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Setting and finishing process for indumentum on fur

A technology for styling and finishing liquid and fur, applied in fur finishing, small raw hide/large raw hide/leather/fur treatment, leather surface treatment, etc. Problems such as styling, to achieve the effect of loosening the coat, maintaining flexibility, and reducing damage

Active Publication Date: 2016-03-09
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fur is composed of two parts, the integument and the skin plate. Although both the fur and the integument are composed of protein, the physical and chemical properties of the two are very different.
When fur styling processing, it is necessary to consider not to damage the leather board, so the commonly used clothing shaping method - steaming, cannot be applied to the shaping of the fur on the fur, steaming will cause the skin board to become stiff, so it is necessary to develop a method suitable for fur shaping

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The finishing process of the hair quilt on the fur described in the present embodiment comprises the following steps: (1) the skin board of the fur is wrapped with polyethylene film, and then utilizes O 2 The plasma, in the plasma place in the vacuum chamber, O 2 The flow rate is 100mL / min, the pressure is 100pa, the processing power is 100W, and the processing time is 3min. (2) will pass through step (1) fur, on its hair surface spraying sizing finishing solution A; This sizing finishing solution contains 0.5wt% sodium dodecylsulfate, 2wt% monoethanolamine sodium bisulfite solution mixes Finishing fluid. Then spray, finishing solution B: containing 2wt% polyurethane prepolymer dispersion. (3) Put the fur treated in step (2) through a vacuum embossing machine, finish embossing, and bake at 130° C. for 30 seconds.

Embodiment 2

[0026] The finishing process of the hair quilt on the fur described in the present embodiment comprises the following steps: (1) wrapping the skin plate of the fur with polyethylene film, and then using N 2 The plasma, in the plasma place in the vacuum chamber, N 2 The flow rate is 100mL / min, the pressure is 100pa, the processing power is 200W, and the processing time is 3min. (2) will pass through step (1) fur, spray sizing finishing solution A on its hair surface; This sizing finishing solution contains 0.5wt% sodium lauryl sulfonate, 2.5wt% monoethanolamine and sodium bisulfite mixed finishing solution. Then spray, finishing solution B: containing 2wt% polyurethane prepolymer dispersion. (3) Put the fur treated in step (2) through a vacuum embossing machine, finish embossing, and bake at 120° C. for 40 seconds.

Embodiment 3

[0028] The finishing process of the hair quilt on the fur described in the present embodiment comprises the following steps: (1) the skin board of the fur is wrapped with polyethylene film, and then utilizes O 2 and N 2 The mixed plasma is carried out in a vacuum chamber, the flow rate is 120mL / min, the pressure is 100pa, the processing power is 150W, and the processing time is 2min. (2) will pass through step (1) fur, on its hair surface spraying sizing finishing solution A; This sizing finishing solution contains 0.5wt% sodium dodecylsulfate, 2wt% monoethanolamine sodium bisulfite solution mixes Finishing fluid. Spray again, finishing solution B: containing 1wt% polyurethane dispersion. (3) Put the fur treated in step (2) through a vacuum embossing machine, finish embossing, and bake at 130° C. for 30 seconds.

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PUM

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Abstract

The invention relates to a setting and finishing process for indumentum on fur, and belongs to the technical field of fur afterfinish. The setting process for the indumentum on the fur includes the following steps that 1, fell of the fur is wrapped by a polyethylene film, and O2 or N2 or other mixed plasmas are used for performing plasma processing in a vacuum chamber; 2, setting and finishing liquid is sprayed on a fur surface of the fur processed in the step 1, and the setting and finishing liquid is prepared from sodium dodecyl sulfate, monoethanolamine or a monoethanolamine sodium hydrogen sulfite solution or sodium hydrogen sulfite and resin; the fur processed in the step 2 is finished through a vacuum embosser and fast cooled after being rolled by the embosser.

Description

technical field [0001] The invention relates to the technical field of after-finishing of furs, more specifically, the invention relates to a finishing process for fur quilts on furs. Background technique [0002] The pure natural, graceful and luxurious features of fur are still popular among people. In recent years, fur clothing processing technology has been continuously innovated. Gradually replace the traditional inner-wearing surface processing technology. The appearance of fur clothing will also develop into fashion, and the products will develop into serialization. It is a new innovative idea of ​​fur to make various lines with the hair on the fur quilt. Fur is composed of two parts, the integument and the skin plate. Although both the fur and the integument are composed of protein, there are great differences in their physical and chemical properties. When fur shaping processing, it is necessary to consider not to damage the leather board. Therefore, steaming, a c...

Claims

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Application Information

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IPC IPC(8): C14C11/00C14B15/12
CPCC14B15/12C14C11/00
Inventor 沈加加杨颖
Owner JIAXING UNIV
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