CN105568508A - Three-dimensional porous loose fabric - Google Patents
Three-dimensional porous loose fabric Download PDFInfo
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- CN105568508A CN105568508A CN201510966675.6A CN201510966675A CN105568508A CN 105568508 A CN105568508 A CN 105568508A CN 201510966675 A CN201510966675 A CN 201510966675A CN 105568508 A CN105568508 A CN 105568508A
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- fabric
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D25/00—Woven fabrics not otherwise provided for
- D03D25/005—Three-dimensional woven fabrics
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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Abstract
The invention relates to a preparation method of three-dimensional porous loose fabric. The preparation method is characterized in that bulk yarn or multi-fiber yarn made from natural fiber, synthesis fiber or other raw materials is taken as warp yarn, weft yarn and binder yarn of the three-dimensional fabric; reasonable yarn fineness, warp and weft density and the number of weaving layers are selected. The fabric has a very large specific surface due to the porous loose structure of the three-dimensional fabric and the multi-fiber characteristic of the yarn. A three-dimensional loom or a common two-dimensional rapier loom can be adopted for weaving the fabric, the method is simple, and the weaving efficiency is high; additionally, the raw materials are low in cost and environment-friendly, the mechanical performance of the fabric is excellent, and the fabric can be used for adsorbing oily liquids such as crude oil, diesel oil, gasoline, edible oil and the like and can be used for adsorbing other types of organic liquids such as phenol and the like after being specifically treated and meets the requirement for low-cost and high-performance adsorption materials in the industry.
Description
Technical field
The present invention relates to sorbing material field, particularly a kind of three-dimensional porous fabric scrim material.
Background technology
Along with growing to oil demand of countries in the world, make petroleum-type Products Trade successively increase, cause the rapid growth of petroleum transportation industry, particularly the amount of Shipping oil is maximum, accounts for more than 60% of petroleum transportation amount.And the development of oil transportation at sea, also make the oil pollution of ocean cause the attention of the public.Oil, as global pollutant, just enters ocean with the amount substantially exceeding other pollutant.According to statistics, in the annual 3200000000 tons of oil produced in the whole world, about have 1/1000 that is 3,200,000 tons enter the oil that marine environment leaks in water body and not only bring serious economic loss to us, more great pollution is caused to the marine eco-environment and periphery seashore.
The recovery of water body greasy dirt and processing method are roughly divided into fence method, absorption method and oily mop method.Wherein absorption method adopts to refuse water oil absorption material by oil spilling absorption wherein, and adopt the methods such as oil pump suction filtration or roll compacting to be collected by oil spilling.The method can process oil spilling while, by oil spilling recycling.At present, conventional oil absorption material has oil suction sponge, three kinds of materials such as oil suction fabric and oil suction cable.The adsorption capacity of oil suction fabric and oil suction hawser is more weak and oil spilling is difficult to recovery, and the mechanical property of oil suction sponge is poor, is difficult to recycling.Patent " a kind of preparation method of 3-D natural fibrous oil absorption material " (CN104328603A) take natural fabric as raw material, and by air lay mode, heat bonding technology, makes stable three-dimensional fiber aggregated structure.But, there is oil spilling organic efficiency low in its asphalt felt be prepared from by nonwoven techniques, problem that mechanical property is not enough.Patent " a kind of based on cotton fiber three-dimensional network oil absorption material " (CN103724564A) has prepared a kind of kapok fiber oil absorption material with stable three-dimensional structure by the graft reaction of cotton fiber and methacrylate.But its chemical modification by fibrous raw material realizes, and adds cost.Patent " a kind of preparation method of porous oil-absorbing material " (CN104448317A) for giving aggressiveness, adds crosslinking agent with organosiloxane, function additive, additive, obtains porous organic oxygen alkane oil suction sponge material by particular procedure.There is mechanical property poor, be difficult to recycling.
The three-dimensional porous fabric scrim material of one of the present invention, has porous loose structure, through particular procedure, and has very large specific area during liquid comes into contact, also has good mechanical property simultaneously.The porous loose structure of existing high oil suction sponge material, has again the mechanical property that three dimensional fabric is excellent.Raw material can adopt the natural fabrics such as low cost regeneration cotton, has cost low, the advantage that performance is good, meets the demand of industry to novel absorption material.
Summary of the invention
The problem that quasi-solution of the present invention is determined is: a kind of preparation method of three-dimensional porous fabric scrim.Use the bulk yarn of the raw material such as natural fabric or synthetic fiber or crinosity camlet line as three dimensional fabric through weft yarn and bundled yarn; Select rational fineness of yarn, thread count and weave the number of plies, thus obtain three-dimensional porous fabric scrim, three-dimensional porous fabric scrim, formed by multilayer warp thread, weft yarns, bundled yarn is strapped in together by orthogonal through weft yarn laying, becomes as a whole three dimensional fabric structure.The yarn weaving this structure is crinosity camlet line, has multiple dimensioned pore, has very large specific area, excellent mechanical property in three dimensional fabric.
Described fabric can be three-dimensional orthogonal woven fabric, also can join/run through access node woven fabric for three dimensional angular, other fabric constructions such as three-dimensional woven structure or three-dimensional knit structure such as three dimensional angular connection/layering access node woven fabric.
Filling yarn in described fabric is crinosity camlet line, the yarn texture that the surface areas such as fluff structures yarn are large, and bundled yarn can be crinosity camlet line, also can be the yarn at fineness lower (300-1000 dawn); Three dimensional fabric can be set to four layers through five layers of latitude or five layers through sandwich constructions such as six layers of latitudes according to actual conditions.
Low cost regeneration cotton bulk yarn can be adopted through weft yarn in described fabric, also can terylene bulk yarn or terylene lint rove, also can be the yarn of both mixing, can be natural fabric also can be synthetic fiber;
In described fabric through weft count, can be set as according to the thickness of filling yarn: 10-50 root/10 centimetre; Through weft yarn fineness: the 3000-10000 dawn, the density of bundled yarn: 10-50 root/10 centimetre, bundled yarn fineness: 300-1000 dawn.
beneficial effect of the present invention:
(1) the existing regular fabric stereochemical structure of three-dimensional porous fabric scrim of the present invention, also has the loose structure of the different scale of similar sponge; Have excellent mechanical property and large specific area concurrently, reusable, and good adsorption performance;
(2) three-dimensional structure porosity and looseness fabric of the present invention can adopt the regenerated fiber of crinosity plumage, and natural fabric, can effectively reduce the cost of material, meets the requirement to low cost, high-performance environment-friendly sorbing material;
(3) three-dimensional structure porosity and looseness fabric of the present invention can adopt three-dimensional loom or ordinary two dimensional Rapier looms to weave, and method is simple, and weaving efficiency is high, is conducive to industrialization;
(4) three-dimensional structure porosity and looseness fabric of the present invention may be used for oil spilling sorbing material through particular procedure, not only may be used for adsorbing crude oil, diesel oil, gasoline, and edible wet goods oil type liquid, also may be used for the organic liquid of the other types such as adsorbing phenol.
Accompanying drawing explanation
Fig. 1 is the structure chart of three-dimensional orthogonal woven fabric of the present invention: 1-1 weft yarn, 1-2 warp thread, 1-3 bundled yarn;
Fig. 2 is the structure chart of three-dimensional angle-interlock woven fabric of the present invention: (1) runs through Angular interlocking structure, (2) Angular interlocking structure layer by layer;
Fig. 3 is the structure chart of three-dimensional spacer fabric of the present invention.
Specific embodiments
Below in conjunction with drawings and Examples, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
example one, select regeneration cotton bulk yarn as through weft yarn, adopt terylene as bundled yarn, three-dimensional loom weaves three-dimensional orthogonal fabric, as shown in Figure 1.The order of gaiting of described three-dimensional orthogonal woven fabric bundled yarn is for plain weave structure.The line density of warp thread and weft yarn was 3000 dawn, and the line density of bundled yarn was 300 dawn.
weaving step:
The first step, carry out layering, all warp thread are divided into the satisfactory number of plies from top to bottom, two-layer bundled yarn are placed on respectively the superiors and orlop (some layers of warp thread are positioned in the middle of upper and lower two-layer bundled yarn), form several shed opens of more than the warp thread number of plies one.Then the weft yarn consistent with shed open quantity introduced shed open simultaneously and beat up.
Second step, interweaves two-layer bundled yarn, makes undermost to the superiors, and the superiors arrive orlop.Then concentrate and break a weft yarn again.So far, a Weaving Cycle is completed.Repeat above-mentioned steps, can make to weave and carry out continuously.Every layer through close be 30/10 centimetres, filling density is 30/10 centimetres, and the density of bundled yarn is 30/10 centimetres.Requirement design textile fabric width according to sorbing material is 50 centimetres.
3rd step, adopts and carries out hydrophobic oil suction arrangement to three-dimensional porous fabric scrim, obtains the hydrophobic oil suction fabric of three-dimensional woven porosity and looseness.Can obtain through test: this fabric oil absorbency is 40 times of deadweight, absorption self gravitation 10 times of oily required times are less than 1 minute, can reuse more than 100 times under the condition of roll compacting repeatedly.
example two, select regenerated terylene bulk yarn as through weft yarn and bundled yarn, three-dimensional loom weave three-dimensional orthogonal fabric, as shown in Figure 1.The order of gaiting of described three-dimensional orthogonal woven fabric bundled yarn is for plain weave structure.The line density of warp thread and weft yarn was 2000 dawn, and the line density of bundled yarn was 300 dawn.
weaving step:
The first step, carry out layering, all warp thread are divided into the satisfactory number of plies from top to bottom, two-layer bundled yarn are placed on respectively the superiors and orlop (some layers of warp thread are positioned in the middle of upper and lower two-layer bundled yarn), form several shed opens of more than the warp thread number of plies one.Then the weft yarn consistent with shed open quantity introduced shed open simultaneously and beat up.
Second step, interweaves two-layer bundled yarn, makes undermost to the superiors, and the superiors arrive orlop.Then concentrate and break a weft yarn again.So far, a Weaving Cycle is completed.Repeat above-mentioned steps, can make to weave and carry out continuously.Every layer through close be 30/10 centimetres, filling density is 30/10 centimetres, and the density of bundled yarn is 30/10 centimetres.Requirement design textile fabric width according to sorbing material is 50 centimetres.
3rd step carries out hydrophobic oil suction arrangement to three-dimensional woven porosity and looseness dacron, can obtain through test: this fabric oil absorbency is 40 times of deadweight, absorption self gravitation 10 times of oily required times are less than 1 minute, can reuse more than 100 times under the condition of roll compacting repeatedly.
example three, select waste and old cotton yarn through weft yarn, adopt regenerated terylene as bundled yarn, three-dimensional loom weaves three-dimensional orthogonal fabric, as shown in Figure 1.The order of gaiting of described three-dimensional orthogonal woven fabric bundled yarn is for plain weave structure.The line density of warp thread and weft yarn was 2000 dawn, and the line density of bundled yarn was 400 dawn.
weaving step:
The first step, carry out layering, all warp thread are divided into the satisfactory number of plies from top to bottom, two-layer bundled yarn are placed on respectively the superiors and orlop (some layers of warp thread are positioned in the middle of upper and lower two-layer bundled yarn), form several shed opens of more than the warp thread number of plies one.Then the weft yarn consistent with shed open quantity introduced shed open simultaneously and beat up.
Second step, interweaves two-layer bundled yarn, makes undermost to the superiors, and the superiors arrive orlop.Then concentrate and break a weft yarn again.So far, a Weaving Cycle is completed.Repeat above-mentioned steps, can make to weave and carry out continuously.Every layer through close be 30/10 centimetres, filling density is 30/10 centimetres, and the density of bundled yarn is 30/10 centimetres.Requirement design textile fabric width according to sorbing material is 50 centimetres.
3rd step, carries out hydrophobic oil suction arrangement to three-dimensional woven porosity and looseness fabric, obtains three-dimensional woven porous hydrophobic oil suction fabric.Can obtain through test: this fabric oil absorbency is 30 times of deadweight, absorption self gravitation 10 times of oily required times are less than 1 minute, can reuse more than 100 times under the condition of roll compacting repeatedly.
Claims (6)
1. a preparation method for three-dimensional porous fabric scrim, is characterized in that, this fabric is formed by multilayer warp thread, weft yarns, and bundled yarn is strapped in together by orthogonal through weft yarn laying, becomes as a whole three dimensional fabric structure.
2. the yarn weaving this structure is crinosity camlet line, has multiple dimensioned pore, have very large specific area in three dimensional fabric.
3. the preparation method of a three-dimensional porous fabric scrim, it is characterized in that, this fabric can be three-dimensional orthogonal woven fabric, also can join/run through access node woven fabric for three dimensional angular, other fabric constructions such as three-dimensional woven structure or three-dimensional knit structure such as three dimensional angular connection/layering access node woven fabric, interlayer good mechanical performance.
4. the preparation method of a kind of three-dimensional porous fabric scrim according to claim 1, it is characterized in that, filling yarn in fabric is crinosity camlet line, the yarn texture that the surface areas such as fluff structures yarn are large, bundled yarn can be crinosity camlet line, also can be the yarn at fineness lower (300-1000 dawn); Three dimensional fabric can be set to four layers through five layers of latitude or five layers through sandwich constructions such as six layers of latitudes according to actual conditions.
5. the preparation method of a kind of three-dimensional porous fabric scrim according to claim 1, it is characterized in that, low cost regeneration cotton bulk yarn can be adopted through weft yarn in fabric, also can terylene bulk yarn or terylene lint rove, the yarn of mixing both also can being can be natural fabric also can be synthetic fiber.
6. the preparation method of a kind of three-dimensional porous fabric scrim according to claim 1, is characterized in that, in three dimensional fabric through weft count, can be set as according to the thickness of filling yarn: 10-50 root/10 centimetre; Through weft yarn fineness: the 3000-10000 dawn, the density of bundled yarn: 10-50 root/10 centimetre, bundled yarn fineness: 300-1000 dawn.
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| CN201510966675.6A CN105568508A (en) | 2015-12-22 | 2015-12-22 | Three-dimensional porous loose fabric |
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| CN201510966675.6A CN105568508A (en) | 2015-12-22 | 2015-12-22 | Three-dimensional porous loose fabric |
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| CN105568508A true CN105568508A (en) | 2016-05-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777539A (en) * | 2019-11-18 | 2020-02-11 | 塔里木大学 | Preparation method of water-repellent oil-absorbing three-dimensional porous cotton fabric |
| CN115161852A (en) * | 2022-08-08 | 2022-10-11 | 陕西元丰纺织技术研究有限公司 | Preparation method of three-dimensional woven spacer fabric for strengthening weft binding |
| CN115946369A (en) * | 2023-03-15 | 2023-04-11 | 天津工业大学 | Bulletproof composite material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171265A (en) * | 1982-04-02 | 1983-10-07 | Teijin Ltd | Fine plush fabric for polishing, coating and wiping and manufacture thereof |
| CN101994259A (en) * | 2010-10-13 | 2011-03-30 | 东华大学 | Three-dimensional orthogonal spun linen reinforced polypropylene composite material |
| CN102828326A (en) * | 2012-09-07 | 2012-12-19 | 东华大学 | Preparation method of high-density three-dimensional woven fabric |
| CN202913143U (en) * | 2012-10-26 | 2013-05-01 | 迦南(福建)新材料科技有限公司 | Cleaning yarn with good oil absorption effect |
| CN104831449A (en) * | 2015-03-26 | 2015-08-12 | 苏州威尔德工贸有限公司 | Three-dimensional oil suction fabric |
| CN104874232A (en) * | 2015-04-21 | 2015-09-02 | 国家海洋局第一海洋研究所 | Special offshore deoiling oil absorbent felt and method for preparing oil absorbent felt |
-
2015
- 2015-12-22 CN CN201510966675.6A patent/CN105568508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171265A (en) * | 1982-04-02 | 1983-10-07 | Teijin Ltd | Fine plush fabric for polishing, coating and wiping and manufacture thereof |
| CN101994259A (en) * | 2010-10-13 | 2011-03-30 | 东华大学 | Three-dimensional orthogonal spun linen reinforced polypropylene composite material |
| CN102828326A (en) * | 2012-09-07 | 2012-12-19 | 东华大学 | Preparation method of high-density three-dimensional woven fabric |
| CN202913143U (en) * | 2012-10-26 | 2013-05-01 | 迦南(福建)新材料科技有限公司 | Cleaning yarn with good oil absorption effect |
| CN104831449A (en) * | 2015-03-26 | 2015-08-12 | 苏州威尔德工贸有限公司 | Three-dimensional oil suction fabric |
| CN104874232A (en) * | 2015-04-21 | 2015-09-02 | 国家海洋局第一海洋研究所 | Special offshore deoiling oil absorbent felt and method for preparing oil absorbent felt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777539A (en) * | 2019-11-18 | 2020-02-11 | 塔里木大学 | Preparation method of water-repellent oil-absorbing three-dimensional porous cotton fabric |
| CN115161852A (en) * | 2022-08-08 | 2022-10-11 | 陕西元丰纺织技术研究有限公司 | Preparation method of three-dimensional woven spacer fabric for strengthening weft binding |
| CN115161852B (en) * | 2022-08-08 | 2023-07-28 | 陕西元丰纺织技术研究有限公司 | Preparation method of three-dimensional woven spacer fabric for reinforcing weft yarn binding |
| CN115946369A (en) * | 2023-03-15 | 2023-04-11 | 天津工业大学 | Bulletproof composite material and preparation method thereof |
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Application publication date: 20160511 |