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Manufacturing method of oil-wax feel Yangbuck

A manufacturing method and technology of sheepskin leather, applied in textiles, papermaking, fiber treatment, etc., can solve the problems of ordinary sheepskin leather such as poor wear resistance, lack of change in touch, and poor hand feeling

Active Publication Date: 2013-07-31
ZHEJIANG HEXIN NEW MATERIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing lambskin leather is mainly a kind of suede leather, the foaming size is not easy to control, the cells are too thick, the hand feel is poor, and the tactile feeling lacks change, which is far from the surface effect of suede leather.
In addition, ordinary lambskin leather has poor wear resistance, the embossing is too shallow, it is difficult to control, and it is easy to produce color difference.

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
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  • Manufacturing method of oil-wax feel Yangbuck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] (a) Use warp-knitted fabric, raised on the back, with a thickness of 0.7mm and a density of 210g / m 2 , made of ordinary wet bottom billet.

[0051] (b) Roll coating of foaming slurry. The formula ratio of foaming slurry is calculated by mass as:

[0052] Foaming resin (HX-8030): 100 parts,

[0053] Solvent (butanone): 45 parts,

[0054] Microsphere foaming powder (FN 100D): 2 parts,

[0055] Oil wax feel agent (LS-50-104): 1 part,

[0056] Matting agent (TS-100): 0.3 parts,

[0057] BLPP509: 1.5 parts,

[0058] BLPP293: 1.5 parts,

[0059] BLPP102: 2 parts,

[0060] The coating weight is 200g / m 2 .

[0061] (c) drying at a temperature of 100°C.

[0062] (d) Printing oil waxy paste. The formula ratio of the oily waxy slurry is calculated by mass as:

[0063] Resin (HT-2280): 100 parts,

[0064] Solvent (DMF): 60 parts,

[0065] Oil wax feel agent (LS-50-104)): 1 part,

[0066] Matting agent (TS-100): 0.1 parts,

[0067] BLPP509: 1 part,

[0068] BLPP293...

Embodiment 2

[0074] (a) Woven fabric, napped on the back, 0.75mm thick, 200g / m2 density 2 , made of ordinary wet bottom billet.

[0075] (b) roll coating foaming slurry, the formula ratio of foaming slurry is calculated as:

[0076] Foaming resin (HX-8030): 50 parts,

[0077] Foaming resin (HX-8080): 50 parts,

[0078] Solvent (butanone): 45 parts,

[0079] Solvent (ethyl acetate): 30 parts,

[0080] Microsphere foaming powder (MSH 330): 4 parts,

[0081] Oil wax feel agent (LS-50-104): 3 parts,

[0082] Matting agent (TS-100): 1 part,

[0083] BLPP509: 1.5 parts,

[0084] BLPP293: 1.5 parts,

[0085] BLPP102: 2 parts,

[0086] The coating weight is 400g / m 2 .

[0087] (c) drying at a temperature of 110°C.

[0088] (d) Printing oil waxy paste. The formula ratio of the oily waxy slurry is calculated by mass as:

[0089] Resin (HT-2280): 50 parts,

[0090] Resin (HX-8080): 50 parts,

[0091] Solvent (DMF): 20 parts,

[0092] Solvent (butyl acetate): 40 parts,

[0093] Oil wax...

Embodiment 3

[0102] (a) Warp knitted fabric, lint-free, 0.8mm thick, 230g / m2 density 2 , made of ordinary wet bottom billet.

[0103] (b) roll coating foaming slurry, the formula of foaming slurry is calculated by mass:

[0104] Foaming resin (HX-8030): 100 parts,

[0105] Solvent (butanone): 35 parts,

[0106] Solvent (propylene glycol methyl ether): 35 parts,

[0107] Microsphere foaming powder (FN 100D): 5 parts,

[0108] Oil wax feel agent (LS-50-104): 2 parts,

[0109] Matting agent (TS-100): 0.7 parts,

[0110] BLPP509: 1.5 parts,

[0111] BLPP293: 1.5 parts,

[0112] BLPP102: 2 parts,

[0113] The coating weight is 500g / m 2 .

[0114] (c) drying at a temperature of 90°C.

[0115] (d) printing oily wax feeling slurry, the formula of oily waxy feeling slurry is calculated by mass:

[0116] Resin (HT-2280): 100 parts,

[0117] Solvent (propylene glycol methyl ether): 30 parts,

[0118] Solvent (ethyl acetate): 40 parts,

[0119] Oil wax feel agent (LS-50-104): 7 parts, ...

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
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Abstract

The invention relates to a manufacturing method of oil-wax feel Yangbuck. The manufacturing method comprises the following steps of: adding a foaming sizing agent of an oil-wax feel hand feel agent on a synthetic leather wet-method base blank in a roller painting manner, then printing a oil-wax feel sizing agent, and finally embossing and forming. The Yangbuck has the oil-wax feel while the suedefeel of the Yangbuck is reserved; the Yangbuck has the special oil-wax feel and exquisite silky suede feel; the touch feel of the Yangbuck is improved; and the Yangbuck has the effect of old imitating washing; the wear resistance performance of the Yangbuck is increased; and the color difference of the Yangbuck can be well controlled.

Description

technical field [0001] The invention relates to a method for manufacturing oily wax suede synthetic leather, and a method for manufacturing oily waxy sheepskin leather. Background technique [0002] Synthetic leather has become a popular and development trend in the future, and more and more synthetic leather products are used in the production of clothing, luggage and footwear. In recent years, suede leather has become more and more popular in the market, especially in shoe leather, which has gradually become the mainstream product in the market, and it is foreseeable that the demand will gradually increase in the next few years. [0003] Existing lambskin leather is mainly a kind of suede leather, the foaming size is difficult to control, the cells are relatively thick, the hand feel is poor, and the tactile feeling lacks change, which is far from the surface effect of suede leather. In addition, ordinary sheepskin leather has poor wear resistance, the embossing is too sh...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/568D06M15/572D06M15/227D06M15/256D06M13/02D06M15/643D06M11/79
Inventor 张玉洲周志军洪斌秦江波胡丽贞张军锋
Owner ZHEJIANG HEXIN NEW MATERIAL CO LTD
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