CN101796969B - Plant stemona mothproofing agent and application thereof on wool products - Google Patents
Plant stemona mothproofing agent and application thereof on wool products Download PDFInfo
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- CN101796969B CN101796969B CN 201010139996 CN201010139996A CN101796969B CN 101796969 B CN101796969 B CN 101796969B CN 201010139996 CN201010139996 CN 201010139996 CN 201010139996 A CN201010139996 A CN 201010139996A CN 101796969 B CN101796969 B CN 101796969B
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Abstract
The invention relates to a plant stemona mothproofing agent and an application thereof on wool products. The plant stemona mothproofing agent comprises the following components: 100 percent of stemona. The plant stemona mothproofing agent has the advantages that the mothproofing is high efficient, and the agent is non-hazardous to the human body and is free from polluting the environment. The application of the plant stemona mothproofing agent with the concentration of 5 to 15 percent on the wool products: the plant stemona mothproofing agent can be use for dyeing together with the dye to obtain the products with different colors.
Description
Technical field
The invention belongs to plant mothproofing agent and application thereof, particularly relate to a kind of plant stemona mothproofing agent and the application on wool product thereof.
Background technology
Along with the raising of people's living standard and be faced with aggravating circumstances, people more and more pay attention to the health care of self and the protection of environment, therefore develop the environment-friendly type textile and become more and more important.The shortage day by day of petroleum resources and people advocate nature, have impelled the developmental research of vegetable dye in recent years.Vegetable dye and Environmental compatibility are good, and be biodegradable.Study for many years and related data report according to seminar of Donghua University's " vegetable dye ", the mothproof function ecological product of wool fabric can further be excavated, be developed to multi-functional characteristics such as that some plants or dye plant also have is antibiotic, uvioresistant.
The plant tuber of stemona has Radix stemonae japonicae, radix stemonae sessilifoliae, radix stemonae tuberosae.Their piece root contains multiple alkaloid.Radix stemonae japonicae: root contains stemonine, Stemonidine, isostemonidine, protostermonine, stenine alkali, sinostemonine etc.; Radix stemonae sessilifoliae: root contains stemonine, protostermonine, Stemonidine, isostemonidine, tuberostemonine, hordorine, sessilistemonine etc.; Radix stemonae tuberosae: root contains stemonine, tuberostemonine, isotuberostemonine, this is for peaceful alkali, hypotuberostemonin, oxotuberostemonine etc.The tuber of stemona is used as medicine with the piece root, for oral administration can moistening the lung and relieve the cough, but external application delousing desinsection, and the tool itching-relieving action is distributed widely in the Yellow River, China middle part, each province, the Yangtze river basin.
The moth kind of harm wool and goods thereof is a lot, main beetle based on lepidopterous casemaking clothes moth and coleoptera.These insects have the variation digestive system, and the erosion of wool moth is decomposed.In general, protease can not decompose the keratin of wool fiber, because there are two sulphur cross linkages between the wool fiber macromolecular chain, has suppressed protease approaching and decomposition peptide chain.And the digestive system of food hair moth contains a kind of reducing substances that destroys disulfide bond, makes disulfide bonds, promotes highly cross-linked wool protein decomposition, and therefrom absorbs nutriment and form moth erosion effect to wool.
The mothproofing agent type that wool fabric is used is more, and according to killing ability, toxicity size, environmental protection and the processing method of mothproofing agent, main mothproofing agent has following several.
(1) sublimability mothproofing agent.The sublimability mothproofing agent has camphor, naphthalene, paracide etc., mainly by means of the strong special stink of reagent, moth is escaped, or utilizes its escaping gas that moth is sucked and it is killed it, mothproof most effective with paracide, but toxicity is bigger.
(2) colourless acid dye structure mothproofing agent.Under acid condition, mothproofing agent has bigger affinity to wool, can and acidic dye co-bathing dyeing, less to the influence of color and luster and dyefastness, mothproof effect is higher, toxicity is little, but influential to the dye-uptake of dyestuff.
(3) chlorinated biphenyl ethers mothproofing agent.Can form salt and be dissolved in alkaline solution, mothproof effect is better, and toxicity is little, and is stronger to the technology applicability, applicable to various processing method.
(4) dieldrin mothproofing agent.Higher mothproof effect is arranged, but the toxicity height pollutes big, disabled.
(5) pyrethroids mothproofing agent.Though natural pyrethrin has mothproof effect, toxicity is little, light fugitive and facile hydrolysis.Pyrethroid is the denaturing compounds of natural pyrethrin, and mothproof effect is good, and advantages of higher stability is to use a more class mothproofing agent at present.
The mothproof chemosynthesis mothproofing agent that generally adopts of wool and wool product though some toxicity is low, does not still reach ecological requirement at present.The wool mothproofing agent of these chemosynthesis not only has harm in use to human body, and contaminated environment, and the wool mothproofing agent of therefore developing novel non-pollution is very necessary.Novel wool mothproofing agent should in use can not work the mischief to human body and environment, and also wanting can be efficiently mothproof, meets national standard.
Summary of the invention
Technical problem to be solved by this invention provides a kind of plant stemona mothproofing agent and the application on wool product thereof, and this mothproofing agent can be efficiently mothproof; To human body nonhazardous, environmentally safe; On wool product, can dye simultaneously with dyestuff, obtain the goods of different colours; Be applied on the wool product, detect through national wool spinning product quality supervision and test centers (Shanghai), its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
A kind of plant stemona mothproofing agent of the present invention, its component comprises: 100% tuber of stemona.
Described plant stemona mothproofing agent, its preparation comprises:
(1) mothproof composition extraction: get the plant tuber of stemona, pulverize the back and extract the extract with mothproof composition with ethanol water, the mass ratio of the tuber of stemona and ethanol water is 1: 20-60, and extracting temperature is 70-100 ℃, extraction time is 60-90min;
(2) extract is refining: with the extract micro-filtrate membrane filtration, remove impurity, obtain refined liquid;
(3) refined liquid concentrates: by evaporation, refined liquid is condensed into concentrate, the mass percentage concentration of mothproof composition is 30-40% in the described concentrate;
(4) concentrate solidifies: concentrate is carried out atomized drying, make the powdery plant stemona mothproofing agent; Described spray-dired hot-air inlets temperature is 100-140 ℃, and gas outlet temperature is 60-80 ℃.
Ethanol water is that the ethanol mass percentage concentration is 2%-3% in the described step (1).
Particle diameter≤5mm after described step (1) is pulverized.
The aperture of the micro-filtration membrane in the described step (2) is 0.1-0.5 μ m.
The application of a kind of plant stemona mothproofing agent of the present invention on wool product.
Concentration of the present invention is 5% the application of plant stemona mothproofing agent on cashmere sweater or wool top.
Concentration of the present invention is 15% the application of plant stemona mothproofing agent on wool felt.
Concentration of the present invention is that 10% plant stemona mothproofing agent is in worsted shirt, Australia mao mao line or the application on all woolen woolen cloth.
The application of described plant stemona mothproofing agent on wool product, be directly usefulness plant stemona mothproofing agent solution-treated wool product or first preprocessing solution preliminary treatment wool product with ferrous sulfate or aluminum sulfate and water preparation, and then with plant stemona mothproofing agent solution-treated wool product, washing, drying obtains mothproof wool product.
Describedly handle with preprocessing solution, be to be 1 with mass ratio: the wool product of 20-50 and the mixing of preprocessing solution, be 4-8 with acetic acid or sodium carbonate regulating solution pH value, be warming up to 70-100 ℃ with the heating rate of 1-4 ℃/min, and at this temperature insulation 15-50min; Wherein preprocessing solution is that the mass percentage concentration of ferrous sulfate or aluminum sulfate and water preparation is the solution of 1-10%.
Described with plant mothproofing agent solution-treated wool product, be to be 1 with mass ratio: the wool product of 15-60 and mass percent concentration are 5-15% plant mothproofing agent aqueous solution, be 4-8 with acetic acid or sodium carbonate regulating solution pH value, heating rate with 1-3 ℃/min is warming up to 70-100 ℃, and at this temperature insulation 40-80min.
Beneficial effect
(1) mothproofing agent of the present invention can be efficiently mothproof; To human body nonhazardous, environmentally safe; On wool product, can dye simultaneously with dyestuff, obtain the goods of different colours;
(2) plant stemona mothproofing agent of the present invention is applied on the wool product, detects through national wool spinning product quality supervision and test centers (Shanghai), and its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
The plant tuber of stemona is ground into the particle of diameter≤5mm with cracker; Be that 1: 20 ratio is that 2% ethanol water mixes with mass percentage concentration in mass ratio, extracting temperature is 70 ℃, and the time is 70min, obtains the extract of mothproof composition; Aperture with film is that 0.1 μ m micro-filtrate membrane filtration obtains refined liquid; With the refined liquid heating evaporation, obtain the concentrate of the mass percentage concentration 30% of mothproof composition; This concentrate of atomized drying, 100 ℃ of the hot-air inlets temperature of control spray dryer, 70 ℃ of outlet temperatures obtain the powdery plant stemona mothproofing agent.Moisture is lower than 0.11% after tested.
Embodiment 2
The plant tuber of stemona is ground into the particle of diameter≤5mm with cracker; Be that 1: 40 ratio is that 3% ethanol water mixes with mass percentage concentration in mass ratio, extracting temperature is 80 ℃, and the time is 60min, obtains the extract of mothproof composition; Aperture with film is that 0.3 μ m micro-filtrate membrane filtration obtains refined liquid; With the refined liquid heating evaporation, obtain the concentrate of the mass percentage concentration 30% of mothproof composition; This concentrate of atomized drying, 120 ℃ of the hot-air inlets temperature of control spray dryer, 80 ℃ of outlet temperatures obtain the powdery plant stemona mothproofing agent.Moisture is lower than 0.05% after tested.
Embodiment 3
The plant tuber of stemona is ground into the particle of diameter≤5mm with cracker; Be that 1: 60 ratio is that 2.5% ethanol water mixes with mass percentage concentration in mass ratio, extracting temperature is 100 ℃, and the time is 90min, obtains the extract of mothproof composition; Aperture with film is that 0.5 μ m micro-filtrate membrane filtration obtains refined liquid; With the refined liquid heating evaporation, obtain the concentrate of the mass percentage concentration 30% of mothproof composition; This concentrate of atomized drying, 120 ℃ of the hot-air inlets temperature of control spray dryer, 60 ℃ of outlet temperatures obtain the powdery plant stemona mothproofing agent.Moisture is lower than 0.10% after tested.
Embodiment 4
Get the plant stemona mothproofing agent of embodiment 1 gained and water with 5% the mothproof treatment fluid of concentration furnishing, be 6 with acetic acid regulator solution pH value, be that 1: 15 ratio adds cashmere sweater in wool product and mothproof treatment fluid in mass ratio, heating rate with 1 ℃/min is warming up to 70 ℃, and at this temperature insulation 70min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof cashmere sweater.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment 5
Get the plant stemona mothproofing agent of embodiment 2 gained and water with 15% the mothproof treatment fluid of concentration furnishing, be 8 with the sodium carbonate regulating solution pH value, be that 1: 30 ratio adds the wool blanket in wool product and mothproof treatment fluid in mass ratio, heating rate with 2 ℃/min is warming up to 100 ℃, and at this temperature insulation 40min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof wool blanket.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment 6
Adopt ferrous sulfate that wool product is carried out preliminary treatment, treatment fluid concentration is 1% (o.w.f), is 8 with the sodium carbonate regulating solution pH value, and bath raio is 1: 20, begins to heat up from room temperature, is warming up to 70 ℃ with the heating rate of 1 ℃/min, and is incubated 40min in this temperature;
Get the plant stemona mothproofing agent of embodiment 2 gained and water with 10% the mothproof treatment fluid of concentration furnishing, be 4 with acetic acid regulator solution pH value, be that 1: 45 ratio adds the worsted shirt in wool product and mothproof treatment fluid in mass ratio, heating rate with 2 ℃/min is warming up to 90 ℃, and at this temperature insulation 60min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof worsted shirt.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment 7
Adopt ferrous sulfate that wool product is carried out preliminary treatment, treatment fluid concentration is 3% (o.w.f), is 6 with acetic acid regulator solution pH value, and bath raio is 1: 30, begins to heat up from room temperature, is warming up to 80 ℃ with the heating rate of 2 ℃/min, and is incubated 50min in this temperature;
Get the plant stemona mothproofing agent of embodiment 3 gained and water with 10% the mothproof treatment fluid of concentration furnishing, be 4 with acetic acid regulator solution pH value, be that 1: 30 ratio adds all woolen woolen cloth in wool product and mothproof treatment fluid in mass ratio, heating rate with 3 ℃/min is warming up to 90 ℃, and at this temperature insulation 80min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof all woolen woolen cloth.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment 8
Adopt aluminum sulfate that wool product is carried out preliminary treatment, treatment fluid concentration is 5% (o.w.f), is 5 with acetic acid regulator solution pH value, and bath raio is 1: 40, begins to heat up from room temperature, is warming up to 90 ℃ with the heating rate of 2 ℃/min, and is incubated 30min in this temperature;
Get the plant stemona mothproofing agent of embodiment 1 gained and water with 5% the mothproof treatment fluid of concentration furnishing, be 6 with acetic acid regulator solution pH value, be that 1: 15 ratio adds wool top in wool product and mothproof treatment fluid in mass ratio, heating rate with 1 ℃/min is warming up to 95 ℃, and at this temperature insulation 50min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof wool top.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Embodiment 9
Adopt aluminum sulfate that wool product is carried out preliminary treatment, treatment fluid concentration is 10% (o.w.f), is 4 with acetic acid regulator solution pH value, and bath raio is 1: 50, begins to heat up from room temperature, is warming up to 100 ℃ with the heating rate of 3 ℃/min, and is incubated 15min in this temperature;
Get the plant stemona mothproofing agent of embodiment 2 gained and water with 10% the mothproof treatment fluid of concentration furnishing, be 5 with acetic acid regulator solution pH value, be that 1: 60 ratio adds Australia mao mao line in wool product and mothproof treatment fluid in mass ratio, heating rate with 2 ℃/min is warming up to 100 ℃, and at this temperature insulation 60min; Washing again adds 209 washing agent 5% (o.w.f) after handling in the cleaning solution, and sodium carbonate 3% (o.w.f) begins to heat up from room temperature, is warming up to 80 ℃ with 6 ℃/min heating rate, and insulation 30min; Washing again, drying obtains mothproof Australia mao mao line.Detect according to national standard, its anti-index of damaging by worms reaches the 1A level, and is mothproof qualified.
Claims (1)
1. the application of plant stemona mothproofing agent on wool product, it is characterized in that: concentration be 5% plant stemona mothproofing agent in the application on cashmere sweater or the wool top, concentration be 15% plant stemona mothproofing agent in the application on the wool felt, concentration be 10% plant stemona mothproofing agent in worsted shirt, Australia mao mao line or the application on all woolen woolen cloth, be specially:
Regulating concentration with acetic acid is that the pH value of 5% plant stemona mothproofing agent is 6, then cashmere sweater and described mothproofing agent press mass ratio 1:15 mixing, is warming up to 70 ℃ with the heating rate of l ℃/min, and is incubated 70min in this temperature;
Or to adopt earlier concentration be that the aluminum sulfate aqueous solution of 5%o.w.f carries out preliminary treatment to wool top, is 5 with acetic acid regulator solution pH value, and bath raio is 1:40, begins intensification from room temperature, is warming up to 90 ℃ with the heating rate of 2 ℃/min, and is incubated 30min in this temperature; Regulating concentration with acetic acid again is that the pH value of 5% plant stemona mothproofing agent is 6, then wool top after the preliminary treatment and described mothproofing agent press mass ratio l:15 mixing, is warming up to 95 ℃ with the heating rate of l ℃/min, and is incubated 50min in this temperature;
Or to regulate concentration with sodium carbonate be that the pH value of 15% plant stemona mothproofing agent is 8, then wool felt and described mothproofing agent press mass ratio 1:30 mixing, is warming up to 100 ℃ with the heating rate of 2 ℃/min, and is incubated 40min in this temperature;
Or the ferrous sulfate aqueous solution that first employing concentration is l%o.w.f carries out preliminary treatment to the worsted shirt, be 8 with sodium carbonate regulating solution pH value, bath raio is 1:20, begins to heat up from room temperature, heating rate with l ℃/min is warming up to 70 ℃, and at this temperature insulation 40min; Regulating concentration with acetic acid again is that the pH value of 10% plant stemona mothproofing agent is 4, then worsted shirt after the preliminary treatment and described mothproofing agent press mass ratio: the 1:45 mixing is warming up to 90 ℃ with the heating rate of 2 ℃/min, and is incubated 60min in this temperature;
Or to adopt earlier concentration be that the aluminum sulfate aqueous solution of 10%o.w.f carries out preliminary treatment to Australia mao mao line, is 4 with acetic acid regulator solution pH value, and bath raio is 1:50, begins intensification from room temperature, is warming up to 100 ℃ with the heating rate of 3 ℃/min, and is incubated 15min in this temperature; Regulating concentration with acetic acid again is that the pH value of 10% plant stemona mothproofing agent is 5, then pretreated Australia mao mao line and described mothproofing agent press mass ratio 1:60 mixing, is warming up to 100 ℃ with the heating rate of 2 ℃/min, and is incubated 60min in this temperature;
Or to adopt earlier concentration be that the ferrous sulfate aqueous solution of 3%o.w.f carries out preliminary treatment to all woolen woolen cloth, is 6 with acetic acid regulator solution pH value, and bath raio is 1:30, begins intensification from room temperature, is warming up to 80 ℃ with the heating rate of 2 ℃/min, and is incubated 50min in this temperature; Regulating concentration with acetic acid again is that the pH value of 10% plant stemona mothproofing agent is 4, and woollen and described mothproofing agent is pressed mass ratio 1:30 mixing with all woolen after the preliminary treatment then, is warming up to 90 ℃ with the heating rate of 3 ℃/min, and is incubated 80min in this temperature.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010139996 CN101796969B (en) | 2010-04-06 | 2010-04-06 | Plant stemona mothproofing agent and application thereof on wool products |
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| CN 201010139996 CN101796969B (en) | 2010-04-06 | 2010-04-06 | Plant stemona mothproofing agent and application thereof on wool products |
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| CN101796969B true CN101796969B (en) | 2013-07-10 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102051812B (en) * | 2010-11-24 | 2012-07-25 | 东华大学 | Application of botanical antibacterial mothproof multifunctional composite preparation in wool product |
| CN102505267A (en) * | 2011-10-29 | 2012-06-20 | 常熟市福嘉丽织造有限公司 | Moth-proof woolen fabric |
| CN103103749A (en) * | 2013-02-04 | 2013-05-15 | 东华大学 | Application of plant stemona mothproofing agent on wool products |
| CN103461375A (en) * | 2013-09-02 | 2013-12-25 | 朱文潮 | Novel wool mothproofing agent and preparation method thereof |
| CN106192397A (en) * | 2016-07-29 | 2016-12-07 | 桐乡市濮院毛针织技术服务中心 | A kind of woollen sweater mothproof treatment method |
| CN109023911A (en) * | 2018-09-13 | 2018-12-18 | 许昌市建安区东和畜牧养殖专业合作社 | The low damage wool of one kind tentatively cleans bleaching process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094105A (en) * | 1993-10-18 | 1994-10-26 | 陈春旭 | Expelling parasite cloth and expelling parasite protective articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1091244A (en) * | 1993-02-22 | 1994-08-31 | 王旻 | Be used to make the antiseptic-anti-borer agent method of zoological specimens |
| CN1180483A (en) * | 1997-10-30 | 1998-05-06 | 谢秀芬 | Mothproof camphor tablet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1094105A (en) * | 1993-10-18 | 1994-10-26 | 陈春旭 | Expelling parasite cloth and expelling parasite protective articles |
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