Processing technology capable of improving dyeing property of rattan

A technology of dyeing performance and processing technology, applied in wood treatment, wood treatment details, reed/straw treatment, etc., can solve the problems of low color fastness, easy fading, general rattan dyeing performance, etc. The effect of improving rubbing fastness and improving comprehensive physical properties

Inactive Publication Date: 2018-11-20
阜南县中信柳木工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Rattan products use rattan as the main raw material. In order to obtain better ornamental value, the existing rattan products will be dyed during production, so as to obtain more beautiful colors, but the dyeing performance of rattan is average. , after dyeing, the color fastness is low and easy to fade

Method used

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  • Processing technology capable of improving dyeing property of rattan
  • Processing technology capable of improving dyeing property of rattan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A treatment process for improving the dyeing performance of rattan, comprising the following steps:

[0024] a activation treatment:

[0025] (1) After washing and drying the rattan, add it to the reaction kettle, then add dimethylacetamide 4 times its mass, heat to 122°C, keep it warm for 2.5 hours, then quickly cool it to 72°C, continue to keep warm, and get Reaction system 1;

[0026] (2) Add lithium salt with 28% rattan weight to reaction system 1, stir for 33 minutes, then adjust the temperature to 58°C, keep warm for 45 minutes, then add imidazole with 4% rattan weight, and continue stirring for 1.2 hours to obtain reaction system 2 ;

[0027] (3) Add tert-hexyldimethylchlorosilane with the same rattan quality to the reaction system 2, then rapidly heat to 105°C, stir and react for 12 hours, cool to room temperature, filter, and clean the rattan with absolute ethanol for 18 minutes , and then vacuum-dried at 52°C to obtain activated rattan;

[0028] b Biologic...

Embodiment 2

[0038] A treatment process for improving the dyeing performance of rattan, comprising the following steps:

[0039] a activation treatment:

[0040] (1) After cleaning and drying the rattan, add it to the reaction kettle, then add dimethylacetamide 6 times its mass, heat it to 125°C, keep it warm for 2.5 hours, then quickly cool it down to 72°C, and continue to keep it warm to get Reaction system 1;

[0041] (2) Add lithium salt with 32% rattan mass to reaction system 1, stir for 33 minutes, then adjust the temperature to 58°C, keep warm for 45 minutes, then add imidazole with 6% rattan mass, and continue stirring for 1.2 hours to obtain reaction system 2 ;

[0042] (3) Add tert-hexyldimethylchlorosilane with the same rattan quality to the reaction system 2, then rapidly heat to 105°C, stir and react for 12 hours, cool to room temperature, filter, and clean the rattan with absolute ethanol for 18 minutes , and then vacuum-dried at 52°C to obtain activated rattan;

[0043] ...

Embodiment 3

[0053] A treatment process for improving the dyeing performance of rattan, comprising the following steps:

[0054] a activation treatment:

[0055] (1) After washing and drying the rattan, add it to the reaction kettle, then add dimethylacetamide 5 times its mass, heat to 123°C, keep it warm for 2.5 hours, then quickly cool it to 72°C, continue to keep warm, and get Reaction system 1;

[0056] (2) Add 30% rattan mass of lithium salt to reaction system 1, stir for 33 minutes, then adjust the temperature to 58°C, keep warm for 45 minutes, then add 5% rattan mass of imidazole, and continue stirring for 1.2 hours to obtain reaction system 2 ;

[0057] (3) Add tert-hexyldimethylchlorosilane with the same rattan quality to the reaction system 2, then rapidly heat to 105°C, stir and react for 12 hours, cool to room temperature, filter, and clean the rattan with absolute ethanol for 18 minutes , and then vacuum-dried at 52°C to obtain activated rattan;

[0058] b Biological enzyme ...

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Abstract

The invention belongs to the technical field of art crafts, and particularly relates to a processing technology capable of improving the dyeing property of rattan. The processing technology comprisesthe following steps of a, activating treatment, and b, biological enzyme preparation treatment. The dyeing property of the rattan processed through the processing technology is obviously improved. According to the processing technology, through the step a, the dry rubbing fastness is obviously improved, and through the step b, the dye-uptake is obviously increased.

Description

technical field [0001] The invention belongs to the technical field of handicrafts, in particular to a treatment process for improving the dyeing performance of rattan. Background technique [0002] Rattan is a kind of natural weaving material. It has tough texture, extremely long body, smooth skin color, smooth hand feeling and excellent elasticity. The use of rattan to make weaving products is a traditional craft that is widely spread among the people in our country. Rattan products mainly include seats , baskets, baskets, dustpans, buckets, rattan boxes, baskets, flower baskets, furniture, etc. [0003] Rattan products use rattan as the main raw material. In order to obtain better ornamental value, the existing rattan products will be dyed during production, so as to obtain more beautiful colors, but the dyeing performance of rattan is average. , After dyeing, the color fastness is low and it is easy to fade. Contents of the invention [0004] In view of the above pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K9/00B27K3/02B27K3/52B27K3/50B27K5/04
CPCB27K3/02B27K3/50B27K3/52B27K5/04B27K9/002
Inventor 张学清
Owner 阜南县中信柳木工艺品有限公司
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