CN108676937A - A kind of formula of leather water-proof anti-static function inorganic agent - Google Patents
A kind of formula of leather water-proof anti-static function inorganic agent Download PDFInfo
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- CN108676937A CN108676937A CN201810571024.0A CN201810571024A CN108676937A CN 108676937 A CN108676937 A CN 108676937A CN 201810571024 A CN201810571024 A CN 201810571024A CN 108676937 A CN108676937 A CN 108676937A
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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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
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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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention discloses a kind of formula of leather water-proof anti-static function inorganic agent, and constituent mass number is：18 24 parts of polymaleic anhydride modified grease fatting agent；0.3 6 parts of conductive nano metal-modified carbon nanotube；64 78.7 parts of water.The leather water-proof anti-static function treatment agent formula of the present invention, two kinds of materials of polymaleic anhydride modified grease fatting agent and conductive nano metal-modified carbon nanotube are innovatively used to combine, two kinds of materials have good compatibility effect, single step operation is handled for leather water-proof, antistatic and stuffing, is finally reached the synchronous antistatic the two relevance effect of realization leather water-proof in processing.
Description
Technical field
The present invention relates to leather manufacture field, in particular to a kind of formulas of leather water-proof anti-static function inorganic agent.
Background technology
Leather and fur products is deep always to be liked by consumers in general because it has natural unique aesthetic feeling, possesses a top grade
Leather and fur products not only represent voguish style, even more a kind of symbol of identity.It is directed to the use characteristic of leather at present, it will usually attached
Add some functional designs of leather, such as anti-pollution, antistatic, waterproof, wear-resisting etc..Leather wear in use, due to
Friction will produce electrostatic, and electrostatic not only damages body, but also can adsorb dust, is unfavorable for cleaning, in this by adding anti-static function
To overcome described problem.
The antistatic property and water proofing property of usual leather are practical performances, at present for leather water-proof and antistatic
Property conventional design thinking be that waterproof is realized by coating waterproof layer structure, it is antistatic by using carbon fiber or metal
Net-layer structure, or antistatic medicament layer is coated to realize.In short, the current design for leather water-proof and antistatic property is all
It is independent from each other design, in addition uses coating layer function persistence insufficient, can also influence the feel of leather.
In consideration of it, the waterproof and anti-static function accessory problem of leather are furtherd investigate in this case, and propose a kind of skin
Remove from office the formula of waterproof antistatic function treatment agent.
Invention content
The purpose of the present invention is to provide a kind of formula of leather water-proof anti-static function inorganic agent, for leather water-proof,
Antistatic and stuffing processing single step operation, thus synchronizes the relevance effect realized between leather water-proof and antistatic the two.
In order to achieve the above objectives, solution of the invention is：
A kind of formula of leather water-proof anti-static function inorganic agent, constituent mass number are：
18-24 parts of polymaleic anhydride modified grease fatting agent；
0.3-6 parts of conductive nano metal-modified carbon nanotube；
64-78.7 parts of water.
The recipe ingredient further includes 3-6 parts of water proof type fatting agent.
The conductive nano metal-modified carbon nanotube is that nano silver is carbon nano-tube modified or Nanometer Copper modified carbon nanometer
Pipe.
The polymaleic anhydride modified grease fatting agent uses poly anhydride modification camellia oil fatting agent or poly- Malaysia
Anhydride modified castor oil fatting agent.
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification mountain
20 parts of tea oil fatting agent；Carbon nano-tube modified 0.5 part of nano silver；65 parts of water.
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification mountain
22 parts of tea oil fatting agent；Carbon nano-tube modified 3 parts of nano silver；4 parts of water proof type fatting agent；71 parts of water.
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification castor
23 parts of sesame oil fatting agent；Carbon nano-tube modified 5 parts of Nanometer Copper；4.5 parts of water proof type fatting agent；72 parts of water.
After adopting the above scheme, a kind of formula of leather water-proof anti-static function inorganic agent of the present invention, relative to existing skill
The advantageous effect of art is：The leather water-proof anti-static function treatment agent formula of the present invention, is innovatively changed using polymaleic anhydride
Property two kinds of materials of grease fatting agent and conductive nano metal-modified carbon nanotube combine, which has good compatibility work
With for leather water-proof, antistatic and stuffing processing single step operation, being finally reached that synchronous in processing to realize that leather water-proof resists quiet
Both electric relevance effect.
Specific implementation mode
This case is described in further detail With reference to embodiment.
This case is related to a kind of formula of leather water-proof anti-static function inorganic agent, and constituent mass number is：Poly
18-24 parts of anhydride modification grease fatting agent；0.3-6 parts of conductive nano metal-modified carbon nanotube；64-78.7 parts of water.
The polymaleic anhydride modified grease fatting agent contains multiple carboxyls, contains oligo surfactant structure, surface
Activity is good.Preferably, polymaleic anhydride modified grease fatting agent uses poly anhydride modification camellia oil fatting agent or poly- horse
Carry out anhydride modified castor oil fatting agent.Wherein poly anhydride modification camellia oil fatting agent is referring to Chinese Patent Application No.
A kind of preparation method of poly anhydride modification camellia oil fatting agent of CN201711344152.3.
The excellent silver of the conductive nano metal-modified carbon nanotube, wherein conductive metal selection electric conductivity, copper, gold
Deng corresponding to that nano silver is carbon nano-tube modified, Nanometer Copper is carbon nano-tube modified or decorated by nano-gold carbon nanotube.Wherein nanometer
Modified by silver carbon nanotube is carbon nanotube by after the mixed acid solution oxidation processes of the concentrated sulfuric acid and concentrated nitric acid, containing a large amount of on surface
Carboxylic group, then after ultrasonic disperse, with supporting roller bush ([Ag (NH3)2NO3]) mixing, finally restored under ultraviolet light
It arrives.
Preferably, the recipe ingredient further includes 3-6 parts of water proof type fatting agent.The addition of the water proof type fatting agent is played
Be：In effective water proofing property that polymaleic anhydride modified grease fatting agent and conductive nano metal-modified carbon nanotube mating band come
On the basis of the water resistance invigoration effect that is carried out, and be not the main cause of its water resistance of leather.
The leather water-proof anti-static function treatment agent formula of the present invention innovatively uses polymaleic anhydride modified grease stuffing
Two kinds of materials of agent and conductive nano metal-modified carbon nanotube combine, which has good compatibility effect, is used for skin
Leather waterproof, antistatic and stuffing handle single step operation, are finally reached synchronous antistatic the two of realization leather water-proof in processing and close
Connection property effect.
Polymaleic anhydride modified grease fatting agent has dispersion, the absorption of conductive nano metal-modified carbon nanotube fine
Advantageous effect；Polymaleic anhydride modified grease fatting agent contains oligo surfactant structure, good surface activity, on the one hand,
There is peptizaiton to conductive nano metal-modified carbon nanotube；On the other hand contain in a polymaleic anhydride modified grease molecule
There are multiple carboxyls, carboxyl that can be complexed with conductive metal, there is affinity interaction with carbon nanotube, further promotes carbon nanometer
The high dispersion of the dispersion of pipe, conductive nano metal-modified carbon nanotube can bring splendid antistatic effect.
Meanwhile polymaleic anhydride modified grease fatting agent is used when stuffing, which contains carboxyl, carboxyl energy and chrome tanning
Chromium coordination combines in agent, on the one hand, and carboxyl encloses the hydrophilic radical in fatting agent with after chrome tanning agent complexing, thus with anti-
Water effect；The conductive metal further encloses the hydrophilic radical of fatting agent, further promotes waterproof with after carboxyl complexing
Effect；On the other hand the mechanical strength of leather can be improved；Containing multiple in one polymaleic anhydride modified grease stuffing agent molecule
Carboxyl so that it can not only carry out multiple spot with leather collagen and be combined, and improve the physical mechanical property of leather；And polymaleic anhydride
Modified grease fatting agent can with chrome tanning agent (leather prepare tanning step or chrome retanned step in use) in chromium and
Nano metal is complexed, then by the indirectly-acting of chromium or nano metal and carbon nanotube, and carbon nanotube is attached to leather
On collagen, to greatly improve the physical mechanical property of leather.
Specific embodiment one
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification mountain
20 parts of tea oil fatting agent；Carbon nano-tube modified 0.5 part of nano silver；65 parts of water.
Specific embodiment two
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification mountain
22 parts of tea oil fatting agent；Carbon nano-tube modified 3 parts of nano silver；4 parts of water proof type fatting agent；71 parts of water.
Specific embodiment three
The formula of the leather water-proof anti-static function inorganic agent, constituent mass number are：Poly anhydride modification castor
23 parts of sesame oil fatting agent；Carbon nano-tube modified 5 parts of Nanometer Copper；4.5 parts of water proof type fatting agent；72 parts of water.
The application of the formula of this case leather water-proof anti-static function inorganic agent, the waterproof antistatic stuffing for leather processing
Technique, processing step are：By after tanning, neutralization white skin or blue skin input rotary drum in, be added tare weight 200%-300%'s
Water controls 50-60 DEG C of temperature in rotary drum, and this case leather water-proof anti-static function inorganic agent of 25%-30% is added, and rotates rotary drum
95-110min, be down to room temperature is sufficient.
The application of the formula of this case leather water-proof anti-static function inorganic agent is used for the production of waterproof antistatic leather, raw
Production method is, including weigh → soak → fleshing → liming, depilation → split → deliming → softening → pickling → tanning → take horse,
Standing → shaving → weighs → neutralizes → and stuffing, waterproof antistatic processing → chrome retanned → vacuum drying → toggling → fall soft
→ covering with paint is handled；Wherein stuffing, waterproof antistatic processing step are：By after tanning, neutralization white skin or blue skin input rotary drum in,
The water of tare weight 200%-300% is added, controls 50-60 DEG C of temperature in rotary drum, be added 25%-30% this case leather water-proof resist it is quiet
Electricity Functional inorganic agent, rotate rotary drum 95-110min, be down to room temperature is sufficient.Alternatively, wherein stuffing, waterproof antistatic processing step
For：By after tanning, neutralization white skin or blue skin input rotary drum in, the water of tare weight 200%-300% is added, controls temperature in rotary drum
50-60 DEG C, this case leather water-proof anti-static function inorganic agent of 25%-30% is added, rotates rotary drum 95-110min, is down to often
Temperature；Add formic acid 0.6%-0.8%, bath foam pH 3.6-4.0 are surveyed after rotation rotary drum 30-60min, if less than adding formic acid to adjust again.
The foregoing is merely the preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should all belong to the range of the claims in the present invention.
Claims (7)
1. a kind of formula of leather water-proof anti-static function inorganic agent, which is characterized in that constituent mass number is：
18-24 parts of polymaleic anhydride modified grease fatting agent；
0.3-6 parts of conductive nano metal-modified carbon nanotube；
64-78.7 parts of water.
2. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that the formula
Component further includes 3-6 parts of water proof type fatting agent.
3. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that the poly- horse
Carry out anhydride modified grease fatting agent using poly anhydride modification camellia oil fatting agent or polymaleic anhydride modified castor oil to add
Fat agent.
4. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that described
Conductive nano metal-modified carbon nanotube is that nano silver is carbon nano-tube modified or Nanometer Copper is carbon nano-tube modified.
5. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that the leather
The formula of waterproof antistatic function treatment agent, constituent mass number are：20 parts of poly anhydride modification camellia oil fatting agent；It receives
0.5 part of rice modified by silver carbon nanotube；65 parts of water.
6. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that the leather
The formula of waterproof antistatic function treatment agent, constituent mass number are：22 parts of poly anhydride modification camellia oil fatting agent；It receives
3 parts of rice modified by silver carbon nanotube；4 parts of water proof type fatting agent；71 parts of water.
7. a kind of formula of leather water-proof anti-static function inorganic agent as described in claim 1, which is characterized in that the leather
The formula of waterproof antistatic function treatment agent, constituent mass number are：23 parts of polymaleic anhydride modified castor oil fatting agent；It receives
Carbon nano-tube modified 5 parts of copper of rice；4.5 parts of water proof type fatting agent；72 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810571024.0A CN108676937B (en) | 2018-06-05 | 2018-06-05 | Formula of leather waterproof antistatic functional treating agent |
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| CN201810571024.0A CN108676937B (en) | 2018-06-05 | 2018-06-05 | Formula of leather waterproof antistatic functional treating agent |
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| CN108676937A true CN108676937A (en) | 2018-10-19 |
| CN108676937B CN108676937B (en) | 2020-10-02 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593452A (en) * | 2018-11-22 | 2019-04-09 | 温州东泰树脂有限责任公司 | Aqueous matte surface finishing agent and preparation method thereof |
| CN112126025A (en) * | 2020-10-20 | 2020-12-25 | 汤普勒新材料嘉兴有限公司 | Preparation method of amphoteric polymer retanning fatliquor |
| CN114561498A (en) * | 2022-02-24 | 2022-05-31 | 上海金狮化工有限公司 | Antistatic fatting agent, preparation method and production method of antistatic leather |
| CN117867189A (en) * | 2024-03-13 | 2024-04-12 | 山东莱福特皮革制品有限公司 | Preparation method of antistatic agent for automobile leather |
| CN117867189B (en) * | 2024-03-13 | 2024-05-10 | 山东莱福特皮革制品有限公司 | Preparation method of antistatic agent for automobile leather |
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| CN101760570A (en) * | 2009-12-29 | 2010-06-30 | 温州大学 | Composite leather greasing agent and preparation method thereof |
| CN106191341A (en) * | 2016-07-07 | 2016-12-07 | 嘉兴学院 | A kind of preparation method of the modified Camellia oil fatting agent for leather processing |
| CN108018386A (en) * | 2017-12-15 | 2018-05-11 | 嘉兴学院 | A kind of preparation method of poly anhydride modification camellia oil fatting agent |
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2018
- 2018-06-05 CN CN201810571024.0A patent/CN108676937B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760570A (en) * | 2009-12-29 | 2010-06-30 | 温州大学 | Composite leather greasing agent and preparation method thereof |
| CN106191341A (en) * | 2016-07-07 | 2016-12-07 | 嘉兴学院 | A kind of preparation method of the modified Camellia oil fatting agent for leather processing |
| CN108018386A (en) * | 2017-12-15 | 2018-05-11 | 嘉兴学院 | A kind of preparation method of poly anhydride modification camellia oil fatting agent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593452A (en) * | 2018-11-22 | 2019-04-09 | 温州东泰树脂有限责任公司 | Aqueous matte surface finishing agent and preparation method thereof |
| CN109593452B (en) * | 2018-11-22 | 2021-01-29 | 温州东泰树脂有限责任公司 | Water-based matte finishing agent and preparation method thereof |
| CN112126025A (en) * | 2020-10-20 | 2020-12-25 | 汤普勒新材料嘉兴有限公司 | Preparation method of amphoteric polymer retanning fatliquor |
| CN112126025B (en) * | 2020-10-20 | 2023-03-24 | 汤普勒新材料嘉兴有限公司 | Preparation method of amphoteric polymer retanning fatliquor |
| CN114561498A (en) * | 2022-02-24 | 2022-05-31 | 上海金狮化工有限公司 | Antistatic fatting agent, preparation method and production method of antistatic leather |
| CN117867189A (en) * | 2024-03-13 | 2024-04-12 | 山东莱福特皮革制品有限公司 | Preparation method of antistatic agent for automobile leather |
| CN117867189B (en) * | 2024-03-13 | 2024-05-10 | 山东莱福特皮革制品有限公司 | Preparation method of antistatic agent for automobile leather |
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