CN101779669A - Attapulgite leather biocide mildewcide - Google Patents
Attapulgite leather biocide mildewcide Download PDFInfo
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- CN101779669A CN101779669A CN200910263382A CN200910263382A CN101779669A CN 101779669 A CN101779669 A CN 101779669A CN 200910263382 A CN200910263382 A CN 200910263382A CN 200910263382 A CN200910263382 A CN 200910263382A CN 101779669 A CN101779669 A CN 101779669A
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- Prior art keywords
- attapulgite
- leather
- biocide mildewcide
- paste
- concavo
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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.)
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- 229960000892 attapulgite Drugs 0.000 title claims abstract description 49
- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 49
- 239000010985 leather Substances 0.000 title claims abstract description 47
- 230000003115 biocidal effect Effects 0.000 title claims abstract description 34
- 239000003139 biocide Substances 0.000 title claims abstract description 34
- 239000004927 clay Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 claims abstract description 8
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims abstract description 6
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000009849 vacuum degassing Methods 0.000 claims abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 18
- 239000010802 sludge Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000020477 pH reduction Effects 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 8
- 239000011265 semifinished product Substances 0.000 claims description 7
- 235000011837 pasties Nutrition 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000001117 sulphuric acid Substances 0.000 claims description 3
- 235000011149 sulphuric acid Nutrition 0.000 claims description 3
- 241000233866 Fungi Species 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 6
- 239000004615 ingredient Substances 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 abstract 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 abstract 1
- 230000003405 preventing effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 abstract 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 abstract 1
- 229960003415 propylparaben Drugs 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000000247 postprecipitation Methods 0.000 description 3
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 102000011195 Profilin Human genes 0.000 description 1
- 108050001408 Profilin Proteins 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000000750 industrial fungicide Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004763 spore germination Effects 0.000 description 1
- 230000028070 sporulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an attapulgite leather biocide mildewcide which comprises acidized paste attapulgite clay, isothiazolinone, lauryl dimethyl benzyl ammonium chloride, methyl-p-hydroxy benzoate, propylparaben and deionized water. The ingredients of the attapulgite leather biocide mildewcide are added into a stirrer for low-speed stirring, ground into a paste mixture, treated by using a vacuum degassing process, and canned into the finished product of the attapulgite leather biocide mildewcide. The attapulgite leather biocide mildewcide has good adhering property, can kill virus, bacteria, protista, alga, fungus, various moulds, spores and thallus formed by the spores in the leather. The attapulgite leather biocide mildewcide has good compounding property; and the effective ingredients in the attapulgite leather biocide mildewcide can fully develop respective advantages and generate cooperation function, thereby improving the sterilizing and mildew preventing effect. The attapulgite leather biocide mildewcide is suitable for the sterilization and the mildew prevention of the leather.
Description
Technical field
The present invention relates to biocide mildewcide, be specifically related to a kind of attapulgite leather biocide mildewcide.
Background technology
Leather is the product of raw hide after taking off sheath, tanning processing that is rich in collagen, in leather processing procedure, contain protein, grease and various saccharides composition in the employed raw material, these materials provide abundant nutrition for the growth of mould, the porous of leather and polar structure make its easy moisture absorption, and itself is faintly acid leather, is the ecotopia of various bacterium fungus growths.The raised growth of mould goes mouldy leather, not only influences the attractive in appearance of leather, and serious meeting destroys the quality of leather.
Fungus and mildew resistance is a necessary link of leather industry, and the mould inhibitor of selecting a kind of high-efficiency low-toxicity is very important, seeks to have the bacteriocide formula of synergy, is the main flow direction of the present research of infant industry bactericide in the world.
It is undesirable that existing industrial fungicide is used for the mildew-resistant treatment effect of leather and fur products, has only the Compositional type of utilization mould inhibitor composite synergistic, makes the existing anticorrosion mildew-proof function that has again of product.
Summary of the invention
The objective of the invention is to overcome weak point in the prior art, a kind of attapulgite leather biocide mildewcide is provided.
Paste attapulgite clay, isothiazolinone, dodecyl benzyl dimethyl ammonium chloride, methyl hydroxybenzoate, propylben and the deionized water of attapulgite leather biocide mildewcide after by acidifying formed.
Concave-convex clay rod is a kind of nanometer porous fibrous silicate clay mineral of Shuifu County's magnesium that contains, and when concavo-convex rod content 〉=80% in the Concave-convex clay rod was above, its specific surface area was bigger, can reach 500m
2More than/the g, most cation, hydrone and a certain size organic molecule all can directly be adsorbed in the duct, and its water imbibition can reach more than 150%.
Use concavo-convex rod ore pul making production technology, the screening of mineral such as the hydromica in the Concave-convex clay rod, quartz, opal and carbonate is got rid of, obtain a kind of paste attapulgite clay, have the characteristics of ultrafine dust, friction little, the no sand feeling of hardness and soft fine and smooth free from extraneous odour.
Paste attapulgite clay becomes the special good natural gelinite of a kind of dispersiveness, thixotropy and gumminess through powerful stirring at a high speed, and viscosity is up to more than the 10000mPas, and adhesive force, absorption property and performance of keeping humidity have all obtained further raising.
The isothiazolinone bactericidal activity is very strong, and common bacteria, fungi, algae are had very strong inhibition and killing action, and compatibility is good, and stability is strong, itself is easy to decompose, and biological degradability and chemical degradation are good, drug residue free.
Dodecyl benzyl dimethyl ammonium chloride has performances such as sterilization, emulsification, antistatic, softness and mildew-resistant, can make bacterioprotein solidify combination, stops the metabolism of bacterium, reaches bactericidal mould proof effect.
Methyl hydroxybenzoate has the broad-spectrum antibacterial effect, to Gram-positive, and negative bacteria, saccharomycete and mould have very strong inhibitory action, and the low and safety economy of working concentration uses the term of validity long.Methyl hydroxybenzoate is compatible with various chemical substances easily, and the composite use of methyl hydroxybenzoate and propylben is to reach better antiseptic effect.
The present invention is achieved by following technical proposals:
1, the batching of attapulgite leather biocide mildewcide is made up of following component by weight percentage: the paste attapulgite clay 20～65% after the acidifying, isothiazolinone 0.01～10%, dodecyl benzyl dimethyl ammonium chloride 0.01～10%, methyl hydroxybenzoate 0.01～5%, propylben 0.01～5% and deionized water 10～70%.
The production technology of the paste attapulgite clay after the described acidifying: (1) selects for use concavo-convex rod sludge slurry to be body material, and concavo-convex rod sludge slurry is made up of following component by weight percentage: Concave-convex clay rod 15～35% and water 65～85%; (2) acidification: concavo-convex rod sludge slurry is transported in the agitator, stirs after adding sulfuric acid,, be transported to that acidification was the paste attapulgite clay after the acidifying in 1～3 day in the acidification pool through the concavo-convex rod sludge slurry that stirs; The acidifying batching is made up of following component by weight percentage: concavo-convex rod sludge slurry 90～99.5% and sulfuric acid 0.5～10%, and the paste attapulgite clay pH value after the acidifying is controlled at 5.5～7.5;
Described sulfuric acid employing concentration is 98% industrial sulphuric acid.
The production technology of described concavo-convex rod sludge slurry: will stir in the concavo-convex rod ore deposit input agitator, after extruder is squeezed into sheet, import once more in the agitator and stir, natural drying after extruder is squeezed into sheet, the concavo-convex rod ore deposit of drying is transported in the feed reservoir soaks, dash with air pump and to turn over, post precipitation is emitted immersion water, the sieve decontamination in the input semi-finished product pond, is soaked again, dash with air pump and to turn over, post precipitation is emitted immersion water, and the slurry transportation of post precipitation is arrived in the finished product pond, is concavo-convex rod sludge slurry finished product;
Above-mentioned production technology is to adopt " the concavo-convex rod ore pul making production technology " in application on January 6th, 2004 by the inventor, and the Chinese patent Granted publication number is: CN1287965C, Granted publication day: on December 6th, 2006.
2, the production method of attapulgite leather biocide mildewcide: 1. carry out stirring at low speed in the batching adding agitator with attapulgite leather biocide mildewcide, mix the back and be the mixture of attapulgite leather biocide mildewcide; 2. the mixture that 1. step is obtained is imported to grind in the multi-functional colloid mill and is pasty mixture, and grain fineness is less than 0.015 millimeter; 3. the pasty mixture after the grinding that 2. step is obtained carries out powerful stirring of high speed and is the paste semi-finished product in the input ultrahigh speed agitator; 4. the paste semi-finished product that 3. step obtained carry out vacuum degassing process to be handled, and canned is the finished product of attapulgite leather biocide mildewcide.
Attapulgite leather biocide mildewcide adhesive force is good, can Profilin matter synthetic, thalline is solidified, suppress the synthetic of the black alcohol of fungi ergot and make the mould inactivation, its metabolism is obstructed, suppress to produce spore or spore germination.Attapulgite leather biocide mildewcide can kill the thalline of virus, bacterium, protist, algae, fungi, various mould and spore and sporulation in the leather.
The attapulgite leather biocide mildewcide compatibility is good, and the effective ingredient in the prescription can be given full play to advantage separately, and produces synergy, has improved the effect of fungus and mildew resistance.
Leather uses attapulgite leather biocide mildewcide to handle latter made finished product, and is to the skin nonirritant, safe and reliable.
Attapulgite leather biocide mildewcide is applicable to the fungus and mildew resistance of leather.
Embodiment
The invention will be further described below in conjunction with embodiment:
1, the batching of attapulgite leather biocide mildewcide is made up of following component by weight percentage: the paste attapulgite clay 40% after the acidifying, isothiazolinone 2%, dodecyl benzyl dimethyl ammonium chloride 1.6%, methyl hydroxybenzoate 0.2%, propylben 2% and deionized water 56%.
The production technology of the paste attapulgite clay after the described acidifying: (1) selects for use concavo-convex rod sludge slurry to be body material, and concavo-convex rod sludge slurry is made up of following component by weight percentage: Concave-convex clay rod 25% and water 75%; (2) acidification: concavo-convex rod sludge slurry is transported in the agitator, stirs after adding sulfuric acid,, be transported to that acidification was the paste attapulgite clay after the acidifying in 1 day in the acidification pool through the concavo-convex rod sludge slurry that stirs; The acidifying batching is made up of following component by weight percentage: concavo-convex rod sludge slurry 97% and sulfuric acid 3%, and the paste attapulgite clay pH value after the acidifying is controlled at 6.0～7.5;
Described sulfuric acid employing concentration is 98% industrial sulphuric acid.
2, the production method of attapulgite leather biocide mildewcide: 1. carry out stirring at low speed in the batching adding agitator with attapulgite leather biocide mildewcide, mix the back and be the mixture of attapulgite leather biocide mildewcide; 2. the mixture that 1. step is obtained is imported to grind in the multi-functional colloid mill and is pasty mixture, and grain fineness is less than 0.015 millimeter; 3. the pasty mixture after the grinding that 2. step is obtained carries out powerful stirring of high speed and is the paste semi-finished product in the input ultrahigh speed agitator; 4. the paste semi-finished product that 3. step obtained carry out vacuum degassing process to be handled, and canned is the finished product of attapulgite leather biocide mildewcide.
Claims (1)
1. attapulgite leather biocide mildewcide, it is characterized in that the batching of attapulgite leather biocide mildewcide is made up of following component by weight percentage: the paste attapulgite clay 20～65% after the acidifying, isothiazolinone 0.1～15%, dodecyl benzyl dimethyl ammonium chloride 0.1～15%, methyl hydroxybenzoate 0.01～5%, propylben 0.01～5% and deionized water 1～50%;
The production technology of the paste attapulgite clay after the described acidifying: (1) selects for use concavo-convex rod sludge slurry to be body material, and concavo-convex rod sludge slurry is made up of following component by weight percentage: Concave-convex clay rod 15～35% and water 65～85%; (2) acidification: concavo-convex rod sludge slurry is transported in the agitator, stirs after adding sulfuric acid,, be transported to that acidification was the paste attapulgite clay after the acidifying in 1～3 day in the acidification pool through the concavo-convex rod sludge slurry that stirs; The acidifying batching is made up of following component by weight percentage: concavo-convex rod sludge slurry 90～99.5% and sulfuric acid 0.5～10%, and the paste attapulgite clay pH value after the acidifying is controlled at 5.5～7.5;
Described sulfuric acid employing concentration is 98% industrial sulphuric acid;
The production method of described attapulgite leather biocide mildewcide: 1. carry out stirring at low speed in the batching adding agitator with attapulgite leather biocide mildewcide, mix the back and be the mixture of attapulgite leather biocide mildewcide; 2. the mixture that 1. step is obtained is imported to grind in the multi-functional colloid mill and is pasty mixture, and grain fineness is less than 0.015 millimeter; 3. the pasty mixture after the grinding that 2. step is obtained carries out powerful stirring of high speed and is the paste semi-finished product in the input ultrahigh speed agitator; 4. the paste semi-finished product that 3. step obtained carry out vacuum degassing process to be handled, and canned is the finished product of attapulgite leather biocide mildewcide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102633826A CN101779669B (en) | 2009-12-21 | 2009-12-21 | Attapulgite leather biocide mildewcide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102633826A CN101779669B (en) | 2009-12-21 | 2009-12-21 | Attapulgite leather biocide mildewcide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101779669A true CN101779669A (en) | 2010-07-21 |
| CN101779669B CN101779669B (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102633826A Expired - Fee Related CN101779669B (en) | 2009-12-21 | 2009-12-21 | Attapulgite leather biocide mildewcide |
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| CN (1) | CN101779669B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686573A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Preparation method of attapulgite-based ecological carpet mildew inhibitor |
| CN104686506A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Preparation method of attapulgite-based mildew inhibitor for drying furnace |
| CN104686533A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Attapulgite-based ecological carpet mildew inhibitor |
| CN104686532A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Attapulgite-based mildew inhibitor for drying furnace |
| CN104686519A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Antioxidation mildew inhibitor for drying furnace |
| CN104686581A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Ecological carpet antioxidation mildew inhibitor |
| CN108684686A (en) * | 2018-06-13 | 2018-10-23 | 合肥同佑电子科技有限公司 | A kind of mould inhibitor and preparation method thereof for cable material |
-
2009
- 2009-12-21 CN CN2009102633826A patent/CN101779669B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686573A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Preparation method of attapulgite-based ecological carpet mildew inhibitor |
| CN104686506A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Preparation method of attapulgite-based mildew inhibitor for drying furnace |
| CN104686533A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Attapulgite-based ecological carpet mildew inhibitor |
| CN104686532A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Attapulgite-based mildew inhibitor for drying furnace |
| CN104686519A (en) * | 2013-12-05 | 2015-06-10 | 无锡市锡源锅炉有限公司 | Antioxidation mildew inhibitor for drying furnace |
| CN104686581A (en) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | Ecological carpet antioxidation mildew inhibitor |
| CN108684686A (en) * | 2018-06-13 | 2018-10-23 | 合肥同佑电子科技有限公司 | A kind of mould inhibitor and preparation method thereof for cable material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101779669B (en) | 2011-09-21 |
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