CN105696317B - A kind of pre-treating method for regenerating the processing of p-aramid fiber yarn - Google Patents
A kind of pre-treating method for regenerating the processing of p-aramid fiber yarn Download PDFInfo
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- CN105696317B CN105696317B CN201510960571.4A CN201510960571A CN105696317B CN 105696317 B CN105696317 B CN 105696317B CN 201510960571 A CN201510960571 A CN 201510960571A CN 105696317 B CN105696317 B CN 105696317B
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- Prior art keywords
- aramid fiber
- fiber yarn
- regenerating
- processing
- treating method
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Classifications
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- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- 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
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
- D06M2101/36—Aromatic polyamides
Abstract
The present invention relates to a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn, including：The regeneration p-aramid fiber yarn and pretreatment solution by weight 2~3 that will be crossed by shredding, colour fading or degumming process：1 dipping takes out dehydration drying after 20~30 minutes, you can.Present invention process is simple, at low cost, and the aramid yarn intensity handled by the present invention is high, and yarn strength can reach 3000CN, substantially meet the requirement of common Anti-cut Gloves.
Description
Technical field
The invention belongs to aramid yarn manufacture field, more particularly to a kind of pre-treatment side for regenerating the processing of p-aramid fiber yarn
Method.
Background technology
Aromatic polyamide fibre (aramid fiber) is a kind of high-performance chemical fiber with fastest developing speed in the world at present.It is because of tool
There are the mechanical property and dynamic property that high specific strength, high ratio modulus, low-density, wear-resistant, impact resistance, antifatigue etc. are excellent；It is good
Good chemical resistance, high temperature resistant, low bulk, low conductivity, non-ignitable, not molten etc. prominent hot property and excellent dielectric
Performance and receive significant attention.As fibre reinforced composites, than glass fiber reinforced composite material in terms of density and intensity
Material has the advantages that more notable, is therefore widely used in aerospace, defence and military, telecommunications, communications and transportation, building are built
Build, rubber, the fields such as Leisure Sport.
Flak jackets aging, it is retired after p-aramid fiber fabric can only be used as weaving garbage disposal in itself, but at present can will be right
Then position aramid fabric carries out moving back clear processing, becoming can spin again by shearing, shredding processing to the dyestuff on its surface or glue
Basic material (the specification of yarn：2D*30~60MM).But because fiber is handled repeatedly in a solvent, broken the spinnability of fiber
Bad, difficult in rolls in blowing because electrostatic is big, specific resistance is big when being spinned with this material, cotton carding networking difficulty, sliver can not
Continuously into item, drafting, rove and spun yarn are mainly shown as the winding of each drafting unit, and resultant yarn is difficult, can not ensure basic quality.
It is a trend of this industry to the processing technology research for regenerating p-aramid fiber, because in addition to this can be reduced
Material to the pollution of the earth outside, the anti-articles for use of some labor can also be allowed because degree of protection is made to obtain one with this product to carry
It is high.
Invention content
The technical problems to be solved by the invention are to provide a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn, should
Method simple process and low cost, the aramid yarn intensity handled by the present invention is high, the yarn strength by taking the yarn of 20S/2 as an example
3000CN is can reach, has substantially met the requirement of common Anti-cut Gloves.
A kind of pre-treating method of regeneration p-aramid fiber yarn processing of the present invention, including：
The regeneration p-aramid fiber yarn and pretreatment solution by weight 2~3 that will be crossed by shredding, colour fading or degumming process：1
Dipping takes out dehydration drying after 20~30 minutes, you can；Wherein, the composition of pretreatment solution is：In 1000 grams of water containing 15~
25 grams of adhesives, 40~60 grams of Polymer Synthesizing lubricants, 20~80 grams of bleeding agents.
The adhesive is DOW CORNING Z-6121.
The Polymer Synthesizing lubricant is SELBANA UN-T.
The bleeding agent is YZ-1109.
Solution after pre-treatment is carried out supplement concentration (to 10%) (for adhesive, lubricant, bleeding agent total concentration)
It is recycled.
Advantageous effect
Present invention process is simple, at low cost, high by the aramid yarn intensity that handles of the present invention, using the yarn of 20S/2 as
Example yarn strength can reach 3000CN, substantially meet the requirement of common Anti-cut Gloves.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
Select the regeneration p-aramid fiber yarn of 20S/2.The regeneration p-aramid fiber that will be crossed by shredding, colour fading or degumming process
Yarn and pretreatment solution by weight 2：1 dipping takes out dehydration drying after twenty minutes, you can；Wherein, the composition of pretreatment solution
For：Containing 20 grams of DOW CORNING Z-6121 in 1000 grams of water, 50 grams of SELBANA UN-T, 60 grams of YZ-1109, treated aramid fiber
Yarn strength is up to 3000CN.
Embodiment 2
Select the regeneration p-aramid fiber yarn of 20S/2.The regeneration p-aramid fiber that will be crossed by shredding, colour fading or degumming process
Yarn and pretreatment solution by weight 3：1 dipping takes out dehydration drying after 30 minutes, you can；Wherein, the composition of pretreatment solution
For：Containing 15 grams of DOW CORNING Z-6121 in 1000 grams of water, 40 grams of SELBANA UN-T, 40 grams of YZ-1109, treated aramid fiber
Yarn strength is up to 2800CN.
Claims (5)
1. a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn, including：
The regeneration p-aramid fiber yarn and pretreatment solution by weight 2~3 that will be crossed by shredding, colour fading or degumming process：1 leaching
Stain takes out dehydration drying after 20~30 minutes, you can；Wherein, the composition of pretreatment solution is：Contain 15~25 in 1000 grams of water
Gram adhesive, 40~60 grams of Polymer Synthesizing lubricants, 20~80 grams of bleeding agents.
2. a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn according to claim 1, it is characterised in that：It is described
Adhesive is DOW CORNING Z-6121.
3. a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn according to claim 1, it is characterised in that：It is described
Polymer Synthesizing lubricant is SELBANA UN-T.
4. a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn according to claim 1, it is characterised in that：It is described
Bleeding agent is YZ-1109.
5. a kind of pre-treating method for regenerating the processing of p-aramid fiber yarn according to claim 1, it is characterised in that：Preceding place
Used pretreatment solution supplement concentration is recycled after reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960571.4A CN105696317B (en) | 2015-12-18 | 2015-12-18 | A kind of pre-treating method for regenerating the processing of p-aramid fiber yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960571.4A CN105696317B (en) | 2015-12-18 | 2015-12-18 | A kind of pre-treating method for regenerating the processing of p-aramid fiber yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696317A CN105696317A (en) | 2016-06-22 |
| CN105696317B true CN105696317B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510960571.4A Active CN105696317B (en) | 2015-12-18 | 2015-12-18 | A kind of pre-treating method for regenerating the processing of p-aramid fiber yarn |
Country Status (1)
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| CN (1) | CN105696317B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355752A (en) * | 2018-11-30 | 2019-02-19 | 上海日舒科技纺织有限公司 | A kind of mix spinning method of three-dimensional crimp acrylic fiber |
| CN111850786A (en) * | 2020-07-01 | 2020-10-30 | 安徽省吉祥纺织工程先进技术研究院 | Anti-cutting glove material, anti-cutting glove and manufacturing method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643665B2 (en) * | 1987-03-25 | 1994-06-08 | 三洋化成工業株式会社 | Textile treatment agent |
| CN101929073B (en) * | 2009-06-23 | 2013-07-17 | 东丽纤维研究所（中国）有限公司 | Process method of antistatic polyarmide fiber fabric |
| CN102206884A (en) * | 2011-05-24 | 2011-10-05 | 海宁苏拉纱线有限公司 | Method for developing and applying regenerated aramid fiber |
| RU2489536C2 (en) * | 2011-10-24 | 2013-08-10 | Закрытое акционерное общество Научно-производственное объединение "Ударно-волновые технологии" | Method of shock wave treatment of fibrous raw material |
| CN102586973A (en) * | 2012-02-23 | 2012-07-18 | 常熟市宝沣特种纤维有限公司 | Method for preparing aramid yarns by using recovered aramid filaments |
| CN104328582A (en) * | 2014-10-31 | 2015-02-04 | 上海特安纶纤维有限公司 | Regenerated flame-retardant heat-insulating yarn fabric and making method thereof |
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| CN105696317A (en) | 2016-06-22 |
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