CN101831815A - Leather dye uniformly dyeing penetrating agent and preparation method thereof - Google Patents
Leather dye uniformly dyeing penetrating agent and preparation method thereof Download PDFInfo
- Publication number
- CN101831815A CN101831815A CN200910047569A CN200910047569A CN101831815A CN 101831815 A CN101831815 A CN 101831815A CN 200910047569 A CN200910047569 A CN 200910047569A CN 200910047569 A CN200910047569 A CN 200910047569A CN 101831815 A CN101831815 A CN 101831815A
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- CN
- China
- Prior art keywords
- penetrating agent
- leather
- uniformly dyeing
- dye
- parts
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- 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.)
- Granted
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 23
- 238000004043 dyeing Methods 0.000 title claims abstract description 22
- 239000000991 leather dye Substances 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- 229920000768 polyamine Polymers 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 229920001864 tannin Polymers 0.000 claims abstract description 11
- 235000018553 tannin Nutrition 0.000 claims abstract description 11
- 239000001648 tannin Substances 0.000 claims abstract description 11
- 235000010265 sodium sulphite Nutrition 0.000 claims abstract description 9
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 10
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 10
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 5
- 229940043237 diethanolamine Drugs 0.000 claims description 5
- 241001070941 Castanea Species 0.000 claims description 3
- 235000014036 Castanea Nutrition 0.000 claims description 3
- 238000001694 spray drying Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 abstract description 22
- 239000010985 leather Substances 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Coloring (AREA)
Abstract
The invention discloses a leather dye uniformly dyeing penetrating agent and a preparation method thereof. The leather dye uniformly dyeing penetrating agent comprises the following components in part by weight: 0 to 100 parts of sodium lignin sulfonate, 50 to 100 parts of polyethylene polyamine, 1 to 5 parts of sodium hexametahposphate, 40 to 100 parts of sodium sulfite, 0 to 100 parts of vegetable tannin extract and 300 to 400 parts of water. The leather dye uniformly dyeing penetrating agent simultaneously has functions of a dye levelling agent and a penetrating agent, and has high uniformly dyeing performance to ensure that the surface of treated leather has uniform and bright colors; and the leather dye uniformly dyeing penetrating agent can obviously increase the permeability of a leather dye, shorten the operating time of a dyeing process, promote the absorption rate of the dye, and reduce the used amount of the dye.
Description
Technical field
The present invention relates to a kind of leather dye uniformly dyeing agent and bleeding agent.
Technical background
In the dyeing course of leather, the dispersion of dyestuff and infiltration are the two large problems of puzzlement manufacturer always.Dyestuff dispersed bad is easy to cause leather surface dyeing uneven, forms " flower face "; And the infiltration of dyestuff is bad, and leather is not good to the absorption rate of dyestuff, and dyestuff only rests on the surface, can't imbue.
At present, various printing and dyeing assistants are a lot of on the market, and quality is uneven, perhaps put undue emphasis on dispersiveness and ignore permeability, perhaps only a certain type or a certain dyestuff played effect.Disclose a kind of high-efficient level-dyeing fixing and hyperchromicity agent for leather such as Chinese patent CN1081731, can improve colorfastness, color depth, vividness or the like, but it only try out in the handled leather of acrylic resin retanning agent, range of application is restricted.
Summary of the invention
The purpose of this invention is to provide a kind of leather dye uniformly dyeing penetrating agent and preparation method thereof, solve problems of the prior art.
Leather dye uniformly dyeing agent of the present invention and bleeding agent, its parts by weight are composed as follows:
0～100 part of sodium lignin sulfonate
Polyethylene polyamine 50～100
Calgon 1～5
Sodium sulfite 40～100
Tannin extract 0～100
Water 300～400
Described polyethylene polyamine is the mixture of ethylenediamine, diethanol amine, dimethylamine and monomethyl amine, preferably waits the mixture of mol ratio;
Described tannin extract is commercially available chestnut extract, can adopt Qinhuangdao, Hebei province sansan tannin extract Co., Ltd product;
The product that obtains, outward appearance are pale brown look or yellow green powder, and pH value (10% aqueous solution) 〉=7 is preferably 7.5～8.0.
The preparation method of described leather dye uniformly dyeing agent and bleeding agent comprises the steps:
Sodium lignin sulfonate and tannin extract are used water-soluble earlier, add polyethylene polyamine, sodium sulfite and calgon then successively, 110～120 ℃, pressure are under 0.17～0.3Mpa, reacted 1～12 hour, dry then, obtain product, the preferred spray drying that adopts obtains final products;
Leather dye uniformly dyeing penetrating agent of the present invention has the function of dyestuff dye leveller and bleeding agent simultaneously, the levelling excellent performance, the leather surface color homogeneous after feasible the processing is bright-coloured; Can obviously increase the permeance property of leather dye, shorten the operating time of dyeing, promote dye absorption rate, reduce the consumption of dyestuff.
The specific embodiment
Embodiment 1
The fatting agent of described raising strength of leather, it is composed as follows, is weight portion:
Sodium lignin sulfonate 100
Polyethylene polyamine 50
Calgon 5
Sodium sulfite 100
Water 350
Polyethylene polyamine be ethylenediamine, diethanol amine, dimethylamine and monomethyl amine etc. the mixture of mol ratio;
The preparation method is:
Sodium lignin sulfonate is used earlier water-soluble, adding polyethylene polyamine, sodium sulfite and calgon then successively mixes, reaction system is warming up to 120 ℃, pressure 0.17Mpa, reacted 3.5 hours, get final products after the liquiform product of gained is spray-dried.
The product that obtains, outward appearance are pale brown look or yellow green powder, and pH value (10% aqueous solution) is 7.5.
According to following technology example one product is tested, ox-hide is adopted in test:
Detect after finishing
1, the water of Pai Chuing is limpider, and it is residual not have dyestuff substantially, and dyestuff absorbs fully;
2, observe the leather surface even dyeing, do not have obvious aberration;
3, contrast is found, as not adding example 1 product, reach same Color, the dyestuff addition will increase by 1%;
Embodiment 2
The fatting agent of described raising strength of leather, it is composed as follows, is weight portion:
Tannin extract 100
Polyethylene polyamine 50
Calgon 5
Sodium sulfite 100
Water 350.
Polyethylene polyamine be ethylenediamine, diethanol amine, dimethylamine and monomethyl amine etc. the mixture of mol ratio;
Tannin extract is commercially available chestnut extract.
The preparation method is:
Tannin extract earlier use water-soluble, add polyethylene polyamine, sodium sulfite and calgon then successively and mix, reaction system is warming up to 120 ℃, pressure 0.18Mpa, reacted 5 hours, must final products after spray-dried with the liquiform product of gained.
The product that obtains, outward appearance are pale brown look or yellow green powder, pH value (10% aqueous solution) 8.0.
According to following technology example one product is tested, sheepskin is adopted in test:
Detect after finishing
1, the water of Pai Chuing is limpider, and it is residual not have dyestuff substantially, and dyestuff absorbs fully;
2, observe the leather surface even dyeing, do not have obvious aberration;
3, contrast is found, as not adding example 2 products, reach same Color, the dyestuff addition will increase by 0.5%;
Claims (5)
1. leather dye uniformly dyeing penetrating agent is characterized in that, its parts by weight are composed as follows:
Sodium lignin sulfonate 0～100
Polyethylene polyamine 50～100
Calgon 1～5
Sodium sulfite 40～100
Tannin extract 0～100
Water 300～400.
2. leather dye uniformly dyeing penetrating agent according to claim 1 is characterized in that, described polyethylene polyamine is the mixture of ethylenediamine, diethanol amine, dimethylamine and monomethyl amine.
3. leather dye uniformly dyeing penetrating agent according to claim 1 is characterized in that, described polyethylene polyamine be ethylenediamine, diethanol amine, dimethylamine and monomethyl amine the mixture of mol ratio such as be.
4. leather dye uniformly dyeing penetrating agent according to claim 1 is characterized in that, described tannin extract is a chestnut extract.
5. the preparation method of leather dye uniformly dyeing penetrating agent according to claim 1, it is characterized in that, comprise the steps: sodium lignin sulfonate and tannin extract are used earlier water-soluble, add polyethylene polyamine, sodium sulfite and calgon then successively, 110～120 ℃, pressure are under 0.17～0.3Mpa, react 1～12 hour, dry then, obtain product, preferably adopt spray drying, obtain final products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910047569 CN101831815B (en) | 2009-03-13 | 2009-03-13 | Leather dye uniformly dyeing penetrating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910047569 CN101831815B (en) | 2009-03-13 | 2009-03-13 | Leather dye uniformly dyeing penetrating agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101831815A true CN101831815A (en) | 2010-09-15 |
| CN101831815B CN101831815B (en) | 2013-06-05 |
Family
ID=42716020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910047569 Expired - Fee Related CN101831815B (en) | 2009-03-13 | 2009-03-13 | Leather dye uniformly dyeing penetrating agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101831815B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383319A (en) * | 2011-06-16 | 2012-03-21 | 北京泛博化学股份有限公司 | Deepening agent and preparation method thereof |
| CN104294676A (en) * | 2014-10-25 | 2015-01-21 | 合肥市安山涂层织物有限公司 | Environment-friendly compound synthetic leather penetrating agent and preparation method thereof |
| CN104313915A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Easily degradable and environmentally friendly penetrating agent for leather |
| CN104313910A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of uniformly dyeing for synthetic leather and preparation method of penetrating agent |
| CN104313912A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of purifying environment for leather and preparation method of penetrating agent |
| CN104313911A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Anti-oxidation penetrating agent for leather and preparation method of anti-oxidation penetrating agent |
| CN104313917A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Anti-static type penetrating agent for leather and preparation method of anti-static type penetrating agent |
| CN104358149A (en) * | 2014-10-25 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Rapid moistening and diffusing synthetic leather penetrant and preparing method thereof |
| CN104358148A (en) * | 2014-10-25 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Cold-resistant flame-retardant leather penetrant and preparation method thereof |
| CN104358150A (en) * | 2014-10-29 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Strong-alkali-resistant high-permeability penetrant for leather |
| CN104372692A (en) * | 2014-10-25 | 2015-02-25 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of enhancing tensile strength of synthetic leather |
| CN106758414A (en) * | 2016-11-28 | 2017-05-31 | 肇庆高新区飞越信息科技有限公司 | A kind of efficient levelling type leather dye fixation auxiliary agent |
| CN107034697A (en) * | 2017-04-17 | 2017-08-11 | 东莞市科迪实业有限公司 | Environmentally friendly dyeing liquor for the even dyeing of superfine fiber leather |
| CN108727939A (en) * | 2018-04-24 | 2018-11-02 | 安徽乐踏鞋业有限公司 | A kind of coating method of wearable leather |
| CN109252401A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | A kind of preparation method of the purple dye bleeding agent of high density acrylic fabric |
| CN109267398A (en) * | 2018-09-14 | 2019-01-25 | 桐乡市濮院毛针织技术服务中心 | A kind of purple dye method of high density acrylic fabric |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313916A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Corrosion-resistant penetrating agent for synthetic leather and preparation method of corrosion-resistant penetrating agent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081731A (en) * | 1992-10-20 | 1994-02-09 | 宝鸡市电化厂 | High-efficient level-dyeing fixing and hyperchromicity agent for leather |
| CN1063799C (en) * | 1998-01-19 | 2001-03-28 | 四川联合大学 | Tannin extract type amphoteric retanning agent and method for preparing same |
-
2009
- 2009-03-13 CN CN 200910047569 patent/CN101831815B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383319A (en) * | 2011-06-16 | 2012-03-21 | 北京泛博化学股份有限公司 | Deepening agent and preparation method thereof |
| CN102383319B (en) * | 2011-06-16 | 2013-04-17 | 北京泛博化学股份有限公司 | Deepening agent and preparation method thereof |
| CN104358149A (en) * | 2014-10-25 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Rapid moistening and diffusing synthetic leather penetrant and preparing method thereof |
| CN104358148A (en) * | 2014-10-25 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Cold-resistant flame-retardant leather penetrant and preparation method thereof |
| CN104313910A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of uniformly dyeing for synthetic leather and preparation method of penetrating agent |
| CN104313912A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of purifying environment for leather and preparation method of penetrating agent |
| CN104313911A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Anti-oxidation penetrating agent for leather and preparation method of anti-oxidation penetrating agent |
| CN104313917A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Anti-static type penetrating agent for leather and preparation method of anti-static type penetrating agent |
| CN104294676A (en) * | 2014-10-25 | 2015-01-21 | 合肥市安山涂层织物有限公司 | Environment-friendly compound synthetic leather penetrating agent and preparation method thereof |
| CN104313915A (en) * | 2014-10-25 | 2015-01-28 | 合肥市安山涂层织物有限公司 | Easily degradable and environmentally friendly penetrating agent for leather |
| CN104372692A (en) * | 2014-10-25 | 2015-02-25 | 合肥市安山涂层织物有限公司 | Penetrating agent capable of enhancing tensile strength of synthetic leather |
| CN104358150A (en) * | 2014-10-29 | 2015-02-18 | 合肥市安山涂层织物有限公司 | Strong-alkali-resistant high-permeability penetrant for leather |
| CN106758414A (en) * | 2016-11-28 | 2017-05-31 | 肇庆高新区飞越信息科技有限公司 | A kind of efficient levelling type leather dye fixation auxiliary agent |
| CN107034697A (en) * | 2017-04-17 | 2017-08-11 | 东莞市科迪实业有限公司 | Environmentally friendly dyeing liquor for the even dyeing of superfine fiber leather |
| CN108727939A (en) * | 2018-04-24 | 2018-11-02 | 安徽乐踏鞋业有限公司 | A kind of coating method of wearable leather |
| CN109252401A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | A kind of preparation method of the purple dye bleeding agent of high density acrylic fabric |
| CN109267398A (en) * | 2018-09-14 | 2019-01-25 | 桐乡市濮院毛针织技术服务中心 | A kind of purple dye method of high density acrylic fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101831815B (en) | 2013-06-05 |
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