CN108699732A - A kind of preparation process of polymer blend fiber - Google Patents
A kind of preparation process of polymer blend fiber Download PDFInfo
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- CN108699732A CN108699732A CN201880000692.6A CN201880000692A CN108699732A CN 108699732 A CN108699732 A CN 108699732A CN 201880000692 A CN201880000692 A CN 201880000692A CN 108699732 A CN108699732 A CN 108699732A
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- fiber
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- preparation process
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
-
- 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
-
- 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
- D06M2101/10—Animal fibres
-
- 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
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to textile technology field, more particularly to a kind of preparation process of polymer blend fiber;The high temperature of melt spinning can be born by wrapping up silicon resin coating in surface of natural fibers, then chemical fibre under the natural fiber and high temperature fused state of silicone coatings will be enclosed with, polymer fiber is made by melt spinning;The present invention in surface of natural fibers by wrapping up silicon resin coating, natural fiber in the prior art is overcome to be difficult to bear the defect of high-temperature fusant spinning technique, compared to the natural fiber mixed spinning process of tradition, substantially increase spinning efficiency and yarn strength, and the sense of touch that polymer fiber obtained has natural fiber excellent, it is provided simultaneously with chemical fibre absorbing sweat, rapid-curing cutback, light advantage.
Description
Technical field
The present invention relates to textile technology field, more particularly to a kind of preparation process of polymer blend fiber.
Background technology
The method of current traditional natural fibre blended manufacture yarn includes mainly following two;The first is to pass through combing
Different fibers is mixed with the process of torsion, is exactly so-called " intimate mixing ";Another kind is will be two different
Yarn is threaded together, and hybrid yams are made, and is exactly so-called " compound " or " spin and twist " yarn.Application publication number is CN107675315A
Chinese patent disclose a kind of spinning technique of looping blended yarn of down feather, exactly use the technique that above-mentioned spinning is twisted.
Above-mentioned traditional blended weave is since raw material is related to natural fiber, since natural fiber cannot bear high temperature,
Those skilled in the art are generally acknowledged that the blending method that cannot use melt spinning, and yarn made from above-mentioned traditional blended weave
The production efficiency and texture of line are all not so good as yarn made from melt spinning, and in the blended weave of natural fiber and chemical fibre
In, due to natural fiber non-refractory, it cannot still use the technique of melt spinning.
Invention content
The technical problem to be solved by the present invention is to:A kind of efficient and excellent texture yarn polymer blend fiber is provided
Preparation process.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:
A kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Surface of natural fibers is wrapped up into silicone coatings, and is dried;
Step 2:Chemical fibre is melted at 200-300 DEG C, natural fiber and the melting of silicone coatings will be enclosed with
Chemical fibre mixing under state, extrusion molding obtain natural fiber and chemical fibre blended product;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
The beneficial effects of the present invention are:It, will be natural fine in the preparation process of polymer blend fiber of the present invention
Dimension is pre-processed, and can bear the high temperature of melt spinning by wrapping up silicon resin coating in surface of natural fibers, then will
It is enclosed with chemical fibre under the natural fiber and high temperature fused state of silicone coatings and polymer fiber is made by melt spinning;
The present invention overcomes natural fiber in the prior art and is difficult to bear high temperature melting by wrapping up silicon resin coating in surface of natural fibers
The defect of body spinning technique, will not since natural fiber receives the protection of silicone coatings at a high temperature of 200-300 DEG C
Natural fibre construction, and the washable removal of silicone coatings are damaged, it is simple and convenient, compared to the natural fiber mixed spinning process of tradition, greatly
It is big to improve spinning efficiency and yarn strength, and the sense of touch that polymer fiber obtained has natural fiber excellent, have simultaneously
Standby chemical fibre absorbing sweat, rapid-curing cutback, light advantage.
Specific implementation mode
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The design of most critical of the present invention is:It can bear to melt by wrapping up silicon resin coating in surface of natural fibers
The high temperature of body spinning, then chemical fibre under the natural fiber and high temperature fused state of silicone coatings will be enclosed with and spun by melt
The obtained polymer fiber of silk.
The present invention provides a kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Surface of natural fibers is wrapped up into silicone coatings, and is dried;
Step 2:Chemical fibre is melted at 200-300 DEG C, natural fiber and the melting of silicone coatings will be enclosed with
Chemical fibre mixing under state, extrusion molding obtain the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
In the preparation process of above-mentioned polymer blend fiber, natural fiber is pre-processed, by natural fiber table
Bread, which wraps up in silicon resin coating, can bear the high temperature of melt spinning, then the natural fiber and height that will be enclosed with silicone coatings
Polymer fiber is made by melt spinning in chemical fibre under warm molten condition;The present invention in surface of natural fibers by wrapping up silicon
Cold coating overcomes natural fiber in the prior art and is difficult to bear the defect of high-temperature fusant spinning technique, at 200-300 DEG C
Under high temperature, since natural fiber receives the protection of silicone coatings, natural fibre construction will not be damaged, and silicone coatings can
Washing removal, it is simple and convenient, compared to the natural fiber mixed spinning process of tradition, spinning efficiency and yarn strength are substantially increased, and
The sense of touch that polymer fiber obtained has natural fiber excellent, is provided simultaneously with chemical fibre absorbing sweat, rapid-curing cutback, light advantage.
Further, in the preparation process of above-mentioned polymer blend fiber, the natural fiber is cotton, flax, hemp, sieve
At least one of cloth fiber crops, ramie, wool, cashmere, the rabbit hair, camel's hair, alpaca wool, yakwool, silk.
Further, in the preparation process of above-mentioned polymer blend fiber, the chemical fibre is polyester fiber, polypropylene
At least one of fiber, polyethylene fibre, polyacrylonitrile fibre, Fypro, vinal, aramid fiber.
Further, in the preparation process of above-mentioned polymer blend fiber, the line density of the natural fiber is 0.1-
10DTex。
Further, in the preparation process of above-mentioned polymer blend fiber, the line density of the natural fiber is 0.5-
5DTex。
Further, in the preparation process of above-mentioned polymer blend fiber, the length of the natural fiber is 10-30mm.
Further, in the preparation process of above-mentioned polymer blend fiber, the length of the natural fiber is 23-30mm.
Further, in the preparation process of above-mentioned polymer blend fiber, the natural fiber is specially wool.
By the optimization of length and density to natural fiber, when natural fiber and chemical fibre being made to mix extrusion, naturally
Fiber can be externally exposed, and then polymer fiber is made to have the good touch of natural fiber, and clothes is made, writes or cap is worn
It more comfortable.
Further, in the preparation process of above-mentioned polymer blend fiber, the chemical fibre is specially that polyester fiber is broken
Piece.
Further, in the preparation process of above-mentioned polymer blend fiber, the step 1 is specially:
Natural fiber is impregnated into 10-50min and drying in silicon resin coating, surface of natural fibers package silicones is made to apply
Layer.
Embodiment 1
A kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Natural fiber is impregnated into 10min and drying in silicon resin coating, surface of natural fibers is made to wrap up silicon tree
Fat coating;
Step 2:Chemical fibre is melted at 200 DEG C, the natural fiber and molten condition of silicone coatings will be enclosed with
Under chemical fibre mixing, extrusion molding obtains the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
The line density of the natural fiber is 0.1;The length of the natural fiber is 10mm;The natural fiber is specially
Wool;The chemical fibre is specially polyester fiber fragment.
Embodiment 2
A kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Natural fiber is impregnated into 50min and drying in silicon resin coating, surface of natural fibers is made to wrap up silicon tree
Fat coating;
Step 2:Chemical fibre is melted at 300 DEG C, the natural fiber and molten condition of silicone coatings will be enclosed with
Under chemical fibre mixing, extrusion molding obtains the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
The line density of the natural fiber is 10DTex;The length of the natural fiber is 30mm;The natural fiber tool
Body is wool;The chemical fibre is specially polyester fiber fragment.
Embodiment 3
A kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Natural fiber is impregnated into 30min and drying in silicon resin coating, surface of natural fibers is made to wrap up silicon tree
Fat coating;
Step 2:Chemical fibre is melted at 250 DEG C, the natural fiber and molten condition of silicone coatings will be enclosed with
Under chemical fibre mixing, extrusion molding obtains the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
The line density of the natural fiber is 0.5DTex;The length of the natural fiber is 23mm;
The natural fiber is specially wool;The chemical fibre is specially polyester fiber fragment.
Embodiment 4
A kind of preparation process of polymer blend fiber, includes the following steps:
Step 1:Natural fiber is impregnated into 30min and drying in silicon resin coating, surface of natural fibers is made to wrap up silicon tree
Fat coating;
Step 2:Chemical fibre is melted at 25 DEG C, will be enclosed under the natural fiber and molten condition of silicone coatings
Chemical fibre mixing, extrusion molding obtains the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicones of removal surface of natural fibers package applies
Polymer fiber is made in layer.
The line density of the natural fiber is 0.5DTex;The length of the natural fiber is 23mm;
The natural fiber is specially wool;The chemical fibre is specially polyester fiber fragment;The natural fiber tool
Body is wool;The chemical fibre is specially polyester fiber fragment.
In conclusion in the preparation process of polymer blend fiber of the present invention, natural fiber is pre-processed,
The high temperature of melt spinning can be born by wrapping up silicon resin coating in surface of natural fibers, then silicones painting will be enclosed with
Polymer fiber is made by melt spinning in chemical fibre under the natural fiber and high temperature fused state of layer;The present invention passes through in day
Right fiber surface wraps up silicon resin coating, overcomes natural fiber in the prior art and is difficult to bear lacking for high-temperature fusant spinning technique
It falls into, at a high temperature of 200-300 DEG C, since natural fiber has received the protection of silicone coatings, natural fiber knot will not be damaged
Structure, and the washable removal of silicone coatings, it is simple and convenient, compared to the natural fiber mixed spinning process of tradition, substantially increase spinning effect
Rate and yarn strength, and polymer fiber obtained has the excellent sense of touch of natural fiber, be provided simultaneously with chemical fibre absorbing sweat,
Rapid-curing cutback, light advantage.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (10)
1. a kind of preparation process of polymer blend fiber, which is characterized in that include the following steps:
Step 1:Surface of natural fibers is wrapped up into silicone coatings, and is dried;
Step 2:Chemical fibre is melted at 200-300 DEG C, the natural fiber and molten condition of silicone coatings will be enclosed with
Under chemical fibre mixing, extrusion molding obtains the blended product of natural fiber and chemical fibre;
Step 3:The blended product obtained in step 2 is washed, the silicone coatings of removal surface of natural fibers package, system
Obtain polymer fiber.
2. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the natural fiber is
At least one of cotton, flax, hemp, bluish dogbane, ramie, wool, cashmere, the rabbit hair, camel's hair, alpaca wool, yakwool, silk.
3. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the chemical fibre is poly-
In ester fiber, polypropylene fibre, polyethylene fibre, polyacrylonitrile fibre, Fypro, vinal, aramid fiber extremely
Few one kind.
4. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the line of the natural fiber
Density is 0.1-10DTex.
5. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the line of the natural fiber
Density is 0.5-5DTex.
6. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the length of the natural fiber
Degree is 10-30mm.
7. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the length of the natural fiber
Degree is 23-30mm.
8. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the natural fiber is specific
For wool.
9. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the chemical fibre is specific
For polyester fiber fragment.
10. the preparation process of polymer blend fiber according to claim 1, which is characterized in that the step 1 is specific
For:
Natural fiber is impregnated into 10-50min and drying in silicon resin coating, surface of natural fibers is made to wrap up silicone coatings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/087197 WO2019218290A1 (en) | 2018-05-17 | 2018-05-17 | Process for preparing blended polymer fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108699732A true CN108699732A (en) | 2018-10-23 |
Family
ID=63841258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000692.6A Pending CN108699732A (en) | 2018-05-17 | 2018-05-17 | A kind of preparation process of polymer blend fiber |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108699732A (en) |
| WO (1) | WO2019218290A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898210A (en) * | 2019-02-16 | 2019-06-18 | 南通苏美纺织有限公司 | A kind of slim inflaming retarding fabric and preparation method thereof |
| WO2019218290A1 (en) * | 2018-05-17 | 2019-11-21 | 福建华彩新材料有限公司 | Process for preparing blended polymer fibers |
| CN110760978A (en) * | 2019-10-29 | 2020-02-07 | 浙江天嘉纺织有限公司 | Easy-to-clean fireproof textile fabric and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882730A (en) * | 2003-11-25 | 2006-12-20 | 纱环劳仕工业公司 | Composite yarn comprising a filament yarn and a matrix comprising a foamed polymer |
| CN102154722A (en) * | 2011-05-16 | 2011-08-17 | 武汉纺织大学 | Elastic composite viscose fiber and preparation method thereof |
| CN104372443A (en) * | 2014-11-29 | 2015-02-25 | 滁州惠智科技服务有限公司 | Uvioresistant short fiber manufacturing method |
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| JPS60191076A (en) * | 1984-03-07 | 1985-09-28 | 日東紡績株式会社 | Manufacture of refractory heat-resistant body |
| US9045845B2 (en) * | 2001-12-28 | 2015-06-02 | Chavanoz Industrie | Composite yarn, method for obtaining same and resulting textile structure |
| CN101003667A (en) * | 2006-01-20 | 2007-07-25 | 东丽纤维研究所（中国）有限公司 | Composite material of poly lactic acid / natural faric, and production method |
| WO2019218290A1 (en) * | 2018-05-17 | 2019-11-21 | 福建华彩新材料有限公司 | Process for preparing blended polymer fibers |
-
2018
- 2018-05-17 WO PCT/CN2018/087197 patent/WO2019218290A1/en active Application Filing
- 2018-05-17 CN CN201880000692.6A patent/CN108699732A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882730A (en) * | 2003-11-25 | 2006-12-20 | 纱环劳仕工业公司 | Composite yarn comprising a filament yarn and a matrix comprising a foamed polymer |
| CN102154722A (en) * | 2011-05-16 | 2011-08-17 | 武汉纺织大学 | Elastic composite viscose fiber and preparation method thereof |
| CN104372443A (en) * | 2014-11-29 | 2015-02-25 | 滁州惠智科技服务有限公司 | Uvioresistant short fiber manufacturing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218290A1 (en) * | 2018-05-17 | 2019-11-21 | 福建华彩新材料有限公司 | Process for preparing blended polymer fibers |
| CN109898210A (en) * | 2019-02-16 | 2019-06-18 | 南通苏美纺织有限公司 | A kind of slim inflaming retarding fabric and preparation method thereof |
| CN110760978A (en) * | 2019-10-29 | 2020-02-07 | 浙江天嘉纺织有限公司 | Easy-to-clean fireproof textile fabric and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019218290A1 (en) | 2019-11-21 |
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