
Experimental example and comparative example
By density be 55/ English inch and lateral density be 37/ English inch polyethylene terephthalate (PET) weft knitting
Looped fabric (embryo cloth original thickness is 0.57mm), soaked 90 minutes with 10g/L NaOH, make its decrement 17%, it is afterwards that fibrillation is complete
Into cloth material with 50lbs sanding wheel sandings to staple length about 0.05mm, then by its by 50lbs roller at 170-180 DEG C, with
Press polish is carried out under 10yard/min speed and obtains the stop allergy former cloth material of experimental example 1.
By density be 43/ English inch and lateral density be 43/ English inch polyethylene terephthalate (PET) warp knit
Looped fabric (embryo cloth original thickness is 0.64mm), soaked 90 minutes with 10g/L NaOH, make its decrement 18%, it is afterwards that fibrillation is complete
Into cloth material with 50lbs sanding wheel sandings to staple length about 0.05mm, then by its by 50lbs roller at 170-180 DEG C, with
Press polish is carried out under 10yard/min speed and obtains the stop allergy former cloth material of experimental example 2.
Comparative example 1 is the adhesive-bonded fabric of commercially available polyester of high density/polyamide (PET/Nylon), and comparative example 2-4 is commercially available tatting
Anti- cloth material of walking haltingly, wherein comparative example 2 is that 1/1 plain weave PET woven fabrics, the comparative example 3 of 130*100/ squares of English inch are density 133*84/
2/1 twill PET woven fabrics of square English inch, the 1/1 plain weave PET woven fabrics that comparative example 4 is 120*80/ squares of English inch of density, its
Anti-mite effect is all reached by high density tatting mode.Comparative example 5 is that general towelling material pastes TPU membrane.
Cloth thickness and the measurement in aperture
It is thick with the cloth of TECLOCK PC-467 thickness gauge measurement experiment example and comparative example and each with ASTM F316 measurements
The average pore size of tissue substance, the result of gained is as shown in following table one.Sanding press polish thickness degree is then to borrow microscope amplification cloth
Section and measure.
The each group cloth of table one thickness and aperture
* comparative example 1 to comparative example 5 without sanding press polish layer, therefore no data.
Pliability (stiffness) measures
The thing pliability measured in a manner of ASTM D4032, its numerical value are smaller more soft.
Air permeability (air permeability) measures
In a manner of ASTM D737, its numerical value is bigger more ventilative.
Table two is the pliability and air permeability of experimental example and comparative example.
The pliability and air permeability of the experimental example of table two and comparative example
| Experimental example 1 | Experimental example 2 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Pliability (g) | 115-120 | 176 | 324 | 184 | 132 | 288 | 102 |
| Air permeability (cfm) | 17-18.5 | 17 | 10.8 | 13 | 7.9 | 6.41 | 0.087 |
Influence of the washing times to aperture
The outcome evaluation of 50 times is washed with the measurements of AATCC 135 and washes influence to aperture, with understand it is water washed after whether
The effect for stopping anaphylactogen can be maintained.
Table three is aperture comparative result before and after the washing of experimental example 1, comparative example 1 and comparative example 2.
Table three is washed front and rear aperture and compared
| Experimental example 1 | Comparative example 1 | Comparative example 2 | |
| Wash front aperture (um) | 7.98 | 5.24 | 5.12 |
| Aperture (um) after washing 50 times | 6.78 | 3.5 | 6.83 |
From above-mentioned table one, stop allergy former cloth material of the invention, its aperture is less than 10um really, so as to avoid dirt
Mite, its excreta and corpse etc. pass in and out, and by the result of table two, it is to be appreciated that the stop allergy former cloth material of the present invention is compared to existing
Cloth material has preferable pliability and gas permeability.Such as：Compare experimental example 2 similar in cloth thickness and comparative example 1,5 is understood, experimental example
2 have more excellent pliability and gas permeability compared to comparative example 1, even and if the pliability of experimental example 2 not as good as comparative example 5, but its is saturating
Gas is much better than comparative example 5, and in other words, the present invention can take into account cloth flexibility and the demand of air permeability.
Understood again through table three, had no with the stop allergy former cloth material obtained by the present invention after washing 50 times and hole occur
Footpath becomes big phenomenon, can avoid aperture increases and still maintain pore size in below 10um, and then keep the work(for stopping anaphylactogen
Effect.Review comparative example 2, its will be caused after washing aperture become it is big and the problem of there may be anaphylactogen can not be stopped.
Compared to prior art, the present invention be for physically by the surface fibrillation of embryo cloth, sanding into after thinner fiber,
It is subject to press polish again, the aperture of sanding press polish layer is smaller than 10um, thereby blocks dust mite, its excreta and corpse.Therefore, this hair
It is bright to fill aperture without using extra material base material, and need not also carry out Woven fabric with the density of particular design or anti-will walk haltingly
Agent adds when throwing and manufactures fabric, you can and reach control aperture and be less than 10um and prevent the effect of dust mite allergen, so as to
Numerous and diverse processing technology can be simplified；In addition, the stop allergy former cloth material made by through the present invention, it is by fibrillation and sanding etc.
Work continues, therefore can not only have good feel and gas permeability compared to by cloth material of the proembryo cloth directly through hot pressing, the present invention, again
Because the fiber after fibrillation is thinner, reduce hole making it be uniformly distributed and be compacted fine fiber by press polish by sanding
Footpath, make the present invention also have after scrubbed still can long sustaining aperture be less than 10um characteristic, and compared to chemically
The simple anti-anti-mite effect walked haltingly obtained by agent of spraying, the present invention also have the advantages of persistently long-acting.
Although the certain specific embodiments of the present invention are explained and illustrated, it is to be understood, however, that people in the art
Member under the premise of without departing from the spirit of the present invention, can also make various modifications and retouching, any modification and retouching to it
Still belong to the protection domain that the present invention is defined.
Claims (22)
1. one kind stops allergy former cloth material, it includes：
Main structural；And
Sanding press polish layer, it includes multiple fibrillation fibers and is formed directly at least on a surface of the main structural, wherein
The average pore size of the sanding press polish layer is generally less than 10um.
2. stop allergy former cloth material as claimed in claim 1, wherein the main structural includes woven materials.
3. stop allergy former cloth material as claimed in claim 2, wherein the woven materials of the main structural are not less than through density
40 pins/English inch, weft density are not less than 35 pins/English inch.
4. stopping allergy former cloth material as claimed in claim 1, it is by polyester, polyamide, polypropylene, polyethylene, polyethylene
The one or more mixing of the materials such as alcohol, polyvinyl chloride, polytetrafluoroethylene (PTFE), polyacrylonitrile or polyurethanes series fiber is made
Into staple fibre.
5. stop allergy former cloth material as claimed in claim 4, wherein the polyester is polyethylene terephthalate.
6. stop allergy former cloth material as claimed in claim 1, wherein the sanding press polish layer generally accounts for the stop allergy
The 15-75% of former cloth material gross thickness
7. stop allergy former cloth material as claimed in claim 6, wherein the sanding press polish layer generally accounts for the stop allergy
The 20-60% of former cloth material gross thickness.
8. stop allergy former cloth material as claimed in claim 7, wherein the sanding press polish layer generally accounts for the stop allergy
The 40-55% of former cloth material gross thickness.
9. the stop allergy former cloth material as any one of claim 1-8, its gross thickness are generally not less than 0.30mm.
10. a kind of make the method for stopping allergy former cloth material, it includes:
Embryo cloth is provided, the embryo cloth includes surface corresponding to two-phase；
Fibrillation is carried out at least one surface of the embryo cloth, not opened with forming more fibrillation fibers in the embryo cloth surface
Fine part is main structural；
Sanding is carried out to the surface of the embryo cloth of fibrillation；And
Press polish is carried out to the surface of the embryo cloth of sanding, to form sanding press polish layer in the main structural at least
On one surface, wherein the average pore size of the sanding press polish layer is generally less than 10um.
11. as claimed in claim 10 make the method for stopping allergy former cloth material, wherein the embryo cloth is by polyester, polyamides
Amine, polypropylene, polyethylene, polyvinyl alcohol, polyvinyl chloride, polytetrafluoroethylene (PTFE), polyacrylonitrile or polyurethanes series fiber etc.
Staple fibre made by one or more mixing of material.
12. as claimed in claim 11 make the method for stopping allergy former cloth material, wherein the polyester is poly terephthalic acid
Glycol ester.
13. as claimed in claim 10 make the method for stopping allergy former cloth material, wherein the embryo cloth system includes a knitting material
Material.
14. as claimed in claim 13 make the method for stopping allergy former cloth material, wherein the woven materials of the embryo cloth are through close
Degree is not less than 40 pins/English inch, and weft density is not less than 35 pins/English inch.
15. as claimed in claim 10 make the method for stopping allergy former cloth material, wherein the fibrillation step system is Alkali reduction
Fibrillation, and reduction rate is 15-35%.
16. as claimed in claim 10 make the method for stopping allergy former cloth material, wherein the mill obtained by the sanding step
Batt staple length is not less than 0.05mm.
17. as claimed in claim 10 make the method for stopping allergy former cloth material, wherein the rolling condition of the calendaring step
To carry out press polish at 170-180 DEG C with least 50lbs.
18. a kind of bedding wrap, it by stopping that allergy former cloth material is made as claimed in any one of claims 1-9 wherein.
19. a kind of bedding, it includes stopping allergy former cloth material as claimed in any one of claims 1-9 wherein.
20. one kind stops allergy former cloth material, its main structure includes woven materials, little with the pliability that ASTM D4032 are tested
In 180g, 17cfm is not less than with the air permeability measured by ASTM D737, and the aperture on its top layer is less than 10um.
21. a kind of bedding wrap, it by stopping that allergy former cloth material is made as claimed in claim 20.
22. a kind of bedding, it includes stopping allergy former cloth material as claimed in claim 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610738452.9A CN107772949A (en) | 2016-08-26 | 2016-08-26 | Stop cloth material, its preparation method and the bedding wrap comprising the cloth material of anaphylactogen |
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