CN110846447A - Mink fur leather integrated manufacturing method - Google Patents
Mink fur leather integrated manufacturing method Download PDFInfo
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- CN110846447A CN110846447A CN201911168699.1A CN201911168699A CN110846447A CN 110846447 A CN110846447 A CN 110846447A CN 201911168699 A CN201911168699 A CN 201911168699A CN 110846447 A CN110846447 A CN 110846447A
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- mink
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- mixed solution
- skin
- degreasing
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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
- C14C13/00—Manufacture of special kinds or leather, e.g. vellum
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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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/04—Soaking
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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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
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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
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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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
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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
Abstract
The invention discloses a method for integrally manufacturing mink fur and leather, which comprises the steps of rejuvenating mink raw skin, sweet dry plate or fresh mink skin, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, skin grinding, chrome tanning, fatliquoring, skin grinding, re-tanning, dyeing, plate dyeing and coating to obtain an integral finished product of the mink fur and leather. The refreshing step comprises: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin. The mink fur leather integrated finished product has the characteristics of light weight, softness, thinness, good hand feeling and good heat preservation effect, and the mink fur leather is directly made of raw leather and has the advantages of no pricking of hands and no scratching of other clothes.
Description
Technical Field
The invention belongs to the technical field of leather making, and particularly relates to a method for integrally manufacturing mink fur leather.
Background
Mink fur is a precious high-grade fur product, is known as the head of three major pillars in the international fur market, and is well known as the reputation of 'king in fur'. The leather plate is excellent, soft and firm, and the plush is rich and smooth in color. The fur clothes made of it is graceful and luxurious, and is an ideal fur product. In addition to being used as a traditional overcoat, collar and hat, the mink has two purposes of needle pulling, velvet shearing and fur cutting.
At present, the processing and tanning method of mink skin basically adopts an oil retanning process after aluminum pretanning. Some clothes made of mink fur leather made of the cooked mink skins are on the market, but after years of application and consumer reflection, the clothes made of the cooked mink skins are easy to scratch clothes worn inside. Therefore, the prior art puts higher demands on the processing and tanning method of the mink skin, and needs to be lighter, softer, more flexible and thinner so as to avoid scratching other clothes when in use.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide an integrated manufacturing method of mink fur leather.
The technical scheme adopted by the invention is as follows:
a manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
Further, in the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
Further, 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 the degreasing agent OC is 4 g/L.
Further, the degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
Further, the re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
Further, the concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
Further, the pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
Further, the tanning step comprises: immersing the mink skin obtained after the pickling treatment into a fifth mixed solution consisting of sodium chloride, ammonium alum, NoVANTAN AL and NoVANTAN PF, wherein the concentration of the sodium chloride in the fifth mixed solution is 30g/L, the concentration of the ammonium alum is 20g/L, the concentration of the NoVANTAN AL is 5g/L and the concentration of the NoVANTAN PF is 2 g/L.
Further, the step of refueling comprises: and immersing the mink skin treated in the tanning step into a sixth mixed solution consisting of IPF, GHB and RL, wherein the concentration of IPF in the sixth mixed solution is 5g/L, the concentration of GHB in the sixth mixed solution is 5g/L, and the concentration of RL in the sixth mixed solution is 5 g/L.
Further, the step of fatliquoring comprises: and immersing the mink skin treated in the chrome tanning step into a seventh mixed solution consisting of GHB, IP and MK, wherein the concentration of GHB in the seventh mixed solution is 5g/L, the concentration of IP is 5g/L, and the concentration of MK is 5 g/L.
The invention has the beneficial effects that: according to the manufacturing method of the mink fur and leather integrated body, the mink fur and leather integrated body is finally obtained through steps of rejuvenation, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, skin grinding, chrome tanning, fatliquoring, skin grinding, re-tanning, dyeing, plate dyeing and coating sequentially of mink raw skin, a sweet dry plate or a fresh mink skin; the finished product has the characteristics of light weight, softness, flexibility, thinness, good hand feeling and good warm-keeping effect, and the mink fur leather directly made of raw leather has the advantages of being free from pricking hands and scratching other clothes.
Detailed Description
The present invention is further illustrated below with reference to specific examples.
The name of the raw material used in the present invention, the information of the manufacturer and the Chinese product information are shown in the following table 1.
TABLE 1
Example 1
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
Example 2
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
Example 3
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
Example 4
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
Example 5
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
Example 6
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
The concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
Example 7
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
The concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
The pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
Example 8
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
The concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
The pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
The tanning step comprises: immersing mink skin obtained after the pickling treatment in a fifth mixed solution composed of sodium chloride, ammonium alum, NoVANTAN AL and NoVANTAN PF, wherein the concentration of sodium chloride in the fifth mixed solution is 30g/L, the concentration of ammonium alum is 20g/L, the concentration of NoVANTAN AL is 5g/L and the concentration of NoVANTAN PF is 2 g/L.
Example 9
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
The concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
The pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
The tanning step comprises: immersing mink skin obtained after the pickling treatment in a fifth mixed solution composed of sodium chloride, ammonium alum, NoVANTAN AL and NoVANTAN PF, wherein the concentration of sodium chloride in the fifth mixed solution is 30g/L, the concentration of ammonium alum is 20g/L, the concentration of NoVANTAN AL is 5g/L and the concentration of NoVANTAN PF is 2 g/L.
The step of refueling includes: and immersing the mink skin treated in the tanning step into a sixth mixed solution consisting of IPF, GHB and RL, wherein the concentration of IPF in the sixth mixed solution is 5g/L, the concentration of GHB in the sixth mixed solution is 5g/L, and the concentration of RL in the sixth mixed solution is 5 g/L.
Example 10
A manufacturing method of mink fur leather integration comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
In the refreshing step: and immersing the mink raw skin, the sweet dry mink plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at a constant temperature (particularly, the temperature), so as to refresh the mink raw skin, the sweet dry mink plate or the fresh mink skin.
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 the degreasing agent OC is 4 g/L.
The degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
The re-soaking step comprises: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
The concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
The pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
The tanning step comprises: immersing mink skin obtained after the pickling treatment in a fifth mixed solution composed of sodium chloride, ammonium alum, NoVANTAN AL and NoVANTAN PF, wherein the concentration of sodium chloride in the fifth mixed solution is 30g/L, the concentration of ammonium alum is 20g/L, the concentration of NoVANTAN AL is 5g/L and the concentration of NoVANTAN PF is 2 g/L.
The step of refueling includes: and immersing the mink skin treated in the tanning step into a sixth mixed solution consisting of IPF, GHB and RL, wherein the concentration of IPF in the sixth mixed solution is 5g/L, the concentration of GHB in the sixth mixed solution is 5g/L, and the concentration of RL in the sixth mixed solution is 5 g/L.
The step of fatliquoring comprises: and immersing the mink skin treated in the chrome tanning step into a seventh mixed solution consisting of GHB, IP and MK, wherein the concentration of GHB in the seventh mixed solution is 5g/L, the concentration of IP is 5g/L, and the concentration of MK is 5 g/L.
The present invention is not limited to the above-described alternative embodiments, and various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (10)
1. A mink fur leather integrated manufacturing method is characterized in that: the method comprises the following steps: and (3) rejuvenating the mink raw skin, the sweet dry plate or the fresh skin of the mink, fleshing, degreasing, re-soaking, pickling, tanning, oiling, dry cleaning, buffing, chrome tanning, fatliquoring, buffing, re-tanning, dyeing and finishing to obtain the mink fur and leather integrated finished product.
2. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the refreshing step comprises: and immersing the mink raw skin, the dry mink sweet plate or the fresh mink skin into a first mixed solution consisting of a penetrant and a degreasing agent at the constant temperature of 30 ℃ to refresh the mink raw skin, the dry mink sweet plate or the fresh mink skin.
3. The integrated mink fur leather manufacturing method according to claim 2, characterized in that: 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 the degreasing agent OC is 4 g/L.
4. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the degreasing step comprises: immersing the fleshed mink skin obtained after the rejuvenation and fleshing treatment into a second mixed solution consisting of a degreasing agent and sodium carbonate; the degreasing agent in the second mixed solution is a degreasing agent OC; the concentration of the degreasing agent OC in the second mixed solution is 4g/L, and the concentration of the soda ash is 2 g/L.
5. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the re-soaking step comprises the following steps: and soaking the mink skin treated in the degreasing step into a third mixed solution composed of salt and penetrating agent at the temperature of 30 ℃.
6. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the concentration of sodium chloride in the third mixed solution is 20g/L, and the concentration of the penetrating agent is 2 g/L.
7. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the pickling step comprises: and immersing the mink skin obtained after the secondary soaking treatment into a fourth mixed solution consisting of sodium chloride, formic acid, lactic acid and the enzyme, wherein the concentration of the sodium chloride in the fourth mixed solution is 30g/L, the concentration of the formic acid is 5g/L, the concentration of the lactic acid is 5g/L and the concentration of the enzyme is 5 g/L.
8. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the tanning step comprises: immersing the mink skin obtained after the pickling treatment into a fifth mixed solution consisting of sodium chloride, ammonium alum, NoVantanal and NoVantan PF, wherein the concentration of the sodium chloride in the fifth mixed solution is 30g/L, the concentration of the ammonium alum is 20g/L, the concentration of the NoVantan AL is 5g/L and the concentration of the NoVantan PF is 2 g/L.
9. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the step of refueling comprises: and immersing the mink skin treated in the tanning step into a sixth mixed solution consisting of IPF, GHB and RL, wherein the concentration of IPF in the sixth mixed solution is 5g/L, the concentration of GHB in the sixth mixed solution is 5g/L, and the concentration of RL in the sixth mixed solution is 5 g/L.
10. The integrated mink fur leather manufacturing method according to claim 1, characterized in that: the step of fatliquoring comprises: and immersing the mink skin treated in the chrome tanning step into a seventh mixed solution consisting of GHB, IP and MK, wherein the concentration of GHB in the seventh mixed solution is 5g/L, the concentration of IP is 5g/L, and the concentration of MK is 5 g/L.
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| CN201911168699.1A CN110846447A (en) | 2019-11-25 | 2019-11-25 | Mink fur leather integrated manufacturing method |
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| CN201911168699.1A CN110846447A (en) | 2019-11-25 | 2019-11-25 | Mink fur leather integrated manufacturing method |
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| CN110846447A true CN110846447A (en) | 2020-02-28 |
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| CN201911168699.1A Pending CN110846447A (en) | 2019-11-25 | 2019-11-25 | Mink fur leather integrated manufacturing method |
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| CN (1) | CN110846447A (en) |
Cited By (1)
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