TW215098B - - Google Patents
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- Publication number
- TW215098B TW215098B TW080102532A TW80102532A TW215098B TW 215098 B TW215098 B TW 215098B TW 080102532 A TW080102532 A TW 080102532A TW 80102532 A TW80102532 A TW 80102532A TW 215098 B TW215098 B TW 215098B
- Authority
- TW
- Taiwan
- Prior art keywords
- water
- absorbent resin
- parts
- weight
- resin powder
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 claims abstract description 129
- 239000011347 resin Substances 0.000 claims abstract description 111
- 229920005989 resin Polymers 0.000 claims abstract description 111
- 239000000843 powder Substances 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000010521 absorption reaction Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 17
- 150000003077 polyols Chemical class 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 28
- 229920005862 polyol Polymers 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 238000004381 surface treatment Methods 0.000 claims description 11
- 238000002309 gasification Methods 0.000 claims description 9
- -1 gasification margin Chemical compound 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 125000001475 halogen functional group Chemical group 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims 2
- 239000000017 hydrogel Substances 0.000 claims 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 230000002745 absorbent Effects 0.000 abstract description 31
- 239000002504 physiological saline solution Substances 0.000 abstract description 6
- 150000005846 sugar alcohols Polymers 0.000 abstract description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 description 15
- 238000011049 filling Methods 0.000 description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- 229920000578 graft copolymer Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 3
- 239000004324 sodium propionate Substances 0.000 description 3
- 229960003212 sodium propionate Drugs 0.000 description 3
- 235000010334 sodium propionate Nutrition 0.000 description 3
- 239000000600 sorbitol Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 229940035437 1,3-propanediol Drugs 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 101100289061 Drosophila melanogaster lili gene Proteins 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000002211 L-ascorbic acid Substances 0.000 description 1
- 235000000069 L-ascorbic acid Nutrition 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- FHHJDRFHHWUPDG-UHFFFAOYSA-N peroxysulfuric acid Chemical compound OOS(O)(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229920006313 waterborne resin Polymers 0.000 description 1
- 239000013035 waterborne resin Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Materials For Medical Uses (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Developing Agents For Electrophotography (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/502,735 US5164459A (en) | 1990-04-02 | 1990-04-02 | Method for treating the surface of an absorbent resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW215098B true TW215098B (index.php) | 1993-10-21 |
Family
ID=23999166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW080102532A TW215098B (index.php) | 1990-04-02 | 1991-04-02 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5164459A (index.php) |
| EP (1) | EP0450924B1 (index.php) |
| JP (1) | JP2539958B2 (index.php) |
| KR (1) | KR0143403B1 (index.php) |
| CN (1) | CN1029125C (index.php) |
| AT (1) | ATE144152T1 (index.php) |
| AU (1) | AU634642B2 (index.php) |
| BR (1) | BR9101310A (index.php) |
| CA (1) | CA2039087A1 (index.php) |
| CS (1) | CS86291A2 (index.php) |
| DE (1) | DE69122643T2 (index.php) |
| ES (1) | ES2092546T3 (index.php) |
| FI (1) | FI911524L (index.php) |
| HU (1) | HUT60303A (index.php) |
| IE (1) | IE911073A1 (index.php) |
| MA (1) | MA22107A1 (index.php) |
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Families Citing this family (117)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9107952D0 (en) * | 1991-04-15 | 1991-05-29 | Dow Rheinmuenster | Surface crosslinked and surfactant coated absorbent resin particles and method of preparation |
| DE4116428C2 (de) * | 1991-05-18 | 1995-04-13 | Stockhausen Chem Fab Gmbh | Pulverförmiges Absorptionsmittel für wässrige Flüssigkeiten auf Basis eines wasserquellbaren Polymeren |
| CA2086031A1 (en) * | 1992-01-28 | 1993-07-29 | Shigeki Ueda | Process for producing improved water absorbing resin and resin made by the same |
| US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
| EP1219744B1 (en) | 1992-08-17 | 2004-10-20 | Weyerhaeuser Company | Particle binders |
| US5998032A (en) | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
| US7144474B1 (en) | 1992-08-17 | 2006-12-05 | Weyerhaeuser Co. | Method of binding particles to binder treated fibers |
| US5324561A (en) * | 1992-10-02 | 1994-06-28 | The Procter & Gamble Company | Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts |
| KR950703583A (ko) * | 1992-10-14 | 1995-09-20 | 스티븐 에스. 그레이스 | 개선된 특성을 갖는 수-흡수성 중합체(Water-absorbent polymer having improved properties) |
| US5447727A (en) * | 1992-10-14 | 1995-09-05 | The Dow Chemical Company | Water-absorbent polymer having improved properties |
| JP2675729B2 (ja) * | 1992-12-16 | 1997-11-12 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
| JP3414778B2 (ja) * | 1993-01-26 | 2003-06-09 | 株式会社日本触媒 | 吸水性樹脂の表面処理方法 |
| JP3281110B2 (ja) * | 1993-04-23 | 2002-05-13 | 三菱化学株式会社 | 高吸水性ポリマー組成物 |
| US5314420A (en) † | 1993-09-17 | 1994-05-24 | Nalco Chemical Company | Superabsorbent polymer having improved absorption rate and absorption under pressure |
| US5868724A (en) * | 1993-10-22 | 1999-02-09 | The Procter & Gamble Company | Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles |
| US5977014A (en) * | 1993-10-22 | 1999-11-02 | The Procter & Gamble Company | Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles |
| US5849405A (en) * | 1994-08-31 | 1998-12-15 | The Procter & Gamble Company | Absorbent materials having improved absorbent property and methods for making the same |
| AU1691895A (en) * | 1994-02-17 | 1995-09-04 | Procter & Gamble Company, The | Porous absorbent materials having modified surface characteristics and methods for making the same |
| US5843575A (en) * | 1994-02-17 | 1998-12-01 | The Procter & Gamble Company | Absorbent members comprising absorbent material having improved absorbent property |
| US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
| US5372766A (en) * | 1994-03-31 | 1994-12-13 | The Procter & Gamble Company | Flexible, porous, absorbent, polymeric macrostructures and methods of making the same |
| GB9413619D0 (en) * | 1994-07-06 | 1994-08-24 | American Colloid Co | Method of increasing the size and/or absorption under load of super-absorbent polymers by surface cross-linking |
| DE69430242T2 (de) * | 1994-09-09 | 2002-10-24 | The Procter & Gamble Company, Cincinnati | Methode zur Herstellung einer absorbierenden Struktur |
| US5486569A (en) * | 1994-09-28 | 1996-01-23 | American Colloid Company | Method of increasing the size and/or absorption under load of superabsorbent polymers by surface cross-linking and subsequent agglomeration of undersized particcles |
| EP0789047B1 (en) * | 1994-10-26 | 2005-12-21 | Nippon Shokubai Co., Ltd. | Water absorptive resin composition and method of manufacturing the same |
| US6559353B1 (en) * | 1995-01-19 | 2003-05-06 | Christopher H. Sheridan | Treated disposable articles for reducing skin breakdown |
| WO1996028515A1 (en) * | 1995-03-09 | 1996-09-19 | Nippon Shokubai Co., Ltd. | Blood-absorbent resin composition and absorbent articles |
| JP2000342963A (ja) * | 1995-09-01 | 2000-12-12 | Nippon Shokubai Co Ltd | 吸収剤組成物およびその製造方法、並びに、吸収剤組成物を含む吸収物品 |
| JP3335843B2 (ja) * | 1995-09-01 | 2002-10-21 | 株式会社日本触媒 | 吸収剤組成物および吸収体、並びに、吸収体を含む吸収物品 |
| TW538055B (en) * | 1997-04-14 | 2003-06-21 | Nippon Catalytic Chem Ind | Pressure-resistant absorbent resin, disposable diaper using the resin and absorbent resin, and method for production thereof |
| US6254990B1 (en) | 1998-02-18 | 2001-07-03 | Nippon Shokubai Co., Ltd. | Surface-crosslinking process for water-absorbent resin |
| WO1999045879A1 (en) | 1998-03-13 | 1999-09-16 | The Procter & Gamble Company | Absorbent structures comprising fluid storage members with improved ability to dewater distribution members |
| US6713661B1 (en) | 1998-04-28 | 2004-03-30 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
| US6391451B1 (en) | 1999-09-07 | 2002-05-21 | Basf Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| US6239230B1 (en) | 1999-09-07 | 2001-05-29 | Bask Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| US6376618B1 (en) | 1999-09-07 | 2002-04-23 | Basf Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| US6803107B2 (en) * | 1999-09-07 | 2004-10-12 | Basf Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| US6710224B2 (en) | 1999-10-25 | 2004-03-23 | Paragon Trade Brands | Superabsorbent polymers providing long-term generation of free volume in partially hydrated absorbent cores |
| FR2802210B1 (fr) * | 1999-12-13 | 2002-02-01 | Atofina | Procede d'additivation minimisant le segregation des additifs et leur migration |
| US6809158B2 (en) | 2000-10-20 | 2004-10-26 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and process for producing the same |
| CN1262604C (zh) * | 2001-01-26 | 2006-07-05 | 株式会社日本触媒 | 吸水剂及其制法以及吸水制品 |
| EP1291368B1 (en) * | 2001-04-16 | 2017-05-31 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbing resin suitable for absorbing viscous liquid containing high-molecular compound, and absorbent and absorbent article each comprising the same |
| DE60216911T2 (de) * | 2001-06-08 | 2007-09-06 | Nippon Shokubai Co. Ltd. | Wasserabsorbierendes miitel, dessen herstellung und sanitärartikel |
| US8426670B2 (en) * | 2001-09-19 | 2013-04-23 | Nippon Shokubai Co., Ltd. | Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method |
| WO2003051940A1 (en) | 2001-12-19 | 2003-06-26 | Nippon Shokubai Co., Ltd. | Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin |
| CN1235922C (zh) * | 2001-12-19 | 2006-01-11 | 株式会社日本触媒 | 吸水性树脂及其制备方法 |
| EP1393757B1 (en) * | 2002-08-26 | 2004-10-13 | The Procter & Gamble Company | Absorbent cores for absorbent diapers having reduced thickness and improved liquid handling and retention performance and comprising a super absorbent polymer |
| TWI378955B (en) † | 2002-10-25 | 2012-12-11 | Evonik Stockhausen Gmbh | Absorbent polymer structure with improved retention capacity and permeabilty |
| US7193006B2 (en) | 2002-12-06 | 2007-03-20 | Nippon Shokubai Co., Ltd. | Process for continuous production of water-absorbent resin product |
| TWI306864B (en) * | 2003-02-10 | 2009-03-01 | Nippon Catalytic Chem Ind | Water-absorbing agent |
| US7311968B2 (en) * | 2004-06-30 | 2007-12-25 | The Procter & Gamble Company | Absorbent structures comprising coated super-absorbent polymer particles |
| EP2221068A2 (en) | 2003-06-30 | 2010-08-25 | The Procter & Gamble Company | Absorbent structures comprising coated super-absorbent polymer articles |
| WO2005014253A1 (en) * | 2003-07-29 | 2005-02-17 | Basell Polyolefine Gmbh | Process for granulating powders of thermoplastic polymers under improved economic conditions |
| DE602004031848D1 (de) * | 2003-08-06 | 2011-04-28 | Procter & Gamble | Saugfähiger artikel mit einem beschichteten wasserquellbaren material |
| US7270881B2 (en) * | 2003-08-06 | 2007-09-18 | The Procter & Gamble Company | Coated water-swellable material |
| EP1651285A1 (en) * | 2003-08-06 | 2006-05-03 | The Procter & Gamble Company | Process for making surface treated absorbent gelling material |
| US7517586B2 (en) * | 2003-08-06 | 2009-04-14 | Procter & Gamble Company | Absorbent structures comprising coated water-swellable material |
| MXPA06001292A (es) * | 2003-08-06 | 2006-04-11 | Procter & Gamble | Proceso para producir material dilatable en agua que comprende polimeros recubiertos dilatables en agua. |
| JP4920183B2 (ja) | 2003-09-19 | 2012-04-18 | 株式会社日本触媒 | 吸水剤 |
| DE60320255T2 (de) * | 2003-09-25 | 2009-05-14 | The Procter & Gamble Company, Cincinnati | Absorbierende Artikel enthaltend superabsorbierende Polymerpartikeln, mit einer nicht-kovalent gebundenen Beschichtung |
| EP1518567B1 (en) | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles |
| JP4666574B2 (ja) * | 2003-11-07 | 2011-04-06 | 株式会社日本触媒 | 粒子状吸水性樹脂組成物 |
| EP1680470B1 (en) * | 2003-11-07 | 2016-02-03 | Nippon Shokubai Co., Ltd. | Particulate water-absorbent resin composition and its production process |
| US9125965B2 (en) * | 2004-02-24 | 2015-09-08 | The Procter & Gamble Company | Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and methods of making them |
| JP4377432B2 (ja) * | 2004-03-30 | 2009-12-02 | ビーエーエスエフ ソシエタス・ヨーロピア | 高吸収性ポリマー粒子の改善された製造方法 |
| US8080705B2 (en) | 2004-07-28 | 2011-12-20 | The Procter & Gamble Company | Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them |
| EP1669394A1 (en) | 2004-12-10 | 2006-06-14 | The Procter & Gamble Company | Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them |
| MX2007009228A (es) | 2005-02-04 | 2007-08-21 | Procter & Gamble | Estructura absorbente con material absorbente de agua mejorado. |
| JP2006233008A (ja) * | 2005-02-24 | 2006-09-07 | Nippon Shokubai Co Ltd | 吸水性樹脂組成物の製造方法および吸水性樹脂組成物 |
| WO2006098271A1 (ja) * | 2005-03-14 | 2006-09-21 | Nippon Shokubai Co., Ltd. | 吸水剤およびその製造方法 |
| TWI353360B (en) | 2005-04-07 | 2011-12-01 | Nippon Catalytic Chem Ind | Production process of polyacrylic acid (salt) wate |
| CN101160355B (zh) | 2005-04-12 | 2011-08-10 | 株式会社日本触媒 | 包括聚丙烯酸(聚丙烯酸盐)基吸水树脂作为主要成分的粒状吸水剂、其制造方法、吸水芯，和使用该粒状吸水剂的吸收制品 |
| TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
| US20070219521A1 (en) | 2006-03-17 | 2007-09-20 | The Procter & Gamble Company | Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| CN102698719B (zh) * | 2006-03-27 | 2016-04-27 | 株式会社日本触媒 | 吸水剂、使用所述吸水剂的吸水芯片以及制备吸水剂的方法 |
| EP2042521A1 (en) | 2006-03-29 | 2009-04-01 | Nippon Shokubai Co., Ltd. | Method of producing polyacrylic acid (salt) water-absorbent resin |
| CA2649299A1 (en) | 2006-04-10 | 2007-10-25 | The Procter & Gamble Company | An absorbent member comprising a modified water absorbent resin |
| DE502007006381D1 (de) * | 2006-07-19 | 2011-03-10 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung |
| EP1886699B1 (en) * | 2006-08-07 | 2012-04-25 | The Procter & Gamble Company | Absorbent articles comprising superabsorbent polymers and a material with radiation-induced hydrophilicity |
| JP2008115103A (ja) | 2006-11-02 | 2008-05-22 | Nippon Shokubai Co Ltd | アクリル酸の製造方法、アクリル酸製造用装置、およびアクリル酸製造用組成物 |
| US8076509B2 (en) * | 2006-12-01 | 2011-12-13 | Nippon Shokubai Co., Ltd. | Process for producing acrylic acid |
| WO2008090961A1 (ja) | 2007-01-24 | 2008-07-31 | Nippon Shokubai Co., Ltd. | 粒子状吸水性ポリマーおよびその製造方法 |
| JP5669354B2 (ja) | 2007-02-05 | 2015-02-12 | 株式会社日本触媒 | 粒子状吸水剤およびその製造方法 |
| EP2121049B1 (en) | 2007-02-22 | 2016-03-30 | The Procter and Gamble Company | Method of surface treating particulate material using electromagnetic radiation |
| SA08290402B1 (ar) | 2007-07-04 | 2014-05-22 | نيبون شوكوباي كو. ، ليمتد | عامل دقائقي ماص للماء وطريقة لتصنيعه |
| US10016954B2 (en) * | 2007-11-19 | 2018-07-10 | Amcol International Corporation | Self healing salt water barrier |
| US10012079B2 (en) * | 2007-11-19 | 2018-07-03 | Amcol International Corporation | Self healing salt water barrier |
| JP2009142728A (ja) * | 2007-12-12 | 2009-07-02 | Procter & Gamble Co | 吸水剤及びその製法 |
| WO2009109563A1 (en) * | 2008-03-05 | 2009-09-11 | Basf Se | Process for producing superabsorbents |
| CN102414160B (zh) | 2009-05-15 | 2014-06-04 | 株式会社日本触媒 | 制备(甲基)丙烯酸的方法和结晶系统 |
| EP2431351B1 (en) | 2009-05-15 | 2017-09-20 | Nippon Shokubai Co., Ltd. | Process for producing (meth)acrylic acid |
| US8637701B2 (en) | 2009-05-15 | 2014-01-28 | Nippon Shokubai Co., Ltd. | Method for producing (meth) acrylic acid |
| US8802800B2 (en) | 2009-08-28 | 2014-08-12 | Nippon Shokubai Co., Ltd. | Production method for water-absorbent resin |
| US8386219B2 (en) | 2009-09-10 | 2013-02-26 | The Procter & Gamble Company | Computer based models for absorbent articles |
| US8392161B2 (en) | 2009-09-10 | 2013-03-05 | The Procter & Gamble Company | Computer based models for absorbent articles |
| CN102548654A (zh) | 2009-09-29 | 2012-07-04 | 株式会社日本触媒 | 颗粒状吸水剂及其制造方法 |
| CN102549028B (zh) | 2009-09-30 | 2016-03-02 | 株式会社日本触媒 | 聚丙烯酸(盐)系吸水树脂及其制造方法 |
| WO2011090130A1 (ja) | 2010-01-20 | 2011-07-28 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| CN102712763B (zh) | 2010-01-20 | 2014-07-30 | 株式会社日本触媒 | 吸水性树脂的制造方法 |
| JP5605855B2 (ja) | 2010-02-10 | 2014-10-15 | 株式会社日本触媒 | 吸水性樹脂粉末の製造方法 |
| WO2011111657A1 (ja) | 2010-03-08 | 2011-09-15 | 株式会社日本触媒 | 粒子状含水ゲル状架橋重合体の乾燥方法 |
| EP2546284B1 (en) | 2010-03-12 | 2019-07-10 | Nippon Shokubai Co., Ltd. | Method for manufacturing a water-absorbing resin |
| US9624322B2 (en) | 2010-03-17 | 2017-04-18 | Nippon Shukubai Co., Ltd. | Method of producing water absorbent resin |
| CN102858816B (zh) | 2010-04-26 | 2016-06-08 | 株式会社日本触媒 | 聚丙烯酸（盐）、聚丙烯酸（盐）系吸水性树脂及其制造方法 |
| BR112012027406B1 (pt) | 2010-04-26 | 2021-02-09 | Nippon Shokubai Co., Ltd. | resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina |
| ES2585334T3 (es) | 2011-03-31 | 2016-10-05 | Amcol International Corporation | Barrera autorreparadora contra el agua salada |
| CN102558574B (zh) * | 2012-01-04 | 2014-12-10 | 江苏博特新材料有限公司 | 一种含羧基的高吸水树脂的表面改性方法 |
| US9092585B2 (en) | 2013-01-22 | 2015-07-28 | The Procter & Gamble Company | Computer based models for absorbent articles |
| CN105164186B (zh) | 2013-03-27 | 2017-08-08 | 住友精化株式会社 | 吸水性树脂组合物的制造方法 |
| KR101719352B1 (ko) * | 2013-12-13 | 2017-04-04 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
| EP3165542B1 (en) | 2014-10-08 | 2020-12-02 | LG Chem, Ltd. | Method of preparing superabsorbent polymer |
| KR102025892B1 (ko) | 2016-02-17 | 2019-09-26 | 주식회사 엘지화학 | 내고화성이 향상된 고흡수성 수지의 제조 방법 |
| KR101959547B1 (ko) | 2016-03-25 | 2019-03-18 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| KR101953764B1 (ko) | 2016-11-04 | 2019-03-04 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
| WO2022081451A1 (en) | 2020-10-16 | 2022-04-21 | The Procter & Gamble Company | Absorbent hygiene product comprising superabsorbent polymer partly derived from a recycled resource and methods of producing said product |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661815A (en) * | 1970-05-18 | 1972-05-09 | Grain Processing Corp | Water-absorbing alkali metal carboxylate salts of starch-polyacrylonitrile graft copolymers |
| JPS51125468A (en) * | 1975-03-27 | 1976-11-01 | Sanyo Chem Ind Ltd | Method of preparing resins of high water absorbency |
| JPS58180233A (ja) * | 1982-04-19 | 1983-10-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸収剤 |
| GB2126591B (en) * | 1982-09-02 | 1986-07-30 | Kao Corp | Process for producing highly water absorptive polymer |
| JPS60163956A (ja) * | 1984-02-04 | 1985-08-26 | Arakawa Chem Ind Co Ltd | 吸水性樹脂の製法 |
| US4734478A (en) * | 1984-07-02 | 1988-03-29 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Water absorbing agent |
| JPH0643500B2 (ja) * | 1985-12-04 | 1994-06-08 | 住友精化株式会社 | 吸水性樹脂の造粒方法 |
| JPH01207327A (ja) * | 1987-10-29 | 1989-08-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水性樹脂の表面処理方法 |
| DE3741158A1 (de) * | 1987-12-04 | 1989-06-15 | Stockhausen Chem Fab Gmbh | Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel |
-
1990
- 1990-04-02 US US07/502,735 patent/US5164459A/en not_active Expired - Lifetime
-
1991
- 1991-03-27 CA CA002039087A patent/CA2039087A1/en not_active Abandoned
- 1991-03-27 AU AU73889/91A patent/AU634642B2/en not_active Expired - Fee Related
- 1991-03-28 HU HU911029A patent/HUT60303A/hu unknown
- 1991-03-28 FI FI911524A patent/FI911524L/fi not_active Application Discontinuation
- 1991-03-28 CS CS91862A patent/CS86291A2/cs unknown
- 1991-03-28 IE IE107391A patent/IE911073A1/en unknown
- 1991-04-01 MA MA22376A patent/MA22107A1/fr unknown
- 1991-04-01 JP JP3068450A patent/JP2539958B2/ja not_active Expired - Lifetime
- 1991-04-02 ES ES91302896T patent/ES2092546T3/es not_active Expired - Lifetime
- 1991-04-02 TW TW080102532A patent/TW215098B/zh not_active IP Right Cessation
- 1991-04-02 PL PL28971091A patent/PL289710A1/xx unknown
- 1991-04-02 KR KR1019910005281A patent/KR0143403B1/ko not_active Expired - Lifetime
- 1991-04-02 AT AT91302896T patent/ATE144152T1/de not_active IP Right Cessation
- 1991-04-02 DE DE69122643T patent/DE69122643T2/de not_active Expired - Lifetime
- 1991-04-02 PT PT97231A patent/PT97231A/pt not_active Application Discontinuation
- 1991-04-02 CN CN91102561A patent/CN1029125C/zh not_active Expired - Lifetime
- 1991-04-02 EP EP91302896A patent/EP0450924B1/en not_active Expired - Lifetime
- 1991-04-02 BR BR919101310A patent/BR9101310A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE144152T1 (de) | 1996-11-15 |
| HUT60303A (en) | 1992-08-28 |
| CN1056110A (zh) | 1991-11-13 |
| FI911524A7 (fi) | 1991-10-03 |
| AU7388991A (en) | 1991-10-03 |
| BR9101310A (pt) | 1991-11-26 |
| FI911524L (fi) | 1991-10-03 |
| PL289710A1 (en) | 1991-12-16 |
| FI911524A0 (fi) | 1991-03-28 |
| DE69122643T2 (de) | 1997-02-20 |
| JPH04214735A (ja) | 1992-08-05 |
| JP2539958B2 (ja) | 1996-10-02 |
| HU911029D0 (en) | 1991-10-28 |
| AU634642B2 (en) | 1993-02-25 |
| MA22107A1 (fr) | 1991-12-31 |
| DE69122643D1 (de) | 1996-11-21 |
| KR0143403B1 (ko) | 1998-07-15 |
| EP0450924A2 (en) | 1991-10-09 |
| CA2039087A1 (en) | 1991-10-03 |
| EP0450924A3 (en) | 1992-06-03 |
| CS86291A2 (en) | 1991-11-12 |
| ES2092546T3 (es) | 1996-12-01 |
| US5164459A (en) | 1992-11-17 |
| PT97231A (pt) | 1991-12-31 |
| CN1029125C (zh) | 1995-06-28 |
| IE911073A1 (en) | 1991-10-09 |
| KR910018431A (ko) | 1991-11-30 |
| EP0450924B1 (en) | 1996-10-16 |
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