CN104928411A - High-strength leather fatliquor - Google Patents
High-strength leather fatliquor Download PDFInfo
- Publication number
- CN104928411A CN104928411A CN201410102288.3A CN201410102288A CN104928411A CN 104928411 A CN104928411 A CN 104928411A CN 201410102288 A CN201410102288 A CN 201410102288A CN 104928411 A CN104928411 A CN 104928411A
- Authority
- CN
- China
- Prior art keywords
- parts
- leather
- macrogol ester
- leather fatliquor
- high strength
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to the technical field of fine chemicals, specifically to a high-strength leather fatliquor. The leather fatliquor comprises the following materials, by weight, 0-400 parts of No.30 engine oil, 0-400 parts of olive oil macrogol ester, 50-100 parts of alkyl sodium sulfonate, 0-100 parts of polyoxyethylene alkyl phosphate, 60-80 parts of No. 52 chlorinated paraffin and 1-5 parts of sodium carboxymethylcellulose. The invention aims to provide a high-strength leather fatliquor with good performance.
Description
Technical field
The present invention relates to the technical field of fine chemistry industry, specifically a kind of leather fat of high strength.
Background technology
Be processed in the process of leather at natural animal skin, high-grade leather fat should possess makes to have toughness in leather softness, plentiful in there is elasticity, with the smooth finish of silk fabrics, waterproof, the irradiation of resistance to infrared and UV-light, the not stiff rotten performance with weather and the change of time.In addition, leather fat itself also should possess and is easy to be absorbed by leather, the performances such as after leather greasing, in waste liquid, raffinate amount is few, and biological degradability is good.Fatty amide yl carboxylic acid sodium composite leather fat in the market and ammonium chloride phosphoric acid ester leather fat, all adopt tensio-active agent and grease physical compounding, in water, form milk sap, its shortcoming is that the thermodynamic stability of fatting agent is undesirable.
Summary of the invention
The object of the invention is the leather fat being to provide a kind of high strength of good performance.
The technical solution used in the present invention is, a kind of high strength leather fat, described each material is by following composition by weight: 30# machine oil 0-400 part, sweet oil macrogol ester 0-400 part, alkyl sodium sulfonate 50-100 part, polyoxyethylene alkyl phosphate 0-100 part, 52# clorafin 60-80 part, Xylo-Mucine 1-5 part.
Say further, the molecular-weight average of described sweet oil macrogol ester is 400-2000.
Advantage of the present invention is that filling properties is good, effectively improves leather lear energy.
Embodiment
The present invention is further described with the following Examples.
Embodiment 1, a kind of high strength leather fat, described each material is by following composition by weight: 0 part, 30# machine oil, sweet oil macrogol ester 400 parts, alkyl sodium sulfonate 50 parts, polyoxyethylene alkyl phosphate 100 parts, 52# clorafin 60 parts, Xylo-Mucine 5 parts; The molecular-weight average of described sweet oil macrogol ester is 400-2000.
Embodiment 2, a kind of high strength leather fat, described each material is by following composition by weight: 400 parts, 30# machine oil, sweet oil macrogol ester 0 part, alkyl sodium sulfonate 100 parts, polyoxyethylene alkyl phosphate 0 part, 52# clorafin 80 parts, Xylo-Mucine 1 part; The molecular-weight average of described sweet oil macrogol ester is 400-2000.
Embodiment 3, a kind of high strength leather fat, described each material is by following composition by weight: 200 parts, 30# machine oil, sweet oil macrogol ester 200 parts, alkyl sodium sulfonate 75 parts, polyoxyethylene alkyl phosphate 50 parts, 52# clorafin 70 parts, Xylo-Mucine 3 parts; The molecular-weight average of described sweet oil macrogol ester is 400-2000.
Should be understood that this embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition, should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the protection domain that the application's appended claims limits equally after having read the content that the present invention lectures.
Claims (2)
1. a high strength leather fat, it is characterized in that, described each material is by following composition by weight: 30# machine oil 0-400 part, sweet oil macrogol ester 0-400 part, alkyl sodium sulfonate 50-100 part, polyoxyethylene alkyl phosphate 0-100 part, 52# clorafin 60-80 part, Xylo-Mucine 1-5 part.
2. a kind of high strength leather fat according to claim 1, is characterized in that, the molecular-weight average of described sweet oil macrogol ester is 400-2000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102288.3A CN104928411A (en) | 2014-03-19 | 2014-03-19 | High-strength leather fatliquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102288.3A CN104928411A (en) | 2014-03-19 | 2014-03-19 | High-strength leather fatliquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104928411A true CN104928411A (en) | 2015-09-23 |
Family
ID=54115833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102288.3A Pending CN104928411A (en) | 2014-03-19 | 2014-03-19 | High-strength leather fatliquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104928411A (en) |
-
2014
- 2014-03-19 CN CN201410102288.3A patent/CN104928411A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |