CN1839694A - Composition for disinfection and bacterium-suppression and its uses - Google Patents
Composition for disinfection and bacterium-suppression and its uses Download PDFInfo
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- CN1839694A CN1839694A CN 200510065421 CN200510065421A CN1839694A CN 1839694 A CN1839694 A CN 1839694A CN 200510065421 CN200510065421 CN 200510065421 CN 200510065421 A CN200510065421 A CN 200510065421A CN 1839694 A CN1839694 A CN 1839694A
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Abstract
Disclosed is a composition prepared from organosilicon, quaternary ammonium salt and cross linking agent, which has strong sterilizing, inhibiting and resisting functions to candida albicans, aspergillus niger, Eschetichia coli, bacillus pyocyaneus and Staphylococcus aureus. The composition can be used for the treatment of feather, wool, camel lint or their products.
Description
Technical field
The present invention relates to contain that organosilicon, quaternary ammonium salt, crosslinking agent form is used for sterilization, antibacterial, antibiotic composition.Particularly relate to the sterilization, antibacterial, antibiotic of native fiber such as can be used for feather (suede), wool (suede), camel hair protein fibres such as (suedes) and goods, linen-cotton and goods and chemical synthetic fiber and goods thereof.And have native fiber such as fluffy, the anlistatig arrangement that is used for feather (suede), wool (suede), camel hair protein fibres such as (suedes) and goods thereof and linen-cotton and the softness of goods and chemical synthetic fiber and goods thereof thereof, anlistatig arrangement concurrently.
Background technology
A kind of DC5700 organosilicon antibacterial finishing agent (438 pages of Chemical Industry Press's " printing and dyeing assistant ") of known Dow corning company invention.It is that quaternary ammonium salt is grafted on the organosilicon.Its structural formula is as follows:
Its active ingredient 3-(trimethoxy siloxane) propyl-dimethyl octadecyl chlorination thing.
This quaternary ammonium salt is grafted to organosilicon antibacterial finishing agent on the organosilicon, is used for the antibiotic finish of fiber, certain antibiotic durability is arranged.The organic silicone finishing agent SRK product (866 pages of Chemical Industry Press's " fine chemistry industry dictionary ") of domestic Nantong Nantong synthetic material factory of the Ministry of Chemical Industry development, the sanitary finish agent NBMSi-4 product (730 pages of Chemical Industry Press's " fine chemistry industry dictionary ") of Ningbo of Zhejiang chemical research institute development, the antibacterial finishing agent STU-AM-101 product of Shandong Textile Research Institute (343 pages of Chemical Industry Press's " frontier fine chemicals ").These domestic existing procucts are all similar to the product of the DC5700 of Dow corning company, promptly belong to quaternary ammonium salt is grafted to antibacterial finishing agent on the organosilicon.
Above-mentioned existing procucts are as follows to the description of anti-microbial property:
The DC5700 of Dow corning company product: have broad-spectrum antiseptic, effectiveness to relate to Gram-positive bacteria, Gram-negative bacteria, mould, saccharomycete and algae etc., wash 10 times, more than 90%, polyster fibre drops to below 60% the medicament residue rate to cellulose fiber peacekeeping cotton fiber.The organosilicon sanitary finish agent SRK of Nantong synthetic material factory of Nantong the Ministry of Chemical Industry product: have moderate bacteria resistance function on the weak side.The sanitary finish agent NBMSi-4 of Ningbo of Zhejiang chemical research institute product: all more than 95.939%, antibacterial degree＞moderate is antibacterial to fungistatic effects such as staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Candida albicanss.The antibacterial finishing agent STU-AM-101 of Shandong Textile research institute product: antibacterial functions is not described.
Summary of the invention
The purpose of this invention is to provide a kind of energy wide spectrum, durable, powerful sterilization, antibacterial, antibiotic composition.This composition decapacitation sterilization, antibacterial, antibiotic outside, also have fluffy, anlistatig arrangement concurrently, the native fiber such as linen-cotton and the softness of goods and chemical synthetic fiber and goods thereof thereof, anlistatig arrangement to feather (suede), wool (suede), camel hair protein fibres such as (suedes) and goods thereof.
Have now found that quaternary ammonium salt (as alkyl benzyl dimethyl ammonium chloride series, two alkyl dimethyl ammonium chloride series, alkyl benzyl dimethyl ammonium bromide series, diisobutyl benzene oxygen ethyl dimethyl benzyl ammonium chloride series), organosilicon are (as the organic hydroxy silicate emulsion, modified organic silicon emulsion, can be the amino-modified silicone emulsion, also can be modified organic silicon emulsions such as epoxy radicals, carboxyl, ether), crosslinking agent (as JB-Z605).Through the composition of composite stirring, wide spectrum, durable, powerful sterilization, antibacterial, antibiotic function are arranged.Especially feather (suede) and goods, wool (suede) and goods thereof, camel hair (suede) and goods thereof there are wide spectrum, durable, powerful sterilization, antibacterial, antibacterial functions, and have fluffy, anlistatig arrangement function concurrently; Native fiber such as linen-cotton and goods thereof and chemical synthetic fiber and goods thereof there are wide spectrum, durable, powerful sterilization, antibacterial, antibacterial functions, and have softness, anlistatig arrangement function concurrently.
Organosilicon of the present invention, quaternary ammonium salt, crosslinking agent, through composite composition, antibiotic anticorrosion validity detects through international SGS Shanghai branch company of company, and the result is as follows:
The quantity that inoculated and cultured 7-28 days bacteriums are reduced to (in logarithm value/or percentage):
| Bacterial classification/inoculum concentration logarithm value (cfu/ml) | 7 days (cfu/ml) | 14 days (cfu/ml) | 21 days (cfu/ml) | 28 days (cfu/ml) |
| Candida albicans (6.1) | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ |
| Black-koji mould (5.8) | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ |
| Dust Xi Shi Escherichia coli (6.0) | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ |
| Pseudomonas aeruginosa (6.0) | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ |
| Staphylococcus aureus (6.9) | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ | ＜＝1/ ＞＝99.99％ |
Composition of the present invention, in the sterilization of feather (suede), antibacterial, antibiotic, fluffy, anlistatig arrangement test, through Zhejiang Entry-Exit Inspection and Quarantine Bureau, the People's Republic of C's feather, the check of eider down test experience chamber, the result is as follows: microorganism detection meets eider down, feather national standard.Fluffy degree is brought up to 660 cubic inches from 600 cubic inches.
Composition of the present invention detects through Zhejiang Center For Disease Control and Prevention, and the result is as follows:
Chmice acute per os toxicity test: mouse is female, male per os LD
50All greater than the 5.0g/Kg body weight. belong to actual nontoxic.
An intact skin test: this is tried intact skin irritant test of thing rabbit, belongs to nonirritant.
Composition of the present invention, diluted concentration 1/200.Antibiotic circle test through the laboratory mixed cell: the antibiotic circle size of the bafta through putting in order is 6mm, and the antibiotic size of washing 50 times through arrangement more still reaches 3mm; The antibiotic circle size of feather through arrangement is 3.5mm, and the antibiotic circle size of washing 50 times through arrangement more still reaches 2mm.Above-mentioned test is through trimestral bacterial culture, the basic no change of antibiotic circle antibacterial range.
Composition of the present invention proves that by detecting and experiment it has reached the purpose of foregoing invention.Meet novelty, advance, practicality.It has following advantage with the prior art ratio:
1. the sterilization of wide spectrum, antibacterial, antibiotic (relating to gram-positive bacteria, Gram-negative bacteria, fungi, mould), arranged.
2. sterilization, antibacterial, antibacterial strength is big, its intensity greater than 100,000/.
3. durable antibiotic property is arranged, and five bacterioid sterilizations are after 28 days bacterial culture, and no bacterial growth still keeps 99.99% antibiotic rate; Three months antibiotic circle antibacterial ranges of bacterial culture through the laboratory, the former level of still basic maintenance.
4. to feather protein fibre and goods thereof such as (suedes), except that wide spectrum, durable, powerful sterilization, antibacterial, antibacterial functions are arranged, also have fluffy, anlistatig function concurrently; To textile fabric especially to native fiber such as cotton textiles and goods thereof except that wide spectrum, durable, powerful sterilization, antibacterial, antibacterial functions are arranged, also have softness, anlistatig arrangement function concurrently.
5. reduced investment need not the complex device and the technology of crosslinking technology, only needs a mixing and stirring to get final product.
6. the nontoxic level in true border, non-stimulated to skin, do not have irritated, be a kind of product safe in utilization.
Meaning of the present invention
The outbreak of epidemic of the bird flu of the atypical pneumonia of 2002-2003 and 2004, all in various degree caused threat to the whole world, its bring directly, indirect economic loss, Health cost and psychology damage be far-reaching, allow people once more sight focus on public health and healthy on, therefore, the living environment of safety of construction, harmony, health, health is that the people of the world pays close attention to.At present anti-biotic material and goods by universally acknowledged for being cross-centennial environment protection health product.
1. the present invention just in time provides this wide spectrum, durable, powerful sterilization, antibacterial, antimicrobial product.
Native fiber such as feather protein fibres such as (suedes) and goods and linen-cotton and goods thereof be for itself be subjected to easily that microorganism (bacterium, fungi, mould etc.) corrodes, breeding.And composition of the present invention can be competent at they are carried out sterilization, antibacterial, antibiotic, makes it have durable antibacterial ability, and reducing the harm of harmful microorganism to human body, and the breeding of eliminating because of microorganism produces the unhappiness that unpleasant foul smell brings to life.
3. yarn fabric can be resisted the destruction of going mouldy through sterilization, antibacterial, antimicrobial treatment, prolongs the service life of fabric.
With the sterilization of fiber, antibacterially, antibiotic, fluffy, soft, antistatic combine arrangement, can reduce the finishing process of yarn fabric.
Embodiment
Include organic silicon compound component A in the composition of the present invention, quarternary ammonium salt compound B component, crosslinking agent component C.
Component A is an organosilicon, mainly contains:
A[1], the organic hydroxy silicate emulsion.Structural formula:
(R is CH in the formula
3Or H)
A[2], modified organic silicon.Structural formula:
(R is CH in the formula
3Or OH, R ' can be amino, epoxy radicals, carboxyl, ether)
B component is a quaternary ammonium salt, mainly contains:
B[1], zephiran series.Structural formula:
B[2], two alkyl dimethyl ammonium chloride series.Structural formula:
B[3], dodecyl dimethyl benzyl ammonium bromide series.
B[4], diisobutyl benzene oxygen ethyl dimethyl benzyl ammonium chloride series.
Component C is a crosslinking agent, model: JB-Z605.
Composition compound proportion of the present invention:
Component A accounts for B component, and component C, the percentage by weight of component A gross weight are 20-80%, and priority scheme is 40-60%, and highest priority programme is 45-55%.Component A can be component A[1] or component A[2], also can be component A[1] and component A[2] any mixture, priority scheme is component A[1] and the combination A[2] respectively account for 50%.
B component accounts for component A, and component C, the percentage by weight of B component gross weight are 1-70%, and priority scheme is 10-50%, and highest priority programme is 15-35%.B component can be B component [1] or B component [2], B component [3], and B component [4] also can be a B component [1], B component [2], B component [3], any mixture of B component [4], highest priority programme are B component [1] and B component [2].
Component C accounts for component A, B component, and the percentage by weight of component C gross weight is 5-40%, and priority scheme is 10-30%, and highest priority programme is 15-25%.
Composition of the present invention can be used for sterilization, antibacterial, antibiotic.Be particularly useful for feather (suede), wool (suede), camel hair protein fibre and goods thereof such as (suedes); Native fiber and goods thereof such as linen-cotton; The sterilization of chemical synthetic fiber and goods thereof, antibacterial, antibiotic, and have fluffy (softness), anlistatig arrangement concurrently to above-mentioned fiber and goods thereof.
The polymerization of component A in the present composition is well-known in the silicone technology field.Market also has product to sell.
The synthetic method of B component in the present composition is well-known in the synthetic field of quaternary ammonium salt.Market also has product to sell.
Component C can buy in Zhejiang Hangzhou Bungay Co., Ltd in the present composition.
Composition of the present invention, its outward appearance are emulsion.With the component change, temperature change can be the emulsion of the shape that flows, and also can be paste with fixed attention.
Composition of the present invention is easy to preparation, wherein only needs component A, and B component, component C mixes in proportion, stirs to get final product.
The examples of implementation of the following stated describe the composite of the present composition in detail.All umbers and percentage were all by weight during these were implemented.
Embodiment 1
With 50 the gram A (A[1] and A[2] respectively account for 50%), 25 the gram B (B[1] and B[2] respectively account for 50%), 25 the gram C.Mix to homogeneous body.
Embodiment 2
With 50 gram A (A[1] and A[2] respectively account for 50%), 28 gram B (all B[1]), 22 gram C.Mix to homogeneous body.
Embodiment 3
With 50 gram A (A[1] and A[2] respectively account for 50%), 30 gram B (all B[1]), 20 gram C.Mix to homogeneous body.
Embodiment 4
With 50 gram A (A[1] account for 40%, A[2] account for 60%), 35 gram B (B[1] and B[2] respectively account for 50%), 15 gram C.Mix to homogeneous body.
Embodiment 5
With 54 gram A (A[1] and A[2] respectively account for 50%), 24 gram B (all B[2]), 22 gram C.Mix to homogeneous body.
Embodiment 6
With 60 gram A (A[1] and A[2] respectively account for 50%), 15 gram B (all B[1]), 25 gram C.Mix to homogeneous body.
Embodiment 7
With 54 gram A (A[1] account for 60%, A[2] account for 40%), and 25 gram B (all B[1]), 21 gram C.Mix to homogeneous body.
Embodiment 8
With 54 gram A (all A[1]), and 25 gram B (all B[3]), 21 gram C.Mix to homogeneous body.
Embodiment 9
With 54 gram A (A[1] and A[2] respectively account for 50%), 25 gram B (all B[4]), 21 gram C.Mix to homogeneous body.
Embodiment 10
With 60 gram A (all A[2]), and 30 gram B (all B[1]), 10 gram C.Mix to homogeneous body.
Claims (8)
1. one kind is used for sterilization, antibacterial, antibiotic composition, includes organic silicon compound component A, quarternary ammonium salt compound B component, crosslinking agent component C.Its feature:
Component A is:
A[1], the organic hydroxy silicate emulsion.Structural formula:
(R is CH in the formula
3Or H)
A[2], modified organic silicon.Structural formula:
(R is CH in the formula
3Or OH, R ＇ can be amino, epoxy radicals, carboxyl, ether)
B component is:
B[1], zephiran series.Structural formula:
B[2], two alkyl dimethyl ammonium chloride series.Structural formula:
B[3], dodecyl dimethyl benzyl ammonium bromide series.
B[4], diisobutyl benzene oxygen ethyl dimethyl benzyl ammonium chloride series.
Component C is a crosslinking agent.Its product type is: JB-Z605.
Composition component A accounts for B component, and component C, the percentage by weight of component A gross weight are 20-80%, and priority scheme is 40-60%, and highest priority programme is 45-55%.
Composition component B accounts for component A, and component C, the percentage by weight of B component gross weight are 1-70%, and priority scheme is 10-50%, and highest priority programme is 15-35%.
Composition component C accounts for component A, B component, and the percentage by weight of component C gross weight is 5-40%, and priority scheme is 10-30%, and highest priority programme is 15-25%.
2. according to the described composition of claim 1, component A can be A[1] or A[2], also can be A[1] and A[2] any mixture.
3. according to the described composition of claim 1, B component can be B[1] or B[2], or B[3], or B[4], also can be B component [1], B component [2], B component [3], any mixture of B component [4].
4. according to the described composition of claim 1, component C is a crosslinking agent.
5. according to the described composition of claim 1, its outward appearance is a corpus mamillare, and with the component change, temperature change can be flowable emulsion, also can be paste with fixed attention.
6. any composition described in the claim 1-5 can be used for sterilization, antibacterial, antibiotic.
7. according to the composition described in the claim 6, be particularly useful for the sterilization, antibacterial, antibiotic of feather (suede), wool (suede), camel hair protein fibres such as (suedes) and goods thereof, and have fluffy, anlistatig arrangement function concurrently.
8. according to the composition described in the claim 6, be particularly useful for the sterilization, antibacterial, antibiotic of native fiber such as linen-cotton and goods and chemical synthetic fiber and goods thereof, and have softness, anlistatig arrangement function concurrently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100654213A CN100488365C (en) | 2005-04-01 | 2005-04-01 | Composition for disinfection and bacterium-suppression and its uses |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100654213A CN100488365C (en) | 2005-04-01 | 2005-04-01 | Composition for disinfection and bacterium-suppression and its uses |
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| Publication Number | Publication Date |
|---|---|
| CN1839694A true CN1839694A (en) | 2006-10-04 |
| CN100488365C CN100488365C (en) | 2009-05-20 |
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| CNB2005100654213A Expired - Fee Related CN100488365C (en) | 2005-04-01 | 2005-04-01 | Composition for disinfection and bacterium-suppression and its uses |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100500985C (en) * | 2006-11-27 | 2009-06-17 | 常熟市亚德实业有限公司 | Feather-down clothing care agent |
| CN106719798A (en) * | 2016-12-13 | 2017-05-31 | 杭州徐记环境科技有限公司 | It is a kind of long-acting nontoxic, can deinsectization expelling parasite, the antibacterial composition of sterilizing |
| CN107558239A (en) * | 2017-10-19 | 2018-01-09 | 广州旭太材料科技有限公司 | A kind of Antibacterial accessory ingredient and preparation method thereof |
| CN109056338A (en) * | 2018-06-06 | 2018-12-21 | 苏州印丝特纺织数码科技有限公司 | A kind of polysiloxane type antistatic finishing agent and preparation method thereof |
| CN111592668A (en) * | 2020-06-23 | 2020-08-28 | 齐鲁工业大学 | Crosslinking modification method of antibacterial gelatin |
-
2005
- 2005-04-01 CN CNB2005100654213A patent/CN100488365C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100500985C (en) * | 2006-11-27 | 2009-06-17 | 常熟市亚德实业有限公司 | Feather-down clothing care agent |
| CN106719798A (en) * | 2016-12-13 | 2017-05-31 | 杭州徐记环境科技有限公司 | It is a kind of long-acting nontoxic, can deinsectization expelling parasite, the antibacterial composition of sterilizing |
| CN107558239A (en) * | 2017-10-19 | 2018-01-09 | 广州旭太材料科技有限公司 | A kind of Antibacterial accessory ingredient and preparation method thereof |
| CN107558239B (en) * | 2017-10-19 | 2020-03-31 | 广州旭太材料科技有限公司 | Antibacterial auxiliary agent and preparation method thereof |
| CN109056338A (en) * | 2018-06-06 | 2018-12-21 | 苏州印丝特纺织数码科技有限公司 | A kind of polysiloxane type antistatic finishing agent and preparation method thereof |
| CN111592668A (en) * | 2020-06-23 | 2020-08-28 | 齐鲁工业大学 | Crosslinking modification method of antibacterial gelatin |
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| Publication number | Publication date |
|---|---|
| CN100488365C (en) | 2009-05-20 |
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Owner name: ZHEJIANG HUIDEFENG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG YUSHENG BIOTECH CO., LTD. Effective date: 20121228 |
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Effective date of registration: 20121228 Address after: Sanjiang Paojiang road and Yuexiu road in Zhejiang city of Shaoxing Province, southwest of the 312000 corner of the 2 Building No. 3 Patentee after: Zhejiang harvest Biotechnology Co., Ltd. Address before: 312071 Sanjiang road Zhejiang Shaoxing Paojiang Industrial Zone Patentee before: Zhejiang Yusheng Biotech Co., Ltd. |
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