Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-allergen fibrous product and allergen reduction-processing agent

A fiber product, allergenic technology, applied in the field of fiber products, to achieve the effects of excellent friction fastness, improved friction durability, and high friction fastness

Active Publication Date: 2013-04-24
HONDA MOTOR CO LTD +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, especially when the above-mentioned fabric is a dark-colored fabric or a dark-colored resin-printed (patterned) fabric, there is a problem that it is difficult to use it in an application where friction is likely to occur.

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-allergen fibrous product and allergen reduction-processing agent
  • Anti-allergen fibrous product and allergen reduction-processing agent
  • Anti-allergen fibrous product and allergen reduction-processing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0126] In view of the results of Test Example 5, the adhesive was further studied for the purpose of improving the rubbing fastness. As shown in Table 6, the test was performed while changing the adhesion amount of the antiallergen agent and adhesive. The cloth used and the method of treating the cloth were the same as in Test Example 5.

[0127] The chemicals used are described below.

[0128] α-zirconium phosphate: Allelimob ZK (particle size: 0.8 to 1.3 μm) manufactured by Toagosei Co., Ltd.

[0129] Aromatic compound having a sulfonyl group (polymer containing an aromatic sulfonium salt): SSPA manufactured by Sekisui Chemical Industry Co., Ltd.

[0130] Acrylic resin: NUKOTE ACR (glass transition point -20° C.) manufactured by Shin-Nakamura Chemical Industry Co., Ltd.

[0131] Polyester-based resin: PLUS COAT Z manufactured by Hoyo Chemical Industry Co., Ltd.

[0132] Table 6

[0133]

[0134] As shown in Table 6, when acrylic resin is used and the amount of adhesi...

Embodiment 2

[0137] Flame retardancy was evaluated about sample number 1 (no adhesive) and sample numbers 5 and 7 to 9 (using acrylic adhesive) of Example 1. The results are shown in Table 7. "Comprehensive evaluation" in Table 7 shows the evaluation results in consideration of both the test in Table 6 and the flame retardancy test in Table 7.

[0138] In addition, the allergen inactivation rate after application of the allergen was measured for the fabric of sample number 8 (F method). Method F is an evaluation method different from methods A to E (in which a sample for evaluation is put into a solution containing an allergen and measured) in that the allergen inactivation rate is measured in a dry state. An evaluation method that is more in line with the usual way of use. The results are shown in Table 7.

[0139] Table 7

[0140]

[0141] As shown in Table 7, the adhesion amount on the acrylic resin is 0.2g / m 2 In the following cases, the fabric exhibits self-extinguishing prope...

Embodiment 3

[0145] As shown in Table 8, the whitening of the fabric when the α-zirconium phosphate and the aromatic compound having a sulfonyl group were attached to the fabric was measured. The cloth used and the processing method of the cloth were the same as in Test Example 5. The L value and ΔE value in the table were measured using an SM color computer (manufactured by Suga Test Instruments Co., Ltd.). In addition, the higher the degree of whitening of the fabric, the larger the ΔE value. The components used are the same as in Example 1.

[0146] Table 8

[0147]

[0148]As shown in Table 8, when zirconium phosphate is used in combination with an aromatic compound having a sulfonyl group (sample numbers 13 and 16), the ΔE value becomes smaller than when zirconium phosphate is used alone (sample numbers 12 and 15). , it was seen that whitening was reduced by using the two formulations in combination. In addition, when an acrylic resin was used as a binder (sample numbers 14 and...

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
Login to View More

PUM

PropertyMeasurementUnit
Adhesion amountaaaaaaaaaa
glass transition temperatureaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides a polyester fibrous product which has the excellent allergen reduction effect, can restrain whitening and chalk marks, and is excellent in friction durability. The polyester fibrous product is characterized in that in the polyester fibrous product, the zirconium based compound having the anti-allergen effect and a sulfonyl group-containing aromatic compound are adhered with the help of an adhesive by the ratio of 1 to 6g / m2:0.05 to 1.5g / m2; the adhesive is adhered by the amount of 0.05 to 0.25g / m2; and the adhesive is the acrylic resin.

Description

technical field [0001] The present invention relates to a fiber product having an effect (anti-allergenicity) of inactivating allergen substances caused by pollen of cedar, hinoki, ragweed, etc., or mites. More specifically, it relates to a polyester fiber product which has anti-allergenic properties, is less likely to cause whitening, chalky spots, colored spots, etc., and has excellent friction durability, and a processing agent for producing the fiber product. Background technique [0002] As processing agents having the effect of inactivating allergen substances caused by pollen or mites caused by cedar, cypress, etc., (1) catechins (extracts of shrimp and tea), olive extracts, and coffee bean extracts are known. (2) Inorganic antiallergen agents such as calcium-based, aluminum-based, zinc-based, zirconium-based, lanthanum-based, and (3) polyphenols Organic anti-allergen agents such as amino acid-based, phthalocyanine-based, etc. [0003] Therefore, when it is desired ...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/71D06M15/263D06M15/63D06M101/32
Inventor 上村知行大原弘平大石贵之葛谷英见疋田由美子白畑有喜彦
Owner HONDA MOTOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com