TW210347B - - Google Patents
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- Publication number
- TW210347B TW210347B TW80107391A TW80107391A TW210347B TW 210347 B TW210347 B TW 210347B TW 80107391 A TW80107391 A TW 80107391A TW 80107391 A TW80107391 A TW 80107391A TW 210347 B TW210347 B TW 210347B
- Authority
- TW
- Taiwan
- Prior art keywords
- polymer
- manufacturing
- swellable
- water
- acrylic acid
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims abstract description 80
- 239000000178 monomer Substances 0.000 claims abstract description 52
- 239000006185 dispersion Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims description 72
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 28
- 238000006116 polymerization reaction Methods 0.000 claims description 28
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 18
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- 229920001059 synthetic polymer Polymers 0.000 claims description 4
- 230000002079 cooperative effect Effects 0.000 claims description 3
- 229920005615 natural polymer Polymers 0.000 claims description 3
- 239000011882 ultra-fine particle Substances 0.000 claims description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 210000003625 skull Anatomy 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000004513 sizing Methods 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 28
- 239000003054 catalyst Substances 0.000 abstract description 10
- 239000010419 fine particle Substances 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 14
- 230000014759 maintenance of location Effects 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- 239000000499 gel Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 235000019260 propionic acid Nutrition 0.000 description 7
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 244000269722 Thea sinensis Species 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910052704 radon Inorganic materials 0.000 description 4
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 235000010323 ascorbic acid Nutrition 0.000 description 3
- 229960005070 ascorbic acid Drugs 0.000 description 3
- 239000011668 ascorbic acid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- TYQCGQRIZGCHNB-JLAZNSOCSA-N l-ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(O)=C(O)C1=O TYQCGQRIZGCHNB-JLAZNSOCSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241000238634 Libellulidae Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- NCTCZGRRDXIGIY-UHFFFAOYSA-N 1-methylcyclopropan-1-ol Chemical compound CC1(O)CC1 NCTCZGRRDXIGIY-UHFFFAOYSA-N 0.000 description 1
- NRGGMCIBEHEAIL-UHFFFAOYSA-N 2-ethylpyridine Chemical compound CCC1=CC=CC=N1 NRGGMCIBEHEAIL-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-O 2-methylpyridin-1-ium Chemical compound CC1=CC=CC=[NH+]1 BSKHPKMHTQYZBB-UHFFFAOYSA-O 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- YXYUIABODWXVIK-UHFFFAOYSA-N 4-methyl-n,n-bis(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 YXYUIABODWXVIK-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 108091071247 Beta family Proteins 0.000 description 1
- CSPRQIBHHQZZNR-UHFFFAOYSA-N C=S(=O)O Chemical compound C=S(=O)O CSPRQIBHHQZZNR-UHFFFAOYSA-N 0.000 description 1
- 241000220284 Crassulaceae Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- SHIYKHFFMRDJJC-UHFFFAOYSA-L [Na+].[Na+].[O-]O[O-] Chemical compound [Na+].[Na+].[O-]O[O-] SHIYKHFFMRDJJC-UHFFFAOYSA-L 0.000 description 1
- AIISNCGKIQZINV-UHFFFAOYSA-N [Na].CCC(O)=O Chemical compound [Na].CCC(O)=O AIISNCGKIQZINV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- XJMWHXZUIGHOBA-UHFFFAOYSA-N azane;propanoic acid Chemical compound N.CCC(O)=O XJMWHXZUIGHOBA-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- QTBYJJMYUHJEAU-UHFFFAOYSA-K gold(3+) prop-2-enoate Chemical compound [Au+3].[O-]C(=O)C=C.[O-]C(=O)C=C.[O-]C(=O)C=C QTBYJJMYUHJEAU-UHFFFAOYSA-K 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000011859 microparticle Substances 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
- 239000012454 non-polar solvent Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- 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
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Materials For Medical Uses (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4021847A DE4021847C2 (de) | 1990-07-09 | 1990-07-09 | Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW210347B true TW210347B (en]) | 1993-08-01 |
Family
ID=6409964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW80107391A TW210347B (en]) | 1990-07-09 | 1991-09-18 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5455284A (en]) |
| EP (1) | EP0538323B1 (en]) |
| JP (1) | JP3069746B2 (en]) |
| AT (1) | ATE110748T1 (en]) |
| DE (2) | DE4021847C2 (en]) |
| ES (1) | ES2055679T3 (en]) |
| GR (1) | GR940300007T1 (en]) |
| TW (1) | TW210347B (en]) |
| WO (1) | WO1992001008A1 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438632A (zh) * | 2015-04-07 | 2017-12-05 | 巴斯夫欧洲公司 | 制备超吸收剂颗粒的方法 |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342899A (en) * | 1991-05-16 | 1994-08-30 | The Dow Chemical Company | Process for recycling aqueous fluid absorbents fines to a polymerizer |
| ES2234068T5 (es) | 1992-06-10 | 2011-01-24 | Nippon Shokubai Co., Ltd. | Método de producción de una resina hidrofílica. |
| DE4418818C2 (de) * | 1993-07-09 | 1997-08-21 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wäßrige Flüssigkeiten und/oder Körperflüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Anwendung |
| DE4333056C2 (de) * | 1993-09-29 | 1998-07-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel |
| DE19529348C2 (de) * | 1995-08-09 | 1997-11-20 | Stockhausen Chem Fab Gmbh | Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung |
| JP4072833B2 (ja) | 1995-11-30 | 2008-04-09 | 住友精化株式会社 | 吸水性樹脂の製造方法および吸水性樹脂 |
| DE19601764A1 (de) | 1996-01-19 | 1997-07-24 | Hoechst Ag | Verfahren zur Herstellung hydrophiler, hochquellfähiger Hydrogele |
| EP0975297B1 (en) | 1997-04-18 | 2003-06-18 | The Procter & Gamble Company | Absorbent members for body fluids using hydrogel-forming absorbent polymer |
| DE19825486C2 (de) | 1998-06-08 | 2000-07-06 | Stockhausen Chem Fab Gmbh | Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung |
| DE19854573A1 (de) | 1998-11-26 | 2000-05-31 | Basf Ag | Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen |
| DE19909653A1 (de) | 1999-03-05 | 2000-09-07 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10225943A1 (de) | 2002-06-11 | 2004-01-08 | Basf Ag | Verfahren zur Herstellung von Estern von Polyalkoholen |
| DE10334271B4 (de) | 2003-07-25 | 2006-02-23 | Stockhausen Gmbh | Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde |
| DE102004028002A1 (de) * | 2004-06-09 | 2006-01-05 | Stockhausen Gmbh | Verfahren zur Herstellung von hydrophilen Polymeren unter Verwendung eines rechnererzeugten Modells |
| TWI353360B (en) | 2005-04-07 | 2011-12-01 | Nippon Catalytic Chem Ind | Production process of polyacrylic acid (salt) wate |
| EP1736508A1 (en) | 2005-06-22 | 2006-12-27 | Basf Aktiengesellschaft | Hydrogel-forming polymers with increased permeability and high absorption capacity |
| 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 |
| DE102005062929A1 (de) * | 2005-12-29 | 2007-07-05 | Basf Ag | Herstellung eines wasserabsorbierenden Harzes unter Einmischen eines wasserabsorbierenden Harzpulvers |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| JP6029800B2 (ja) * | 2006-03-24 | 2016-11-24 | 株式会社日本触媒 | 吸水性樹脂粒子 |
| CN101490140B (zh) | 2006-09-29 | 2012-03-28 | 株式会社日本触媒 | 用于生产吸水性树脂颗粒的方法 |
| WO2009119756A1 (ja) | 2008-03-28 | 2009-10-01 | 株式会社日本触媒 | 吸水性樹脂粉体の輸送方法 |
| US8436090B2 (en) | 2008-09-16 | 2013-05-07 | Nippon Shokubai Co., Ltd. | Production method and method for enhancing liquid permeability of water-absorbing resin |
| US7910688B2 (en) * | 2008-10-22 | 2011-03-22 | Evonik Stockhausen Inc. | Recycling superabsorbent polymer fines |
| WO2010114058A1 (ja) | 2009-03-31 | 2010-10-07 | 株式会社日本触媒 | 粒子状吸水性樹脂の製造方法 |
| KR20110006771A (ko) | 2009-07-15 | 2011-01-21 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| CN102498135B (zh) | 2009-09-16 | 2014-02-19 | 株式会社日本触媒 | 吸水性树脂粉末的制造方法 |
| EP2484439B1 (en) | 2009-09-29 | 2022-12-14 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and process for production thereof |
| WO2011040575A1 (ja) | 2009-09-30 | 2011-04-07 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂およびその製造方法 |
| US20120184690A1 (en) | 2009-10-09 | 2012-07-19 | Basf Se | Method for Continuous Production of Water-Absorbent Polymer Particles |
| CN105175609A (zh) * | 2009-11-23 | 2015-12-23 | 巴斯夫欧洲公司 | 吸水性聚合物颗粒及其混合物、其制备方法以及包含其的卫生制品 |
| KR101895624B1 (ko) | 2009-12-24 | 2018-09-05 | 가부시키가이샤 닛폰 쇼쿠바이 | 폴리아크릴산계 흡수성 수지분말 및 그 제조방법 |
| DE102010008163A1 (de) * | 2010-02-16 | 2011-08-18 | Evonik Stockhausen GmbH, 47805 | Verfahren zur Rückführung von Polymerfeinteilchen |
| US8765906B2 (en) | 2010-04-27 | 2014-07-01 | Nippon Shokubai, Co., Ltd. | Method for producing polyacrylic acid (salt) type water absorbent resin powder |
| JP5722921B2 (ja) | 2011-01-28 | 2015-05-27 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法 |
| DE102011004815A1 (de) | 2011-02-28 | 2012-08-30 | Evonik Stockhausen Gmbh | Haut- und Handreinigungsmittel enthaltend superabsorbierende Partikel |
| EP2700667B1 (en) | 2011-04-20 | 2017-08-09 | Nippon Shokubai Co., Ltd. | Process and apparatus for producing water-absorbable resin of polyacrylic acid (salt) type |
| CN104520357B (zh) | 2012-08-01 | 2017-03-29 | 株式会社日本触媒 | 聚丙烯酸(盐)系吸水性树脂的制造方法 |
| US9518180B2 (en) | 2012-09-11 | 2016-12-13 | Nippon Shokubai Co., Ltd. | Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent |
| EP2896645B1 (en) | 2012-09-11 | 2019-12-11 | Nippon Shokubai Co., Ltd. | Method for manufacturing polyacrylic acid (polyacrylate)-based water-absorbent agent, and water-absorbent agent |
| WO2014054656A1 (ja) | 2012-10-01 | 2014-04-10 | 株式会社日本触媒 | 多元金属化合物からなる粉塵低減剤、多元金属化合物を含む吸水剤及びその製造方法 |
| JP6092236B2 (ja) | 2012-10-03 | 2017-03-08 | 株式会社日本触媒 | 吸水剤及びその製造方法 |
| KR102236466B1 (ko) | 2013-01-29 | 2021-04-07 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수성 수지 재료 및 그의 제조 방법 |
| US10646612B2 (en) | 2013-12-20 | 2020-05-12 | Nippon Shokubai Co., Ltd. | Polyacrylic acid (salt) water absorbent, and method for producing same |
| WO2015133440A1 (ja) | 2014-03-03 | 2015-09-11 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂の製造方法 |
| EP3280743B1 (de) * | 2015-04-07 | 2022-03-09 | Basf Se | Verfahren zur agglomeration von superabsorberpartikeln |
| KR102566942B1 (ko) * | 2017-10-27 | 2023-08-14 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| JP7572800B2 (ja) * | 2020-06-30 | 2024-10-24 | 株式会社日本触媒 | 吸水剤の製造方法 |
| JPWO2023149576A1 (en]) | 2022-02-04 | 2023-08-10 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192727A (en) * | 1976-08-24 | 1980-03-11 | Union Carbide Corporation | Polyelectrolyte hydrogels and methods of their preparation |
| DE3215493A1 (de) * | 1982-04-26 | 1983-11-03 | Boehringer Ingelheim KG, 6507 Ingelheim | Neue zwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung |
| DE3225555A1 (de) * | 1982-07-08 | 1984-01-12 | Cassella Ag, 6000 Frankfurt | Vernetzer fuer wasserquellbare polymere |
| US4443492A (en) * | 1983-04-18 | 1984-04-17 | Personal Products Company | Rate of absorbency of substrates containing in-situ polymerized monomers |
| ES535037A0 (es) * | 1983-08-10 | 1985-12-01 | Kao Corp | Un procedimiento para preparar una resina absorbente de agua y muy reactiva |
| JPS60163956A (ja) * | 1984-02-04 | 1985-08-26 | Arakawa Chem Ind Co Ltd | 吸水性樹脂の製法 |
| US4654039A (en) * | 1985-06-18 | 1987-03-31 | The Proctor & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| GB8602649D0 (en) * | 1986-02-04 | 1986-03-12 | Allied Colloids Ltd | Polymers |
| JPS63210102A (ja) * | 1987-02-27 | 1988-08-31 | Mitsubishi Petrochem Co Ltd | 高吸水性ポリマ−の製造法 |
| US4698404A (en) * | 1987-03-16 | 1987-10-06 | Nalco Chemical Company | Water-absorbent acrylic acid polymer gels |
| JPH0764896B2 (ja) * | 1987-04-17 | 1995-07-12 | 三菱化学株式会社 | 吸水性複合材料の製造法 |
| IT1226741B (it) * | 1987-08-19 | 1991-02-05 | Procter & Gamble | Strutture assorbenti con agente gelificante e articoli assorbenti contenenti tali strutture. |
| US4833222A (en) * | 1987-10-22 | 1989-05-23 | The Dow Chemical Company | Crosslinker stabilizer for preparing absorbent polymers |
| DE3741157A1 (de) * | 1987-12-04 | 1989-06-15 | Stockhausen Chem Fab Gmbh | Verfahren zur agglomerierung wasserquellbarer polymerer durch schmelz (sinter-)granulation mit pulverfoermigen substanzen und verwendung der granulate |
| 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 |
| TW201758B (en]) * | 1988-06-28 | 1993-03-11 | Catalyst co ltd | |
| US4950692A (en) * | 1988-12-19 | 1990-08-21 | Nalco Chemical Company | Method for reconstituting superabsorbent polymer fines |
-
1990
- 1990-07-09 DE DE4021847A patent/DE4021847C2/de not_active Expired - Fee Related
-
1991
- 1991-07-02 WO PCT/EP1991/001232 patent/WO1992001008A1/de active IP Right Grant
- 1991-07-02 DE DE59102763T patent/DE59102763D1/de not_active Expired - Fee Related
- 1991-07-02 ES ES91912648T patent/ES2055679T3/es not_active Expired - Lifetime
- 1991-07-02 JP JP51161791A patent/JP3069746B2/ja not_active Expired - Fee Related
- 1991-07-02 AT AT91912648T patent/ATE110748T1/de not_active IP Right Cessation
- 1991-07-02 US US07/965,244 patent/US5455284A/en not_active Expired - Fee Related
- 1991-07-02 EP EP19910912648 patent/EP0538323B1/de not_active Expired - Lifetime
- 1991-09-18 TW TW80107391A patent/TW210347B/zh active
-
1994
- 1994-02-28 GR GR940300007T patent/GR940300007T1/el unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438632A (zh) * | 2015-04-07 | 2017-12-05 | 巴斯夫欧洲公司 | 制备超吸收剂颗粒的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2055679T1 (es) | 1994-09-01 |
| ATE110748T1 (de) | 1994-09-15 |
| EP0538323A1 (de) | 1993-04-28 |
| WO1992001008A1 (de) | 1992-01-23 |
| JP3069746B2 (ja) | 2000-07-24 |
| ES2055679T3 (es) | 1994-11-01 |
| EP0538323B1 (de) | 1994-08-31 |
| DE4021847A1 (de) | 1992-01-16 |
| US5455284A (en) | 1995-10-03 |
| DE59102763D1 (de) | 1994-10-06 |
| JPH05508674A (ja) | 1993-12-02 |
| DE4021847C2 (de) | 1994-09-08 |
| GR940300007T1 (en) | 1994-02-28 |
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