CN111663226A - Weft-twisted memory-imitated fabric and preparation process thereof - Google Patents
Weft-twisted memory-imitated fabric and preparation process thereof Download PDFInfo
- Publication number
- CN111663226A CN111663226A CN201910165904.2A CN201910165904A CN111663226A CN 111663226 A CN111663226 A CN 111663226A CN 201910165904 A CN201910165904 A CN 201910165904A CN 111663226 A CN111663226 A CN 111663226A
- Authority
- CN
- China
- Prior art keywords
- weft
- memory
- warps
- fabric
- imitated
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 229920000728 polyester Polymers 0.000 claims abstract description 11
- 229920004933 Terylene® Polymers 0.000 claims description 18
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 10
- 238000009499 grossing Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- D02G3/02—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
-
- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
-
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B9/00—Solvent-treatment of textile materials
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a weft-twisted memory-imitated fabric which is woven by warps and wefts, wherein the warps have no twist, the positive twist of the wefts is 12-18 twists/cm, the warps adopt polyester memory-imitated yarns, the wefts adopt polyester low-elasticity yarns, the warp density of the fabric is 52 yarns/cm, and the weft density of the fabric is 78 yarns/cm. The invention improves the speed of restoring the original state of the memory-like fabric.
Description
Technical Field
The invention relates to the field of textile fabrics, in particular to a weft-twisted memory-imitated fabric and a preparation process thereof.
Background
The memory fabric has a memory function, can be quickly restored when being folded, and has higher raw material cost, so that the memory-like fabric appears, the time for restoring the original state is slower than that of the memory fabric, but the raw material cost is lower, a certain market still exists, and how to improve the speed for restoring the original state still remains a problem to be solved urgently by people in the field.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a weft-twisted memory-imitated fabric and a preparation process thereof, so as to achieve the purpose of improving the speed of restoring the original state of the memory-imitated fabric.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the weft-twisted memory-imitated fabric is woven by warps and wefts, wherein the warps have no twist, the positive twist of the wefts is 12-18 twists/cm, the warps adopt polyester memory-imitated yarns, the wefts adopt polyester low-stretch yarns, the warp density of the fabric is 52 yarns/cm, and the weft density of the fabric is 78 yarns/cm.
Preferably, the ratio of the terylene to the memory-like yarn in the warp is 1: 3, the imitated memory yarn adopts T400 yarn with the model number of DTY50D/24F or 150D/48F.
Preferably, the ratio of the terylene to the low stretch yarn in the weft is 1: 2.
a preparation process of weft-twisted memory-imitated fabric comprises the following steps:
1) preparing raw materials, and preparing warps and wefts according to the raw materials and corresponding proportions;
2) twisting the weft in the positive direction;
3) carrying out stress relief treatment on the warps and the wefts, soaking the warps and the wefts into a smoothing agent for 30 minutes, washing the warps and the wefts clean with clear water, and quickly drying the warps and the wefts by a dryer;
4) weaving the warps and the wefts according to the warp density and the weft density to form a fabric;
5) stress removing treatment is carried out on the fabric, and the fabric is soaked in a swelling agent for two hours;
6) washing with water, and air drying at room temperature.
Preferably, the raw materials and the proportion in the step 1) are as follows: the ratio of terylene to memory-like yarn in the warp is 1: 3, the memory-imitated silk adopts T400 yarn with the model number of DTY50D/24F or 150D/48F; the ratio of terylene to low stretch yarn in the weft is 1: and 2, the terylene in the warp is the same as the terylene in the weft, and the fineness specification of the terylene low stretch yarn is 167dtex/48 f.
Preferably, the weft is positively twisted by a twisting machine of a four-for-one twisting spindle in the step 2).
Preferably, a dispersing agent and a deoiling agent are also added into the smoothing agent in the step 3).
According to the weft-twisted memory-imitated fabric and the preparation process thereof, provided by the invention, the weft is twisted in the positive direction, and the warp is not twisted, so that the speed of restoring the original state of the memory-imitated fabric is increased.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
The weft-twisted memory-imitated fabric provided by the invention is woven by warps and wefts, wherein the warps have no twist, the positive twist of the wefts is 12-18 twists/cm, the warps adopt polyester memory-imitated yarns, and the ratio of the polyester to the memory-imitated yarns in the warps is 1: 3, the memory-like yarn is a T400 yarn with the model of DTY50D/24F or 150D/48F, the weft is a polyester low stretch yarn, and the ratio of the polyester to the low stretch yarn in the weft is 1: 2, the warp density of the fabric is 52 pieces/cm, and the weft density of the fabric is 78 pieces/cm.
A preparation process of weft-twisted memory-imitated fabric comprises the following steps:
1) preparing raw materials, preparing warp yarns and weft yarns according to the raw materials and corresponding proportions, wherein the ratio of terylene to the memory-like yarns in the warp yarns is 1: 3, the memory-imitated silk adopts T400 yarn with the model number of DTY50D/24F or 150D/48F; the ratio of terylene to low stretch yarn in the weft is 1: 2, the terylene in the warp is the same as the terylene in the weft, and the fineness specification of the terylene low stretch yarn is 167dtex/48 f;
2) twisting the weft in the positive direction by a twisting machine of a four-for-one twisting spindle;
3) carrying out stress relief treatment on the warps and the wefts, soaking the warps and the wefts into a smoothing agent for 30 minutes, washing the warps and the wefts clean with clear water, and quickly drying the warps and the wefts by a dryer, wherein a dispersing agent and a deoiling agent are also added into the smoothing agent;
4) weaving the warps and the wefts according to the warp density and the weft density to form a fabric;
5) stress removing treatment is carried out on the fabric, and the fabric is soaked in a swelling agent for two hours;
6) washing with water, and air drying at room temperature.
According to the weft-twisted memory-imitated fabric and the preparation process thereof disclosed by the invention, the weft is twisted in the positive direction, and the warp is not twisted, so that the twist degree, the warp density and the weft density of the weft are controlled, and the speed of restoring the original state of the memory-imitated fabric is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The weft-twisted memory-imitated fabric is woven by warps and wefts and is characterized in that the warps have no twist, the positive twist of the wefts is 12-18 twists/cm, the warps adopt polyester memory-imitated yarns, the wefts adopt polyester low-stretch yarns, the warp density of the fabric is 52 warps/cm, and the weft density of the fabric is 78 warps/cm.
2. The weft-twisted memory-imitated fabric according to claim 1, wherein the ratio of the terylene to the memory-imitated yarn in the warp is 1: 3, the memory-imitating silk adopts T400 yarn with the model number of DTY50D/24F or 150D/48F.
3. The weft-twisted memory-imitated fabric according to claim 2, wherein the ratio of the polyester fibers to the low-stretch yarns in the weft yarns is 1: 2.
4. the preparation process of the weft-twisted memory-imitated fabric according to claim 3, characterized by comprising the following steps: 1) preparing raw materials, and preparing warps and wefts according to the raw materials and corresponding proportions; 2) twisting the weft in the positive direction; 3) carrying out stress relief treatment on the warps and the wefts, soaking the warps and the wefts into a smoothing agent for 30 minutes, washing the warps and the wefts clean with clear water, and quickly drying the warps and the wefts by a dryer; 4) weaving the warps and the wefts according to the warp density and the weft density to form a fabric; 5) stress removing treatment is carried out on the fabric, and the fabric is soaked in a swelling agent for two hours; 6) washing with water, and air drying at room temperature.
5. The preparation process of the weft-twisted memory-imitated fabric according to claim 4, wherein the raw materials and the proportion in the step 1) are as follows: the ratio of terylene to memory-like yarn in the warp is 1: 3, the memory-imitated silk adopts T400 yarn with the model number of DTY50D/24F or 150D/48F; the ratio of terylene to low stretch yarn in the weft is 1: and 2, the terylene in the warp is the same as the terylene in the weft, and the fineness specification of the terylene low stretch yarn is 167dtex/48 f.
6. The process for preparing the weft-twisted memory-imitated fabric according to claim 4, wherein the weft is positively twisted by a twisting machine of a four-time twisting spindle in the step 2).
7. The preparation process of the weft-twisted memory-imitated fabric according to claim 4, wherein a dispersing agent and a deoiling agent are further added into the smoothing agent in the step 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165904.2A CN111663226A (en) | 2019-03-06 | 2019-03-06 | Weft-twisted memory-imitated fabric and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165904.2A CN111663226A (en) | 2019-03-06 | 2019-03-06 | Weft-twisted memory-imitated fabric and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111663226A true CN111663226A (en) | 2020-09-15 |
Family
ID=72381950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910165904.2A Pending CN111663226A (en) | 2019-03-06 | 2019-03-06 | Weft-twisted memory-imitated fabric and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111663226A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008226869A1 (en) * | 2007-03-12 | 2008-09-18 | Cook Medical Technologies Llc | Woven fabric with shape memory element strands |
| CN101724963A (en) * | 2008-10-31 | 2010-06-09 | 向兴实业纺织整理(苏州)有限公司 | Memory metal material |
| CN201648652U (en) * | 2010-05-11 | 2010-11-24 | 东群织造(苏州)有限公司 | Color flash strip memory fabric |
| CN102242447A (en) * | 2010-05-11 | 2011-11-16 | 东群织造(苏州)有限公司 | Shining memory fabric with psychedelic stripes |
| JP2012528952A (en) * | 2009-06-05 | 2012-11-15 | オルバニー インターナショナル コーポレイション | Super elastic fabric |
| CN202626420U (en) * | 2011-11-17 | 2012-12-26 | 晋江市远大服装织造有限公司 | Dacron flashing grid fabric |
| CN203222643U (en) * | 2013-03-15 | 2013-10-02 | 江苏德华纺织有限公司 | Fine grain memory twill plus material |
| CN205893535U (en) * | 2016-08-10 | 2017-01-18 | 浙江科旺纺织有限公司 | Sun flower surface fabric is knitted to look |
| CN107237028A (en) * | 2017-05-16 | 2017-10-10 | 江苏工程职业技术学院 | A kind of outdoor activity takes the production technology of fabric |
| KR20180073264A (en) * | 2016-12-22 | 2018-07-02 | 주식회사 영우티앤에프리드 | High density elastic limit transcend yarn dyeing special textile |
-
2019
- 2019-03-06 CN CN201910165904.2A patent/CN111663226A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008226869A1 (en) * | 2007-03-12 | 2008-09-18 | Cook Medical Technologies Llc | Woven fabric with shape memory element strands |
| CN101724963A (en) * | 2008-10-31 | 2010-06-09 | 向兴实业纺织整理(苏州)有限公司 | Memory metal material |
| JP2012528952A (en) * | 2009-06-05 | 2012-11-15 | オルバニー インターナショナル コーポレイション | Super elastic fabric |
| CN201648652U (en) * | 2010-05-11 | 2010-11-24 | 东群织造(苏州)有限公司 | Color flash strip memory fabric |
| CN102242447A (en) * | 2010-05-11 | 2011-11-16 | 东群织造(苏州)有限公司 | Shining memory fabric with psychedelic stripes |
| CN202626420U (en) * | 2011-11-17 | 2012-12-26 | 晋江市远大服装织造有限公司 | Dacron flashing grid fabric |
| CN203222643U (en) * | 2013-03-15 | 2013-10-02 | 江苏德华纺织有限公司 | Fine grain memory twill plus material |
| CN205893535U (en) * | 2016-08-10 | 2017-01-18 | 浙江科旺纺织有限公司 | Sun flower surface fabric is knitted to look |
| KR20180073264A (en) * | 2016-12-22 | 2018-07-02 | 주식회사 영우티앤에프리드 | High density elastic limit transcend yarn dyeing special textile |
| CN107237028A (en) * | 2017-05-16 | 2017-10-10 | 江苏工程职业技术学院 | A kind of outdoor activity takes the production technology of fabric |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200915 |
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| WD01 | Invention patent application deemed withdrawn after publication |