CN107974126A - The formula and preparation method of leather finish soft wax auxiliary agent - Google Patents
The formula and preparation method of leather finish soft wax auxiliary agent Download PDFInfo
- Publication number
- CN107974126A CN107974126A CN201711322360.3A CN201711322360A CN107974126A CN 107974126 A CN107974126 A CN 107974126A CN 201711322360 A CN201711322360 A CN 201711322360A CN 107974126 A CN107974126 A CN 107974126A
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- formula
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- leather
- auxiliary agent
- leather finish
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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.)
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- 239000010985 leather Substances 0.000 title claims abstract description 51
- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims description 13
- 238000009472 formulation Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 18
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims abstract description 16
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000005642 Oleic acid Substances 0.000 claims abstract description 16
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229940043237 diethanolamine Drugs 0.000 claims abstract description 16
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims abstract description 16
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims abstract description 16
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 10
- 239000000194 fatty acid Substances 0.000 claims abstract description 10
- 229930195729 fatty acid Natural products 0.000 claims abstract description 10
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 10
- -1 ether class compound Chemical class 0.000 claims abstract description 9
- 239000006210 lotion Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 238000002242 deionisation method Methods 0.000 claims 1
- SNRUBQQJIBEYMU-NJFSPNSNSA-N dodecane Chemical group CCCCCCCCCCC[14CH3] SNRUBQQJIBEYMU-NJFSPNSNSA-N 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004049 embossing Methods 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 239000003960 organic solvent Substances 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical group OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
A kind of formula of leather finish soft wax auxiliary agent, it is related to leather coating, the component of the formula is solid wax disk(-sc), water, oleic acid, diethanol amine, high fatty acid amide and emulsifying agent, and leather finishing agent provided by the invention has higher embossing from plate and glossy warm feel.In addition, the leather finishing agent can keep the glossiness of leather, polish retention, non-plastic, help soft, resistance to bent rich property, make the leather hand feeling after processing comfortable；And without the organic solvents such as alkylphenol polyoxyethylene ether class compound, safety and environmental protection in the leather finishing agent.
Description
Technical field：
The present invention relates to leather coating, and in particular to a kind of formula and preparation method of leather finish soft wax auxiliary agent.
Background technology：
Refer to the auxiliary agent for coating material for leather from plate wax, improve coating in high temperature pressing plate from plate, help to carry
Height produces production efficiency and prevents the bonding phenomenon between skin and skin.Generally from plate wax anti-adhesion effects below 90 DEG C, and hand
Feel harder.The leather and fur products of many kinds needs high temperature pressing plate (100 DEG C to 120 DEG C) in process of production at present, and requires cold
Coating is not hardened afterwards, and currently available technology has the following disadvantages：1st, the production and application of inconvenient client, and production cost compared with
Height, makes its popularization become to be stranded；2nd, product is unstable, and the holding time is short, and inconvenience is brought to user, above-mentioned in order to solve
Technical problem, spy propose a kind of new technical solution.
The content of the invention：
In place of overcoming above-mentioned the shortcomings of the prior art, and it is soft to provide a kind of leather finish
The formula and preparation method of wax assistant.
The technical solution adopted by the present invention is：A kind of formula of leather finish soft wax auxiliary agent, the component of the formula is solid
Wax disk(-sc), water, oleic acid, diethanol amine, high fatty acid amide and emulsifying agent；The parts by weight of the formula each component are solid wax disk(-sc)
25-50 parts, 300-600 parts of water, 5-25 parts of oleic acid, 10-40 parts of diethanol amine, 1-10 parts of high fatty acid amide and emulsifying agent 1-10
Part.
The parts by weight of the formula each component are 30-40 parts of solid wax disk(-sc), 400-500 parts of water, 10-15 parts of oleic acid, diethyl
5-8 parts of 20-30 parts of hydramine, 5-8 parts of high fatty acid amide and emulsifying agent.
The solid wax disk(-sc) is Long carbon chain fatty amide compounds.
The diethanol amine can replace with triethanolamine.
The water is deionized water.
The emulsifying agent is lauryl sodium sulfate, any one in dodecyl sodium sulfate, neopelex
Or two or more mixture.
A kind of preparation method of the formula of leather finish soft wax auxiliary agent, this method comprise the following steps：
Step 1: by solid wax disk(-sc) be melt at high temperature liquid and and oleic acid and diethanol amine reaction, obtain emulsible
Alkylolamides surfactant；
Step 2: emulsifying agent is added thereto, help to be emulsified into more stable lotion；
Step 3: the lotion obtained in step 2 is added to the water, the leather finish auxiliary agent of aqueous emulsion is obtained.
A kind of time of pyroreaction of the step for 10 minutes -1 it is small when, temperature be 100 DEG C -130 DEG C.
Beneficial effects of the present invention are：Leather finishing agent provided by the invention has higher embossing from plate and glossy temperature
Warm feel.In addition, the leather finishing agent can keep the glossiness of leather, polish retention, non-plastic, help soft, resistance to song
Rao Xing, makes the leather hand feeling after processing comfortable；And without alkylphenol polyoxyethylene ether class compound etc. in the leather finishing agent
Organic solvent, safety and environmental protection.
Embodiment：
The present invention is further described in conjunction with specific embodiments：
Embodiment one：
A kind of formula of leather finish soft wax auxiliary agent, the parts by weight of the formula each component are 25 parts of solid wax disk(-sc), water 300
Part, 5 parts of oleic acid, 10 parts of diethanol amine, 1 part of high fatty acid amide and 1 part of emulsifying agent.The solid wax disk(-sc) is Long carbon chain fat
Amide compound.The diethanol amine can replace with triethanolamine.The water is deionized water.The emulsifying agent is 12
Any one in sodium alkyl sulfate, dodecyl sodium sulfate, neopelex or two or more mixtures.
Embodiment two：
A kind of formula of leather finish soft wax auxiliary agent, the parts by weight of the formula each component are 30 parts of solid wax disk(-sc), water 400
Part, 15 parts of oleic acid, 30 parts of diethanol amine, 5 parts of high fatty acid amide and 5 parts of emulsifying agent.The solid wax disk(-sc) is Long carbon chain fat
Fat amide compound.The diethanol amine can replace with triethanolamine.The water is deionized water.The emulsifying agent is ten
Any one in sodium dialkyl sulfate, dodecyl sodium sulfate, neopelex or two or more mixtures.
Embodiment three：
A kind of formula of leather finish soft wax auxiliary agent, the parts by weight of the formula each component are 50 parts of solid wax disk(-sc), water 600
Part, 25 parts of oleic acid, 40 parts of diethanol amine, 10 parts of high fatty acid amide and 10 parts of emulsifying agent.The solid wax disk(-sc) is Long carbon chain
Fatty amide compounds.The diethanol amine can replace with triethanolamine.The water is deionized water.The emulsifying agent is
Any one in lauryl sodium sulfate, dodecyl sodium sulfate, neopelex or two or more mixtures.
Three above embodiment is prepared using following preparation method：
A kind of preparation method of the formula of leather finish soft wax auxiliary agent, this method comprise the following steps：
Step 1: by solid wax disk(-sc) be melt at high temperature liquid and and oleic acid and diethanol amine reaction, obtain emulsible
Alkylolamides surfactant；
Step 2: emulsifying agent is added thereto, help to be emulsified into more stable lotion；
Step 3: the lotion obtained in step 2 is added to the water, the leather finish auxiliary agent of aqueous emulsion is obtained.
A kind of time of pyroreaction of the step is that 30 minutes temperature are 120 DEG C.
Oleic acid and organic amine react under the high temperature conditions, obtain alkylolamides, and parent is introduced in molecular structure long-chain
The hydroxyl group of water, adds emulsifying capacity, reduces the dosage for subsequently using emulsifying agent, and the oil-in-water that can be more stablized
Row lotion.
Oleic acid can be added into melting wax disk(-sc) and organic amine is kept the temperature, organic amine is fully reacted with oleic acid, obtain to the greatest extent may be used
Alkylolamides functional group more than energy, obtains the emulsifying agent containing nonionic, secondary anti-in addition with partial oxidation reaction, ester exchange etc.
The mixing complex system answered.Other emulsifying agents are added, are sufficiently stirred, until stirring evenly.Can be under conditions of stirring to water
The middle mixed system for adding emulsification.It can be 90 DEG C in the temperature of the heating, the time of insulation can be 45 minutes.Insulation knot
Shu Hou, quick cooling, obtains required leather finish auxiliary agent.
Using effect is tested：
This research investigates the formula of leather finish soft wax auxiliary agent and the effect of preparation method by 100 enterprises,
Test event standards of grading are：Very satisfied 5 points, 4 points are satisfied with, general 3 points, is unsatisfied with 2 points, very dissatisfied 1 point.It is wherein general
Logical group is the formula and preparation method of common leather finishing agent；
In conclusion the present invention its not only can effectively solve the glossiness of leather, polish retention, non-plastic, help
Soft, resistance to bent rich property, the problem of making the leather hand feeling after processing comfortable, and also it is more strong by human body with certain environmental-protecting performance
Health.
The present invention prepares the mixture of nonionic emulsifier and wax disk(-sc) raw material by heating acid amides polymerisation, adds
Lotion is made in hot water and obtains leather finish auxiliary agent.The preparation method of this leather finishing agent wipes and makees simple and practical, consersion unit
Being not required to particularly customized, common reaction kettle can produce, and the leather finishing agent that this method is prepared has preferably surely
Qualitative, preparation method process stabilizing, is adapted to industrialized production.In addition, the leather finish that method provided by the invention is prepared
Agent performance is very outstanding, and use scope is wide, can lift original leather property, Leather Factory be also when in use it is very convenient,
It is easy to operate, it is cheap, factory's benefit can be lifted, and organic solvent is free of, safety and environmental protection, meets the environmental protection of new era
Safety, suit large area to popularize use.
The present invention has following purposes：
1st, it can be used for the primary coat of leather, used as back cover wax, soften surface, the trap of uniform leather surface；
2nd, can be used for the middle painting of leather, used as from plate wax, improve the embossing of coating from plate temperature to 100 DEG C with
On；
3rd, it can be used for leather top coat, as the use of feel wax, there is provided more gentle feel.
For those skilled in the art, it is various corresponding can be made according to above technical scheme and design for other
Change and deformation, and all these change and deformation should all belong within the protection domain of the claims in the present invention.
Claims (8)
- A kind of 1. formula of leather finish soft wax auxiliary agent, it is characterised in that：The component of the formula is solid wax disk(-sc), water, oleic acid, two Monoethanolamine, high fatty acid amide and emulsifying agent；The parts by weight of the formula each component are 25-50 parts of solid wax disk(-sc), water 300-600 Part, 5-25 parts of oleic acid, 10-40 parts of diethanol amine, 1-10 parts of high fatty acid amide and 1-10 parts of emulsifying agent.
- 2. the formula of leather finish soft wax auxiliary agent according to claim 1, it is characterised in that：The weight of the formula each component Number is 30-40 parts of solid wax disk(-sc), 400-500 parts of water, 10-15 parts of oleic acid, 20-30 parts of diethanol amine, high fatty acid amide 5-8 5-8 parts of part and emulsifying agent.
- 3. the formula of leather finish soft wax auxiliary agent according to claim 1, it is characterised in that：The solid wax disk(-sc) is length Carbochain fatty amide compounds.
- 4. the formula of leather finish soft wax auxiliary agent according to claim 1, it is characterised in that：The diethanol amine can replace It is changed to triethanolamine.
- 5. the formula of leather finish soft wax auxiliary agent according to claim 1, it is characterised in that：The water is deionization Water.
- 6. the formula of leather finish soft wax auxiliary agent according to claim 1, it is characterised in that：The emulsifying agent is dodecane Any one in base sodium sulphate, dodecyl sodium sulfate, neopelex or two or more mixtures.
- A kind of 7. preparation method of the formula of leather finish soft wax auxiliary agent, it is characterised in that：This method comprises the following steps：Step 1: by solid wax disk(-sc) be melt at high temperature liquid and and oleic acid and diethanol amine reaction, obtain emulsible alkyl Alkylolamides surfactant；Step 2: emulsifying agent is added thereto, help to be emulsified into more stable lotion；Step 3: the lotion obtained in step 2 is added to the water, the leather finish auxiliary agent of aqueous emulsion is obtained.
- 8. the preparation method of the formula of leather finish soft wax auxiliary agent according to claim 7, it is characterised in that：The step A kind of time of rapid pyroreaction for 10 minutes -1 it is small when, temperature is 100 DEG C -130 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322360.3A CN107974126A (en) | 2017-12-12 | 2017-12-12 | The formula and preparation method of leather finish soft wax auxiliary agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322360.3A CN107974126A (en) | 2017-12-12 | 2017-12-12 | The formula and preparation method of leather finish soft wax auxiliary agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107974126A true CN107974126A (en) | 2018-05-01 |
Family
ID=62010037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322360.3A Pending CN107974126A (en) | 2017-12-12 | 2017-12-12 | The formula and preparation method of leather finish soft wax auxiliary agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN107974126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112592658A (en) * | 2020-12-31 | 2021-04-02 | 广州麦吉高分子新材料科技有限公司 | Leather finishing soft wax auxiliary agent with high-temperature embossing plate-separating property and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611560A (en) * | 2003-10-31 | 2005-05-04 | 中国石油化工股份有限公司 | Wax-containing composition for leather and its product surface coating |
| CN103087631A (en) * | 2013-01-14 | 2013-05-08 | 山东轻工业学院 | Polysiloxane-modified gelatin leather finishing agent and preparation method thereof |
| CN106752760A (en) * | 2016-11-28 | 2017-05-31 | 德阳力久云智知识产权运营有限公司 | A kind of wax Emulsion for Leather containing polyester wax and preparation method thereof |
| CN106884064A (en) * | 2017-04-24 | 2017-06-23 | 施玉芳 | A kind of fatting agent |
-
2017
- 2017-12-12 CN CN201711322360.3A patent/CN107974126A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611560A (en) * | 2003-10-31 | 2005-05-04 | 中国石油化工股份有限公司 | Wax-containing composition for leather and its product surface coating |
| CN103087631A (en) * | 2013-01-14 | 2013-05-08 | 山东轻工业学院 | Polysiloxane-modified gelatin leather finishing agent and preparation method thereof |
| CN106752760A (en) * | 2016-11-28 | 2017-05-31 | 德阳力久云智知识产权运营有限公司 | A kind of wax Emulsion for Leather containing polyester wax and preparation method thereof |
| CN106884064A (en) * | 2017-04-24 | 2017-06-23 | 施玉芳 | A kind of fatting agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112592658A (en) * | 2020-12-31 | 2021-04-02 | 广州麦吉高分子新材料科技有限公司 | Leather finishing soft wax auxiliary agent with high-temperature embossing plate-separating property and preparation method thereof |
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