CN108221182A - The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material - Google Patents
The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material Download PDFInfo
- Publication number
- CN108221182A CN108221182A CN201611127818.5A CN201611127818A CN108221182A CN 108221182 A CN108221182 A CN 108221182A CN 201611127818 A CN201611127818 A CN 201611127818A CN 108221182 A CN108221182 A CN 108221182A
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- Prior art keywords
- fiber
- true qualities
- manufacturing
- raw cotton
- woven fabrics
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth, method includes the following steps：It combs for the first time, second combing, lapping, spun lacing, modification and drying, cut packaging；Modification is using amino silicone compounds directly to material modification processing, modification causes material to have certain hydrophily and water absorption, remain the original pigment of cotton fiber simultaneously, material can be made to maintain the true qualities of fiber, and without traditional degreasing bleaching or cellulase treatment so that material has hydrophily.Combing raw material twice by detaching and cleaning, eliminates cotton picking process and summarizes the impurity brought into.Modified technique substantially reduces the time of traditional degreasing bleaching and energy consumption, non-woven fabrics are free of the residue of bleaching agent so that non-woven fabrics is more healthy, more ecological, environmental protective, recyclable.
Description
Technical field
The present invention relates to nonwoven production technical fields, and in particular to the manufacturing method of raw cotton true qualities spunlace non-woven cloth and defends
Raw articles for use.
Background technology
Non-woven fabrics is also known as nonwoven fabric, is to be made of fiber orient or random, is environment-friendly materials of new generation, has anti-
It is damp, ventilative, flexible, light, not combustion-supporting, easy to decompose, is nontoxic nonirritant, rich in color, cheap, recyclable etc.
Feature.
Seem more clean non-woven fabrics in order to obtain, non-woven fabrics is bleached in the prior art, but bleach work
Skill needs to be bleached by chemical bleaching agent, although non-woven fabrics seems more to clean, the meeting on non-woven fabrics after bleaching
A large amount of chemical composition is remained, polluted non-woven fabrics so that non-woven fabrics has certain security risk.In order to make non-woven fabrics that there is parent
It is aqueous, it is existing that the impurity contained in cotton and fruit can be removed to non-woven fabrics progress biological enzyme or boiling ungrease treatment, ungrease treatment
The sundries brought into glue, cotton wax and the picking process of circulation, but the time of biological enzyme or boiling degreasing is longer, and consumes a large amount of
The energy.
Invention content
The application provides a kind of raw cotton sheet for keeping raw cotton true qualities and having excellent hydrophilic for not bleaching not ungrease treatment
The manufacturing method and amenities of color spunlace non-woven cloth.
A kind of manufacturing method of raw cotton true qualities non-woven fabrics is provided in a kind of embodiment, which is characterized in that by following steps system
Into：
It combs for the first time, staple fiber, cotton knot and the impurity in raw cotton is removed, and comb the fiber left with combing machine；
Second of combing, will comb primary fiber and is separated off staple fiber and micronic dust by capturing repeatedly, and to comb
Manage the fiber left；
Lapping, the fiber that combing is formed are overlapped lapping；
Spun lacing punctures web using high pressure water, and fibre matting is made to form non-woven fabrics；
Modification is modified processing using amino silicone compounds to the non-woven fabrics after spun lacing；
Drying, cutting packaging, the non-woven fabrics after modification are dried, then cut packed products.
Further, modification for pad, impregnate or spray pattern processing.
Further, the mode of padding is handled specially：Non-woven fabrics after spun lacing is immersed in aminopolysiloxane alkanes chemical combination
In the solution of object, by padding machine under the conditions of 20~30 DEG C, padding machine pressure is 0.15~0.6MPa, crosses the band of non-woven fabrics after padding machine
Liquid rate is 60~130%.
Further, impregnation method, which is handled, is specially：Using bath raio technique, bath raio 1:10~1:20, solution pH value 5.0
~6.0, the dressing liquid of amino silicone compounds a concentration of 1~3% is configured, non-woven fabrics is impregnated in solution, 40~
20~30min is handled under the conditions of 50 DEG C.
Further, spray pattern, which is handled, is specially：The arrangement of amino silicone compounds a concentration of 1~3% is configured
Dressing liquid is uniformly sprayed to the surface of non-woven fabrics by liquid.
Further, it combs to improve the separating degree and degree of stretching of fiber, and remove the short of below 16mm for the first time
Fiber.
Further, it combs through automatic gripper, multifunctional separator, multi-mixer and dust removal machine to fibre for second
Dimension is removed staple fiber and micronic dust again.
Further, lapping is that will comb the fiber that forms by the direction of its fiber is reciprocating and staggered or juxtaposition lapping.
Further, lapping uses and is directly paved into net or airlaid.
It is provided in another embodiment a kind of made of the manufacturing method of above-mentioned raw cotton true qualities spunlace non-woven cloth material
The amenities that raw cotton true qualities non-woven fabrics is process.
The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material according to above-described embodiment, due to raw cotton sheet
Color non-woven fabrics is combed by combing twice, obtains more superior fiber, impurity content is few, and fiber impurity contains after combing twice
Amount is also fewer than the existing middle impurity after degreasing, and is modified processing by using amino silicone compounds and obtains
Hydrophilic non-woven fabrics, and without bleaching in the prior art and ungrease treatment, non-woven fabrics is free of the residue of bleaching agent so that
Non-woven fabrics is more healthy, more ecological, environmental protective, recyclable, and non-woven fabrics keeps original natural color, modification
The hydrophily of non-woven fabrics, compared with ungrease treatment, cost reduction can be achieved and treatment effeciency is high.
Description of the drawings
Fig. 1 is a kind of manufacturing flow chart of raw cotton true qualities non-woven fabrics in implementation；
Fig. 2 is the flow chart combed for the first time in a kind of embodiment；
Fig. 3 is second of flow chart combed in a kind of embodiment.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination attached drawing.
The manufacturing method of raw cotton true qualities spunlace non-woven cloth material is provided in the present embodiment, and this method, which can be produced, to be had
Natural true qualities, good water absorption and health environmental protection raw cotton true qualities non-woven fabrics.
As shown in Figure 1, this production method includes following method：
S100：It combs for the first time；
Combing is completed by combing machine as shown in Fig. 2, combing for the first time, including the small step of following three：
S101：Remove short flannel；The staple fiber of below 16mm is removed, to improve the average length of cotton fiber and regularity, is carried
The uniformity, the strength of high finished product.
S102：Remove cotton knot and impurity；Cotton knot, fine impurities and fault with fiber are removed, reduce the cotton on resultant yarn surface
Knot and impurity grain number, to improve the presentation quality of fabric.
S103：It combs；Improve the separating degree and degree of stretching of fiber：The separating degree and degree of stretching of fiber are improved, so as to improve
The strength of finished product, the gloss for improving fabric, and after can reducing in process cotton knot generation.
Fiber carries out packing processing after first time is combed.
S200：Second of combing；
As shown in figure 3, second combs and includes following five small steps：
S201：Crawl；Fiber is grabbed by automatic plucker repeatedly；
S202：Separation；The small impurity such as short flannel, micronic dust are removed by multifunctional separator；
S203：Mixing；It is mixed by multi-mixer；
S204：Dedusting；Pass through dust removal machine dedusting again；
S205：It combs；Fiber is combed by combing cotton machine.
The few high quality fiber of impurity is can obtain after second of combing, the impurity content of fiber is than existing after combing twice
The fiber impurity combed in technology after degreasing again is also few.
S300：Lapping；
The fiber that forms will be combed by the direction of its fiber is reciprocating and staggered or juxtaposition lapping by lapping machine, can be used
Directly it is paved into net or airlaid.
S400：Spun lacing；
Web is punctured by the high pressure water of spun-laced machine, fibre matting is made to form non-woven fabrics.
S500：Modification；
Modification can realize that three kinds of techniques are all by amino silicone compounds pair by three kinds of different techniques
Non-woven fabrics is modified processing, and non-woven fabrics has good hydrophily.
To pad processing, pad processing is specially the first modification process：Non-woven fabrics after spun lacing is immersed in 10
In the solution of~50g/L aminopolysiloxane alkanes compounds, by padding machine under the conditions of 20~30 DEG C, padding machine pressure for 0.15~
The liquid carrying rate of non-woven fabrics is 60~130% after 0.6MPa, excessively padding machine.
Second of modification process is impregnation, and impregnation is specially：Using bath raio technique, bath raio 1:10~
1:20, solution pH value 5.0~6.0 is configured the dressing liquid of amino silicone compounds a concentration of 1~3%, non-woven fabrics is impregnated
In solution, 20~30min is handled under the conditions of 40~50 DEG C.
The third modification process is handled for sprinkling, and sprinkling processing is specially：It is dense that amino silicone compounds are configured
The dressing liquid for 1~3% is spent, dressing liquid is uniformly sprayed to the surface of non-woven fabrics.
S600：Drying, cutting packaging.
Non-woven fabrics after modification is directly dried without bleaching and degreasing.When using modification is padded,
It is dried at a temperature of nonwoven is arranged in 90~130 DEG C after padding；When using dipping and spraying modified processing, dipping and sprinkling
It is dried at a temperature of nonwoven is arranged in 100~130 DEG C afterwards.
Non-woven fabrics after drying cuts packed products again.
The non-woven fabrics with raw cotton true qualities, goodlooking, hygiene and health, and this nonwoven can be made by above-mentioned steps
Cloth can be used for making amenities.
The production method of raw cotton true qualities non-woven fabrics provided in this embodiment, since raw cotton true qualities non-woven fabrics passes through combing twice
It combs, obtains more superior fiber, impurity content is few, and fiber trash content is middle after degreasing than existing after combing twice
Impurity it is also few, and be modified processing by using amino silicone compounds and obtain hydrophilic non-woven fabrics, without
Bleaching and ungrease treatment in the prior art are carried out, non-woven fabrics is free of the residue of bleaching agent so that non-woven fabrics is more healthy, more
Ecological, environmental protective, it is recyclable, and non-woven fabrics keeps original natural color, and modification can realize the hydrophilic of non-woven fabrics
Property, compared with ungrease treatment, cost reduction and treatment effeciency height.
In another embodiment, a kind of amenities is provided, amenities of the method for above-described embodiment by being made
The product that forms of raw cotton true qualities non-woven fabrics reprocessing, this amenities is recyclable, more healthy and environmentally friendly.Amenities is specific
For articles for use such as the soft towel of cotton, sanitary napkins.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, thought according to the present invention can also be made several simple
It deduces, deform or replaces.
Claims (10)
1. a kind of manufacturing method of raw cotton true qualities spunlace non-woven cloth material, which is characterized in that be made of following steps：
It combs for the first time, staple fiber, cotton knot and the impurity in raw cotton is removed, and comb the fiber left with combing machine；
Second of combing, will comb primary fiber and is separated off staple fiber and micronic dust by capturing repeatedly, and combing is stayed
Under fiber；
Lapping, the fiber that combing is formed are overlapped lapping；
Spun lacing punctures web using high pressure water, and fibre matting is made to form non-woven fabrics；
Modification is modified processing using amino silicone compounds to the non-woven fabrics after spun lacing；
Drying, cutting packaging, the non-woven fabrics after modification are dried, then cut packed products.
2. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as described in claim 1, which is characterized in that at the modification
Manage for pad, impregnate or spray pattern processing.
3. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 2, which is characterized in that the side of padding
Formula is handled：Non-woven fabrics after spun lacing is immersed in the solution of aminopolysiloxane alkanes compound, in 20~30 DEG C of items
By padding machine under part, padding machine pressure is 0.15~0.6MPa, and the liquid carrying rate of non-woven fabrics is 60~130% after padding machine excessively.
4. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 2, which is characterized in that the dipping side
Formula is handled：Using bath raio technique, bath raio 1:10~1:20, amino silicones are configured in solution pH value 5.0~6.0
Compound concentration be 1~3% dressing liquid, non-woven fabrics is impregnated in solution, under the conditions of 40~50 DEG C handle 20~
30min。
5. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 2, which is characterized in that the sprinkling side
Formula is handled：The dressing liquid of amino silicone compounds a concentration of 1~3% is configured, dressing liquid is uniformly sprayed to nothing
The surface of woven fabric.
6. the manufacturing method of the raw cotton true qualities spunlace non-woven cloth material as described in claim 3 or 4 or 5, which is characterized in that described
The separating degree and degree of stretching for improving fiber are combed for the first time, and remove the staple fiber of below 16mm.
7. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 6, which is characterized in that described second
Combing fiber is removed again by automatic gripper, multifunctional separator, multi-mixer and dust removal machine staple fiber and
Micronic dust.
8. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 4, which is characterized in that the lapping is
The fiber that forms will be combed by the direction of its fiber is reciprocating and staggered or juxtaposition lapping.
9. the manufacturing method of raw cotton true qualities spunlace non-woven cloth material as claimed in claim 5, which is characterized in that the lapping is adopted
With the straight net or airlaid of being paved into.
It is 10. a kind of former made of the manufacturing method of claim 1 to 9 any one of them raw cotton true qualities spunlace non-woven cloth material
The amenities that cotton true qualities non-woven fabrics is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127818.5A CN108221182A (en) | 2016-12-09 | 2016-12-09 | The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127818.5A CN108221182A (en) | 2016-12-09 | 2016-12-09 | The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221182A true CN108221182A (en) | 2018-06-29 |
Family
ID=62637630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611127818.5A Pending CN108221182A (en) | 2016-12-09 | 2016-12-09 | The manufacturing method and amenities of raw cotton true qualities spunlace non-woven cloth material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058148A (en) * | 2019-12-10 | 2020-04-24 | 龙泉服饰(南通)有限公司 | Manufacturing method of super-soft all-cotton woven fabric |
| CN111762601A (en) * | 2020-06-19 | 2020-10-13 | 湖北稳健医疗有限公司 | Non-woven fabric packaging material, preparation method thereof and packaging bag |
| CN114836003A (en) * | 2022-04-28 | 2022-08-02 | 江阴市沪澄绝缘材料有限公司 | Phenolic resin cotton cloth laminated board for automobile and preparation method thereof |
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| JP4176496B2 (en) * | 2003-01-30 | 2008-11-05 | 帝人ファイバー株式会社 | Short fibers for nonwoven fabric |
| CN102585229A (en) * | 2011-12-27 | 2012-07-18 | 华东理工大学 | Polyether/aminopolysiloxane block copolymer and use thereof |
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| CN105088530A (en) * | 2015-09-18 | 2015-11-25 | 江雷 | Production method for all-cotton spunlace non-woven fabric for medical health |
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2016
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| JP4176496B2 (en) * | 2003-01-30 | 2008-11-05 | 帝人ファイバー株式会社 | Short fibers for nonwoven fabric |
| CN1664210A (en) * | 2005-02-06 | 2005-09-07 | 李建全 | Method for producing all cotton non-woven fabric medical dressing |
| CN102585229A (en) * | 2011-12-27 | 2012-07-18 | 华东理工大学 | Polyether/aminopolysiloxane block copolymer and use thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058148A (en) * | 2019-12-10 | 2020-04-24 | 龙泉服饰(南通)有限公司 | Manufacturing method of super-soft all-cotton woven fabric |
| CN111762601A (en) * | 2020-06-19 | 2020-10-13 | 湖北稳健医疗有限公司 | Non-woven fabric packaging material, preparation method thereof and packaging bag |
| CN114836003A (en) * | 2022-04-28 | 2022-08-02 | 江阴市沪澄绝缘材料有限公司 | Phenolic resin cotton cloth laminated board for automobile and preparation method thereof |
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Application publication date: 20180629 |