CN1317448C - Cationic black dye for modified polyester dyeing - Google Patents
Cationic black dye for modified polyester dyeing Download PDFInfo
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- CN1317448C CN1317448C CNB2005100499769A CN200510049976A CN1317448C CN 1317448 C CN1317448 C CN 1317448C CN B2005100499769 A CNB2005100499769 A CN B2005100499769A CN 200510049976 A CN200510049976 A CN 200510049976A CN 1317448 C CN1317448 C CN 1317448C
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- chemical formula
- dyeing
- dyes
- dye
- black
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- 238000004043 dyeing Methods 0.000 title claims abstract description 27
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 19
- 229920000728 polyester Polymers 0.000 title 1
- 239000000975 dye Substances 0.000 claims abstract description 36
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 20
- 229920004933 Terylene® Polymers 0.000 claims abstract description 16
- 239000001045 blue dye Substances 0.000 claims abstract description 9
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 8
- 235000019248 orcein Nutrition 0.000 claims description 9
- 239000004218 Orcein Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- WODGMMJHSAKKNF-UHFFFAOYSA-N 2-methylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WODGMMJHSAKKNF-UHFFFAOYSA-N 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 6
- 239000004744 fabric Substances 0.000 abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001044 red dye Substances 0.000 abstract 1
- 239000001043 yellow dye Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 description 11
- 229920004934 Dacron® Polymers 0.000 description 7
- 229920002972 Acrylic fiber Polymers 0.000 description 4
- 239000000986 disperse dye Substances 0.000 description 4
- 239000002932 luster Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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Abstract
The invention discloses a cationic black dye for dyeing modified terylene, terylene and acrylic blended fabrics, which consists of the following components in percentage by weight: 10-40% of yellow dye as shown in chemical formula , 10-40% of red dye as shown in chemical formula (II), 5-80% of blue dye as shown in chemical formula (III) and the balance of auxiliary agents. The dye solves the problems of two-bath dyeing and high temperature and high pressure resistant dyeing of cationic dyes, and has unchanged brightness and improved fastness.
Description
Technical field
The present invention relates to a kind of cationic black dyes that is used for modified terylene dyeing, be specially adapted to dye modified dacron and modified dacron and acrylic fibers one-bath dyeing and modified dacron and terylene one-bath dyeing.
Background technology
The output of modified dacron is increasing sharply, the BLENDED FABRIC amount of terylene and modified dacron, terylene and acrylic fibers is also increasing, by traditional handicraft dyeing is to adopt two bath process with DISPERSE DYES and cation dyes respectively, but DISPERSE DYES is a high-temperature pressure dyeing, and cation dyes non-refractory high pressure, therefore select conventional dyestuff can cause Color to descend, particularly the vividness of cation dyes descends, fastness is impaired, to the dyeing of modified dacron and the blended fabric dyeing of modified dacron and acrylic fibers, selecting suitable dyestuff is a difficult problem on the printing technology.
Summary of the invention
The invention provides a kind of cationic black dyes that is used for modified terylene dyeing, solve the problem of the dyeing of two bath process and cation dyes non-refractory high pressure, and vividness is constant, fastness improves.
A kind of cationic black dyes that is used for modified terylene dyeing of the present invention is made up of following component:
Weight fraction is 10～40% the weld as chemical formula (I):
R wherein
1:-H ,-CH
3,-OCH
3
Weight fraction is 10～40% the orchil as chemical formula (II):
R wherein
2:-CH
3,-C
2H
5
R
3：-C
2H
4CN、-C
2H
4Cl、-C2H
5
Weight fraction is 5～80% the blue dyes as chemical formula (III)
R wherein
4, R
5:-CH
3,-CH (CH
3)
2
R
6、R
7：-CH
3、-C
2H
5、-C
2H
4OH
R
8：-CH
3、-C
2H
5
R
9：-C
2H
4OH、
R
10、R
11：-H、-CH
3、-C
2H
5、
R
12、R
13：-H、-CH
3、-C
2H
5、-C
2H
4CN
Surplus is an auxiliary agent.
Auxiliary agent described in the present invention is a naphthalene sulfonic acid-formaldehyde condensation product, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, or the mixture of the two.
Formula (II)-1 and formula (II) are similarly red cation dyes though-2 chemical constitution is different, and performance is identical, close with other compatbility of dyestuff, use the back effect close, therefore are known as same compounds in the art.
Formula (III)-1, formula (III)-2, (III) are similarly blue cation dyes though-3 chemical constitution is different, and performance is identical, close with other compatbility of dyestuff, use the back effect close, so are known as same compounds in the art.
The weight fraction of above-mentioned weld is preferably 15～30%, and the weight fraction of orchil is preferably 15～30%, and the weight fraction of blue dyes is preferably 35～65%
The cationic black dyes that is used for modified terylene dyeing of the present invention can be pressed the method preparation:
Auxiliary agent is dissolved in the water, under 70 ± 10 ℃ temperature, add weld, the orchil of metering, the independent wiring solution-forming of filter cake of blue dyes respectively, add other wetting agent, spray drying makes weld, orchil and blue dyes respectively then.
Weld, orchil, the blue dyes of gained are added in the mixer according to a certain percentage, add an amount of auxiliary agent again, mix forming compound in 4～8 hours.
Because DISPERSE DYES and cation dyes will produce precipitation when bathing together, and dyeing can not be carried out.Conventional terylene and acrylic fibers BLENDED FABRIC adopt two bath process, respectively with DISPERSE DYES and cation dyes gradation dyeing.The present invention can make terylene and acrylic fabric adopt one-bath dyeing, owing to select the cation dyes after the modification for use, has heat-resisting quantity, and temperature can reach 130 ℃ and the color and luster of cation dyes is constant when one-bath dyeing, and vividness is constant, and fastness ability improves.Cationic black dyes fastness of the present invention is good, lovely luster, and the dye-uptake height has good level-dyeing property.
The specific embodiment
The invention will be further described below in conjunction with example, but protection scope of the present invention is not limited to this.
Example 1～10
With weld, orchil, blue dyes, dispersing agent NNO is added in the mixing machine according to data shown in the table 1, mixed 4～8 hours, must be used for the modified terylene dyeing cationic black dyes.
Weld can select for use Zhejiang Province Runtu intercalated Co., Ltd, Shanghai to celebrate into golden yellow SD-GL, the yellow SD-5GL of dye chemical industry Co., Ltd, the production of Shanghai good industry dye chemical industry Co., Ltd, the yellow SD-GRL that Zhejiang Province Runtu intercalated Co., Ltd produces.Orchil can select for use Zhejiang Province Runtu intercalated Co., Ltd, Shanghai to celebrate into red SD-GRL, the bright red SD-5GN of dye chemical industry Co., Ltd, the production of Shanghai good industry dye chemical industry Co., Ltd, the red SD-2BL that Zhejiang Province Runtu intercalated Co., Ltd produces.Blue dyes can select for use Zhejiang Province Runtu intercalated Co., Ltd, Shanghai to celebrate into blue SD-GSL, the blue SD-BL of dye chemical industry Co., Ltd, the production of Shanghai good industry dye chemical industry Co., Ltd, blue SD-4GSL, blue SD-F2RL that Zhejiang Province Runtu intercalated Co., Ltd produces.
Table 1
| Component | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | Example 7 | Example 8 | Example 9 | Example 10 | |
| I | R1＝H | 23.5 | 16.9 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 |
| R1＝-OCH3 | 0 | 0 | 12 | 0 | 23.6 | 28.1 | 11.6 | 0 | 26.9 | 36.9 | |
| R1＝-CH3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24.2 | 0 | 0 | |
| II-(1) | 22 | 33.1 | 37.7 | 13.2 | 27.2 | 10.2 | 17.3 | ||||
| II-(2) | R2＝-CH3 R3＝-C2H4CN | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 21.2 | 0 |
| R2＝-CH3 R3＝-C2H4Cl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26.4 | 0 | 0 | |
| II-(1) | R4、R5＝-CH(CH3)2 R6、R7＝-CH3 | 0 | 36.9 | 46.6 | 65.8 | 0 | 0 | 0 | 0 | 0 | 0 |
| R4、R5＝-CH3 R6、R7＝-CH3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38.5 | 0 | 0 | |
| III-(2) | R8＝-C2H5 R9＝-C2H4OH | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41.3 |
| R8、R9＝-C2H5 | 0 | 0 | 0 | 0 | 7.7 | 0 | 78.2 | 0 | 0 | 0 | |
| III-(3) | R10、R11＝-C2H5 R12、R13＝-C2H5 | 36.5 | 0 | 0 | 0 | 38.7 | 41 | 0 | 0 | 0 | 0 |
| R10＝-H、R1＝ R12、R13＝-C2H5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39.6 | 0 | |
| Dispersing agent NNO | 18 | 13.1 | 3.7 | 0 | 2.8 | 11.9 | 0 | 10.9 | 12.3 | 4.5 | |
| Color and luster | Black | Black | Black | Dark blue | Black | Black | Dark blue | Black | Black | Black | |
Compound to the foregoing description preparation carries out Performance Detection, and detection method is: the assay method of general condition regulation, GB2399 cationic dyeing coloured light and the intensity of GB2374 dyeing.
Observe cloth specimen coloured light and adopt standard GB 3920-1997 textiles colour fastness to rubbing test method, GB3921.3-1997 textiles color fastness to washing test method, its dyefastness of GB3922-1995 textiles colour fastness to perspiration determination of test method.Measurement result sees Table 2.
Comparative Examples 1
With cationic black X-2RL (being made up of cationic yellow 28#, cationic red 46#, the blue 41:1# of CATION) test as stated above, test result sees Table 2.
Table 2
| The embodiment title | Color | Crock fastness | Fastness to washing | Perspiration fastness |
| Embodiment 1 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 2 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 3 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 4 | Dark blue | 4-5 | 4-5 | 4-5 |
| Embodiment 5 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 6 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 7 | Dark blue | 4-5 | 4-5 | 4-5 |
| Embodiment 8 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 9 | Black | 4-5 | 4-5 | 4-5 |
| Embodiment 10 | Black | 4-5 | 4-5 | 4-5 |
| Comparative Examples 1 | Black | 3-4 | 3-4 | 4 |
Test result shows: excellent performances such as the crock fastness of cationic black dyes of the present invention, fastness to washing, perspiration fastness, and lovely luster, heat-resisting quantity is splendid.
Claims (3)
1. cationic black dyes that is used for modified terylene dyeing, form by following component:
Weight fraction is 10～40% the weld as chemical formula (I):
R wherein
1For :-H ,-CH
3,-OCH
3
Weight fraction is 10～40% the orchil as chemical formula (II):
R wherein
2For :-CH
3,-C
2H
5
R
3For :-C
2H
4CN ,-C
2H
4Cl ,-C
2H
5
Weight fraction is 5～80% the blue dyes as chemical formula (III)
R wherein
4, R
5For :-CH
3,-CH (CH
3)
2
R
6, R
7For :-CH
3,-C
2H
5,-C
2H
4OH
R
8For :-CH
3,-C
2H
5
R
9For :-C
2H
4OH,
R
10, R
11For :-H ,-CH
3,-C
2H
5,
R
12, R
13For :-H ,-CH
3,-C
2H
5,-C
2H
4CN
Surplus is an auxiliary agent.
2. the cationic black dyes that is used for modified terylene dyeing according to claim 1 is characterized in that: described auxiliary agent is the mixture of naphthalene sulfonic acid-formaldehyde condensation product, condensation compound of methyl naphthalene sulfonic acid and formaldehyde or naphthalene sulfonic acid-formaldehyde condensation product, condensation compound of methyl naphthalene sulfonic acid and formaldehyde.
3. the cationic black dyes that is used for modified terylene dyeing according to claim 1, it is characterized in that: described cationic black dyes, be made up of following weight fraction component: 15～30% the weld as chemical formula (I), 15～30% orchils as chemical formula (II), 35～65% blue dyess as chemical formula (III), surplus are auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100499769A CN1317448C (en) | 2005-06-07 | 2005-06-07 | Cationic black dye for modified polyester dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100499769A CN1317448C (en) | 2005-06-07 | 2005-06-07 | Cationic black dye for modified polyester dyeing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1699685A CN1699685A (en) | 2005-11-23 |
| CN1317448C true CN1317448C (en) | 2007-05-23 |
Family
ID=35475916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100499769A Active CN1317448C (en) | 2005-06-07 | 2005-06-07 | Cationic black dye for modified polyester dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317448C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002258B (en) * | 2010-08-27 | 2013-12-11 | 浙江闰土股份有限公司 | Black cationic dye composition |
| CN101935469B (en) * | 2010-09-08 | 2013-04-03 | 浙江闰土股份有限公司 | Black cationic dye composite with high perspiration resistance fastness |
| CN102140260B (en) * | 2011-01-24 | 2013-05-15 | 浙江闰土股份有限公司 | Low-cost black cationic dye combination |
| CN103173910B (en) * | 2013-03-13 | 2014-05-14 | 常熟市启弘纺织实业有限公司 | Dacron acrylic fiber cloth and processing method thereof |
| CN103360789B (en) * | 2013-07-24 | 2015-04-22 | 杭州璟江瑞华科技有限公司 | Composite cationic dye composition with high light fastness |
| CN107988825A (en) * | 2017-12-29 | 2018-05-04 | 石狮禾宝纺织有限公司 | A kind of low temperature black washs the dye liquor and dyeing of stretch knit fabric entirely |
| US11492359B2 (en) | 2018-07-27 | 2022-11-08 | Oregon Health & Science University | Near-infrared nerve-sparing fluorophores |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4414320A1 (en) * | 1994-04-25 | 1995-10-26 | Hoechst Ag | Black dye mixtures of fiber-reactive azo dyes and their use for dyeing fiber material containing hydroxyl and / or carbonamide groups |
| DE4446382A1 (en) * | 1994-12-23 | 1996-06-27 | Basf Ag | Process for the preparation of benzthioazolylazoanilines |
| CN1361206A (en) * | 2000-12-26 | 2002-07-31 | 大日精化工业株式会社 | Near-infrared transmitting black azo-dye |
-
2005
- 2005-06-07 CN CNB2005100499769A patent/CN1317448C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4414320A1 (en) * | 1994-04-25 | 1995-10-26 | Hoechst Ag | Black dye mixtures of fiber-reactive azo dyes and their use for dyeing fiber material containing hydroxyl and / or carbonamide groups |
| DE4446382A1 (en) * | 1994-12-23 | 1996-06-27 | Basf Ag | Process for the preparation of benzthioazolylazoanilines |
| CN1361206A (en) * | 2000-12-26 | 2002-07-31 | 大日精化工业株式会社 | Near-infrared transmitting black azo-dye |
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| Publication number | Publication date |
|---|---|
| CN1699685A (en) | 2005-11-23 |
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