DE60217678T3 - Superabsorbierende carboxyl enthaltende polymere mit geruchskontrolle - Google Patents
Superabsorbierende carboxyl enthaltende polymere mit geruchskontrolle Download PDFInfo
- Publication number
- DE60217678T3 DE60217678T3 DE60217678T DE60217678T DE60217678T3 DE 60217678 T3 DE60217678 T3 DE 60217678T3 DE 60217678 T DE60217678 T DE 60217678T DE 60217678 T DE60217678 T DE 60217678T DE 60217678 T3 DE60217678 T3 DE 60217678T3
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- Germany
- Prior art keywords
- silver
- polymer
- polymer particles
- water
- hours
- 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.)
- Expired - Lifetime
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- 229920000642 polymer Polymers 0.000 title claims description 160
- 239000002250 absorbent Substances 0.000 title claims description 35
- 230000002745 absorbent Effects 0.000 title claims description 28
- 239000002245 particle Substances 0.000 claims description 90
- 239000000203 mixture Substances 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 65
- 238000006116 polymerization reaction Methods 0.000 claims description 54
- 229910052709 silver Inorganic materials 0.000 claims description 49
- 239000004332 silver Substances 0.000 claims description 44
- 239000000178 monomer Substances 0.000 claims description 42
- -1 silver cations Chemical class 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 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 description 36
- 239000000243 solution Substances 0.000 claims description 36
- 239000010457 zeolite Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 30
- 239000000017 hydrogel Substances 0.000 claims description 29
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 25
- 239000000654 additive Substances 0.000 claims description 22
- 229920000858 Cyclodextrin Polymers 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 19
- 229920005862 polyol Polymers 0.000 claims description 19
- 150000003077 polyols Chemical class 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
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- 230000000996 additive effect Effects 0.000 claims description 9
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 9
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims description 5
- 229920003176 water-insoluble polymer Polymers 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 4
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- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 claims description 4
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- RBWNDBNSJFCLBZ-UHFFFAOYSA-N 7-methyl-5,6,7,8-tetrahydro-3h-[1]benzothiolo[2,3-d]pyrimidine-4-thione Chemical compound N1=CNC(=S)C2=C1SC1=C2CCC(C)C1 RBWNDBNSJFCLBZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002738 chelating agent Substances 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- WGAKFMRZYUGMGU-UHFFFAOYSA-L disilver;selenate Chemical compound [Ag+].[Ag+].[O-][Se]([O-])(=O)=O WGAKFMRZYUGMGU-UHFFFAOYSA-L 0.000 claims description 3
- XQLMNMQWVCXIKR-UHFFFAOYSA-M silver bromate Chemical compound [Ag+].[O-]Br(=O)=O XQLMNMQWVCXIKR-UHFFFAOYSA-M 0.000 claims description 3
- SDLBJIZEEMKQKY-UHFFFAOYSA-M silver chlorate Chemical compound [Ag+].[O-]Cl(=O)=O SDLBJIZEEMKQKY-UHFFFAOYSA-M 0.000 claims description 3
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- 229910000367 silver sulfate Inorganic materials 0.000 claims description 3
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 claims description 3
- LMEWRZSPCQHBOB-UHFFFAOYSA-M silver;2-hydroxypropanoate Chemical compound [Ag+].CC(O)C([O-])=O LMEWRZSPCQHBOB-UHFFFAOYSA-M 0.000 claims description 3
- CLDWGXZGFUNWKB-UHFFFAOYSA-M silver;benzoate Chemical compound [Ag+].[O-]C(=O)C1=CC=CC=C1 CLDWGXZGFUNWKB-UHFFFAOYSA-M 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 2
- 229920001661 Chitosan Polymers 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
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- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- 229960001763 zinc sulfate Drugs 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
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- 230000000379 polymerizing effect Effects 0.000 claims 1
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- 235000019645 odor Nutrition 0.000 description 56
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- 229910021536 Zeolite Inorganic materials 0.000 description 19
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 19
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- LQPLDXQVILYOOL-UHFFFAOYSA-I pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O LQPLDXQVILYOOL-UHFFFAOYSA-I 0.000 description 13
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- 125000004386 diacrylate group Chemical group 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
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- 230000014509 gene expression Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229920005684 linear copolymer Polymers 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical compound C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- DBSDMAPJGHBWAL-UHFFFAOYSA-N penta-1,4-dien-3-ylbenzene Chemical compound C=CC(C=C)C1=CC=CC=C1 DBSDMAPJGHBWAL-UHFFFAOYSA-N 0.000 description 1
- 125000005385 peroxodisulfate group Chemical group 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229940113116 polyethylene glycol 1000 Drugs 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229940096017 silver fluoride Drugs 0.000 description 1
- REYHXKZHIMGNSE-UHFFFAOYSA-M silver monofluoride Chemical compound [F-].[Ag+] REYHXKZHIMGNSE-UHFFFAOYSA-M 0.000 description 1
- 229960003600 silver sulfadiazine Drugs 0.000 description 1
- 229940056910 silver sulfide Drugs 0.000 description 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 1
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000000429 sodium aluminium silicate Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- 229940001607 sodium bisulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 229940001474 sodium thiosulfate Drugs 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- SPDUKHLMYVCLOA-UHFFFAOYSA-M sodium;ethaneperoxoate Chemical compound [Na+].CC(=O)O[O-] SPDUKHLMYVCLOA-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 229960004306 sulfadiazine Drugs 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid Chemical compound C\C=C(/C)C(O)=O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 229960000834 vinyl ether Drugs 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052726 zirconium 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30232901P | 2001-06-29 | 2001-06-29 | |
| US302329P | 2001-06-29 | ||
| EP02756355A EP1404385B2 (en) | 2001-06-29 | 2002-06-26 | Superabsorbent carboxyl-containing polymers with odor control |
| PCT/US2002/020874 WO2003002164A2 (en) | 2001-06-29 | 2002-06-26 | Superabsorbent carboxyl-containing polymers with odor control |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE60217678D1 DE60217678D1 (de) | 2007-03-08 |
| DE60217678T2 DE60217678T2 (de) | 2007-10-25 |
| DE60217678T3 true DE60217678T3 (de) | 2012-03-22 |
Family
ID=23167291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60217678T Expired - Lifetime DE60217678T3 (de) | 2001-06-29 | 2002-06-26 | Superabsorbierende carboxyl enthaltende polymere mit geruchskontrolle |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20070060691A1 (enExample) |
| EP (1) | EP1404385B2 (enExample) |
| JP (1) | JP4313191B2 (enExample) |
| KR (2) | KR100875614B1 (enExample) |
| CN (1) | CN1547488A (enExample) |
| AU (1) | AU2002322368A1 (enExample) |
| BR (1) | BR0211309A (enExample) |
| DE (1) | DE60217678T3 (enExample) |
| WO (1) | WO2003002164A2 (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10218147B4 (de) | 2002-04-23 | 2005-12-22 | Stockhausen Gmbh | Wasserabsorbierende, die Zersetzung von Körperflüssigkeiten verzögernde Polymerteilchen, deren Herstellung und Verwendung |
| EP1543847A1 (en) * | 2003-01-07 | 2005-06-22 | grupo P.I. Mabe, S.A. de C.V. | Use of chlorophyll for controlling unpleasant odors in disposable absorbent articles |
| WO2004084628A2 (en) * | 2003-03-24 | 2004-10-07 | Aquasoil (Pty) Limited | Microbiocidal compositions and fertilizing compositions |
| US7335613B2 (en) * | 2004-04-08 | 2008-02-26 | Rohm And Haas Company | Fiber substrate with antibacterial finish and methods of making and using the same |
| US7637229B2 (en) * | 2005-02-08 | 2009-12-29 | Ididit, Inc. | Breakable odor control additive for animal litter having gypsum composition barrier coating |
| DE102005055497A1 (de) * | 2005-11-18 | 2007-05-31 | Stockhausen Gmbh | Geruchsbindende superabsorbierende Zusammensetzung |
| US20080197528A1 (en) | 2007-02-20 | 2008-08-21 | Wood Willard E | Combination of Substituted Cyclodextrin Compound and Activated Carbon |
| JP5337703B2 (ja) * | 2007-03-16 | 2013-11-06 | 株式会社日本触媒 | 吸水性樹脂の製造方法および吸水性樹脂並びにその利用 |
| DE102007020523A1 (de) * | 2007-05-02 | 2008-11-06 | Helling, Günter, Dr. | Metallsalz-Nanogel enthaltende Polymere |
| WO2009034153A1 (en) | 2007-09-12 | 2009-03-19 | Basf Se | Process for metering superabsorbents |
| DE112008002943T5 (de) | 2007-10-30 | 2010-09-09 | World Minerals Inc., Santa Barbara | Modifizierte mineral-basierte Füllstoffe |
| US20140171545A1 (en) * | 2012-12-17 | 2014-06-19 | Contact Marketing Solutions Innovative Technologies | Antimicrobial fillers for plastics |
| US9393164B2 (en) | 2013-02-28 | 2016-07-19 | Kimberly-Clark Worldwide, Inc. | Aldehyde control in personal care products |
| GB2511528A (en) | 2013-03-06 | 2014-09-10 | Speciality Fibres And Materials Ltd | Absorbent materials |
| CN103275450B (zh) * | 2013-05-31 | 2015-07-08 | 珠海得米新材料有限公司 | 一种高吸水性树脂的制备方法 |
| DE102015222486A1 (de) | 2015-11-13 | 2017-05-18 | Raumedic Ag | Neutralisations-Additiv |
| KR101911936B1 (ko) * | 2015-12-09 | 2018-10-25 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
| CN108366889A (zh) | 2015-12-10 | 2018-08-03 | 宝洁公司 | 包含气味控制组合物的制品 |
| KR102069830B1 (ko) * | 2016-02-03 | 2020-01-23 | 주식회사 엘지화학 | 초흡수성 응집체를 제조하는 방법 |
| WO2018117452A1 (ko) | 2016-12-22 | 2018-06-28 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법, 및 고흡수성 수지 |
| CN108885200A (zh) * | 2016-12-23 | 2018-11-23 | 株式会社Lg化学 | 评估超吸收性聚合物及包含其的产品的除臭能力的方法 |
| TWI642713B (zh) | 2017-03-31 | 2018-12-01 | 臺灣塑膠工業股份有限公司 | 吸水性樹脂及其製造方法 |
| TWI625355B (zh) | 2017-03-31 | 2018-06-01 | 臺灣塑膠工業股份有限公司 | 吸水性樹脂及其製造方法 |
| KR101860884B1 (ko) * | 2017-04-28 | 2018-05-25 | 한국생산기술연구원 | 질산은 수용액을 이용한 시트라콘산 함유 고흡수성 수지의 제조방법 및 이에 따라 제조된 항균성을 갖는 고흡수성 수지 |
| KR102356629B1 (ko) | 2017-11-24 | 2022-01-26 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
| KR102375857B1 (ko) | 2017-11-27 | 2022-03-16 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
| KR102558451B1 (ko) * | 2018-12-14 | 2023-07-20 | 주식회사 엘지화학 | 항균성 고흡수성 수지의 제조 방법 |
| KR102561760B1 (ko) * | 2018-12-14 | 2023-07-28 | 주식회사 엘지화학 | 항균성 고흡수성 수지의 제조 방법 |
| CN110037058A (zh) * | 2019-04-04 | 2019-07-23 | 金华市飞凌生物科技有限公司 | 引起昆虫肌肉痉挛的复配物 |
| US20220314194A1 (en) * | 2019-07-05 | 2022-10-06 | Sumitomo Seika Chemicals Co., Ltd. | Particulate water-absorbent resin composition |
| CN110433319A (zh) * | 2019-09-07 | 2019-11-12 | 江西百伊宠物用品有限公司 | 一种具有除臭功能的纸尿垫 |
| TWI761904B (zh) | 2020-08-10 | 2022-04-21 | 臺灣塑膠工業股份有限公司 | 吸水性樹脂及其製造方法 |
| KR102832883B1 (ko) * | 2020-12-04 | 2025-07-09 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
| CN118103081A (zh) | 2021-10-21 | 2024-05-28 | 赢创超吸水剂有限公司 | 制备具有增强的弹性行为的快速超吸收剂 |
| JP2023088497A (ja) * | 2021-12-15 | 2023-06-27 | 株式会社日本触媒 | 表面架橋された（メタ）アクリル酸（塩）系吸水性樹脂を含む吸水剤および（メタ）アクリル酸（塩）系吸水性樹脂の製造方法 |
| KR20240092854A (ko) * | 2022-12-15 | 2024-06-24 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| CN116036352B (zh) * | 2023-01-09 | 2023-10-20 | 武汉理工大学三亚科教创新园 | 促进创面愈合的抗菌水凝胶粘合剂及其制备方法和应用 |
| KR20240127764A (ko) | 2023-02-16 | 2024-08-23 | 주식회사 엘지화학 | 고흡수성 수지 조성물 및 이의 제조 방법 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785106A (en) * | 1952-08-16 | 1957-03-12 | Ions Exchange And Chemical Cor | Process for making antiseptic article |
| US3092552A (en) * | 1958-05-19 | 1963-06-04 | Albert C Nolte | Oligodynamic silver compositions and uses |
| US4303771A (en) * | 1978-12-14 | 1981-12-01 | Union Carbide Corporation | Process for the preparation of high density ethylene polymers in fluid bed reactor |
| US4286082A (en) * | 1979-04-06 | 1981-08-25 | Nippon Shokubai Kagaku Kogyo & Co., Ltd. | Absorbent resin composition and process for producing same |
| US4295987A (en) * | 1979-12-26 | 1981-10-20 | The Procter & Gamble Company | Cross-linked sodium polyacrylate absorbent |
| JPS6025045B2 (ja) * | 1980-03-19 | 1985-06-15 | 製鉄化学工業株式会社 | 塩水吸収能のすぐれたアクリル酸重合体の製造方法 |
| SE432194B (sv) * | 1980-09-17 | 1984-03-26 | Landstingens Inkopscentral | Fukthemmande och bakteriedodande absorptionskropp for urin och faeces, vilken innehaller ett vattenlosligt kopparsalt |
| JPS5819361A (ja) * | 1981-07-27 | 1983-02-04 | Kanegafuchi Chem Ind Co Ltd | １液型室温硬化性組成物 |
| JPS58180233A (ja) * | 1982-04-19 | 1983-10-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸収剤 |
| US4603152A (en) * | 1982-11-05 | 1986-07-29 | Baxter Travenol Laboratories, Inc. | Antimicrobial compositions |
| US4610678A (en) * | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
| US4734478A (en) * | 1984-07-02 | 1988-03-29 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Water absorbing agent |
| USRE32649E (en) * | 1985-06-18 | 1988-04-19 | The Procter & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| US4654039A (en) * | 1985-06-18 | 1987-03-31 | The Proctor & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| DE3782315T2 (de) * | 1986-11-20 | 1993-04-08 | Allied Colloids Ltd | Absorbierende produkte und deren herstellung. |
| GB8910788D0 (en) * | 1989-05-10 | 1989-06-28 | Allied Colloids Ltd | Absorbent products and their manufacture |
| DE69019049D1 (de) * | 1989-02-28 | 1995-06-08 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung von wasserabsorbierenden Polymeren verbesserter Qualität und die erhaltenen Produkte. |
| US5145906A (en) * | 1989-09-28 | 1992-09-08 | Hoechst Celanese Corporation | Super-absorbent polymer having improved absorbency properties |
| US5453323A (en) * | 1989-09-28 | 1995-09-26 | Hoechst Celanese Corporation | Superabsorbent polymer having improved absorbency properties |
| EP0515477B1 (en) * | 1990-02-12 | 1996-09-11 | The Procter & Gamble Company | High capacity odor controlling compositions |
| JPH0651045B2 (ja) † | 1990-08-07 | 1994-07-06 | 石塚硝子株式会社 | 紙おむつ |
| AU643058B2 (en) * | 1990-08-30 | 1993-11-04 | Terumo Kabushiki Kaisha | Wound-covering materials |
| DE69225354T2 (de) * | 1991-03-19 | 1998-12-03 | The Dow Chemical Co., Midland, Mich. | Runzelige Absorbentpartikel mit grosser effektiver Oberfläche und hoher Aufnahmegeschwindigkeit |
| US5342899A (en) * | 1991-05-16 | 1994-08-30 | The Dow Chemical Company | Process for recycling aqueous fluid absorbents fines to a polymerizer |
| JPH05212094A (ja) † | 1992-02-04 | 1993-08-24 | Toray Ind Inc | 衛生用品 |
| GB9208449D0 (en) * | 1992-04-16 | 1992-06-03 | Dow Deutschland Inc | Crosslinked hydrophilic resins and method of preparation |
| US5447727A (en) * | 1992-10-14 | 1995-09-05 | The Dow Chemical Company | Water-absorbent polymer having improved properties |
| US5629377A (en) * | 1993-03-10 | 1997-05-13 | The Dow Chemical Company | Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation |
| DE69328378T2 (de) * | 1993-03-29 | 2000-12-07 | The Dow Chemical Co., Midland | Absorbentpolymer mit niedrigen Staubformungstendenzen |
| IT1273087B (it) * | 1994-03-25 | 1997-07-04 | P & G Spa | Articolo assorbente con materiale per il controllo dell'odore, relativo uso e composizione |
| CN1064974C (zh) * | 1994-08-12 | 2001-04-25 | 花王株式会社 | 生产改进的高吸收聚合物的方法 |
| GB9421653D0 (en) * | 1994-10-27 | 1994-12-14 | Innovative Tech Ltd | Wound dressing |
| US6087549A (en) * | 1997-09-22 | 2000-07-11 | Argentum International | Multilayer laminate wound dressing |
| WO1998002196A1 (en) * | 1996-07-11 | 1998-01-22 | Coloplast A/S | A hydrocolloid wound gel |
| WO1998006260A1 (en) * | 1996-08-16 | 1998-02-19 | Capelli Christopher C | Silver-based antimicrobial compositions |
| US6093414A (en) * | 1997-08-11 | 2000-07-25 | Christopher C. Capelli | Silver-based antimicrobial compositions |
| EP0946209A2 (en) * | 1996-12-17 | 1999-10-06 | The Procter & Gamble Company | Absorbent articles with odor control system |
| DE69823179T2 (de) * | 1997-04-29 | 2005-04-21 | Dow Global Technologies Inc | Superabsorbierende polymere mit verbesserter verarbeitbarkeit |
| ATE247990T1 (de) * | 1997-07-02 | 2003-09-15 | Coloplast As | Herstellungsmethode für ein faserfreies, poröses material |
| EP0891708A1 (en) † | 1997-07-17 | 1999-01-20 | The Procter & Gamble Company | Anti-microbic agent |
| WO1999013923A2 (en) * | 1997-09-18 | 1999-03-25 | Tyco Group S.A.R.L. | Hydrogel wound dressing and the method of making and using the same |
| US6124391A (en) * | 1998-08-18 | 2000-09-26 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having anti-caking characteristics |
| US6861067B2 (en) * | 1998-09-17 | 2005-03-01 | Sherwood Services Ag | Hydrogel wound dressing and the method of making and using the same |
| US6562743B1 (en) * | 1998-12-24 | 2003-05-13 | Bki Holding Corporation | Absorbent structures of chemically treated cellulose fibers |
| US6297335B1 (en) * | 1999-02-05 | 2001-10-02 | Basf Aktiengesellschaft | Crosslinked, hydrophilic, highly swellable hydrogels, production thereof and use thereof |
| EP1066825A1 (en) † | 1999-06-17 | 2001-01-10 | The Procter & Gamble Company | An anti-microbial body care product |
| DE19958697A1 (de) † | 1999-12-06 | 2001-06-07 | Basf Ag | Absorbierende Zubereitung |
-
2002
- 2002-06-26 EP EP02756355A patent/EP1404385B2/en not_active Expired - Lifetime
- 2002-06-26 US US10/480,328 patent/US20070060691A1/en not_active Abandoned
- 2002-06-26 WO PCT/US2002/020874 patent/WO2003002164A2/en not_active Ceased
- 2002-06-26 AU AU2002322368A patent/AU2002322368A1/en not_active Abandoned
- 2002-06-26 DE DE60217678T patent/DE60217678T3/de not_active Expired - Lifetime
- 2002-06-26 JP JP2003508402A patent/JP4313191B2/ja not_active Expired - Lifetime
- 2002-06-26 CN CNA028167031A patent/CN1547488A/zh active Pending
- 2002-06-26 BR BR0211309-0A patent/BR0211309A/pt not_active IP Right Cessation
- 2002-06-26 KR KR1020087012752A patent/KR100875614B1/ko not_active Expired - Lifetime
- 2002-06-26 KR KR1020037017117A patent/KR100870629B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60217678T2 (de) | 2007-10-25 |
| AU2002322368A1 (en) | 2003-03-03 |
| KR20040014593A (ko) | 2004-02-14 |
| KR100870629B1 (ko) | 2008-11-26 |
| KR100875614B1 (ko) | 2008-12-26 |
| US20070060691A1 (en) | 2007-03-15 |
| EP1404385A2 (en) | 2004-04-07 |
| WO2003002164A3 (en) | 2003-04-17 |
| DE60217678D1 (de) | 2007-03-08 |
| WO2003002164A2 (en) | 2003-01-09 |
| EP1404385B2 (en) | 2011-07-06 |
| JP4313191B2 (ja) | 2009-08-12 |
| KR20080069661A (ko) | 2008-07-28 |
| BR0211309A (pt) | 2004-09-28 |
| EP1404385B1 (en) | 2007-01-17 |
| JP2004534581A (ja) | 2004-11-18 |
| CN1547488A (zh) | 2004-11-17 |
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