CN110552211A - nylon-polyester-imitated suede dyeing and finishing process - Google Patents
nylon-polyester-imitated suede dyeing and finishing process Download PDFInfo
- Publication number
- CN110552211A CN110552211A CN201910750585.1A CN201910750585A CN110552211A CN 110552211 A CN110552211 A CN 110552211A CN 201910750585 A CN201910750585 A CN 201910750585A CN 110552211 A CN110552211 A CN 110552211A
- Authority
- CN
- China
- Prior art keywords
- dyeing
- nylon
- feeling
- setting
- polyester
- 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.)
- Withdrawn
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 26
- 238000007730 finishing process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000010985 leather Substances 0.000 claims abstract description 7
- 210000002268 wool Anatomy 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000004677 Nylon Substances 0.000 claims abstract description 5
- 229920001778 nylon Polymers 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 230000018044 dehydration Effects 0.000 claims abstract 2
- 238000006297 dehydration reaction Methods 0.000 claims abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 241001481789 Rupicapra Species 0.000 claims description 4
- 229960000583 acetic acid Drugs 0.000 claims description 3
- 239000000986 disperse dye Substances 0.000 claims description 3
- 239000012362 glacial acetic acid Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a process for dyeing and finishing imitation nylon and suede, which comprises the following steps of fluffing, presetting, decrement, dyeing, dehydration and scutching, setting, sanding and setting to obtain a finished product, wherein the fluffing step comprises the following steps: the napping treatment is carried out by adopting the curved-needle card clothing, five napping processes are carried out each time, and the wool feeling and the velvet feeling of the grey cloth are fully reflected. The process for dyeing and finishing the nylon-polyester suede leather has short time consumption and plump and fine hair feeling.
Description
The technical field is as follows:
the invention relates to the field of textile printing and dyeing, in particular to a process for dyeing and finishing imitated nylon and polyester chamois leather.
Background art:
In the prior art, the process for dyeing and finishing the imitation nylon and suede leather consumes long time, and the finished product has not fine and smooth fur feeling and is not full.
the invention content is as follows:
The technical problem to be solved by the invention is to provide a short-time-consuming process for dyeing and finishing the polyester-imitated suede leather, and a finished product prepared by the dyeing and finishing process is fine and full in wool feeling.
The technical proposal of the invention is to provide a process for dyeing and finishing the imitated nylon and polyester chamois leather, which comprises the following steps of fluffing, presetting, decrement, dyeing, dewatering and scutching, setting, sanding and setting a finished product, wherein,
fluffing: napping by using the curved-needle card clothing, wherein five napping passes are performed each time, so that the wool feeling and the velvet feeling of the grey cloth are fully reflected;
presetting: and (3) carrying out a tentering presetting process at the temperature of 180 ℃ for 40 yards. The width instability caused by napping of the grey cloth is improved, the width and the gram weight are stabilized, and the style after later dyeing is ensured;
dyeing: adding disperse dye and 1% glacial acetic acid for dyeing, and keeping the temperature at 135 ℃ for 40 minutes;
Sanding: the sanding treatment is carried out by two rollers by adopting 240-mesh fine sand, so that the hair feeling is fine and smooth and has plumpness.
The invention has the beneficial effects that: the time consumption is short, and the finished product prepared by the dyeing and finishing process is fine and full in wool feeling.
the specific implementation mode is as follows:
The invention will be further illustrated with reference to specific embodiments:
a process for dyeing and finishing artificial nylon-polyester chamois leather includes such steps as raising hair, pre-shaping, decrement, dyeing, dewatering, spreading, shaping, grinding hair and shaping,
Fluffing: napping by using the curved-needle card clothing, wherein five napping passes are performed each time, so that the wool feeling and the velvet feeling of the grey cloth are fully reflected;
Presetting: and (3) carrying out a tentering presetting process at the temperature of 180 ℃ for 40 yards. The width instability caused by napping of the grey cloth is improved, the width and the gram weight are stabilized, and the style after later dyeing is ensured;
Reducing;
dyeing: adding disperse dye and 1% glacial acetic acid for dyeing, and keeping the temperature at 135 ℃ for 40 minutes;
dehydrating and scutching by a scutching machine;
Drying and setting the setting machine at 185 ℃;
sanding: the sanding treatment is carried out by two rollers by adopting 240-mesh fine sand, so that the hair feeling is fine and smooth and has plumpness.
The invention has the beneficial effects that: the time consumption is short, and the finished product prepared by the dyeing and finishing process is fine and full in wool feeling.
Claims (1)
1. The process for dyeing and finishing the imitation nylon and polyester chamois leather is characterized by comprising the following steps of: comprises the following steps of fluffing, presetting, decrement, dyeing, dehydration and scutching, setting, sanding and setting a finished product, wherein,
Fluffing: napping by using the curved-needle card clothing, wherein five napping passes are performed each time, so that the wool feeling and the velvet feeling of the grey cloth are fully reflected;
presetting: carrying out a stentering pre-setting process at the temperature of 180 ℃ and the temperature of 40 yards;
dyeing: adding disperse dye and 1% glacial acetic acid for dyeing, and keeping the temperature at 135 ℃ for 40 minutes;
sanding: sanding was performed with two rolls using 240 mesh fine sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750585.1A CN110552211A (en) | 2019-08-14 | 2019-08-14 | nylon-polyester-imitated suede dyeing and finishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750585.1A CN110552211A (en) | 2019-08-14 | 2019-08-14 | nylon-polyester-imitated suede dyeing and finishing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110552211A true CN110552211A (en) | 2019-12-10 |
Family
ID=68737563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910750585.1A Withdrawn CN110552211A (en) | 2019-08-14 | 2019-08-14 | nylon-polyester-imitated suede dyeing and finishing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110552211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074939A (en) * | 2022-05-20 | 2022-09-20 | 互太(番禺)纺织印染有限公司 | Dyeing and finishing process of modified polyester, polyester and spandex blended fabric |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469629A (en) * | 2013-09-16 | 2013-12-25 | 苏州志向纺织科研股份有限公司 | Dyeing method for dacron suede fabric |
| CN108004667A (en) * | 2018-01-16 | 2018-05-08 | 桐乡市龙欣印染有限公司 | A kind of environmental protection warp knit chamois flannel face fabric production technology |
-
2019
- 2019-08-14 CN CN201910750585.1A patent/CN110552211A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469629A (en) * | 2013-09-16 | 2013-12-25 | 苏州志向纺织科研股份有限公司 | Dyeing method for dacron suede fabric |
| CN108004667A (en) * | 2018-01-16 | 2018-05-08 | 桐乡市龙欣印染有限公司 | A kind of environmental protection warp knit chamois flannel face fabric production technology |
Non-Patent Citations (1)
| Title |
|---|
| 王超: ""涤纶经编绒类系列产品染整工艺设计及应用"", 《针织工业》, no. 2, pages 39 - 44 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074939A (en) * | 2022-05-20 | 2022-09-20 | 互太(番禺)纺织印染有限公司 | Dyeing and finishing process of modified polyester, polyester and spandex blended fabric |
| CN115074939B (en) * | 2022-05-20 | 2023-11-24 | 互太(番禺)纺织印染有限公司 | Dyeing and finishing process of modified polyester, polyester and spandex blended fabric |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191210 |