CN1766188A - Fabric strip for spinning and its processing method - Google Patents
Fabric strip for spinning and its processing method Download PDFInfo
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- CN1766188A CN1766188A CN 200410090255 CN200410090255A CN1766188A CN 1766188 A CN1766188 A CN 1766188A CN 200410090255 CN200410090255 CN 200410090255 CN 200410090255 A CN200410090255 A CN 200410090255A CN 1766188 A CN1766188 A CN 1766188A
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Abstract
The invnetion relates to a spinning fiber rod comprised of 5-100% collagen fiber and residual textile fiber. Wherein, the process method comprises: screening material, dipping, defibering, degreasing, cleaning, dewatering, drying, opening to remove impurity, mixing, carding, and drafting. This invention can obtain material from wide source, has well applicability, high tensile strength, well moisture/oil absorption properties, and fit to spread in textile industry.
Description
Technical field
The present invention relates to fabric strip for spinning and processing method thereof, is a kind of fabric strip for spinning and processing method of utilizing Animal Skin or leather collagen fiber to make.
Background technology
At present, fabric strip for spinning all is to utilize the natural or chemical fibre with spinnability, by shredding, combing, drafting process processing, formation has certain linear density, and fiber assembly-ribbon that order is vertically arranged can be spinned cotton and woven cloth with this ribbon, but, the natural fabric resource is subjected to the restriction of the Nature, the cost height, and ABRASION RESISTANCE and tensile strength are lower; And chemical fibre water imbibition, comfortableness and anti-flammability are very poor, and textile industry is badly in need of a kind of comparatively ideal natural fabric.
Animal Skin is of a great variety, is a kind of very complicated biological tissue, but its structure is close, all is to be made of epidermal area, skin corium and hypodermis layer.Epidermal area thickness accounts for 0.5-5%, is to be arranged by difform cell to form, and skin corium thickness accounts for more than 90%, is compact connective, is mainly formed by collagenous fibres, elastomer and reticular fibre braiding; Wherein collagenous fibres account for 95-98%, and hypodermis layer mainly is made up of braiding loose collagenous fibres and elastomer; Also bonding except that braided fiber between the fiber by materials such as interfibrillar substances, be sticked together, in leather-making technology, though most of interfibrillar substance is removed, but still have part residual, in addition in the process hides process, must use acid repeatedly, alkaloid substance, thereby make the gel of collagenous fiber bundle surface portion, form new sticky object, therefore, no matter be Animal Skin or leather, the mutual sticky object of collagenous fiber bundle all exists in a large number, and bonding force substantially exceeds the tensile strength of collagenous fibres under the air dry state, utilizes prior art to carry out shredding and separates fibre and all can make collagenous fibres form powder, can't reach the spinning fibre length, so the utilization to Animal Skin mainly is process hides at present, in leather-making technology processing, have only the raw material skin of 20-40% to change finished leather, all the other have all become the corner blanking; In addition, in the leather goods process, can produce a large amount of offcuts again, make this resource utilization very low; In recent years, what have utilizes the corner blanking prior art shredding or pulverizing under nature, is used for producing low value-added products such as nonwoven fabric and regenerated leather; Disclosed a kind of " corium method for producing yarn " application number 03114089.0 on October 8th, 2003 on the Chinese patent communique, but its manufacture method was narrated letter, fully not open, the person of ordinary skill in the field can't realize.
Summary of the invention
The purpose of this invention is to provide a kind of fabric strip for spinning and processing method thereof, utilize Animal Skin or leather and corner blanking and waste and old leather thereof to make the difficult problem of fabric strip for spinning with solution, improve the utilization rate and the product specification of Animal Skin, widen the Application Areas of Animal Skin, provide a kind of existing natural fabric tensile strength height for textile industry simultaneously, anti-wear performance is good, the spinning collagenous fibres bar good than chemical fibre water imbibition, comfortableness and fire resistance.
The object of the present invention is achieved like this: this fabric strip for spinning is made up of following raw material by weight ratio: collagenous fibres 5-100%, textile fabric 0-95%.
Collagenous fibres are the loose collagenous fibres that adopt at least a Animal Skin in ox, sheep, horse, pig, dog, deer, rabbit, crocodile and all animals of snake or leather and corner blanking and waste and old leather thereof to make.
Textile fabric is meant at least a in cotton, hair, fiber crops, all natural fabrics of silk and all chemical fibres of terylene, acrylic fibers, polyamide fibre and viscose glue.
The processing method of fabric strip for spinning is that raw material comprises following processing step with the corner blanking of each link in animal hides or the process hides process: raw material screening, dipping, depilation, liquid are separated fibre, cleaning and dewatering, drying, shredding removal of impurities, are mixed, combing, drawn fiber bar; Liquid is separated fine and is taken off matter and adopt the dedicated liquid fiber uncoiling machine.
Animal's leather and corner blanking thereof with tanning are that raw material comprises following processing step with waste and old leather: raw material screening, dipping, liquid are separated fibre, cleaning and dewatering, drying, shredding removal of impurities, are mixed, combing, drawing-off become ribbon, and liquid is separated fine in the dedicated liquid fiber uncoiling machine.
Dipping, liquid are separated fibre and are used liquid to be water; According to skin or leather material difference, it is wherein at least a to press water weight adding 0.2-2% washing agent, 1-10% grease, 0.2-1.5% bleeding agent and 0.03-0.5% alkaloids.
The liquid fiber uncoiling machine is in container, and the hired roughneck of at least one shredding equipment employing and/or the opening box of carding machines are installed.
The present invention compared with prior art has the following advantages: (1) adopts liquid to separate fine new technology to make the adhesion of non-fibrous materials such as matter between collagenous fibres become slip, adopt back and forth free style to hit and/or combing, collagenous fibres are loosened fully or form filament shape collagenous fibres; (2) to separate the collagenous fibres length that fibre solves long for liquid, can satisfy spinning requirement fully; (3) but but this also combing of collagenous fibres carded, the fabric strip for spinning of making can spin various twisting process with RING SPINNING, open-end spinning and revolving cup and be processed into yarn, for the protein material of this natural preciousness of Animal Skin has been opened up the use road of a high added value, provide a kind of new natural spinning material for field of textiles simultaneously; (4) this fiber is than natural fabric tensile strength height, and anti-wear performance is good, and is good than chemical fibre softness, moisture absorption, oil suction and fire resistance, cheap; (5) raw material is wide, can utilize animal hides or leather and corner blanking thereof and waste and old leather, can make full use of resource, accomplishes to make the best use of everything.
Description of drawings
Fig. 1. fabric strip for spinning processing process figure
The specific embodiment
Embodiment one, by weight collagenous fibres 100%
Technological process: raw material screening-dipping-depilation-liquid is separated fibre-take off matter-cleaning and dewatering-drying-shredding removal of impurities-be mixed-combing-drawing-off and is become ribbon.
Specification
1, raw material screening: select the not corner blanking of tanning skin at least a animal hides in all animals of ox, horse, sheep, pig, dog, deer, rabbit, crocodile and snake or the leather-making technology for use.
2, dipping: dipping is 1-24 hour in normal temperature liquid, makes skin return to the fresh hide state.
3, depilation: adopt existing alkaline process or the depilation of enzyme unhairing technical matters, can save this operation to no fur.
4, liquid is separated fibre: adopt the dedicated liquid fiber uncoiling machine, in liquid skin is carried out free style strike and/or combing back and forth.The liquid fiber uncoiling machine can be made by oneself, and the hired roughneck of at least one existing opener equipment employing and/or the opening box of carding machines are installed in container; The hired roughneck is card wire formula, serration type, blade type or hybrid.Animal Skin is carried out back and forth free style by shredding hired roughneck and/or opening box and is hit and/or combing under the liquid infiltration state, collagenous fibres are loosened fully or form filament shape collagenous fibres, and a spot of elastomer and reticular fibre are ignored.
5, degreasing: adopt existing emulsification or saponification defatting technology, further shredding degreasing in the liquid fiber uncoiling machine.Wherein emulsion degreasing is selected bleeding agent, washing agent, degreasing agent and aqueous surfactant solution for use; The soda ash aqueous solution of the heavy 3-4% of wet pelt, temperature 35-40 ℃, time 1-2 hour are selected in the saponification degreasing for use.
6, cleaning and dewatering: adopt prior art washing machine and centrigugal swing dryer, will be dissolved in the emulsion in the water or saponifiedly wash off, get rid of.
7, drying: the employing nature dries, oven dry or air-dry.
8, shredding removal of impurities: adopt existing wool spinning or cotton spinning technical equipment.
9, be mixed:, match the collagenous fibres of different length by different proportion according to the different requirements of carded or comb silver.
10, combing: identical with existing wool spinning or cotton spinning technology.
11, drawing-off becomes ribbon: same as the prior art.
Embodiment two, by weight collagenous fibres 100%
Technological process: raw material screening-dipping-liquid is separated fibre-cleaning and dewatering-drying-shredding removal of impurities-be mixed-combing-drawing-off and is become ribbon.
1, raw material screening: the leather and corner blanking and the waste and old leather that adopt tanning.
2, dipping: dipping is 10-48 hour in liquid, and temperature is 15-60 ℃.
All the other operations are with example one
It is water that embodiment one and two dippings and liquid are separated fine used liquid; Press that water weight adds 0.2-2% washing agent, 1-10% grease, 0.2-1.5% permeates and wherein at least a of 0.03-0.5% alkaloids according to skin or leather material are different.
Embodiment three, by weight collagenous fibres 5-99.9%, textile fabric 0.1-95%.
Technological process: be mixed-combing-drawing-off becomes ribbon.
Specification:
1, is mixed: adopt the collagenous fibres of embodiment one or two processing and at least a fiber-spinnable in cotton, hair, fiber crops, silk natural fabric and all chemical fibres of terylene, acrylic fibers, polyamide fibre and viscose glue, be mixed according to the above ratio.
All the other operations are with example one.
Claims (8)
1, a kind of fabric strip for spinning is characterized in that being made up of following raw material by weight ratio, collagenous fibres 5-100%, textile fabric 0-95%.
2, fabric strip for spinning according to claim 1 is characterized in that: collagenous fibres are to adopt ox, sheep, horse, pig, dog, deer, rabbit, crocodile, snake ... the loose collagenous fibres that at least a animal depilation skin in all animals or leather and corner blanking thereof and waste and old leather are made.
3, fabric strip for spinning according to claim 1 is characterized in that: textile fabric is meant at least a in cotton, hair, fiber crops, all natural fabrics of silk and all chemical fibres of terylene, acrylic fibers, polyamide fibre and viscose glue.
4, its processing method of fabric strip for spinning as claimed in claim 1 is characterised in that: with animal hides or the corner blanking in the leather-making technology process is raw material, comprises following processing step: raw material screening, dipping, depilation, liquid are separated fibre, degreasing, cleaning and dewatering, drying, shredding removal of impurities, are mixed, combing, drawing-off become ribbon; Liquid is separated fine and the dedicated liquid fiber uncoiling machine is adopted in degreasing.
5, processing method according to claim 4 is characterized in that: animal's leather and corner blanking thereof with tanning are that raw material comprises following processing step with waste and old leather: raw material screening, dipping, liquid are separated fibre, cleaning and dewatering, drying, shredding removal of impurities, are mixed, combing, drawing-off become ribbon, and liquid is separated fine in the dedicated liquid fiber uncoiling machine.
6, it is characterized in that according to claim 4 or 5 described processing methods: dipping and liquid are separated and fine are used liquid to be water, and it is wherein at least a to press water weight adding 0.2-2% washing agent, 1-10% grease, 0.2-1.5% bleeding agent and 0.03-0.5% alkaloids according to skin or leather material difference.
7, it is characterized in that according to claim 4 or 5 described processing methods: the liquid fiber uncoiling machine is that the hired roughneck of at least one shredding equipment employing and/or the opening box of carding machines are installed in container.
8, processing method according to claim 7 is characterized in that: the hired roughneck is card wire formula, serration type, blade type or hybrid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410090255 CN1766188A (en) | 2004-10-29 | 2004-10-29 | Fabric strip for spinning and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410090255 CN1766188A (en) | 2004-10-29 | 2004-10-29 | Fabric strip for spinning and its processing method |
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| CN1766188A true CN1766188A (en) | 2006-05-03 |
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| CN 200410090255 Pending CN1766188A (en) | 2004-10-29 | 2004-10-29 | Fabric strip for spinning and its processing method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519803B (en) * | 2008-02-27 | 2010-08-25 | 中国科学院过程工程研究所 | Method for opening and scotching steam exploded hemp fiber in a hydraulic manner and device thereof |
| CN102121133A (en) * | 2011-04-02 | 2011-07-13 | 四川大学 | Antigen-free porcine dermal collagen fibers |
| CN102839475A (en) * | 2012-09-24 | 2012-12-26 | 江苏通海线业有限公司 | Blended yarn of acrylic fiber, sisal fiber and collagen fiber |
| CN102864581A (en) * | 2012-09-08 | 2013-01-09 | 宁波工程学院 | Manufacture method of ventilating dermal fiber flocking base fabric |
| CN103088503A (en) * | 2013-01-10 | 2013-05-08 | 韩仕银 | Modification method of collagen fiber bundles |
| ITPO20120003A1 (en) * | 2012-03-13 | 2013-09-14 | Alessandro Fratini | PROCESS FOR THE PRODUCTION OF TEXTILE RAW MATERIALS DERIVING FROM MIXTURE OF TEXTILE FIBERS OF VARIOUS NATURE WITH TEXTILE FIBERS PRODUCED BY COLLAGEN. |
| CN106592042A (en) * | 2016-04-07 | 2017-04-26 | 张立文 | Core-spun yarn with collagenous fiber bundles as sheath layer and processing method thereof |
| CN107366023A (en) * | 2017-06-28 | 2017-11-21 | 陈林梭 | A kind of method that leather flocking short fiber is prepared using animal fur waste material |
| CN107574482A (en) * | 2017-08-14 | 2018-01-12 | 武汉纺织大学 | Flaxen fiber drafting machine |
| WO2018177442A1 (en) * | 2017-04-01 | 2018-10-04 | 顾勇杰 | Extra-long cowhide collagen fiber, and manufacturing method and use thereof |
| WO2019157866A1 (en) * | 2018-02-13 | 2019-08-22 | 韩宏宇 | Collagen fiber composite yarn, preparation method therefor, use thereof, and textile article |
| CN111455516A (en) * | 2019-05-27 | 2020-07-28 | 广东五源新材料科技集团有限公司 | Animal leather fiber bundle with nanoscale branches, yarn, core-spun yarn and product |
| CN115404579A (en) * | 2022-10-13 | 2022-11-29 | 浙江九舜纺织有限公司 | Process for processing textile waste yarn into yarn |
-
2004
- 2004-10-29 CN CN 200410090255 patent/CN1766188A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519803B (en) * | 2008-02-27 | 2010-08-25 | 中国科学院过程工程研究所 | Method for opening and scotching steam exploded hemp fiber in a hydraulic manner and device thereof |
| CN102121133A (en) * | 2011-04-02 | 2011-07-13 | 四川大学 | Antigen-free porcine dermal collagen fibers |
| CN102121133B (en) * | 2011-04-02 | 2014-05-14 | 四川大学 | Antigen-free porcine dermal collagen fibers |
| ITPO20120003A1 (en) * | 2012-03-13 | 2013-09-14 | Alessandro Fratini | PROCESS FOR THE PRODUCTION OF TEXTILE RAW MATERIALS DERIVING FROM MIXTURE OF TEXTILE FIBERS OF VARIOUS NATURE WITH TEXTILE FIBERS PRODUCED BY COLLAGEN. |
| CN102864581B (en) * | 2012-09-08 | 2016-01-27 | 宁波工程学院 | A kind of manufacture method of ventilative corium fabric flocking base cloth |
| CN102864581A (en) * | 2012-09-08 | 2013-01-09 | 宁波工程学院 | Manufacture method of ventilating dermal fiber flocking base fabric |
| CN102839475A (en) * | 2012-09-24 | 2012-12-26 | 江苏通海线业有限公司 | Blended yarn of acrylic fiber, sisal fiber and collagen fiber |
| CN103088503B (en) * | 2013-01-10 | 2016-03-30 | 韩仕银 | The method of modifying of collagenous fiber bundle |
| CN103088503A (en) * | 2013-01-10 | 2013-05-08 | 韩仕银 | Modification method of collagen fiber bundles |
| CN106592042A (en) * | 2016-04-07 | 2017-04-26 | 张立文 | Core-spun yarn with collagenous fiber bundles as sheath layer and processing method thereof |
| CN106592042B (en) * | 2016-04-07 | 2019-05-28 | 张立文 | A kind of covering yarn and its processing method using collagenous fiber bundle as cortex |
| WO2018177442A1 (en) * | 2017-04-01 | 2018-10-04 | 顾勇杰 | Extra-long cowhide collagen fiber, and manufacturing method and use thereof |
| CN107366023A (en) * | 2017-06-28 | 2017-11-21 | 陈林梭 | A kind of method that leather flocking short fiber is prepared using animal fur waste material |
| CN107574482A (en) * | 2017-08-14 | 2018-01-12 | 武汉纺织大学 | Flaxen fiber drafting machine |
| CN107574482B (en) * | 2017-08-14 | 2019-06-28 | 武汉纺织大学 | Flaxen fiber drafting machine |
| WO2019157866A1 (en) * | 2018-02-13 | 2019-08-22 | 韩宏宇 | Collagen fiber composite yarn, preparation method therefor, use thereof, and textile article |
| CN111455516A (en) * | 2019-05-27 | 2020-07-28 | 广东五源新材料科技集团有限公司 | Animal leather fiber bundle with nanoscale branches, yarn, core-spun yarn and product |
| CN115404579A (en) * | 2022-10-13 | 2022-11-29 | 浙江九舜纺织有限公司 | Process for processing textile waste yarn into yarn |
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