CN202359337U - Three-in-one spun-laced composite non-woven fabric - Google Patents
Three-in-one spun-laced composite non-woven fabric Download PDFInfo
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- CN202359337U CN202359337U CN2011205118548U CN201120511854U CN202359337U CN 202359337 U CN202359337 U CN 202359337U CN 2011205118548 U CN2011205118548 U CN 2011205118548U CN 201120511854 U CN201120511854 U CN 201120511854U CN 202359337 U CN202359337 U CN 202359337U
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Abstract
The utility model relates to a three-in-one spun-laced composite non-woven fabric and belongs to the technical field of non-woven fabrics. The three-in-one spun-laced composite non-woven fabric comprises a base material layer, a moisture adsorption layer and a hydrophilic layer which are combined into one whole body by spun-lacing, wherein the moisture adsorption layer is positioned between the base material layer and the hydrophilic layer; the base material layer is formed by chemical short fibers or degradable short fibers; the moisture adsorption layer is formed by wood pulp short fibers; and the hydrophilic layer is formed by a spun-bonded non-woven fabric. The three-in-one spun-laced composite non-woven fabric has the advantages that the chemical short fibers or the degradable short fibers are used as the base material layer, and thus, the three-in-one spun-laced composite non-woven fabric has excellent softness, contact hand feeling and water gathering property; the spun-bonded non-woven fabric is used as the hydrophilic layer, and thus, the three-in-one spun-laced composite non-woven fabric has not only excellent strength, but also excellent water gathering property; the wood pulp short fibers are used as the moisture adsorption layer, and thus, the three-in-one spun-laced composite non-woven fabric can play a good high moisture adsorption effect; the moisture adsorption layer and the hydrophilic layer can be degraded so as to show the green and environmental-friendly effects; and three-in-one spun-laced composite non-woven fabric has a simple integral structure and can show the low cost property so as to meet the disposable using requirement.
Description
Technical field
The utility model belongs to the bondedfibre fabric technical field, is specifically related to a kind of three-in-one water jet bonding composite non-woven cloth, is used for that medical industry is made the protection clothing, clinical care is with liner, mouth mask, cleansing tissue and be used as industry and family expenses Wiping material
Background technology
spunlace non-woven cloth belongs to the non-weaving cloth category; Industry is also claimed non-needle punched non-woven fabrics; Water jet process be with fine water flow jet on one deck or plural layer cellucotton net, it is certain powerful and form complete structure to obtain that fiber is tangled each other.Technological process is roughly: fibre metering mixing, opener shredding, carding machine carding, fibre web are prewetted, water thorn is entwined, surface treatment, dry and batch.Compare with common needle punched non-woven fabrics; No matter the physical property of spunlace non-woven cloth all wants much desirable in feel and aspect of performance, specifically can reduce be not limited to following some: softness and drapability are good, intensity is high, have moist, the low fluffing property of high moisture absorption high speed, washable, no chemical addition agent and outer appearnce is similar to textiles.And purposes is non-to be not limited to top listedly, for example with regard to medical, promptly abandons operating coat, operation cover, the operation tablecloth, operating apron, Wound dressing material, bandage, gauze and adhesive bandage or the like; With regard to dress ornament, like the disposable color clothes of PADDING CLOTH, baby clothes, training clothes, gala night and all kinds of protective clothings or the like; With regard to the wiping cloth class, like family expenses, individual, beauty treatment, industry and the medical wet towel or the like of doing; With regard to decoration is used, like automotive trim, family's interior trim and decor or the like; As agricultural with, like heat preservation greenhouse, anti-weed growth, good harvest cloth and the fresh-keeping cloth of insect protected or the like.
For being able to expand, the function that makes spunlace non-woven cloth has multi-functional in other words simultaneously; Therefore; No matter be all can be seen in hydro-entangled composite non-woven fabric in recent years, be example with disclosed Chinese patent document: A) at document or in market. compound nonwoven cloth that Granted publication CN1257054C recommends and production method thereof adopt the water acupuncture manipulation that 1-2 layer fabric and at least 1 layer of non-woven fabrics fiber layer thorn are closed; B). a kind of four-layer structure composite non-woven fabric that publication number CN1470698A provides and production method thereof are combined with each other wood pulp layer or single-layer nonwoven, fiber web layer, layers of reinforcement and fiber web layer water thorn; C) wiping of .CN201538920U introduction is that needle punched non-woven fabrics and spunlace non-woven cloth are bonded together with the foaming mode with compound nonwoven cloth; D) water of .CN20195260U disclosure is the flat fiber non-woven base cloth of on the non-woven base cloth bottom, being filled the post of by wood pulp paper with the compound again one deck of water thorn mode towards the full cleaning toilet nonwoven fabric that decomposes; E) cotton spunlace non-woven cloth, goods and the manufacturing approach thereof of the one-way wet-guide of .CN101775701B announcement, this spunlace non-woven cloth has hydrophobic surface and hydrophilic surface with the cotton spunlace non-woven cloth as base cloth and this base cloth; F) the bamboo fibre spun-laced nonwoven fabric of .CN201704517U proposition is closed bamboo fibre or the cotton thorn that mixes of bamboo by the water thorn; G) the public all silk fiber spunlace non-woven cloths of .CN201106090Y are closed the silk fiber thorn by the water thorn; H) the high-strength compound spun laced fabric of .CN102049888ACN201835163U and CN102019725A release is superimposed with light water prick nonwoven cloth and common spun-bonded non-woven fabrics by the water thorn.
above-mentioned document A) genial and its strong point of elasticity ideal line of feel, but do not have moisture absorption, hydrophilic and degradability is its deficiency; Above-mentioned document B) have good intensity, but hydrophily, hygroscopicity and flexibility can not reach the degree of people's expectation; Above-mentioned document C) do not have flexibility, and purposes is had fastidious property; Above-mentioned document D) brute force difference is its shortcoming; Above-mentioned document E) is essentially single cotton raw material; Above-mentioned document F) and G) have the feature of environmental protection and hygroscopicity but powerful shortcoming; Above-mentioned document G) do not have degradability.
are as the spunlace non-woven cloth of aforesaid medical, industrial wiping and family expenses wiping; Because its purposes has determined disposable use; And disposable use is because therefore instant abandoning need take into account following factor: the one, and good flexibility and stickiness; The 2nd, excellent hydrophilic and/or polywater property; The 3rd, ultimate attainment high-hygroscopicity; The 4th, have desirable intensity; The 5th, it is environmentally friendly that degradable and using embodies; The 6th, cheapness property and structural reasonability.
Yet patent of giving an example above being not limited to and non-patent application scheme all can not have both these conditions all sidedly, therefore are necessary to improve, and for this reason, the applicant has done useful exploration, and the technical scheme that will introduce below produces under this background
Summary of the invention
The task of
the utility model is to provide a kind of and helps to embody good flexibility and contact feel, help ensureing excellent hydrophily and polywater property ultimate attainmently, be of value to the high moisture sorption effect of performance, have and be convenient to guarantee desirable intensity, have and be good at embodying environmentally friendly and cheap three-in-one water jet bonding composite non-woven cloth simple in structure.
The task of
the utility model is accomplished like this; A kind of three-in-one water jet bonding composite non-woven cloth; Comprise the substrate layer, moisture absorption layer and the hydrophilic layer that are combined as a whole by the water thorn, wherein: moisture absorption layer is between substrate layer and hydrophilic layer, and described substrate layer is made up of staple fibre or degradable staple fibre; Described moisture absorption layer is made up of the wood pulp fluff dimension, and described hydrophilic layer is made up of spun-bonded non-woven fabrics.
in one of the utility model concrete embodiment, the grammes per square metre of described substrate layer is 20-100g/ ㎡, and the grammes per square metre of described moisture absorption layer is 10-50g/ ㎡, and the grammes per square metre of described hydrophilic layer is 20-100g/ ㎡.
in another concrete embodiment of the utility model, described staple fibre is that length is polyester staple fiber, polyamide fibre staple fibre, the polypropylene short fiber of 38-65 ㎜; Described degradable staple fibre is that length is 38-65 ㎜ milk staple fibre, soybean protein staple fibre or polylactic acid short-fiber.
in another concrete embodiment of the utility model, the length of described wood pulp fluff dimension is 2-10 ㎜.
in another concrete embodiment of the utility model, described spun-bonded non-woven fabrics is terylene spun-bonded nonwoven fabric, polypropylene spunbond nonwoven fabric or degradable staple fibre PLA spun-bonded non-woven fabrics.
The technical scheme that
the utility model provides has following technique effect with respect to prior art: one of which since with staple fibre or degradable staple fibre as substrate layer, therefore have good flexibility, contact feel and polywater property; Its two since with spun-bonded non-woven fabrics as hydrophilic layer, therefore not only have excellent intensity, and have excellent polywater property; Its three since with wood pulp fluff dimension as moisture absorption layer, therefore can bring into play good high moisture sorption effect; Its four, moisture absorption layer and hydrophilic layer degradable and use and embody the environmental protection effect; Its five, overall structure is simple and can embody cheapness property and use and satisfy disposable instructions for use.
Description of drawings
Fig. 1 is the example structure figure of the utility model.
The specific embodiment
can be expressly understood the technical spirit and the beneficial effect of the utility model more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the utility model scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be regarded as the technical scheme category of the utility model.
Embodiment 1:
see also Fig. 1; The three-in-one water thorn complex nonwoven of the utility model is made up of substrate layer 1, moisture absorption layer 2 and hydrophilic layer 3; Promptly make substrate layer 1, moisture absorption layer 2 and hydrophilic layer 3 triplicitys as a whole through no acupuncture mode through water thorn mode; More particularly, the fiber of fiber and hydrophilic layer 3 of fiber, moisture absorption layer 2 that makes substrate layer 1 by water thorn is with entanglement mode mat, wherein: moisture absorption layer 2 is between substrate layer 1 and hydrophilic layer 3.
in the present embodiment, the grammes per square metre of substrate layer 1 is 40g/ ㎡, it is the polyester staple fiber of 38-65 ㎜ that the material of substrate layer 1 adopts fibre length; The grammes per square metre of moisture absorption layer 2 is 10 g/ ㎡; The material of moisture absorption layer 2 is the wood pulp fibre of fibre length 2-5 ㎜; It is to be obtained by wooden pulp plate, specifically is with hydrabrusher the pulp plate to be pulverized and introduced and hold stock tank, and the paper pulp that will be held in the stock tank by pipeline again imports the moulding of papermaking make-up machine; And suction dewater to moisture content be 75-85%, derive through outlet roller again that to obtain fibre length be that 2-5 ㎜ and grammes per square metre are the moisture absorption layer 2 of 10 g/ ㎡; Hydrophilic layer 3 is terylene spun-bonded nonwoven fabric, and grammes per square metre is 100 g/ ㎡.Total grammes per square metre of the three-in-one water jet bonding composite non-woven cloth that obtains is 150 g/ ㎡.
Embodiment 2:
only change the grammes per square metre of substrate layer 1 into 100 g/ ㎡, and material is used the polypropylene short fiber that length is 38-65 ㎜ instead; Change the grammes per square metre of moisture absorption layer 2 into 50 g/ ㎡, the length of wood pulp fibre changes 4-10 ㎜ into; The grammes per square metre of hydrophilic layer 3 changes 20 g/ ㎡ into, and material is used degradable staple fibre PLA spun-bonded non-woven fabrics instead, and the length of polylactic acid short-fiber changes 38-65 ㎜ into, obtains the three-in-one water jet bonding composite non-woven cloth of 170 g/ ㎡, and all the other are all with the description to embodiment 1.
Embodiment 3:
only change the grammes per square metre of substrate layer 1 into 20 g/ ㎡, and material is used the milk staple fibre that fibre length is 38-65 ㎜ instead; Change the grammes per square metre of moisture absorption layer 2 into 30 g/ ㎡, wood pulp fibre length changes 3-6 ㎜ into; The grammes per square metre of hydrophilic layer 3 changes 20 g/ ㎡ into, and material is the polypropylene spunbond nonwoven fabric, and the length of polypropylene short fiber is 38-65 ㎜, obtains the three-in-one water jet bonding composite non-woven cloth of 70 g/ ㎡, and all the other are all with the description to embodiment 1.
Embodiment 4:
The grammes per square metre of
substrate layer 1 changes 80 g/ ㎡ into, and material uses polylactic acid short-fiber (fibre length is 38-65 ㎜); The grammes per square metre of moisture absorption layer 2 changes 40 g/ ㎡ into, and wood pulp fibre length changes 7-9 ㎜ into; The grammes per square metre of hydrophilic layer 3 changes 80 g/ ㎡ into, obtains the three-in-one water jet bonding composite non-woven cloth of 200 g/ ㎡, and all the other are all with the description to embodiment 1.
Embodiment 5:
Only the material with substrate layer 1 changes the soybean protein staple fibre that fibre length is 38-65 ㎜ into, and all the other are all with the description to embodiment 1
Claims (5)
1.
a kind of three-in-one water jet bonding composite non-woven cloth; Comprise the substrate layer (1), moisture absorption layer (2) and the hydrophilic layer (3) that are combined as a whole by the water thorn; Wherein: moisture absorption layer (2) is positioned between substrate layer (1) and the hydrophilic layer (3); It is characterized in that described substrate layer (1) is made up of staple fibre or degradable staple fibre, described moisture absorption layer (2) is made up of the wood pulp fluff dimension, and described hydrophilic layer (3) is made up of spun-bonded non-woven fabrics.
2.
three-in-one water jet bonding composite non-woven cloth according to claim 1; The grammes per square metre that it is characterized in that described substrate layer (1) is 20-100g/ ㎡; The grammes per square metre of described moisture absorption layer (2) is 10-50g/ ㎡, and the grammes per square metre of described hydrophilic layer (3) is 20-100g/ ㎡.
3.
three-in-one water jet bonding composite non-woven cloth according to claim 1 is characterized in that described staple fibre is that length is polyester staple fiber, polyamide fibre staple fibre, the polypropylene short fiber of 38-65 ㎜; Described degradable staple fibre is that length is 38-65 ㎜ milk staple fibre, soybean protein staple fibre or polylactic acid short-fiber.
4.
three-in-one water jet bonding composite non-woven cloth according to claim 1 is characterized in that the length of described wood pulp fluff dimension is 2-10 ㎜.
5.
Three-in-one water jet bonding composite non-woven cloth according to claim 1 is characterized in that described spun-bonded non-woven fabrics is terylene spun-bonded nonwoven fabric, polypropylene spunbond nonwoven fabric or degradable staple fibre PLA spun-bonded non-woven fabrics
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205118548U CN202359337U (en) | 2011-12-09 | 2011-12-09 | Three-in-one spun-laced composite non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205118548U CN202359337U (en) | 2011-12-09 | 2011-12-09 | Three-in-one spun-laced composite non-woven fabric |
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| CN202359337U true CN202359337U (en) | 2012-08-01 |
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| CN2011205118548U Expired - Lifetime CN202359337U (en) | 2011-12-09 | 2011-12-09 | Three-in-one spun-laced composite non-woven fabric |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605557A (en) * | 2011-12-09 | 2012-07-25 | 常熟市飞龙无纺机械有限公司 | Three-in-one spunlaced composite non-woven fabric |
| CN103587175A (en) * | 2013-10-16 | 2014-02-19 | 山东俊富非织造材料有限公司 | Mask main body material and mask |
| CN104085202A (en) * | 2014-07-04 | 2014-10-08 | 南通丽洋新材料开发有限公司 | Residual ink absorbing material of ink-jet printer |
| CN104138310A (en) * | 2014-06-17 | 2014-11-12 | 马鞍山同杰良生物材料有限公司 | PLA (polylactic acid) non-woven fabric diaper with high breathability and preparation method thereof |
| CN106480602A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of highly hygroscopic nontoxic non-stimulated non-woven fabrics and preparation method thereof |
| CN106906570A (en) * | 2017-03-13 | 2017-06-30 | 浙江洁诺新材料有限公司 | Spunlace non-woven cloth and its manufacture method |
| CN111645384A (en) * | 2020-05-26 | 2020-09-11 | 安徽金春无纺布股份有限公司 | Ultraviolet-proof anti-aging spunlace non-woven fabric and production method thereof |
| CN112251908A (en) * | 2020-10-12 | 2021-01-22 | 浙江王金非织造布有限公司 | Wood pulp/polyester composite wiping material with sandwich structure |
| CN113136652A (en) * | 2021-04-25 | 2021-07-20 | 北京苏纳可科技有限公司 | Wear-resistant antibacterial spunlace non-woven fabric |
-
2011
- 2011-12-09 CN CN2011205118548U patent/CN202359337U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605557A (en) * | 2011-12-09 | 2012-07-25 | 常熟市飞龙无纺机械有限公司 | Three-in-one spunlaced composite non-woven fabric |
| CN103587175A (en) * | 2013-10-16 | 2014-02-19 | 山东俊富非织造材料有限公司 | Mask main body material and mask |
| CN103587175B (en) * | 2013-10-16 | 2016-05-18 | 山东俊富非织造材料有限公司 | Mask main body material and mouth mask |
| CN104138310A (en) * | 2014-06-17 | 2014-11-12 | 马鞍山同杰良生物材料有限公司 | PLA (polylactic acid) non-woven fabric diaper with high breathability and preparation method thereof |
| CN104085202A (en) * | 2014-07-04 | 2014-10-08 | 南通丽洋新材料开发有限公司 | Residual ink absorbing material of ink-jet printer |
| CN106480602A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of highly hygroscopic nontoxic non-stimulated non-woven fabrics and preparation method thereof |
| CN106480602B (en) * | 2016-09-21 | 2019-01-29 | 揭阳市少记科技有限公司 | A kind of preparation method of highly hygroscopic nontoxic non-stimulated non-woven fabrics |
| CN106906570A (en) * | 2017-03-13 | 2017-06-30 | 浙江洁诺新材料有限公司 | Spunlace non-woven cloth and its manufacture method |
| CN111645384A (en) * | 2020-05-26 | 2020-09-11 | 安徽金春无纺布股份有限公司 | Ultraviolet-proof anti-aging spunlace non-woven fabric and production method thereof |
| CN112251908A (en) * | 2020-10-12 | 2021-01-22 | 浙江王金非织造布有限公司 | Wood pulp/polyester composite wiping material with sandwich structure |
| CN112251908B (en) * | 2020-10-12 | 2021-11-16 | 浙江王金非织造布有限公司 | Wood pulp/polyester composite wiping material with sandwich structure |
| CN113136652A (en) * | 2021-04-25 | 2021-07-20 | 北京苏纳可科技有限公司 | Wear-resistant antibacterial spunlace non-woven fabric |
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Granted publication date: 20120801 |