CN104357603A - Multi-effect leather finishing agent - Google Patents
Multi-effect leather finishing agent Download PDFInfo
- Publication number
- CN104357603A CN104357603A CN201410633276.3A CN201410633276A CN104357603A CN 104357603 A CN104357603 A CN 104357603A CN 201410633276 A CN201410633276 A CN 201410633276A CN 104357603 A CN104357603 A CN 104357603A
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- China
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- parts
- essence
- ethanol
- methyl methacrylate
- magnesium chloride
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Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a multi-effect leather finishing agent which is mainly prepared from the following components in parts by weight: 1 part of essence, 2-6 parts of nitrocellulose, 10-20 parts of polyvinyl alcohol, 1-5 parts of sodium carboxymethyl cellulose, 2-8 parts of magnesium chloride, 2-4 parts of lauryl sodium sulfate, 3-5 parts of ammonium citrate, 0.5-0.9 part of sodium fluorborate, 12-24 parts of methyl methacrylate, 2-8 parts of hydroxy silicon oil, 1-5 parts of epoxyethane, 3-7 parts of diisocyanate, 1-5 parts of dye, 50-70 parts of ethanol and 500-700 parts of water. Compared with the prior art, the leather treated by the leather finishing agent has higher waterproof grade and oilproof grade, and has the advantages of long aroma duration time and excellent properties.
Description
Technical field
The present invention relates to a kind of leather finishing composition, be specifically related to a kind of waterproof, grease proofing, extend the multiple-effect leather finishing composition of scent duration.
Background technology
Along with progress and the growth in the living standard of material progress, human consumer is more and more dense to the leatherware interest with permanent fragrant and specific function.And use essence to carry out Final finishing processing to leather, except its fragrance desirable, also can play a role as sanitas, sterilant, deodorizing agent etc., this not only can improve the added value of leatherware greatly simultaneously, improve the style of leatherware, also can broadened application field.Meanwhile, in order to the demand of satisfied masses, for leather water-proof with grease proofingly also have certain requirement.Especially the high development of modern society, the specification of quality for product is more and more higher, therefore, needs to explore high performance multiple-effect leather finishing composition.
At present, essence is directly put on leather surface when carrying out spice finish, the volatility of each component molecular of essence is often higher, causes the fragrance remaining time of aqueous essence on leather fiber can not be lasting, and usually cannot meet the requirement of high water resistance and high oil preventing performance simultaneously.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of multiple-effect leather finishing composition.
Technical scheme: for achieving the above object, the invention provides a kind of multiple-effect leather finishing composition, its primarily of following weight ratio component made by:
1 part, essence, soluble cotton 2-6 part, polyvinyl alcohol 10-20 part, Xylo-Mucine 1-5 part, magnesium chloride 2-8 part, sodium lauryl sulphate 2-6 part, ammonium citrate 3-5 part, Sodium tetrafluoroborate 0.5-0.9 part, methyl methacrylate 12-24 part, hydroxy silicon oil 2-8 part, oxyethane 1-5 part, vulcabond 3-7 part, dyestuff 1-5 part, ethanol 50-70 part, water 500-700 part.
As preferably, described multiple-effect leather finishing composition primarily of following weight ratio component made by:
1 part, essence, soluble cotton 3-5 part, polyvinyl alcohol 12-18 part, Xylo-Mucine 2-4 part, magnesium chloride 4-6 part, sodium lauryl sulphate 3-5 part, ammonium citrate 3.5-4.5 part, Sodium tetrafluoroborate 0.6-0.8 part, methyl methacrylate 16-20 part, hydroxy silicon oil 4-6 part, oxyethane 2-4 part, vulcabond 4-6 part, dyestuff 2-4 part, ethanol 55-65 part, water 550-650 part.
Preferred as another kind, described multiple-effect leather finishing composition primarily of following weight ratio component made by:
1 part, essence, soluble cotton 4 parts, polyvinyl alcohol 15 parts, Xylo-Mucine 3 parts, 5 parts, magnesium chloride, sodium lauryl sulphate 4 parts, ammonium citrate 4 parts, Sodium tetrafluoroborate 0.7 part, methyl methacrylate 18 parts, hydroxy silicon oil 5 parts, 3 parts, oxyethane, vulcabond 5 parts, dyestuff 3 parts, ethanol 60 parts, 600 parts, water.
Preferred as another kind, described multiple-effect leather finishing composition is mainly made by following steps:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 1000-3000r/min disperses 10-30 minute, to obtain final product.
Beneficial effect: relative to prior art, the leather after gained leather finishing composition of the present invention process, has higher classification of waterproof and grease proofing grade, and scent duration is permanent, the various excellent performance of leather.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1:
Formula:
Essence 1g, soluble cotton 2g, polyvinyl alcohol 10g, Xylo-Mucine 1g, magnesium chloride 2g, sodium lauryl sulphate 2g, ammonium citrate 3g, Sodium tetrafluoroborate 0.5g, methyl methacrylate 12g, hydroxy silicon oil 2g, oxyethane 1g, vulcabond 3g, dyestuff 1g, ethanol 50g, water 500g.
Preparation method:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 1000r/min disperses 10 minutes, to obtain final product.
Embodiment 2:
Formula:
Essence 1g, soluble cotton 6g, polyvinyl alcohol 20g, Xylo-Mucine 5g, magnesium chloride 8g, sodium lauryl sulphate 6g, ammonium citrate 5g, Sodium tetrafluoroborate 0.9g, methyl methacrylate 24g, hydroxy silicon oil 8g, oxyethane 5g, vulcabond 7g, dyestuff 5g, ethanol 70g, water 700g.
Preparation method:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 3000r/min disperses 30 minutes, to obtain final product.
Embodiment 3:
Formula:
Essence 1g, soluble cotton 4g, polyvinyl alcohol 15g, Xylo-Mucine 3g, magnesium chloride 5g, sodium lauryl sulphate 4g, ammonium citrate 4g, Sodium tetrafluoroborate 0.7g, methyl methacrylate 18g, hydroxy silicon oil 5g, oxyethane 3g, vulcabond 5g, dyestuff 3g, ethanol 60g, water 600g.
Preparation method:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 2000r/min disperses 20 minutes, to obtain final product.
Embodiment 4:
Formula:
Essence 1g, soluble cotton 3g, polyvinyl alcohol 12g, Xylo-Mucine 2g, magnesium chloride 4g, sodium lauryl sulphate 3g, ammonium citrate 3.5g, Sodium tetrafluoroborate 0.6g, methyl methacrylate 16g, hydroxy silicon oil 4g, oxyethane 2g, vulcabond 4g, dyestuff 2g, ethanol 55g, water 550g
Preparation method:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 1500r/min disperses 15 minutes, to obtain final product.
Embodiment 5:
Formula:
Essence 1g, soluble cotton 5g, polyvinyl alcohol 18g, Xylo-Mucine 4g, magnesium chloride 6g, sodium lauryl sulphate 5g, ammonium citrate 4.5g, Sodium tetrafluoroborate 0.8g, methyl methacrylate 20g, hydroxy silicon oil 6g, oxyethane 4g, vulcabond 6g, dyestuff 4g, ethanol 65g, water 650g.
Preparation method:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 2500r/min disperses 25 minutes, to obtain final product.
Leather Properties after the process of experimental example multiple-effect leather of the present invention finishing composition is investigated
Grouping: the leatherware getting same batch, is divided into 5 groups at random, be respectively blank group, control group, embodiment 3 groups, embodiment 4 groups and embodiment 5 groups;
Blank group need not any agent treated;
Control group adopts the process of contrast finishing composition, namely fills a prescription and preparation method according to the embodiment of the present invention 3, omits the leather finishing composition of the 1000-3000r/min dispersion treatment process gained of step (3);
Embodiment 3 groups, embodiment 4 groups and embodiment 5 groups adopt the embodiment of the present invention 3, embodiment 4 and embodiment 5 gained leather finishing composition respectively.
Leather treatment process: each group of leather finishing composition is pressed 1g/100cm
2glue spread be coated with, the baking oven then coating leather being put into 90 ~ 120 DEG C processes 5-15 minute.
Performance evaluation:
Waterproofing property evaluation standard is pressed GB/T4745-1997 textile fabric surface moisture resistance and is measured dip experiment execution;
Grease proofness judgement criteria is pressed the anti-hydrocarbon polymer test of GB/T19977-2005 textiles oil repellent and is performed;
Lasting time expand: compare with the leather directly adding essence and carry out perfuming process, the number of days that fragrance remaining time extends.
Performance result: in table 1
Leather Properties after finishing composition process respectively organized by table 1 investigates result
As seen from the above table, compared with blank group, the leather of control group and three embodiment groups, classification of waterproof and grease proofing grade are significantly increased, and lasting time expand significantly increases;
Compared with control group, leather after prescription of the present invention and the process of preparation method's gained finishing composition, classification of waterproof and grease proofing grade are significantly increased, lasting time expand, can reach about 150 days, fragrance remaining time significant prolongation, shows the leather after leather finishing composition of the present invention process, has higher classification of waterproof and grease proofing grade, and scent duration is permanent, the various excellent performance of leather.
Claims (4)
1. a multiple-effect leather finishing composition, is characterized in that, its primarily of following weight ratio component made by:
1 part, essence, soluble cotton 2-6 part, polyvinyl alcohol 10-20 part, Xylo-Mucine 1-5 part, magnesium chloride 2-8 part, sodium lauryl sulphate 2-6 part, ammonium citrate 3-5 part, Sodium tetrafluoroborate 0.5-0.9 part, methyl methacrylate 12-24 part, hydroxy silicon oil 2-8 part, oxyethane 1-5 part, vulcabond 3-7 part, dyestuff 1-5 part, ethanol 50-70 part, water 500-700 part.
2. multiple-effect leather finishing composition according to claim 1, is characterized in that, its primarily of following weight ratio component made by:
1 part, essence, soluble cotton 3-5 part, polyvinyl alcohol 12-18 part, Xylo-Mucine 2-4 part, magnesium chloride 4-6 part, sodium lauryl sulphate 3-5 part, ammonium citrate 3.5-4.5 part, Sodium tetrafluoroborate 0.6-0.8 part, methyl methacrylate 16-20 part, hydroxy silicon oil 4-6 part, oxyethane 2-4 part, vulcabond 4-6 part, dyestuff 2-4 part, ethanol 55-65 part, water 550-650 part.
3. multiple-effect leather finishing composition according to claim 1, is characterized in that, its primarily of following weight ratio component made by:
1 part, essence, soluble cotton 4 parts, polyvinyl alcohol 15 parts, Xylo-Mucine 3 parts, 5 parts, magnesium chloride, sodium lauryl sulphate 4 parts, ammonium citrate 4 parts, Sodium tetrafluoroborate 0.7 part, methyl methacrylate 18 parts, hydroxy silicon oil 5 parts, 3 parts, oxyethane, vulcabond 5 parts, dyestuff 3 parts, ethanol 60 parts, 600 parts, water.
4. multiple-effect leather finishing composition according to claim 1, is characterized in that, they are mainly made by following steps:
(1) soluble cotton, methyl methacrylate, hydroxy silicon oil, oxyethane and vulcabond are added in ethanol, be uniformly dispersed, obtain alcohol dispersion liquid;
(2) polyvinyl alcohol, Xylo-Mucine, magnesium chloride, sodium lauryl sulphate, ammonium citrate and Sodium tetrafluoroborate are added to the water, are uniformly dispersed, obtain aqueous dispersions;
(3) by above-mentioned alcohol dispersion liquid and aqueous dispersions mixing, add essence and dyestuff, 1000-3000r/min disperses 10-30 minute, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633276.3A CN104357603B (en) | 2014-11-11 | 2014-11-11 | A kind of multiple-effect leather finishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633276.3A CN104357603B (en) | 2014-11-11 | 2014-11-11 | A kind of multiple-effect leather finishing agent |
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| Publication Number | Publication Date |
|---|---|
| CN104357603A true CN104357603A (en) | 2015-02-18 |
| CN104357603B CN104357603B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410633276.3A Active CN104357603B (en) | 2014-11-11 | 2014-11-11 | A kind of multiple-effect leather finishing agent |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146901A (en) * | 2016-08-04 | 2016-11-23 | 安徽博大纤维素科技有限公司 | The preparation method of the cellulose additive of dermatine pliability can be improved |
| CN106146900A (en) * | 2016-08-04 | 2016-11-23 | 安徽博大纤维素科技有限公司 | Improve the cellulose additive of dermatine antistatic property |
| CN106243393A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | Improve the preparation method of the cellulose additive of dermatine antistatic property |
| CN106243395A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | Produce the preparation method of the cellulosic additive of dermatine |
| CN106243394A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | The cellulose additive of dermatine pliability can be improved |
| CN106279776A (en) * | 2016-08-04 | 2017-01-04 | 安徽博大纤维素科技有限公司 | For producing the cellulosic additive of dermatine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007314919A (en) * | 2006-05-29 | 2007-12-06 | Dainippon Ink & Chem Inc | Surface finishing agent for leather and leather using the same |
| WO2011027205A1 (en) * | 2009-09-03 | 2011-03-10 | Rhodia Poliamida E Especialidades Ltda | Leather finishing compositions comprising dioxolane derivatives |
| CN103031389A (en) * | 2012-12-28 | 2013-04-10 | 吴江市金戴织造厂 | Modified leather finishing agent and preparation method thereof |
-
2014
- 2014-11-11 CN CN201410633276.3A patent/CN104357603B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007314919A (en) * | 2006-05-29 | 2007-12-06 | Dainippon Ink & Chem Inc | Surface finishing agent for leather and leather using the same |
| WO2011027205A1 (en) * | 2009-09-03 | 2011-03-10 | Rhodia Poliamida E Especialidades Ltda | Leather finishing compositions comprising dioxolane derivatives |
| CN103031389A (en) * | 2012-12-28 | 2013-04-10 | 吴江市金戴织造厂 | Modified leather finishing agent and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146901A (en) * | 2016-08-04 | 2016-11-23 | 安徽博大纤维素科技有限公司 | The preparation method of the cellulose additive of dermatine pliability can be improved |
| CN106146900A (en) * | 2016-08-04 | 2016-11-23 | 安徽博大纤维素科技有限公司 | Improve the cellulose additive of dermatine antistatic property |
| CN106243393A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | Improve the preparation method of the cellulose additive of dermatine antistatic property |
| CN106243395A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | Produce the preparation method of the cellulosic additive of dermatine |
| CN106243394A (en) * | 2016-08-04 | 2016-12-21 | 安徽博大纤维素科技有限公司 | The cellulose additive of dermatine pliability can be improved |
| CN106279776A (en) * | 2016-08-04 | 2017-01-04 | 安徽博大纤维素科技有限公司 | For producing the cellulosic additive of dermatine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104357603B (en) | 2016-07-06 |
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