CN108589330B - 一种染色涤纶织物的碱减量工艺 - Google Patents
一种染色涤纶织物的碱减量工艺 Download PDFInfo
- Publication number
- CN108589330B CN108589330B CN201810294094.6A CN201810294094A CN108589330B CN 108589330 B CN108589330 B CN 108589330B CN 201810294094 A CN201810294094 A CN 201810294094A CN 108589330 B CN108589330 B CN 108589330B
- Authority
- CN
- China
- Prior art keywords
- alkali
- dyeing
- temperature
- polyester
- polyester fabrics
- 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 137
- 229920000728 polyester Polymers 0.000 title claims abstract description 115
- 239000003513 alkali Substances 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 82
- 230000008569 process Effects 0.000 title claims abstract description 79
- 238000004043 dyeing Methods 0.000 claims abstract description 56
- 238000005406 washing Methods 0.000 claims abstract description 46
- 239000000986 disperse dye Substances 0.000 claims abstract description 21
- 230000002829 reductive effect Effects 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 114
- 239000000243 solution Substances 0.000 claims description 53
- 239000000975 dye Substances 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 39
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 38
- 230000009467 reduction Effects 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 8
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011946 reduction process Methods 0.000 claims description 3
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000004044 disperse dyeing Methods 0.000 abstract description 7
- 230000007935 neutral effect Effects 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 208000016261 weight loss Diseases 0.000 description 13
- 239000013585 weight reducing agent Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 229920004933 Terylene® Polymers 0.000 description 5
- 238000003889 chemical engineering Methods 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002351 wastewater 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810294094.6A CN108589330B (zh) | 2018-03-30 | 2018-03-30 | 一种染色涤纶织物的碱减量工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810294094.6A CN108589330B (zh) | 2018-03-30 | 2018-03-30 | 一种染色涤纶织物的碱减量工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108589330A CN108589330A (zh) | 2018-09-28 |
CN108589330B true CN108589330B (zh) | 2020-11-10 |
Family
ID=63624379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810294094.6A Active CN108589330B (zh) | 2018-03-30 | 2018-03-30 | 一种染色涤纶织物的碱减量工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN108589330B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110629568B (zh) * | 2019-10-29 | 2022-10-21 | 江苏金荣泰新材料科技有限公司 | 一种涤纶纱染色工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619099A (zh) * | 2012-04-11 | 2012-08-01 | 太仓荣文合成纤维有限公司 | 白竹炭涤纶纤维的染色方法 |
CN103590271B (zh) * | 2013-10-16 | 2016-03-09 | 河南工程学院 | 涤纶碱减量和染色一浴一步低温加工方法 |
-
2018
- 2018-03-30 CN CN201810294094.6A patent/CN108589330B/zh active Active
Also Published As
Publication number | Publication date |
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CN108589330A (zh) | 2018-09-28 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201023 Address after: No.1 Jiaxin Road, Beigou chemical industry park, Penglai City, Yantai City, Shandong Province Applicant after: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. Address before: No. 1800 road 214000 Jiangsu Lihu Binhu District City of Wuxi Province Applicant before: Jiangnan University Applicant before: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alkali deweighting process for dyed polyester fabric Effective date of registration: 20211020 Granted publication date: 20201110 Pledgee: CITIC Bank Yantai branch Pledgor: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. Registration number: Y2021980010985 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220407 Granted publication date: 20201110 Pledgee: CITIC Bank Yantai branch Pledgor: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. Registration number: Y2021980010985 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alkali deweighting process for dyed polyester fabric Effective date of registration: 20220601 Granted publication date: 20201110 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. Registration number: Y2022980006998 |