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Fiber-treating liquid, modified fiber cloth, and process for producing the same

A technology for modifying fibers and fiber fabrics, applied in fiber processing, fabrics, textiles and papermaking, etc., can solve problems such as difficulty in bringing durability, high adsorption capacity, inability to skin softness, elasticity, etc.

Active Publication Date: 2007-01-31
日迸昌株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, even if the target substance is a so-called natural substance that is gentle on the skin, such as protein obtained by physically crushing protein-based or amino-acid-based cow leather, or sericin extracted from silkworm cocoons, the amount of adsorption is large. , it is also difficult to bring durability
As a result, the softness and elasticity of the skin cannot be given, and the regenerative ability support effect of the skin cannot be realized

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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  • Fiber-treating liquid, modified fiber cloth, and process for producing the same
  • Fiber-treating liquid, modified fiber cloth, and process for producing the same
  • Fiber-treating liquid, modified fiber cloth, and process for producing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0165] Using conventional methods, the quality of the billet used is 110g / m 2 The pongee fabric of polyester false-twisted textured yarn is relaxed, scoured, pre-set, alkali weight-reducing processing, and dyed in sequence. This fiber fabric is used as a base material and subjected to modification treatment.

[0166] Fiber treatment liquids having the compositions shown in Table 2 were prepared and applied to fiber fabrics by exhaust dyeing. The wet pickup rate was set at 60% by mass. Thereafter, a wet heat treatment was performed for 5 minutes in steam at 110° C. and 98% RH to perform polymerization. After the polymerization reaction is completed, cleaning and post-processing are performed. The resulting modified fiber fabrics were evaluated.

[0167] [Table 2]

[0168]

Embodiment 2

[0170] The quality of the billet used is 150g / m 2 Polyester false-twisted textured yarn to make 28-gauge double rib knitting. With respect to this polyester knitted fabric, loosening, scouring, presetting, and dyeing are sequentially performed by a conventional method. This fiber fabric is used as a base material and subjected to modification treatment.

[0171] As in Example 1, the fiber treatment liquid was applied to the fiber fabric by the exhaust dyeing method. The squeeze rate was set to 80% by mass. Then, after drying at 120° C. for 3 minutes, a wet heat treatment was performed for 60 minutes in steam at 105° C. and 97% RH to perform polymerization. After the polymerization reaction is completed, post-treatment is performed. The resulting modified fiber fabrics were evaluated.

Embodiment 3

[0191] The quality of the billet is 100g / m 2 The high-quality nylon taffeta is scouring, pre-shaped, and dyed in sequence using conventional methods. This fiber fabric is used as a base material and subjected to modification treatment.

[0192] Fiber treatment liquids having the compositions shown in Table 8 were prepared and applied to fiber fabrics by exhaust dyeing. The squeeze rate was set at 50% by mass. Thereafter, a wet heat treatment was performed for 5 minutes in steam at 105° C. and 98% RH to perform polymerization. After the polymerization reaction is completed, washing, drying, and post-processing are performed. The resulting modified fiber fabrics were evaluated.

[0193] [Table 8]

[0194]

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PUM

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Abstract

The present invention provided a fiber-treating liquid, modified fiber cloth, and process for producing the same. A modified fiber fabric obtainable by polymerizing a component (X) which is a water-soluble eggshell membrane powder, a component (A) which is a bifunctional monomer represented by the following formula (1), a component (B) which is a monomer containing any one of a hydroxyl group, carboxyl group, amino group, sulfonic acid group, and phosphoric acid group, and a component (C) which is a monomer containing at least one aziridine group, or a water-soluble polymer containing a polycarbodiimide group, polyethyleneimine group, or oxazoline group, on a fiber fabric, wherein R represents any one of and -C n H 2n - (n is an integer of 1 to 6) ; Z is a hydrogen atom or a methyl group;a and b are integers where 'a+b' is 0 to 50; x and y are integers where 'x+y' is 0 to 30; and 'a+b+x+y' is 10 or more.

Description

technical field [0001] The present invention relates to a suitable modified fiber fabric for use in direct skin contact applications and a method for its manufacture. In particular, it relates to a product that guarantees softness and drape, has high water absorption, moisture absorption, excellent absorption of sweat, etc., is durable, and provides skin softness, elasticity, and skin regenerative ability support effect (support) effect) is also high low irritation modified fiber fabric and manufacturing method thereof. Background technique [0002] As a means of implementing a durable water-absorbing treatment on the fiber fabric, there is disclosed a technique of polymerizing various monomers based on ethylene (type) monomers on the fiber fabric (for example, refer to Japanese Patent Application No. 58-169569 Gazette, JP-A-08-048735 Gazette, JP-A-08-209540 Gazette). [0003] In addition, it is disclosed that by using agents such as cross-linked vinylsulfonic acid polymer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/15D06M14/14D06M15/27D06M15/61D06M13/48D06M14/16
CPCD06M15/61D06M14/14D06M15/15D06M13/48D06M14/16D06M15/27Y10T442/20D10B2331/02D10B2331/04D10B2401/02D10B2501/021D10B2509/02
Inventor 佐野真弘坂本雅司村上修一泷浦良成
Owner 日迸昌株式会社
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