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High-quality willow softening agent

A softener, willow technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as strength reduction and affect product performance, and achieve the effects of increased strength, less processing time, and high safety.

Inactive Publication Date: 2016-12-21
阜南县中泰工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used softening treatment methods are physical methods such as boiling, spray steaming, or chemical liquids such as liquid ammonia and liquid alkali for softening treatment. The willow fiber treated by the traditional treatment method generally has the problem of reduced strength, which greatly affects the The performance of the product after plasticization and molding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A high-quality willow softener, made of the following ingredients in parts by weight: modified nano diatomite 0.1, ammonia solution 22, potassium chloride 0.3, sorbitol 0.8, potassium polymetaphosphate 1, glycerol 3, Sodium secondary alkyl sulfonate 0.4, Artemisia persica seed extract 2, water 100.

Embodiment 2

[0015] A high-quality willow softener, made of the following ingredients in parts by weight: modified nano diatomite 0.3, ammonia solution 32, potassium chloride 0.5, sorbitol 1.0, potassium polymetaphosphate 3, glycerin 5, Sodium secondary alkyl sulfonate 0.6, Artemisia persica seed extract 4, water 120.

Embodiment 3

[0017] A high-quality willow softener, made of the following ingredients in parts by weight: modified nano diatomite 0.2, ammonia solution 26, potassium chloride 0.4, sorbitol 0.9, potassium polymetaphosphate 2, glycerol 4, Sodium secondary alkyl sulfonate 0.5, Artemisia persica seed extract 3, water 110.

[0018] Performance tests using willow wood workpieces with a thickness of 1mm (compared with untreated willow wood workpieces):

[0019]

Strength increase%

Density increase%

24h water absorption rate decreased %

Shrinkage%

Minimum radius of curvature

Example 1

50

13.6

45.5

2.1

4.13

Example 2

52

13.9

46.0

1.6

4.09

Example 3

51

13.7

45.7

1.9

4.11

Comparative example 1

36

8.3

32.6

4.3

4.26

Comparative example 2

46

12.2

42.4

2.6

4.16

Comparative example 3

40

13.5

35.5

2.3

4.19

[0020] Table 1

[0021] Wherein, co...

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PUM

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Abstract

The invention discloses a high-quality willow softening agent. The softening agent is made of following components including nano diatomite, ammonia-water, potassium chloride, sorbitol, potassium polymetaphosphate, glycerol, seconary alkane sulphonate sodium, a flixweed tansymustard seed extracting solution and water. According to the willow softening agent, the ammonia-water, the nano diatomite, the potassium chloride and the potassium polymetaphosphate are compounded, in cooperation with the cooperative interactions of the flixweed tansymustard seed extracting solution and the glycerol, the obtained softening effect is good, the treatment time is short, and safety is high; and through the coordinative cooperation effect of the all components, a willow workpiece treated by the willow softening agent is high in strength after drying shaping, toughness is good, the structure is compact, the surface is smooth, and the added use value of willows is greatly improved.

Description

technical field [0001] The invention relates to the field of wood treatment, in particular to a high-quality willow softener. Background technique [0002] Willow is an important raw material for furniture and handicrafts. Willow is a material that lacks plasticity. When processing willow into products, it often needs to undergo a series of softening treatments to improve its plasticity so that it can be shaped with later processing. The commonly used softening treatment methods are physical methods such as boiling, spray steaming, or chemical liquids such as liquid ammonia and liquid alkali for softening treatment. The willow fiber treated by the traditional treatment method generally has the problem of reduced strength, which greatly affects the The performance of the product after plasticization and molding. Contents of the invention [0003] In order to overcome above-mentioned deficiency, the present invention provides a kind of high-quality willow softener. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/06B27K3/52B27K3/08B27K3/02B27K5/04
CPCB27K5/06B27K3/0207B27K3/08B27K3/52B27K5/04
Inventor 李可成
Owner 阜南县中泰工艺品有限公司
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