GB2160903A - Durable crease-imparting and antistatic processing method of fabric articles and processing agent used for the same - Google Patents

Durable crease-imparting and antistatic processing method of fabric articles and processing agent used for the same Download PDF

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Publication number
GB2160903A
GB2160903A GB08515540A GB8515540A GB2160903A GB 2160903 A GB2160903 A GB 2160903A GB 08515540 A GB08515540 A GB 08515540A GB 8515540 A GB8515540 A GB 8515540A GB 2160903 A GB2160903 A GB 2160903A
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GB
United Kingdom
Prior art keywords
processing agent
agent
processing
volume
antistatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB08515540A
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GB2160903B (en
GB8515540D0 (en
Inventor
Kazuo Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOYO SHRUNK KK
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TOYO SHRUNK KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TOYO SHRUNK KK filed Critical TOYO SHRUNK KK
Publication of GB8515540D0 publication Critical patent/GB8515540D0/en
Publication of GB2160903A publication Critical patent/GB2160903A/en
Application granted granted Critical
Publication of GB2160903B publication Critical patent/GB2160903B/en
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The processing agent comprises a mixture of 5% by volume of a setting agent e.g. monoethanolamine and a (bi)sulphite, 1% by volume of a water-repellent processing agent e.g. paraffin wax and a compound, 1% by volume of a scouring and bleaching auxiliary agent e.g. a nonionic surfactant bound to ethylene oxide, 3% by volume of ethyl alcohol, from 10 to 15% by volume of a soil release processing agent containing a polyester resin, and from 80 to 75% by volume of water. Satisfactory antistatic characteristics can be given to fabric articles while simultaneously imparting a durable crease thereto, without using a conventional antistatic agent. The processing by only two steps, i.e. a step for spraying the processing agent and a step for steam pressing. Thus, a time required for completing the processing can be greatly shortened.

Description

SPECIFICATION Durable crease-imparting and antistatic processing method of fabric articles and processing agent used for the same The present invention relates to a processing method of fabric articles and a processing agent used for the same, and more particularly, it relates to a method for subjecting fabric articles to durable creaseimparting processing and antistatic processing and to a processing agent used for the same.
Hitherto, sewn fabric articles were sprayed with a prescribed processing solution in order to maintain the crease over a long period of time or semi-permanently, steam pressed, and then sprayed with an antistatic agent to impart antistatic properties.
However, in the above-described conventional durable crease-imparting and antistatic processing method of fabric articles, there were included similar two spraying steps, and therefore it took a long period of time to finish it.
A durable crease-imparting and antistatic processing agent of fabric articles according to the present invention comprises a mixture of 5% by volume of a setting agent, 1% by volume of a water-repellent processing agent, 1% by volume of a scouring and bleaching auxiliary agent, 3% by volume of ethyl alcohol, from 10 to 15% by volume of an SR processing agent containing a polyester resin, and from 80 to 75% by volume of water. Further, the durable crease- imparting and antistatic processing method of fabric articles according to the present invention comprises spraying the above-described processing agent in a fabric article by means of a spray gun and then set-processing the fabric article by steam pressing. The only single solution spraying step is involved in the durable crease-imparting processing and antistatic processing of fabric articles.
The setting agent referred to herein may comprise an aqueous solution composed mainly of monoethanolamine and a bisulphite or an aqueous solution composed mainly on monoethanolamine and a sulphite. Exampies thereof are MONAMINE BTN and MONAMINE ESN, each being commercially available from Meisei Chemical Co., Limited.
The water-repellent processing agent also referred to herein may comprise one composed mainly of paraffin wax, zirconium composite, emulsifier, and water, and PARADIT ZS made by the above company can be used.
The scouring and bleaching auxiliary agent further referred to herein may be one comprising a nonionic surfactant having bonded thereto ethylene oxide and added thereto water, and MEISERIN made by Meisei Chemical Co., Limited can be used.
The SR processing agent still further referred to herein means a processing agent for improving the soil release of fabric articles which is composed mainly of polyester, and MEIKA FINISH SRM-65 made by Meisei Chemical Co., Limited can be used.
In accordance with the present invention, the processing of fabric articles can be carried out by two steps of the spraying of the processing agent by means of a spray gun and the set-processing by steam pressing, and therefore, it is possible to shorten the processing time and to cut down the processing labors and apparatus, leading to a reduction in the processing costs and an improvement in the productivity.
The invention may be carried into practice in various ways, but several examples will now be described.
A processing agent was prepared by mixing 5% by volume of a setting agent (MONAMINE), 1% by volume of a water-repellent processing agent (PARADIT ZS), 1% by volume of a scouring and bleaching auxiliary agent (MEISERINE H100), 3% by volume of ethyl alcohol, from 10 to 15% by volume of an SR processing agent (MEIKA FINISH SRM-65), and from 80 to 75% by volume of water, and it was sprayed on a cloth made of 55% Tetoron and 45% wool. Thereafter, the antistatic characteristics were measured according to the following methods.
(1) The resistance test regarding flatwise insulation resistance was carried out any an electrometer method with a direct current of 100V according to JIS K691-1.
(2) The test of electrified charge amount was carried out by rubbing a sample of the same substrate using a cotton flannel, allowing it to stand on a grounded metal plate for 10 seconds, and then proceeding a Faraday's gauge method.
(3) The pre-treatment of the sample was carried out by placing it in a thermostat at 40"C and 20% RH for 96 hours.
The test results are shown in the following table. In the table, an example in which a processing agent containin 5% by volume of the SR processing agent (MEIKA IFINISH SRM- 65) in 20 cc of the mixed solution was used is also shown as Comparative Example.
Cloth Amount of SR Flatwise Agent in the Insulation Charge Processing Agent Resistance Amount (vol %) (ohm) Example I Tetoron 55% SRM65 (15 vol%) 5.6 x 1011 7.0 x 10-11 Wool 45% Example II Tetoron 55% SRM65 (10 vol%) 6.4 x 1011 4.0 x 10-11 Wool 45% Comparative ;retoron 55% SRM65 (5 vol%) 1.5 x 1012 2.6 x 10-10 Example Wool 45% It can be understood from the above table that the more the amount of the SR agent, the more improved the antistatic characteristics are.
In other words, according to the present invention, satisfactory antistatic characteristics can be obtained without using a conventional antistatic agent, and the durable crease-imparting and antistatic processing can be carried out by two steps as described above. Accordingly, the present invention should greatly contribute to the field of fabric article-processing.

Claims (13)

1. A durable crease-imparting and antistatic processing agent of fabric articles, comprising a mixture of a setting agent, a water-repellent processing agent, a scouring and bleaching auxiliary agent, ethyl alcohol, an SR processing agent containing a polyester resin, and water.
2. A processing agent as claimed in Claim 1 including approximately 5% by volume of setting agent.
3. A processing agent as claimed in Claim 1 or 2 including approximately 1% by volume of waterrepellent processing agent.
4. A processing agent as claimed in any of Claims 1 to 3 including approximately 1% by volume of scouring and bleaching auxiliary agent.
5. A processing agent as claimed in any preceding claim including approximately 3% by volume ethyl alcohol.
6. A processing agent as claimed in any preceding claim including approximately from 10 to 15% by volume of SR processing agent containing a polyester resin.
7. A processing agent as claimed in any preceding claim including approximately from 80 to 75% volume of water.
8. A processing agent as claimed in any preceding claim, wherein said setting agent is an aqueous solution composed mainly of monoethanolamine and a bisulphite or an aqueous solution composed mainly of monoethanolamine and a sulphite.
9. A processing agent as claimed in any preceding claim wherein said scouring and bleaching auxiliary agent is one comprising a nonionic surfactant having bonded thereto ethylene oxide and added thereto water.
10. A processing agent as claimed in any preceding claim wherein said water-repellent processing agent is one composed mainly of paraffin wax, zirconium composite, emulsifier, and water.
11. A durable crease-imparting and antistatic processing agent of fabric articles substantially as herein described.
12. A process for subjecting fabric articles to durable crease- imparting and antistatic processing, which comprises spraying a fabric article with a durable crease-imparting and antistatic processing agent of fabric articles as claimed in any preceding claim.
13. A process for subjecting fabric articles to durable crease- imparting and antistatic processing substantially as herein described.
GB08515540A 1984-06-25 1985-06-19 Durable crease-imparting and antistatic processing method of fabric articles and processing agent used for the same Expired GB2160903B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59130068A JPS6112977A (en) 1984-06-25 1984-06-25 Application of durable crease and anti-static processing to cloth product and processing agent used therein

Publications (3)

Publication Number Publication Date
GB8515540D0 GB8515540D0 (en) 1985-07-24
GB2160903A true GB2160903A (en) 1986-01-02
GB2160903B GB2160903B (en) 1988-01-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB08515540A Expired GB2160903B (en) 1984-06-25 1985-06-19 Durable crease-imparting and antistatic processing method of fabric articles and processing agent used for the same

Country Status (3)

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JP (1) JPS6112977A (en)
GB (1) GB2160903B (en)
HK (1) HK61588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3763874A4 (en) * 2018-03-09 2022-01-05 Toray Industries, Inc. Antistatic dustproof fabric and protective clothing using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006265771A (en) * 2005-03-24 2006-10-05 Nisshinbo Ind Inc Sewn product and method for preventing seam puckering of sewn product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3763874A4 (en) * 2018-03-09 2022-01-05 Toray Industries, Inc. Antistatic dustproof fabric and protective clothing using same

Also Published As

Publication number Publication date
GB2160903B (en) 1988-01-13
JPH0114348B2 (en) 1989-03-10
JPS6112977A (en) 1986-01-21
GB8515540D0 (en) 1985-07-24
HK61588A (en) 1988-08-19

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980619