ES2566400T3 - Producto de plástico antimicrobiano, y procedimiento para su preparación - Google Patents
Producto de plástico antimicrobiano, y procedimiento para su preparación Download PDFInfo
- Publication number
- ES2566400T3 ES2566400T3 ES08785117.6T ES08785117T ES2566400T3 ES 2566400 T3 ES2566400 T3 ES 2566400T3 ES 08785117 T ES08785117 T ES 08785117T ES 2566400 T3 ES2566400 T3 ES 2566400T3
- Authority
- ES
- Spain
- Prior art keywords
- solid
- silver
- plastic
- solid material
- deionized water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 197
- 239000004033 plastic Substances 0.000 title claims abstract description 197
- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000000845 anti-microbial effect Effects 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title description 7
- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 claims abstract description 175
- 229910052709 silver Inorganic materials 0.000 claims abstract description 139
- 239000004332 silver Substances 0.000 claims abstract description 138
- 239000007787 solid Substances 0.000 claims abstract description 123
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 62
- 239000000725 suspension Substances 0.000 claims abstract description 62
- 239000002243 precursor Substances 0.000 claims abstract description 60
- 239000008367 deionised water Substances 0.000 claims abstract description 52
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 52
- 239000011343 solid material Substances 0.000 claims abstract description 48
- -1 silver ions Chemical class 0.000 claims abstract description 45
- 239000000243 solution Substances 0.000 claims abstract description 42
- 238000000926 separation method Methods 0.000 claims abstract description 40
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims abstract description 31
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 238000005406 washing Methods 0.000 claims abstract description 26
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 14
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims abstract description 11
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 10
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims abstract description 6
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- 239000001509 sodium citrate Substances 0.000 claims abstract description 4
- 229940038773 trisodium citrate Drugs 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 48
- 229910000161 silver phosphate Inorganic materials 0.000 claims description 43
- 239000002245 particle Substances 0.000 claims description 36
- 229940019931 silver phosphate Drugs 0.000 claims description 33
- 238000010348 incorporation Methods 0.000 claims description 17
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 14
- 239000012498 ultrapure water Substances 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- 239000004599 antimicrobial Substances 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 238000005119 centrifugation Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical class OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000002195 soluble material Substances 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical class NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011256 inorganic filler Substances 0.000 claims description 4
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- AMHXQVUODFNFGR-UHFFFAOYSA-K [Ag+3].[O-]P([O-])([O-])=O Chemical group [Ag+3].[O-]P([O-])([O-])=O AMHXQVUODFNFGR-UHFFFAOYSA-K 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 3
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052587 fluorapatite Inorganic materials 0.000 claims description 3
- 229940077441 fluorapatite Drugs 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 235000000346 sugar Nutrition 0.000 claims description 2
- 150000008163 sugars Chemical group 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 2
- 150000004760 silicates Chemical class 0.000 claims 1
- 239000002910 solid waste Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 92
- 230000009467 reduction Effects 0.000 description 22
- 239000000654 additive Substances 0.000 description 20
- 230000000996 additive effect Effects 0.000 description 14
- 235000011007 phosphoric acid Nutrition 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000084 colloidal system Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 229910021607 Silver chloride Inorganic materials 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 7
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 7
- 239000000945 filler Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 244000005700 microbiome Species 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 229940100890 silver compound Drugs 0.000 description 5
- 150000003379 silver compounds Chemical class 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010828 elution Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229960001031 glucose Drugs 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000002083 X-ray spectrum Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- XYCMAGGWUVMJHM-UHFFFAOYSA-L disilver;hydrogen phosphate Chemical compound [Ag+].[Ag+].OP([O-])([O-])=O XYCMAGGWUVMJHM-UHFFFAOYSA-L 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229960000999 sodium citrate dihydrate Drugs 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- FZIPCQLKPTZZIM-UHFFFAOYSA-N 2-oxidanylpropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O FZIPCQLKPTZZIM-UHFFFAOYSA-N 0.000 description 1
- DSUFPYCILZXJFF-UHFFFAOYSA-N 4-[[4-[[4-(pentoxycarbonylamino)cyclohexyl]methyl]cyclohexyl]carbamoyloxy]butyl n-[4-[[4-(butoxycarbonylamino)cyclohexyl]methyl]cyclohexyl]carbamate Chemical compound C1CC(NC(=O)OCCCCC)CCC1CC1CCC(NC(=O)OCCCCOC(=O)NC2CCC(CC3CCC(CC3)NC(=O)OCCCC)CC2)CC1 DSUFPYCILZXJFF-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- AILDTIZEPVHXBF-UHFFFAOYSA-N Argentine Natural products C1C(C2)C3=CC=CC(=O)N3CC1CN2C(=O)N1CC(C=2N(C(=O)C=CC=2)C2)CC2C1 AILDTIZEPVHXBF-UHFFFAOYSA-N 0.000 description 1
- 241001631457 Cannula Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 244000308495 Potentilla anserina Species 0.000 description 1
- 235000016594 Potentilla anserina Nutrition 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960004106 citric acid Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- CGMRCMMOCQYHAD-UHFFFAOYSA-J dicalcium hydroxide phosphate Chemical compound [OH-].[Ca++].[Ca++].[O-]P([O-])([O-])=O CGMRCMMOCQYHAD-UHFFFAOYSA-J 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002055 nanoplate Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/015—Biocides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007035063 | 2007-07-26 | ||
| DE200710035063 DE102007035063A1 (de) | 2007-07-26 | 2007-07-26 | Verfahren zur Herstellung eines antimikrobiellen Kunststoffproduktes |
| PCT/EP2008/006166 WO2009013016A1 (de) | 2007-07-26 | 2008-07-25 | Antimikrobielles kunststoffprodukt und verfahren zu dessen herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2566400T3 true ES2566400T3 (es) | 2016-04-12 |
Family
ID=39874195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08785117.6T Active ES2566400T3 (es) | 2007-07-26 | 2008-07-25 | Producto de plástico antimicrobiano, y procedimiento para su preparación |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8673441B2 (https=) |
| EP (1) | EP2176329B1 (https=) |
| JP (2) | JP5268198B2 (https=) |
| DE (1) | DE102007035063A1 (https=) |
| ES (1) | ES2566400T3 (https=) |
| WO (1) | WO2009013016A1 (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009025810A1 (de) * | 2009-05-15 | 2010-11-18 | Kroll & Ziller Gmbh & Co. Kommanditgesellschaft | Dichtelement |
| AT508916B1 (de) | 2009-11-06 | 2011-05-15 | Hagleitner Hans Georg | Spender zur abgabe von portionen eines fluids |
| DE202010006267U1 (de) * | 2010-04-23 | 2010-11-11 | Anbatec Gmbh | Produkt mit einer antimikrobiell wirksamen Oberfläche |
| DE102011102636B3 (de) | 2011-05-27 | 2012-11-22 | Spiegelberg GmbH & Co. KG | Verfahren zur Herstellung eines antimikrobiellen Kunststoffproduktes |
| DE102011102635B4 (de) | 2011-05-27 | 2014-02-13 | Spiegelberg GmbH & Co. KG | Verfahren zur Herstellung eines antimikrobiellen Kunststoffproduktes unter Verwendung eines Reduktons |
| PL400070A1 (pl) * | 2012-07-20 | 2014-02-03 | Future Spólka Z Ograniczona Odpowiedzialnoscia | Sposób wytwarzania regranulatu polietylenowego i polietylenowych elementów wytlaczanych |
| JP2016508532A (ja) | 2013-01-31 | 2016-03-22 | ファッハホッホシューレ ミュンスター | 抗微生物性ポリマー |
| US9768817B2 (en) * | 2014-12-31 | 2017-09-19 | Al SANTELLI | Cell phone case and method of manufacturing the same by blending an additive with a polymer |
| WO2017138716A1 (ko) * | 2016-02-11 | 2017-08-17 | 주식회사 아폴론 | 카테터용 조성물 및 그의 제조 방법 |
| US20190015560A1 (en) | 2016-02-11 | 2019-01-17 | Apollon Co., Ltd. | Composition for catheter and production method therefor |
| WO2020118008A1 (en) * | 2018-12-05 | 2020-06-11 | Renew Health Limited | Growth resistant water container |
| WO2021155303A1 (en) * | 2020-01-30 | 2021-08-05 | The Regents Of The University Of California | Antimicrobial coating |
| WO2022218663A1 (de) | 2021-04-13 | 2022-10-20 | Evonik Operations Gmbh | Kunststofferzeugnisse mit leuchtstoffen |
| CN117136225A (zh) | 2021-04-13 | 2023-11-28 | 赢创运营有限公司 | 含有发光体的塑料产品 |
| GB2614284A (en) * | 2021-12-23 | 2023-07-05 | Matthew Thorn Daniel | Anitmicrobial compositions and eyewear |
| CN115260593B (zh) * | 2022-08-17 | 2023-11-21 | 科迈特新材料有限公司 | 一种基于纳米银的塑料用抗菌剂及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8616294D0 (en) | 1986-07-03 | 1986-08-13 | Johnson Matthey Plc | Antimicrobial compositions |
| JPH0789746A (ja) * | 1993-09-21 | 1995-04-04 | Sumitomo Osaka Cement Co Ltd | 抗菌防カビ性ガラス繊維とその製法 |
| ATE155649T1 (de) | 1994-02-01 | 1997-08-15 | Theodor Krall | Verfahren zur herstellung von bakteriziden/fungiziden kunststoffkörpern |
| JP3637473B2 (ja) * | 1997-10-16 | 2005-04-13 | 株式会社Ｉｎａｘ | 抗菌材の製造方法及び製造装置 |
| AU5873000A (en) | 1999-06-24 | 2001-01-31 | Pharmacia Corporation | Combination of tumors necrocis factor (tnf) antagonists and cox-2 inhibitors forthe treatment of inflammation |
| WO2001009229A1 (de) | 1999-07-30 | 2001-02-08 | Guggenbichler J Peter | Verfahren zur herstellung von antimikrobiellen kunststoffkörpern mit verbessertem langzeitverhalten |
| AU2001282982B2 (en) * | 2000-08-17 | 2007-01-04 | Covidien Lp | Sutures and coatings made from therapeutic absorbable glass |
| US20060134313A1 (en) * | 2002-09-10 | 2006-06-22 | Josef-Peter Guggenbichler | Methods for producing an anti-microbial plastic product |
| WO2005042058A2 (de) * | 2003-10-28 | 2005-05-12 | Guggenbichler, Meinrad | Portkatheter mit verbesserten gebrauchseigenschaften und antimikrobieller werkstoff |
| DE102005053295C5 (de) | 2005-11-08 | 2013-03-07 | Spiegelberg GmbH & Co. KG | Verfahren zur Herstellung eines steril verpackten, metallhaltigen Kunststoffkörpers mit antimikrobiell wirkender Oberfläche |
| US20070135751A1 (en) * | 2005-12-09 | 2007-06-14 | Dicarlo Paul D | Medical devices |
-
2007
- 2007-07-26 DE DE200710035063 patent/DE102007035063A1/de not_active Withdrawn
-
2008
- 2008-07-25 EP EP08785117.6A patent/EP2176329B1/de active Active
- 2008-07-25 ES ES08785117.6T patent/ES2566400T3/es active Active
- 2008-07-25 JP JP2010517328A patent/JP5268198B2/ja not_active Expired - Fee Related
- 2008-07-25 WO PCT/EP2008/006166 patent/WO2009013016A1/de not_active Ceased
- 2008-07-25 US US12/670,629 patent/US8673441B2/en active Active
-
2012
- 2012-11-19 JP JP2012253119A patent/JP2013076079A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP5268198B2 (ja) | 2013-08-21 |
| US8673441B2 (en) | 2014-03-18 |
| EP2176329A1 (de) | 2010-04-21 |
| US20110015615A1 (en) | 2011-01-20 |
| JP2010534729A (ja) | 2010-11-11 |
| EP2176329B1 (de) | 2016-01-06 |
| DE102007035063A1 (de) | 2009-01-29 |
| WO2009013016A1 (de) | 2009-01-29 |
| JP2013076079A (ja) | 2013-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2566400T3 (es) | Producto de plástico antimicrobiano, y procedimiento para su preparación | |
| ES2297196T3 (es) | Procedimiento para producir un producto antimicrobiano de material sintetico. | |
| Jiang et al. | Substituted hydroxyapatite: a recent development | |
| AU2015315108B2 (en) | Antimicrobial and biologically active polymer composites and related methods, materials and devices | |
| AU599995B2 (en) | Anti-microbial composition | |
| ES2690695T3 (es) | Procedimiento para la producción de una dispersión que contiene nanopartículas de plata, así como empleo de una mezcla que contiene nanopartículas de plata como agente de revestimiento | |
| CA2909223C (en) | Antimicrobial compositions and methods of making the same | |
| JP5774051B2 (ja) | 抗微生物材料 | |
| ES2750034T3 (es) | Composiciones antimicrobianas de amplio espectro basadas en combinaciones de taurolidina y protamina y dispositivos médicos que contienen tales composiciones | |
| JPS62500432A (ja) | 抗微生物性組成物 | |
| CN107205402A (zh) | 螯合的金属氧化物凝胶组合物 | |
| JP2008530054A (ja) | 酸化窒素を用いた口腔内の疾患を治療するデバイスおよびその製造方法 | |
| ES3009815T3 (en) | Silver iodate compounds having antimicrobial properties | |
| ES2116308T5 (es) | Procedimiento para la produccion de un dispositivo implantable a base de un material polimero, que contiene principios activos farmaceuticos. | |
| JP5599470B2 (ja) | 抗真菌材料 | |
| WO2014209095A1 (es) | Aditivo bacteriostatico y fungistatico en masterbach para aplicación en plásticos y proceso para la obtención del mismo | |
| JPH04503018A (ja) | 外用の医療用物質およびその使用方法 | |
| JP6407537B2 (ja) | 殺菌・抗ウイルス性組成物 | |
| KR20190021556A (ko) | 은-시트르산 콜로이드를 포함하는 살균제 및 이의 제조 방법 | |
| JP3347875B2 (ja) | 抗菌抗ウイルス抗黴剤およびその複合体 | |
| JPH02180270A (ja) | 抗菌性ハイドロキシアパタイト組成物及びその製造法 | |
| JPH04231062A (ja) | 抗菌性医療用品 | |
| JPH08208854A (ja) | 熱収縮性抗菌樹脂フィルム及びそれを用いて被覆した器具 | |
| ES2392459T3 (es) | Complejo de plata y su utilización en un producto de higiene o para la salud | |
| Ma¹ et al. | Biological properties of Cu-bearing and Ag-bearing |