Unlock instant, AI-driven research and patent intelligence for your innovation.
Mink skin double face leather manufacturing method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A production method, the technology of mink fur, which is applied in the field of leather making, can solve the problems of clothes scratches, etc., and achieve the effect of good warmth retention and good hand feeling
Inactive Publication Date: 2020-02-28
孙建军
View PDF4 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
There are some garments made of mink fur on the market, but after many years of application and consumer feedback, garments made of mink skin are easy to scratch the clothes worn inside
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0023] A method for producing integrated mink fur and leather, comprising the steps of: freshening mink rawhide, mink sweet-dried board or mink fresh skin, de-fleshing, degreasing, re-immersing in water, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, Fatliquoring, buffing, retanning, dyeing, dyeing board and finishing to obtain mink fur and fur integrated products.
Embodiment 2
[0025] A method for producing integrated mink fur and leather, comprising the steps of: freshening mink rawhide, mink sweet-dried board or mink fresh skin, de-fleshing, degreasing, re-immersing in water, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, Fatliquoring, buffing, retanning, dyeing, dyeing board and finishing to obtain mink fur and fur integrated products.
[0026] In the step of returning to freshness: mink rawhide, mink sweet-dried board or mink fresh skin is immersed in the first mixed solution composed of penetrant and degreasing agent under a constant temperature of 30°C, and the mink rawhide, mink sweet-dried board or mink fresh skin is returned to freshness. fresh.
Embodiment 3
[0028] A method for producing integrated mink fur and leather, comprising the steps of: freshening mink rawhide, mink sweet-dried board or mink fresh skin, de-fleshing, degreasing, re-immersing in water, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, Fatliquoring, buffing, retanning, dyeing, dyeing board and finishing to obtain mink fur and fur integrated products.
[0029] In the step of returning to freshness: mink rawhide, mink sweet-dried board or mink fresh skin is immersed in the first mixed solution composed of penetrant and degreasing agent under a constant temperature of 30°C, and the mink rawhide, mink sweet-dried board or mink fresh skin is returned to freshness. fresh.
[0030] The penetrating agent in the first mixed solution is HAC, and the degreasing agent is degreasing agent OC; the concentration of HAC in the mixed solution is 2 g / L; the concentration of degreasing agent OC is 4 g / L.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Property
Measurement
Unit
concentration
aaaaa
aaaaa
Login to View More
Abstract
The invention discloses a minkskin double face leather manufacturing method. According to the minkskin double face leather manufacturing method, minkskin double face leather finished products are obtained through subjecting mink raw hide, dried mink raw hide or mink fresh hide to steps of refreshing, fleshing, degreasing, resoaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fat liquoring, buffing, retanning, dyeing, plate dyeing and coating; in the step of refreshing, mink raw hide, dried mink raw hide or mink fresh hide is soaked in a first mixed solution composed of a penetrating agent and a degreasing agent at the constant temperature of 30 DEG C to refresh the mink raw hide, the dried mink raw hide or the mink fresh hide. The obtained mink skin double face leather finished products have the characteristics of light weight, softness, thinness, good hand feeling and good warm-keeping effect, are directly prepared from raw hide, and has the advantages of leather texture without pricking hands or scratching other clothes.
Description
technical field [0001] The invention belongs to the technical field of leather making, and in particular relates to a method for making an integrated mink fur leather. Background technique [0002] Mink fur is a precious high-grade fur product, known as the first of the three pillars of the international fur market, known as the "king of fur". Its leather board is fine, soft and firm, with rich plush and glossy color. The fur clothing made of it is elegant and luxurious, and is an ideal fur product. In addition to making traditional coat collars and hats, mink fur has become very popular in recent years as a dual-purpose product for mink shearling and fur. [0003] At present, the processing and tanning method of mink fur basically adopts the process of oil retanning after aluminum pretanning. There are some garments made of mink fur on the market, but after many years of application and consumer feedback, garments made of mink skin are easy to scratch the clothes worn in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More