CN105638721A - Mildew prevention and removal agent for textiles and leather products - Google Patents

Mildew prevention and removal agent for textiles and leather products Download PDF

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Publication number
CN105638721A
CN105638721A CN201610184791.7A CN201610184791A CN105638721A CN 105638721 A CN105638721 A CN 105638721A CN 201610184791 A CN201610184791 A CN 201610184791A CN 105638721 A CN105638721 A CN 105638721A
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CN
China
Prior art keywords
mildew
eliminating
preventing agent
leather products
yarn fabric
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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.)
Pending
Application number
CN201610184791.7A
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Chinese (zh)
Inventor
喻倩
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Good Nice Anti-Mold Co Ltd
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Good Nice Anti-Mold Co Ltd
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Priority to CN201610184791.7A priority Critical patent/CN105638721A/en
Publication of CN105638721A publication Critical patent/CN105638721A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N55/00Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04Sulfonic acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/48Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —S—C≡N groups

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention provides a mildew prevention and removal agent for textiles and leather products. The mildew prevention and removal agent comprises 1-5wt% of isothiazolinone, 3-8wt% of pyridine thione salt, 2-15wt% of organosilicon quaternary ammonium salt and the balance alcohol-water solution. Mildews in superficial layers and surfaces of moldy products can be killed while an effective mildew prevention efficacy is given to materials of the products, germination and growth of spores can be inhibited, and mildewing of the products is prevented under relatively severer conditions such as a high-humidity condition. In addition, the mildew prevention and removal agent is broad in spectrum and can be effectively applied to mildews on leathers through compounding of related active ingredients.

Description

The mildew-eliminating and mildew-preventing agent of yarn fabric and leather products
Technical field
The invention belongs to antifungus agent technical field, be specifically related to the mildew-eliminating and mildew-preventing agent of a kind of yarn fabric and leather products.
Background technology
China's southeastern coast area, such as the Yangtze River Delta, Pearl River Delta, Fujian etc., for world-famous processing and manufacturing and export base, produces high-volume, many series products. On the one hand, these regional airs are moist, rainy, and the growth of mycete is closely related with humidity, and high humility is beneficial to the amount reproduction of mycete; On the other hand, along with the raising of environmental requirement, the increasingly raw material of environmental protection, as the cloth processed without mildew-resistant, skin, environment-friendly water-based glue use, improve the mouldy risk of product. If therefore product does not carry out correlative protection measure, if moistureproof and mildewproof processes, large batch of mildew very easily there are, the product such as footwear, handbag being particularly raw material with skin class. Once occur mouldy, as isolated not in time and being effectively treated, the apparent destruction quickly disseminating characteristic and product of mycotic spore, processing and manufacturing enterprise can be caused serious impact.
How effectively to process is the key retrieved a loss. Some producers directly by mouldy product rejection, regenerate, and so significantly strengthen cost, and the efficient solution surely that differs is determined problem. Other producer, simply wipes the mycete on product, then shipment. And the feature according to mycete, the especially easy appearance of product a large amount of mildews again, the product especially gone abroad through sea-freight, it is possible to the indemnity that number is bigger of meeting.
Some meetings are used except mould mold proof product, and mildew-eliminating and mildew-preventing agent product category is less in the market, lack of the mildew-eliminating and mildew-preventing agent of textile, skin series products, and especially the mould mildew-resistant that removes of skin series products is a difficult point. And major part is undesirable except mould mold proof product effect, some toxicity are relatively big, as used organic phenol and Lu for phenol, aldehyde compound. Research more it is the absence of to the mycete easily occurred on skin class, textile product and for pressing down the method for killing. For this situation, the present inventor has done the investigation of a series of early stage. Through continuing 6 years (2008-2013), the investigation of the weaving of thousands of producers, skin series products being shown, the raising of environmental requirement, a large amount of uses of Environment-friendlyglue glue and southern damp and hot weather are to cause that mouldy major reason occurs in this product. And aspergillus niger, Aspergillus flavus, Trichoderma spp., penicillium sp, Mucor etc. are the mycetes of primary growth on weaving, skin series products. These mycetes are relatively common in the environment, it is easy to touch product, can cause product mildew under suitable conditions.
Summary of the invention
For solving existing leather and the problem of yarn fabric anti-mold effect difference; the present invention proposes the mildew-eliminating and mildew-preventing agent of a kind of yarn fabric and leather products; the mycete that mouldy product surface and shallow-layer exist can be killed by it; and effective mildew-resistant effect of material that product can be given; sprouting and the growth of mycotic spore can be suppressed; product can be protected to occur without mouldy situation when rather harsh condition such as high humidity; having broad spectrum activity, composite through related activity composition can effectively for the mycete occurred on leather.
The technical scheme is that and be achieved in that:
The mildew-eliminating and mildew-preventing agent of a kind of yarn fabric and leather products, including isothiazolone 1-5wt%, pyrithione 3-8wt%, organosilicon quaternary ammonium salt 2-15wt%, surplus is alcohol-water solution.
Further, described isothiazolone is N-octyl group-4-isothiazoline-3-ketone, MIT or Kathon.
Further, described pyrithione is selected from sodium pyrithione or Zinc Pyrithione, further, owing to water solublity and the alcohol-soluble of Zinc Pyrithione are poor, it is preferable that aqueous suspensions made by Zinc Pyrithione and surfactant.
Further, described organosilicon quaternary ammonium salt is octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride.
Further, described alcohol is 5:5-9:1 selected from the volume ratio of ethanol, propanol or benzylalcohol, described alcohol and described water.
Further, benzene thiophene cyanogen 1-6wt% and alkyl benzene sulphonate 5wt% is also included.
The preparation method of the yarn fabric of the present invention and the mildew-eliminating and mildew-preventing agent of leather products is:
Weighing isothiazolone 1-5wt%, pyrithione 3-8wt%, organosilicon quaternary ammonium salt 2-15wt%, benzene thiophene cyanogen 1-6wt% and alkyl benzene sulphonate 5wt%, join in alcohol-water solution, stirring at low speed is clear solution uniformly.
In the present invention, its chemical name full name of benzene thiophene cyanogen is 2-thiocyanomethylthio benzothiazole.
Beneficial effects of the present invention:
The mycete that mouldy product surface and shallow-layer exist can be killed by the yarn fabric of the present invention and the mildew-eliminating and mildew-preventing agent of leather products; and effective mildew-resistant effect of material that product can be given; sprouting and the growth of mycotic spore can be suppressed; product can be protected to occur without mouldy situation when rather harsh condition such as high humidity; there is broad spectrum activity; through related activity composition composite can effectively on leather occur mycete, such as aspergillus niger, Aspergillus flavus, Trichoderma spp., penicillium sp, Mucor etc. The scientific formulation of this mildew-eliminating and mildew-preventing agent, pointed, preparation technology is easy, its dispensing nonhazardous, and will not produce to affect the noxious substance of human body and Environmental security, plays good Quality protection effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is mouldy corium product figure;
Fig. 2 is Fig. 1 figure after the mildew-eliminating and mildew-preventing agent of embodiment 1 processes;
Fig. 3 is mouldy synthetic leather product figure;
Fig. 4 is Fig. 3 figure after the mildew-eliminating and mildew-preventing agent of embodiment 2 processes;
Fig. 5 is mouldy medical treatment case and bag figure;
Fig. 6 is Fig. 5 figure after the mildew-eliminating and mildew-preventing agent of embodiment 3 processes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
A kind of mildew-eliminating and mildew-preventing agent of yarn fabric and leather products, including N-octyl group-4-isothiazoline-3-ketone 3-5wt%, sodium pyrithione 6-8wt%, octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride 10-15wt%, benzene thiophene cyanogen 3-6wt%, surplus is ethanol water. The volume ratio of ethanol and water is 8:2.
Preparation method:
Joining in ethanol water by N-octyl group-4-isothiazoline-3-ketone, sodium pyrithione, octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride with benzene thiophene cyanogen, stirring at low speed is clear solution uniformly.
This embodiment mainly for mouldy products of corium class such as crazy house oil skins except mould mildew-resistant. For verification the verifying results, after mouldy this mildew-eliminating and mildew-preventing agent of crazy house oil leather shoes received is processed, at 28 DEG C, 28 days non-mildews of test under 90% damp condition, such as Fig. 1 and Fig. 2. After processing with this mildew-eliminating and mildew-preventing agent according to these wholesale mould footwear of customers' responsiveness, mildew does not occur again.
Embodiment 2
A kind of mildew-eliminating and mildew-preventing agent of yarn fabric and leather products, including N-octyl group-4-isothiazoline-3-ketone 1-3wt%, sodium pyrithione 3-6wt%, octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride 5-10wt%, benzene thiophene cyanogen 1-3wt%, alkyl benzene sulphonate 5wt%, surplus is ethanol water. The volume ratio of ethanol and water is 8:2.
Preparation method:
Joining in ethanol water by N-octyl group-4-isothiazoline-3-ketone, sodium pyrithione, octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride, benzene thiophene cyanogen with alkyl benzene sulphonate, stirring at low speed is clear solution uniformly.
This embodiment mainly for the mouldy product of synthetic leather class except mould mildew-resistant. For verification the verifying results, after mouldy synthetic leather skin is processed with this mildew-eliminating and mildew-preventing agent, adopt AATCC30-2013 at 28 DEG C, 28 days non-mildews of test under 90% damp condition, such as Fig. 3 and Fig. 4. After processing with this mildew-eliminating and mildew-preventing agent according to this wholesale mould PU skin of customers' responsiveness, mildew does not occur again.
Embodiment 3
A kind of mildew-eliminating and mildew-preventing agent of yarn fabric and leather products, including N-octyl group-4-isothiazoline-3-ketone 1-4wt%, sodium pyrithione 3-5wt%, octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride 6-10wt%, surplus is ethanol water. The volume ratio of ethanol and water is 7:3.
Preparation method:
Joining in ethanol water by N-octyl group-4-isothiazoline-3-ketone, sodium pyrithione and octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride, stirring at low speed is clear solution uniformly.
This embodiment main pin mouldy product of textile except mould mildew-resistant. For verification the verifying results, after the medical case and bag of mouldy woven material are processed with this mildew-eliminating and mildew-preventing agent, at 28 DEG C, 28 days non-mildews of test under 90% damp condition, such as Fig. 5 and Fig. 6. According to following the tracks of the reflection of this wholesale mould footwear treatment effect of client, mildew situation again does not occur.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims (7)

1. the mildew-eliminating and mildew-preventing agent of a yarn fabric and leather products, it is characterised in that including isothiazolone 1-5wt%, pyrithione 3-8wt%, organosilicon quaternary ammonium salt 2-15wt%, surplus is alcohol-water solution.
2. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 1 and leather products, it is characterised in that described isothiazolone is N-octyl group-4-isothiazoline-3-ketone, MIT or Kathon.
3. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 1 and leather products, it is characterised in that described pyrithione is selected from sodium pyrithione or Zinc Pyrithione.
4. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 1 and leather products, it is characterised in that described organosilicon quaternary ammonium salt is octadecyldimethyl (3-methoxy silane base propyl group) ammonium chloride.
5. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 1 and leather products, it is characterised in that described alcohol is 5:5-9:1 selected from the volume ratio of ethanol, propanol or benzylalcohol, described alcohol and described water.
6. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 1 to 5 and leather products, it is characterised in that also include benzene thiophene cyanogen 1-6wt%.
7. the mildew-eliminating and mildew-preventing agent of yarn fabric according to claim 6 and leather products, it is characterised in that also include alkyl benzene sulphonate 5wt%.
CN201610184791.7A 2016-03-26 2016-03-26 Mildew prevention and removal agent for textiles and leather products Pending CN105638721A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107938338A (en) * 2017-10-31 2018-04-20 广州广微包装科技有限公司 One kind weaving antimildew and antibacterial agent and its preparation and application
CN107936659A (en) * 2017-10-31 2018-04-20 广州广微包装科技有限公司 A kind of Coating Antifungal Agents and preparation method thereof
CN108148495A (en) * 2017-12-26 2018-06-12 天长市正牧铝业科技有限公司 A kind of leather composite paint containing rare earth compounding
CN110679599A (en) * 2019-09-25 2020-01-14 嘉兴学院 Composite mildew preventive, and preparation method and application thereof
CN111471815A (en) * 2019-01-24 2020-07-31 河南拓普锐生物科技有限公司 Efficient low-toxicity water-based leather mildew inhibitor and preparation method thereof
CN111471814A (en) * 2019-01-24 2020-07-31 河南拓普锐生物科技有限公司 Leather mildew inhibitor containing benzothiophene and preparation method thereof

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107938338A (en) * 2017-10-31 2018-04-20 广州广微包装科技有限公司 One kind weaving antimildew and antibacterial agent and its preparation and application
CN107936659A (en) * 2017-10-31 2018-04-20 广州广微包装科技有限公司 A kind of Coating Antifungal Agents and preparation method thereof
CN108148495A (en) * 2017-12-26 2018-06-12 天长市正牧铝业科技有限公司 A kind of leather composite paint containing rare earth compounding
CN111471815A (en) * 2019-01-24 2020-07-31 河南拓普锐生物科技有限公司 Efficient low-toxicity water-based leather mildew inhibitor and preparation method thereof
CN111471814A (en) * 2019-01-24 2020-07-31 河南拓普锐生物科技有限公司 Leather mildew inhibitor containing benzothiophene and preparation method thereof
CN110679599A (en) * 2019-09-25 2020-01-14 嘉兴学院 Composite mildew preventive, and preparation method and application thereof

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Application publication date: 20160608