CN1076738A - The manufacture method of regenerated wool - Google Patents
The manufacture method of regenerated wool Download PDFInfo
- Publication number
- CN1076738A CN1076738A CN92108183A CN92108183A CN1076738A CN 1076738 A CN1076738 A CN 1076738A CN 92108183 A CN92108183 A CN 92108183A CN 92108183 A CN92108183 A CN 92108183A CN 1076738 A CN1076738 A CN 1076738A
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- CN
- China
- Prior art keywords
- wool
- manufacture method
- regenerated
- old
- waste
- Prior art date
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention is to be that the waste and old wool product of material is a raw material with waste and old wool or with the wool, through preliminary treatment, boiling 1-15 minutes, dry again, cut out, step such as combing and make the method for regenerated wool.Method of the present invention is simple, and raw material sources are extensively abundant.Be convenient to gather materials on the spot, produce and use.
Description
The invention belongs to the manufacture method of regenerated wool, specifically is that the waste and old wool product of material is a raw material with waste and old wool or with the wool, through the method for processing and manufacturing regenerated wool exactly.
China's woolen industry development in recent years is very fast, to 1985 the end of the year whole nation formed the ability of wool spinning 1,650,000 ingots, woollen goods product has significantly and increases.Since the rise of large quantities of township industries, the fast development especially of woolen spinning industry.But progressively raising along with people's living standard, require also more and more higher to wearing the clothes, though the woolen industry development is very fast, but can't satisfy the people's needs, ended China's woollen goods product (comprising smart woolen fabrics) in 1985, the amount of getting is everyone only 0.21 meter for each person, and this and the current people's life requirement adapts far from, and therefore the regenerated wool of twice above processing being developed and utilized is the importance that solves the woolen industry raw material sources.Italy is one of country that woolen industry is the most flourishing in the world, the wool spinning number of spindles ranks first in the world, as gondola TWintex company (slubbing) spindle 30,000 ingots are arranged, the wool textile raw material major part of using is regenerated fiber, its product 95% is sold to abroad, the processing technology of Italy's regenerated fiber has dry process and wet processes, the process route of its dry process is: classification, color separation, stepping-cut-out-dried tearing-mix hair and oiling-carding-spinning, the process route of wet processes is: classification, color separation, stepping-steam charing-cutting-wet and tear-dewater-dry-mix hair oiling-carding-spinning (wool spinning science and technology 1985, No.3), because China does not have the combing machine for fur and the fine spining machine of special processing regenerated fiber, woollen mill also can only use the long regenerated fiber of length.China is owing to lack the experience of development and use regenerated wool, compare in abroad to have a long way to go, but China regenerative raw materials source is very abundant, if can make these regenerative raw materials through special processing, is utilized, and will remedy the deficiency of China's woolen industry raw material resources.
The objective of the invention is provides a kind of manufacture method of producing regenerated wool for solving regenerated wool production problem, opens up a new way in regenerated wool production.
Manufacture method of the present invention: be with waste and old wool, as the leftover bits and pieces of wool industry and the leftover bits and pieces of clothing factory etc., or with the wool the waste and old wool product woollen sweater as usual of material, old knitting wool, old wool pads etc. are raw material, at first pass through preliminary treatment, described preliminary treatment is for disinfecting, divided for two steps carried out, the first step adopts disinfectant to carry out disinfection, described disinfectant is commonly used, as cleanser, calcium hypochlorite, Efficacious Disinfeitant etc., wash again, adopt neutral detergent cyclic washing in industry washer, after the washing boiling 1-15 minute again, can steam 5-10 minute at steam under the normal pressure, also can in boiling water, boil 5 minutes, take out then and adopt the conventional method drying,, also can in dryer, carry out drying as exposure in sunshine, cut out, available hand shears or machine are cut, and removing the seam crossing on the waste and old wool product, and are cut into fritter, unclog and readjust wool fibre is freed from the typing of old system product fully, loose, free bend is unclogged and readjusted on the machine at industrial wool fibre usually and is carried out, last moulding can be made into wool comforter, wool pad etc.
The present invention has following advantage:
1. cost of material is low, competitive superiority on price.
2. remedied the deficiency of China's wool industry raw material sources.
3. manufactured goods light weight of the present invention, warmth retention property are good, no hard thing, fiber do not slide after the moulding, fiber do not bore outward.
Further specify manufacture method of the present invention below by embodiment.
With waste and old woollen sweater is raw material, it was soaked 15 minutes convert the thimerosal that 5 kg of water convert with 2 of calcium hypochlorites (1 gram/sheet) in, in industry washer, add neutral detergent cyclic washing 30 minutes again, put under the pot normal pressure steam steaming 10 minutes, taking-up is dried in dryer, cut seam with scissors, and be cut into fritter, and the fiber major part is retained between the 5-10cm, unclog and readjust on the machine at industrial wool fibre and unclog and readjust, wool fibre is freed from the typing of woolen fully, make it loose, free bend strengthens its thermal property, make wool comforter again, its manufacture method is same as the manufacture method of eiderdown quilt.
Claims (3)
1, a kind of manufacture method of regenerated wool is characterized in that with waste and old wool or with the wool being that the waste and old wool product of material is a raw material, after preliminary treatment, boiling 1-15 minute, dry again, cut out, unclog and readjust, moulding.
2, the manufacture method of regenerated wool according to claim 1 is characterized in that described preliminary treatment for disinfecting, and divides for two steps carried out, and at first adopts disinfectant to carry out disinfection, and washs again.
3, the manufacture method of regenerated wool according to claim 2 is characterized in that described disinfectant is a calcium hypochlorite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92108183A CN1076738A (en) | 1992-06-26 | 1992-06-26 | The manufacture method of regenerated wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92108183A CN1076738A (en) | 1992-06-26 | 1992-06-26 | The manufacture method of regenerated wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1076738A true CN1076738A (en) | 1993-09-29 |
Family
ID=4943305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92108183A Pending CN1076738A (en) | 1992-06-26 | 1992-06-26 | The manufacture method of regenerated wool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1076738A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168329A (en) * | 2011-04-11 | 2011-08-31 | 百隆东方股份有限公司 | Controllable color imitation nep yarn manufacture method |
| CN105297282A (en) * | 2015-09-22 | 2016-02-03 | 湖北天运消音防振新材料有限公司 | Full-solidified felt production technology |
| CN113737321A (en) * | 2021-10-14 | 2021-12-03 | 内蒙古鄂尔多斯资源股份有限公司 | Preparation method of recycled cashmere raw material |
-
1992
- 1992-06-26 CN CN92108183A patent/CN1076738A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168329A (en) * | 2011-04-11 | 2011-08-31 | 百隆东方股份有限公司 | Controllable color imitation nep yarn manufacture method |
| CN105297282A (en) * | 2015-09-22 | 2016-02-03 | 湖北天运消音防振新材料有限公司 | Full-solidified felt production technology |
| CN113737321A (en) * | 2021-10-14 | 2021-12-03 | 内蒙古鄂尔多斯资源股份有限公司 | Preparation method of recycled cashmere raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |