CN104294677B - One helps dye compositions - Google Patents
One helps dye compositions Download PDFInfo
- Publication number
- CN104294677B CN104294677B CN201410494235.0A CN201410494235A CN104294677B CN 104294677 B CN104294677 B CN 104294677B CN 201410494235 A CN201410494235 A CN 201410494235A CN 104294677 B CN104294677 B CN 104294677B
- Authority
- CN
- China
- Prior art keywords
- dyeing
- dye compositions
- phenylethanone
- helps
- urea
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 15
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims abstract description 26
- VHSDVSHRALYMDC-UHFFFAOYSA-N 3-(3,3-dihydroxypropylidene)-1,1-dihydroxyurea Chemical compound OC(O)CC=NC(=O)N(O)O VHSDVSHRALYMDC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 5
- -1 wherein Chemical compound 0.000 claims description 3
- MJVTULJDNGWBFY-UHFFFAOYSA-N 3-ethylidene-1,1-dihydroxyurea Chemical compound ON(C(N=CC)=O)O MJVTULJDNGWBFY-UHFFFAOYSA-N 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 32
- 239000000975 dye Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 229920006231 aramid fiber Polymers 0.000 abstract description 6
- 230000008961 swelling Effects 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 6
- 238000002203 pretreatment Methods 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920000271 Kevlar® Polymers 0.000 description 3
- 241001279158 Silonia silondia Species 0.000 description 3
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004761 kevlar Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013527 degreasing agent Substances 0.000 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 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Abstract
The open one of the present invention helps dye compositions, and this helps dye compositions to include 1-Phenylethanone. and dihydroxymethyl dihydroxy ethylidene-urea, and wherein, the mass ratio of 1-Phenylethanone. and dihydroxymethyl dihydroxy ethylidene-urea is 1:(0.2 0.5).With existing swelling method or carrier dyeing process, the dye compositions that helps of the present invention can significantly improve dye-uptake when aramid fiber dyes, and improve color fastness.
Description
Technical field
The present invention relates to one and help dye compositions.
Background technology
As synthetic fibers, aramid fiber has high intensity and toughness, and excellent high temperature resistant, resistance to acids and bases,
But shortcoming aramid fiber vitrification point is the highest, employing is conventionally synthesized fiber dyeing method dyestuff and is difficult to upper dye, existing solution party
After the most first sweller of method carries out pretreatment to aramid fiber, then dye, or use carrier dyeing process, the most still
There is the problems such as dye-uptake is relatively low, color fastness is poor.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of raising aramid fiber Color
Help dye compositions.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
One helps dye compositions, including 1-Phenylethanone. and dihydroxymethyl dihydroxy ethylidene-urea, wherein, 1-Phenylethanone. and dihydroxy first
The mass ratio of base dihydroxy ethylidene-urea is 1:(0.2-0.5).
Further, described in, to help dye compositions be aqueous solution, containing the emulsifying agent of 2-6wt% in aqueous solution.
In aqueous solution, the concentration of 1-Phenylethanone. can be controlled in 10-40wt% as required.
The above-mentioned preparation method helping dye compositions, including, by 1-Phenylethanone., emulsifying agent and dihydroxymethyl dihydroxy ethylidene-urea
Add water, be stirred until homogeneous.
With existing swelling method or carrier dyeing process, when the present invention helps dye compositions can significantly improve aramid fiber dyeing, dyestuff is upper
Dye rate, and improve color fastness.
Detailed description of the invention
Below in conjunction with preferred embodiment, the present invention will be described, it will be appreciated that preferred embodiment described herein is only
For instruction and explanation of the present invention, it is not intended to limit the present invention.
Embodiment 1
The dihydroxymethyl dihydroxy ethylidene-urea of the 1-Phenylethanone. of 80g, the emulsifier op-10 of 6g and 30g is joined 184g
In water, stir 30 minutes, uniformly after obtain dyeing auxiliaries.
Dyeing: kevlar fabric pre-treatment → washing → drying → dyeing → washing → post processing → washing → drying
Wherein, during pre-treatment: treatment fluid (sodium hydroxide 10g/L, degreaser 2g/L), temperature 100 DEG C, 30 minutes time,
Bath raio 1:50.
During dyeing, formula for dye liquor: the red 6wt% of wheat Shillong, sodium nitrate 2wt%, dyeing auxiliaries 30wt%, dyeing condition: pH value=4
(regulating with acetic acid), temperature 120 DEG C, 50 minutes time, bath raio 1:20.
Post processing: treatment fluid (Oleum Terebinthinae 5g/L), pH value 4, temperature 85 DEG C, 20 minutes time, bath raio 1:40.
After dyeing, K/S value=31, fastness to wet rubbing 4 grades, dry fastness 5 grades.
Comparative example 1
When dyeing, formula for dye liquor is: the red 6wt% of wheat Shillong, sodium nitrate 2wt%, 1-Phenylethanone. 8wt%, emulsifier op-10
0.6%.Other dyeing is same as in Example 1.
After dyeing, K/S value=18, fastness to wet rubbing 3 grades, dry fastness 4 grades.
Embodiment 2
The dihydroxymethyl dihydroxy ethylidene-urea of the 1-Phenylethanone. of 80g, the emulsifier op-10 of 6g and 40g is joined 174g
In water, stir 30 minutes, uniformly after obtain dyeing auxiliaries.
Dyeing: kevlar fabric pre-treatment → washing → drying → dyeing → washing → post processing → washing → drying
Wherein, pre-treatment: sweller SW-A, 50 minutes time.
During dyeing, formula for dye liquor: disperse red 58 5wt%, sodium chloride 2wt%, dyeing auxiliaries 20wt%, dyeing condition: pH value=5
(regulating with acetic acid), temperature 120 DEG C, 50 minutes time, bath raio 1:20.
Post processing: treatment fluid (soap powder 2g/L), temperature 95 DEG C, 15 minutes time.
After dyeing, K/S value=41, fastness to wet rubbing 4 grades, dry fastness 5 grades.
Comparative example 2
When dyeing, formula for dye liquor is: disperse red 58 5wt%, sodium chloride 2wt%, 1-Phenylethanone. 5.3wt%, emulsifier op-10
0.4%.Other dyeing is same as in Example 2.
After dyeing, K/S value=29, fastness to wet rubbing 4 grades, dry fastness 4 grades.
Embodiment 3
The dihydroxymethyl dihydroxy ethylidene-urea of the 1-Phenylethanone. of 80g, the dodecylbenzene sodium sulfonate of 7g and 16g is joined
In 197g water, stir 30 minutes, uniformly after obtain dyeing auxiliaries.
Dyeing: kevlar fabric pre-treatment → washing → drying → dyeing → washing → post processing → washing → drying
Wherein, during pre-treatment: treatment fluid (sodium hydroxide 10g/L, degreaser 2g/L), temperature 100 DEG C, 30 minutes time,
Bath raio 1:50.
During dyeing, formula for dye liquor: the red 6wt% of wheat Shillong, sodium nitrate 2wt%, dyeing auxiliaries 30wt%, dyeing condition: pH value=4
(regulating with acetic acid), temperature 120 DEG C, 50 minutes time, bath raio 1:20.
Post processing: treatment fluid (Oleum Terebinthinae 5g/L), pH value 4, temperature 85 DEG C, 20 minutes time, bath raio 1:40.
After dyeing, K/S value=30.2, fastness to wet rubbing 4 grades, dry fastness 5 grades.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (3)
1. help a dye compositions, including 1-Phenylethanone. and dihydroxymethyl dihydroxy ethylidene-urea, wherein, 1-Phenylethanone. and dihydroxymethyl
The mass ratio of dihydroxy ethylidene-urea is 1:(0.2-0.5).
The most according to claim 1 help dye compositions, it is characterised in that helping dye compositions described in: is aqueous solution.
The most according to claim 2 help dye compositions, it is characterised in that emulsifying agent containing 2-6wt% in described aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494235.0A CN104294677B (en) | 2014-09-25 | 2014-09-25 | One helps dye compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494235.0A CN104294677B (en) | 2014-09-25 | 2014-09-25 | One helps dye compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104294677A CN104294677A (en) | 2015-01-21 |
| CN104294677B true CN104294677B (en) | 2016-12-14 |
Family
ID=52314608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494235.0A Active CN104294677B (en) | 2014-09-25 | 2014-09-25 | One helps dye compositions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104294677B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142754A (en) * | 2017-06-01 | 2017-09-08 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of coloring agent of super imitative cotton real silk fabric and preparation method thereof |
-
2014
- 2014-09-25 CN CN201410494235.0A patent/CN104294677B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104294677A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104047186B (en) | A kind of pure cotton fabric reducing dye colouring method | |
| CN108166241A (en) | Cotton knitwear short route dyeing and finishing technology method | |
| CN102758350B (en) | Textile product printing and dyeing method | |
| CN107476081B (en) | Dyeing and finishing process of polyester fiber-cellulose fiber mixed textile | |
| CN104213349A (en) | TR cloth desizing refining and dispersed dyeing-bath dyeing production method | |
| WO2018014476A1 (en) | Method for one-bath dyeing of chinlon/cationic dyeable dacron/dacron fabric | |
| CN103711011A (en) | Micro-crosslinking type poly(methacryloxyethyltrimethyl ammonium chloride) modified color fixing agent and preparation method thereof | |
| CN105297493A (en) | Method for dyeing real silk fabric by adopting natural dyestuff | |
| CN108179642A (en) | A kind of preparation method of color fixing agent for reactive dyeing | |
| CN104294677B (en) | One helps dye compositions | |
| JP2014084329A (en) | Acid dye composition and dyeing method using the same | |
| CN110644258B (en) | Dyeing process of modacrylic/flame-retardant viscose/flame-retardant polyester blended flame-retardant fabric | |
| CN109235089B (en) | Application of natural plant dye in printing and dyeing process | |
| CN104294678B (en) | A kind of preparation method helping dye composition | |
| CN110592979A (en) | Nylon collagen fabric and dyeing and finishing method thereof | |
| CN104294680B (en) | A kind of aramid fiber dyeing method | |
| CN107201679B (en) | A kind of reactive dye dye cellulose fibre low temperature soaping technique | |
| CN102127872B (en) | Method for dyeing nylon-containing silver-plated fiber interwoven shell fabric | |
| US2368690A (en) | Process for the improvement of the properties of artificial masses and fibers manufactured from proteinlike substances | |
| GB515847A (en) | Improvements in and relating to the treatment of textile materials | |
| CN104928953B (en) | A kind of printing and dyeing agent being applicable to wash nitrile cotton blended fabric and dyeing and printing process thereof | |
| CN104372693A (en) | Biological indigo wool dyeing process | |
| CN110886112A (en) | Disperse dye dyeing method of etherified 2D resin modified cotton fabric | |
| CN108796756A (en) | A kind of polyester fabric and its colouring method with health-care efficacy | |
| CN104294681B (en) | A kind of preprocess method of aramid fiber dyeing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Xianming Inventor before: Wu Hongliang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161027 Address after: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 980 Applicant after: Tang Xianming Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161027 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Xishan City, Wuxi Province, northeast of the town of Tong Village Applicant before: WUXI DONGBEITANG HONGLIANG DYEING FACTORY |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: 314513, Jiaxing City, Zhejiang province Tongxiang Chau Town, late village bridge south Patentee after: TONGXIANG YITONG REFINERY Co.,Ltd. Address before: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 980 Patentee before: Tang Xianming |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 314500 Wancun Daqiao south, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Yitong Textile Technology Co.,Ltd. Address before: 314513 Wancun Daqiao south, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG YITONG REFINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |