CN104452012A - Special yarn for polyester sewing thread - Google Patents
Special yarn for polyester sewing thread Download PDFInfo
- Publication number
- CN104452012A CN104452012A CN201410743626.1A CN201410743626A CN104452012A CN 104452012 A CN104452012 A CN 104452012A CN 201410743626 A CN201410743626 A CN 201410743626A CN 104452012 A CN104452012 A CN 104452012A
- Authority
- CN
- China
- Prior art keywords
- sewing thread
- fiber layer
- polyster fibre
- special silk
- fibre sewing
- 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.)
- Pending
Links
Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/46—Sewing-cottons or the like
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention discloses a special yarn for polyester sewing thread. The special yarn for the polyester sewing thread comprises a natural fiber layer on the uppermost layer, emulsifier on the intermediate layer, and a synthetic fiber layer on the lowermost layer, wherein the natural fiber layer is crocidolite, the synthetic fiber layer is formalized polyvinyl alcohol fibers, and the natural fiber layer, the emulsifier and the synthetic fiber layer account for 41-47%, 14-19% and 38-41% of the integral weight of the polyester sewing thread respectively. The special yarn for the polyester sewing thread has the advantages of high wear resistance, excellent light resistance, mildew proofing and the like.
Description
Technical field
The present invention relates to the special silk of a kind of polyster fibre sewing thread.
Background technology
Terylene is also high-strength line, polyamide filament sewing thread is called nylon wire, to be usually called (pearly-lustre line) polyster fibre sewing thread be have that terylene is long fine or short fiber is twisted, wear-resisting, washing shrinkage is low, chemical stability is good for we.But fusing point is low, at a high speed easily melting, blocking pinprick, easily to break, polyester thread because its intensity is high, ABRASION RESISTANCE is good, washing shrinkage is low, hygroscopicity and good heat resistance, corrosion-resistant, not easily go rotten, the advantage such as can not to damage by worms and being widely used in the garment sewing of cotton goods, chemical fibre and BLENDED FABRIC.In addition, it also has that color and luster is complete, COLOR FASTNESS good, colour-fast, nondiscolouring, the feature such as sun-resistant, the difference of polyster fibre sewing thread and polyamide filament sewing thread, the point of terylene light that one sticks together, the cigarette of hair black, smell are not heavy, do not have the sewing thread of elastic force and polyamide fibre to light also be one to stick together, emit the cigarette of white, to have pulled up elastic force smell heavier.Abrasion resistance is high, and light fastness is good, mildew-resistant, degree of staining about 100 degree, low temperature dyeing.Because its linear slit brute force is high, durable, sealing is calm, can suit extensively different sewing industrial products needs and be widely used.
Having many uses of terylene, in a large number for the manufacture of goods in clothing and industry.Flame-resistant terylene, because having anti-flammability, is of wide application, and except fabrics for industrial use, building interior trim, vehicles interior trim etc. play except the effect that can not be substituted, also in protective clothing field, plays many effects.According to fire retardant protective clothing national Specification, the departments such as metallurgy, forestry, chemical industry, oil, fire-fighting should use fire retardant protective clothing.China should use the number of fire retardant protective clothing more than 1,000,000, and fire retardant protective clothing market potential is huge.Except pure flame-resistant terylene, can according to the particular/special requirement of user, produce fire-retardant, waterproof, refuse oil, the multifunctional series products such as antistatic.As carried out waterproof, oil-repellent finiss to flame retardant polyester fabric, the functional of flame-retardant clothing can be improved; Flame-resistant terylene and conductive fiber is adopted to interweave to produce anlistatig flame-retardant textile; Utilize fire resistance fibre and high-performance fiber to carry out blended union, high-performance refractory fabric can be produced; Adopt the fiber blends such as fire resistance fibre and cotton, viscose glue, to improve the comfortableness of protective clothing, reduce secondary burn simultaneously.
Summary of the invention
The invention provides one, to have abrasion resistance high, and light fastness is good, the special silk of polyster fibre sewing thread of the advantages such as mildew-resistant.
Technical scheme of the present invention is: the special silk of a kind of polyster fibre sewing thread, the special silk of described polyster fibre sewing thread comprises the natural fiber layer of the superiors, the emulsifying agent in intermediate layer and undermost synthetic fiber layer and combines, described natural fiber layer is crocidolite, described synthetic fiber layer is vinylon, described natural fiber layer accounts for the 41%-47% of the overall component of the special silk of polyster fibre sewing thread, described emulsifying agent accounts for the 14%-19% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for the 38%-41% of the overall component of the special silk of polyster fibre sewing thread.
In a preferred embodiment of the present invention, described emulsifying agent is polyglyceryl fatty acid ester.
In a preferred embodiment of the present invention, described natural fiber layer accounts for 44% of the overall component of the special silk of polyster fibre sewing thread, described emulsifying agent accounts for 16% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for 40% of the overall component of the special silk of polyster fibre sewing thread.
The special silk of a kind of polyster fibre sewing thread of the present invention, has abrasion resistance high, and light fastness is good, the advantages such as mildew-resistant.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Wherein, the special silk of described polyster fibre sewing thread comprises the natural fiber layer of the superiors, the emulsifying agent in intermediate layer and undermost synthetic fiber layer and combines, described natural fiber layer is crocidolite, described synthetic fiber layer is vinylon, described natural fiber layer accounts for the 41%-47% of the overall component of the special silk of polyster fibre sewing thread, described emulsifying agent accounts for the 14%-19% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for the 38%-41% of the overall component of the special silk of polyster fibre sewing thread.
Further illustrate, described emulsifying agent is polyglyceryl fatty acid ester, described natural fiber layer accounts for 44% of the overall component of the special silk of polyster fibre sewing thread, and described emulsifying agent accounts for 16% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for 40% of the overall component of the special silk of polyster fibre sewing thread.
Further illustrating, the alkaline resistance properties of crocidolite is better, and hardly by the corrosion of bases, but acid resistance is poor, and the magnesia in crocidolite just can be separated out by very weak organic acid, and the intensity of crocidolite fiber is declined.Crocidolite belongs to monoclinic system structure.Color is general comparatively dark, and proportion is comparatively large, and have higher acid resistance, alkali resistance and chemical stability, rotproofness is also better.The strainability of especially blue crocidolite is better, has the key properties such as the air of anti-chemical poisonous substance and purification contaminated by radioactive substances.The differentiation of serpentine crocidolite and amphibole crocidolite is: crocidolite is placed in mortar and grinds, and serpentine crocidolite becomes chaotic felt group, and fiber not easily separates, and is easily divided into many tiny fibers after the grinding of amphibole crocidolite.Nonferrous crocidolite is in white, and the crocidolite of iron content is the blueness of different tone.Fibrous agrregate silky luster, the fiber dull after splitting point.Crocidolite is the fine tubulose fiber assembly be arranged in parallel with each other, and can split into very thin crocidolite fiber, and diameter can be little of less than 0.1 micron.After fully nonlinear water wave shredding, be with the naked eye difficult to observe, because of but good bacteriological filter material.The crocidolite of 8 millimeters mixes with the cotton yarn of 20 ~ 25% and can be made into fire prevention textile material, and shorter fiber can be used for making crocidolite gummed cloth, crocidolite plate and insulating materials etc.Blue crocidolite has unique anti-chemical poisonous substance and the air-polluting performance of purification radioactive particulate, is used to make various high-effect filter, reaches 99.9% by the green stone cotton paper filter efficiency that it manufactures.The crocidolite fiber in vertical crack is called horizontal fibers, and general length is below 30 centimetres, and the many outputs in this form of serpentine crocidolite, the crocidolite fiber that parallel fissure direction extends claims longitudinal fiber, and its length can reach more than 1 meter, and blue crocidolite mostly is longitudinal fiber.These two kinds of fibers of other crocidolites all have.
Further illustrating, vinylon is called for short vinyl acetate, and colourless flammable liquid, has intense flavors.Polyvinyl formal is by polyvinyl alcohol and formaldehyde acetalation and obtaining in the presence of acidic, or is dissolved in by polyvinyl acetate in acetic acid or alcohol, is hydrolyzed and acetalation obtains under acidic catalyst effect with formaldehyde.White or micro-yellow to amorphous solid, relative density 1. 24, softening point 140-150 DEG C.Martin heat resistance 115-120 DEG C, water imbibition 0.5%-3.0%, light transmittance 80%-90%, Rockwell hardness M80-90.Vinylon trade name vinylon.Be dissolved in dichloroethanes, dioxane, alcohol/benzene (30/70), alcohols, formic acid, acetic acid, phenols, furfural equal solvent.There is good cementability, resistance to water, oil resistivity, acid resistance, alkali resistance, electric insulating quality.Intensity, rigidity and hardness are all larger.Maximum operation (service) temperature 130-165 DEG C.Flammable, over-emitting black exhaust. melting is dripped and is had special odor.Here be the polymerization single polymerization monomer of polyvinyl acetate, select industrial goods.Temperature capacity, the shrinkage of vinylon fiber fiber after acetalation are all improved, and are used in a large number and cotton blending, make various dress material, are " vinylon and cotton blend " on market.Its outstanding advantages is good hygroscopicity, cheap; Major defect is that elasticity is poor, and fabric easily wrinkles.Because there being cortex construction, therefore not easily dye chromatic colour, in hot water, shrinkage is also larger.The invention provides the special silk of a kind of polyster fibre sewing thread, have abrasion resistance high, light fastness is good, the advantages such as mildew-resistant.
The specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention, and the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the special silk of polyster fibre sewing thread, it is characterized in that: the special silk of described polyster fibre sewing thread comprises the natural fiber layer of the superiors, the emulsifying agent in intermediate layer and undermost synthetic fiber layer and combines, described natural fiber layer is crocidolite, described synthetic fiber layer is vinylon, described natural fiber layer accounts for the 41%-47% of the overall component of the special silk of polyster fibre sewing thread, described emulsifying agent accounts for the 14%-19% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for the 38%-41% of the overall component of the special silk of polyster fibre sewing thread.
2. the special silk of polyster fibre sewing thread according to claim 1, is characterized in that: described emulsifying agent is polyglyceryl fatty acid ester.
3. the special silk of polyster fibre sewing thread according to claim 1, it is characterized in that: described natural fiber layer accounts for 44% of the overall component of the special silk of polyster fibre sewing thread, described emulsifying agent accounts for 16% of the overall component of the special silk of polyster fibre sewing thread, and described synthetic fiber layer accounts for 40% of the overall component of the special silk of polyster fibre sewing thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743626.1A CN104452012A (en) | 2014-12-09 | 2014-12-09 | Special yarn for polyester sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743626.1A CN104452012A (en) | 2014-12-09 | 2014-12-09 | Special yarn for polyester sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104452012A true CN104452012A (en) | 2015-03-25 |
Family
ID=52898731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743626.1A Pending CN104452012A (en) | 2014-12-09 | 2014-12-09 | Special yarn for polyester sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104452012A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290570A (en) * | 2004-03-31 | 2005-10-20 | Kanagawa Kk | Upholstery sewing yarn and sewing method |
| US20080199695A1 (en) * | 2007-02-21 | 2008-08-21 | Gilbert Patrick | Heat/Fire Resistant Sewing Thread and Method for Producing Same |
| US20100136334A1 (en) * | 2008-12-02 | 2010-06-03 | Israeli Processing Co., Ltd. | Fire Retardant Thread and Method of Manufacture |
| JP2012197528A (en) * | 2011-03-21 | 2012-10-18 | Gunze Ltd | Silicon carbide-based fiber sewing thread and method for manufacturing silicon carbide-based fiber sewing thread |
| CN103387814A (en) * | 2013-07-30 | 2013-11-13 | 王光明 | Novel wear-resistant material and preparation method thereof |
-
2014
- 2014-12-09 CN CN201410743626.1A patent/CN104452012A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290570A (en) * | 2004-03-31 | 2005-10-20 | Kanagawa Kk | Upholstery sewing yarn and sewing method |
| US20080199695A1 (en) * | 2007-02-21 | 2008-08-21 | Gilbert Patrick | Heat/Fire Resistant Sewing Thread and Method for Producing Same |
| US20100136334A1 (en) * | 2008-12-02 | 2010-06-03 | Israeli Processing Co., Ltd. | Fire Retardant Thread and Method of Manufacture |
| JP2012197528A (en) * | 2011-03-21 | 2012-10-18 | Gunze Ltd | Silicon carbide-based fiber sewing thread and method for manufacturing silicon carbide-based fiber sewing thread |
| CN103387814A (en) * | 2013-07-30 | 2013-11-13 | 王光明 | Novel wear-resistant material and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |