CN215668380U - Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric - Google Patents
Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric Download PDFInfo
- Publication number
- CN215668380U CN215668380U CN202120083666.3U CN202120083666U CN215668380U CN 215668380 U CN215668380 U CN 215668380U CN 202120083666 U CN202120083666 U CN 202120083666U CN 215668380 U CN215668380 U CN 215668380U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- fabric
- ironing
- free non
- dyed
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 73
- 238000010409 ironing Methods 0.000 title claims abstract description 46
- 229920000742 Cotton Polymers 0.000 title claims abstract description 23
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920006264 polyurethane film Polymers 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 4
- 229920005749 polyurethane resin Polymers 0.000 claims description 4
- 238000010382 chemical cross-linking Methods 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 12
- 239000002932 luster Substances 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 3
- 239000004814 polyurethane Substances 0.000 abstract description 3
- 239000012752 auxiliary agent Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001153 anti-wrinkle effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses a pure cotton ultrahigh-count yarn-dyed formaldehyde-free non-ironing fabric which comprises a middle fabric layer, wherein the middle fabric layer is the ultrahigh-count yarn-dyed fabric, warp and weft yarns are ultrahigh-count twisted pure cotton yarns with the yarn count of 170s/2, a formaldehyde-free non-ironing resin layer and a polyurethane film layer are arranged on the front surface and the back surface of the middle fabric layer, and the formaldehyde-free non-ironing resin layer and the polyurethane film layer are distributed in an upper layer and a lower layer. The fabric produced by combining the soft characteristic of the ultra-high count pure cotton yarn with the formaldehyde-free non-ironing resin and the polyurethane auxiliary agent has the advantages of soft hand feeling, good size stability, light weight, air permeability, silk-like luster and the like, and does not release formaldehyde.
Description
Technical Field
The utility model belongs to the technical field of textile dyeing and finishing, and particularly relates to a pure-cotton ultrahigh-count yarn-dyed formaldehyde-free non-ironing fabric.
Background
The pure cotton high-count and high-density fabric has the advantages of comfortable and soft hand feeling, light weight, thinness, air permeability, full appearance particles, strong stereoscopic impression and the like, and has become a development trend of high-grade yarn-dyed fabrics. However, the common pure cotton fabric is easy to wrinkle, stiff and smooth, poor in shape retention and uneven in gloss, and is easy to become hard and yellow after being washed by water and not easy to be finished; in addition, the ultrahigh-count high-density fabric is limited by low yarn strength, so that the difficulties of slashing weaving and after-finishing processing are extremely high, particularly for the non-ironing finishing processing of the ultrahigh-count high-density fabric, the non-ironing finishing can cause great strength reduction of the fabric, and the above points are main factors for limiting further improvement of the surface appearance flatness of the ultrahigh-count yarn-dyed fabric.
In the utility model patent application CN 106012522A, a fabric finished and processed by using warps and wefts from 80 to 100 single yarns and corresponding double-strand and three-strand fine yarn is selected to be subjected to a garment non-ironing finishing processing process, the non-ironing resin selected in the finishing processing process is conventional 2D resin, and the fabric finished and processed has the risk of formaldehyde release. Development and production of high-count and high-density pure cotton yarn-dyed non-ironing shirt fabric, a finishing process of high-count and high-density pure cotton yarn-dyed anti-wrinkle non-ironing shirts is published in a paper, the fabric manufactured through liquid ammonia non-ironing finishing is soft and smooth in hand feeling, has silky luster and is anti-wrinkle and stiff, the yarn count of warp yarns and weft yarns of the fabric in the paper is 160-count plying at most, the non-ironing finishing of the fabric is a conventional non-ironing finishing processing mode, and the risk of formaldehyde release exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pure cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric, which is produced by combining the soft characteristic of ultra-high-count pure cotton yarn with formaldehyde-free non-ironing resin and a polyurethane auxiliary agent, has the advantages of soft hand feeling, good size stability, light weight, air permeability, silk-like luster and the like, and does not release formaldehyde.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the pure cotton ultrahigh-count yarn-dyed formaldehyde-free non-ironing fabric comprises a middle fabric layer, wherein the middle fabric layer is the ultrahigh-count yarn-dyed fabric, warp and weft yarns are ultrahigh-count twisted pure cotton yarns with the yarn count of 170s/2, formaldehyde-free non-ironing resin layers are arranged on the front surface and the back surface of the middle fabric layer, and polyurethane film layers are arranged on the outer side surfaces of the formaldehyde-free non-ironing resin layers.
Preferably, the warp density of the ultra-high count yarn-dyed fabric is 180-240 pieces/inch, and the weft density is 110-130 pieces/inch.
Preferably, the ultra-high count yarn-dyed fabric is woven, and the weave specification is plain weave or twill weave.
Preferably, the formaldehyde-free non-ironing resin layer and the fibers of the middle fabric layer are in a chemical crosslinking state, and the polyurethane film layer is dried by polyurethane resin and then attached to the outer side of the formaldehyde-free non-ironing resin layer.
Compared with the prior art, the utility model has the advantages that:
1. the fabric structure of the utility model is easy to manufacture, if the formaldehyde-free resin finishing agent is cooperatively realized by combining polyurethane polymer in the processing process, the appearance flatness of the fabric can reach more than 2.9 levels;
2. the ultrahigh-count yarn-dyed formaldehyde-free fabric disclosed by the utility model has the characteristics of silky luster, soft hand feeling, thinness, breathability and the like, does not release formaldehyde, and is healthy and environment-friendly.
Drawings
FIG. 1 is a weave specification of a fabric of example 1 of the present invention;
FIG. 2 is a weave specification of a fabric of example 2 of the present invention;
fig. 3 is a schematic structural view of the ultra-high-count yarn-dyed formaldehyde-free fabric.
In the figure: 1 is warp and weft ultrahigh-count pure cotton yarn; 2, the ultrahigh-count yarn-dyed fabric is used as a middle fabric layer; 3 is a formaldehyde-free non-ironing resin layer; 4 is a polyurethane film layer.
Detailed Description
The present invention will be further described with reference to examples.
Example 1
The pure cotton ultra-high count yarn-dyed formaldehyde-free non-ironing fabric comprises a middle fabric layer 2 which is ultra-high count yarn-dyed fabric and is woven by cotton yarns with warp yarns and weft yarns of 170s/2, and the designed fabric weave is plain weave (as shown in figure 1).
The woven ultrahigh-count yarn-dyed fabric is subjected to desizing, mercerizing, liquid ammonia, tentering, baking and preshrinking treatment to form an intermediate fabric layer 2.
Two side surfaces of the middle fabric layer are covered with formaldehyde-free non-ironing resin layers 3, polyurethane film layers 4 are pasted on the outer side surfaces of the formaldehyde-free non-ironing resin layers 3, the formaldehyde-free non-ironing resin layers 3 are realized in the tentering and baking procedures in a padding and baking mode, and the polyurethane film layers are dried by polyurethane resin and then attached to the outer sides of the formaldehyde-free non-ironing resin layers 3; after baking, the formaldehyde-free non-ironing resin layer 3 and the fiber on the middle fabric layer are in a cross-linking state, and the polyurethane film layer 4 forms a film and is pasted on the formaldehyde-free non-ironing resin layer 3. The warp density of the middle fabric layer 2 is 200 pieces/inch, the weft density is 120 pieces/inch, and the finished fabric is soft in hand feeling, breathable, stable in size and silky in luster.
Example 2
The pure cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric comprises a middle fabric layer 2 which is ultra-high-count yarn-dyed fabric and is woven and woven by cotton yarns with warp yarns and weft yarns of 170s/2, and the designed fabric tissue is 2/2 twill tissue (as shown in figure 2).
The woven fabric is desized, mercerized, liquefied ammonia, tentered, baked and preshrinked to form an intermediate fabric layer 2.
Two side surfaces of the middle fabric layer are covered with formaldehyde-free non-ironing resin layers 3, polyurethane film layers 4 are pasted on the outer side surfaces of the formaldehyde-free non-ironing resin layers 3, the formaldehyde-free non-ironing resin layers 3 are realized in the tentering and baking procedures in a padding and baking mode, and the polyurethane film layers are dried by polyurethane resin and then attached to the outer sides of the formaldehyde-free non-ironing resin layers 3; after baking, the formaldehyde-free non-ironing resin layer 3 and the fiber on the middle fabric layer are in a cross-linking state, and the polyurethane film layer 4 forms a film and is pasted on the formaldehyde-free non-ironing resin layer 3. The warp density of the middle fabric layer 2 is 200 pieces/inch, the weft density is 120 pieces/inch, and the finished fabric is soft in hand feeling, breathable, stable in size and silky in luster.
The fabrics of examples 1 and 2 were tested for their various properties, as shown in the following table:
the data in the table show that the flatness of the appearance of the finished fabrics of examples 1 and 2 can reach 3.0 grade at most, and other performance indexes of the fabrics are good. In addition, the ultra-high-count yarn-dyed non-ironing finished fabric is soft in hand feeling, light, thin and breathable and has silk-like luster.
Claims (3)
1. The pure cotton ultra-high count yarn-dyed formaldehyde-free non-ironing fabric comprises a middle fabric layer and is characterized in that the middle fabric layer is the ultra-high count yarn-dyed fabric, the ultra-high count yarn-dyed fabric is woven and woven, the weave specification is plain weave or twill weave, warp and weft yarns adopt ultra-high count folded pure cotton yarns with the yarn count of 170s/2, formaldehyde-free non-ironing resin layers are arranged on the front face and the back face of the middle fabric layer, and polyurethane film layers are arranged on the outer side faces of the formaldehyde-free non-ironing resin layers.
2. The pure cotton ultra-high count yarn-dyed formaldehyde-free non-ironing fabric according to claim 1, which is characterized in that: the warp density of the ultra-high count yarn-dyed fabric is 180-240 pieces/inch, and the weft density of the ultra-high count yarn-dyed fabric is 110-130 pieces/inch.
3. The pure cotton ultra-high count yarn-dyed formaldehyde-free non-ironing fabric according to claim 1, which is characterized in that: the formaldehyde-free non-ironing resin layer and the fibers of the middle fabric layer are in a chemical crosslinking state, and the polyurethane film layer is dried by polyurethane resin and then attached to the outer side of the formaldehyde-free non-ironing resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120083666.3U CN215668380U (en) | 2021-01-13 | 2021-01-13 | Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120083666.3U CN215668380U (en) | 2021-01-13 | 2021-01-13 | Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215668380U true CN215668380U (en) | 2022-01-28 |
Family
ID=79950835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120083666.3U Active CN215668380U (en) | 2021-01-13 | 2021-01-13 | Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215668380U (en) |
-
2021
- 2021-01-13 CN CN202120083666.3U patent/CN215668380U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102704140B (en) | Chemical fiber fabric and preparation method thereof | |
| CN104894724A (en) | High-count and high-density downproof fabric and processing method thereof | |
| CN211227533U (en) | Spandex core-spun yarn weft elastic down-proof fabric | |
| CN106987976A (en) | A kind of method for weaving of elastic warming woven fabric | |
| CN215668380U (en) | Pure-cotton ultra-high-count yarn-dyed formaldehyde-free non-ironing fabric | |
| CN103835047B (en) | A kind of Wind-proof, moisture-permeability fabric | |
| CN112853569A (en) | Preparation method of super-elastic multilayer fabric and super-elastic multilayer fabric | |
| CN203284564U (en) | Fabric interweaving copper ammonia silk and tencel | |
| WO2019105115A1 (en) | Production method for shuttle-woven air-storing light and warm fabric | |
| CN106192134A (en) | A kind of fabric with cowboy's characteristic and preparation method thereof | |
| JP3172230U (en) | Stretch fabric | |
| CN212223225U (en) | Moisture absorption breathable chamois leather matte material | |
| CN216359833U (en) | Unidirectional moisture-conducting woven fabric and garment | |
| CN214115841U (en) | Denim fabric with weft yarns adopting soft and elastic blended yarns | |
| CN113445176A (en) | Super-imitation-leather chamois leather velvet fabric with particle appearance and production method thereof | |
| CN221956272U (en) | Cotton polyester elastic twill double-faced fabric | |
| CN112725978A (en) | Super-elastic non-curling jean fabric and preparation method thereof | |
| CN213925625U (en) | Cool crease-resistant high-count high-density tencel fabric | |
| CN216330601U (en) | Semi-gloss polyester yarn fabric | |
| CN222455398U (en) | An antibacterial seamless woven acetate chiffon-like fabric | |
| CN216550923U (en) | Light breathable sun-proof fabric and garment | |
| CN216156083U (en) | Wide-width soft pongee fabric | |
| CN221071798U (en) | Sun-proof jacquard woven fabric | |
| CN212555337U (en) | Environment-friendly composite embossed fabric | |
| CN115782318B (en) | Camel hair skin-friendly warm clothing fabric and production process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |