JPH0446617B2 - - Google Patents

Info

Publication number: JPH0446617B2
Authority: JP; Japan
Prior art keywords: water; resin composition; polyvalent metal; polymer particles; metal salt
Prior art date: 1985-05-08
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

Application number

JP60098782A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61257235A (ja

Inventor

Fusayoshi Masuda

Ryoichi Miki

Satoshi Tate

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sanyo Chemical Industries Ltd

Original Assignee

Sanyo Chemical Industries Ltd

Priority date (The priority date 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 date listed.)

1985-05-08

Filing date

1985-05-08

Publication date

1992-07-30

1985-05-08 Application filed by Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd

1985-05-08 Priority to JP60098782A priority Critical patent/JPS61257235A/ja

1986-11-14 Publication of JPS61257235A publication Critical patent/JPS61257235A/ja

1992-07-30 Publication of JPH0446617B2 publication Critical patent/JPH0446617B2/ja

Status Granted legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
150000003839 salts Chemical class 0.000 claims description 29
229910052751 metal Inorganic materials 0.000 claims description 23
239000002184 metal Substances 0.000 claims description 23
239000011342 resin composition Substances 0.000 claims description 22
239000002245 particle Substances 0.000 claims description 21
229920000642 polymer Polymers 0.000 claims description 21
239000000203 mixture Substances 0.000 claims description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 8
229920001477 hydrophilic polymer Polymers 0.000 claims description 5
239000000178 monomer Substances 0.000 claims description 5
150000004679 hydroxides Chemical class 0.000 claims description 3
238000010521 absorption reaction Methods 0.000 description 27
239000003795 chemical substances by application Substances 0.000 description 13
239000002250 absorbent Substances 0.000 description 9
230000002745 absorbent Effects 0.000 description 7
239000011358 absorbing material Substances 0.000 description 6
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
238000000034 method Methods 0.000 description 6
239000000047 product Substances 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
229920000578 graft copolymer Polymers 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
239000000463 material Substances 0.000 description 5
150000002739 metals Chemical class 0.000 description 5
238000002156 mixing Methods 0.000 description 5
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
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 description 4
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
229920006037 cross link polymer Polymers 0.000 description 4
239000003431 cross linking reagent Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
150000001242 acetic acid derivatives Chemical class 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
239000011575 calcium Substances 0.000 description 3
239000003638 chemical reducing agent Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000011347 resin Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 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
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-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
239000004677 Nylon Substances 0.000 description 2
HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 2
229940009827 aluminum acetate Drugs 0.000 description 2
LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
238000007664 blowing Methods 0.000 description 2
VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 2
239000001639 calcium acetate Substances 0.000 description 2
235000011092 calcium acetate Nutrition 0.000 description 2
229960005147 calcium acetate Drugs 0.000 description 2
239000001110 calcium chloride Substances 0.000 description 2
229910001628 calcium chloride Inorganic materials 0.000 description 2
239000001506 calcium phosphate Substances 0.000 description 2
229910000389 calcium phosphate Inorganic materials 0.000 description 2
235000011010 calcium phosphates Nutrition 0.000 description 2
229920003020 cross-linked polyethylene Polymers 0.000 description 2
239000004703 cross-linked polyethylene Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000007580 dry-mixing Methods 0.000 description 2
229960002089 ferrous chloride Drugs 0.000 description 2
239000011790 ferrous sulphate Substances 0.000 description 2
235000003891 ferrous sulphate Nutrition 0.000 description 2
239000003337 fertilizer Substances 0.000 description 2
239000003205 fragrance Substances 0.000 description 2
239000000417 fungicide Substances 0.000 description 2
150000004820 halides Chemical class 0.000 description 2
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 2
229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 2
239000011654 magnesium acetate Substances 0.000 description 2
235000011285 magnesium acetate Nutrition 0.000 description 2
229940069446 magnesium acetate Drugs 0.000 description 2
229910001629 magnesium chloride Inorganic materials 0.000 description 2
229910052943 magnesium sulfate Inorganic materials 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
230000035515 penetration Effects 0.000 description 2
GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000008399 tap water Substances 0.000 description 2
235000020679 tap water Nutrition 0.000 description 2
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
206010021639 Incontinence Diseases 0.000 description 1
229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
239000002211 L-ascorbic acid Substances 0.000 description 1
235000000069 L-ascorbic acid Nutrition 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
108010009736 Protein Hydrolysates Proteins 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
241000736285 Sphagnum Species 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
239000003905 agrochemical Substances 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
235000010210 aluminium Nutrition 0.000 description 1
ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
235000006708 antioxidants Nutrition 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229960005070 ascorbic acid Drugs 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
229960005069 calcium Drugs 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 1
239000001527 calcium lactate Substances 0.000 description 1
235000011086 calcium lactate Nutrition 0.000 description 1
229960002401 calcium lactate Drugs 0.000 description 1
QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
159000000007 calcium salts Chemical class 0.000 description 1
HHSPVTKDOHQBKF-UHFFFAOYSA-J calcium;magnesium;dicarbonate Chemical compound [Mg+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HHSPVTKDOHQBKF-UHFFFAOYSA-J 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000000701 coagulant Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000004035 construction material Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
239000002781 deodorant agent Substances 0.000 description 1
230000001877 deodorizing effect Effects 0.000 description 1
239000002612 dispersion medium Substances 0.000 description 1
-1 divinyl compound Chemical class 0.000 description 1
229940079593 drug Drugs 0.000 description 1
239000003814 drug Substances 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
239000003502 gasoline Substances 0.000 description 1
238000001879 gelation Methods 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
239000003673 groundwater Substances 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
239000004009 herbicide Substances 0.000 description 1
238000003898 horticulture Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
239000008235 industrial water Substances 0.000 description 1
239000010954 inorganic particle Substances 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
150000003893 lactate salts Chemical class 0.000 description 1
230000007774 longterm Effects 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
UHNWOJJPXCYKCG-UHFFFAOYSA-L magnesium oxalate Chemical compound [Mg+2].[O-]C(=O)C([O-])=O UHNWOJJPXCYKCG-UHFFFAOYSA-L 0.000 description 1
GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
239000004137 magnesium phosphate Substances 0.000 description 1
229910000157 magnesium phosphate Inorganic materials 0.000 description 1
229960002261 magnesium phosphate Drugs 0.000 description 1
235000010994 magnesium phosphates Nutrition 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process 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
150000003891 oxalate salts Chemical class 0.000 description 1
230000035699 permeability Effects 0.000 description 1
239000012466 permeate Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
235000014786 phosphorus Nutrition 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000010298 pulverizing process Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
210000004243 sweat Anatomy 0.000 description 1
239000004753 textile Substances 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1

Landscapes

Absorbent Articles And Supports Therefor (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

JP60098782A 1985-05-08 1985-05-08 吸水性樹脂組成物 Granted JPS61257235A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP60098782A JPS61257235A (ja)	1985-05-08	1985-05-08	吸水性樹脂組成物

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60098782A JPS61257235A (ja)	1985-05-08	1985-05-08	吸水性樹脂組成物

Publications (2)

Publication Number	Publication Date
JPS61257235A JPS61257235A (ja)	1986-11-14
JPH0446617B2 true JPH0446617B2 (de)	1992-07-30

Family

ID=14228935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60098782A Granted JPS61257235A (ja)	1985-05-08	1985-05-08	吸水性樹脂組成物

Country Status (1)

Country	Link
JP (1)	JPS61257235A (de)

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WO2014041968A1 (ja)	2012-09-11	2014-03-20	株式会社日本触媒	ポリアクリル酸（塩）系吸水剤の製造方法及びその吸水剤
US8952116B2 (en)	2009-09-29	2015-02-10	Nippon Shokubai Co., Ltd.	Particulate water absorbent and process for production thereof
US9062140B2 (en)	2005-04-07	2015-06-23	Nippon Shokubai Co., Ltd.	Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
WO2015093594A1 (ja)	2013-12-20	2015-06-25	株式会社日本触媒	ポリアクリル酸（塩）系吸水剤及びその製造方法
US9090718B2 (en)	2006-03-24	2015-07-28	Nippon Shokubai Co., Ltd.	Water-absorbing resin and method for manufacturing the same
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JP2528914B2 (ja) *	1986-12-16	1996-08-28	株式会社日本触媒	体液吸収物品
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JPH062822B2 (ja) *	1988-12-29	1994-01-12	積水化成品工業株式会社	吸水性樹脂粉末の帯電防止処理法
US6228930B1 (en)	1997-06-18	2001-05-08	Nippon Shokubai Co., Ltd.	Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule
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EP0999238B1 (de)	1998-11-05	2008-07-09	Nippon Shokubai Co., Ltd.	Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
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US6809158B2 (en)	2000-10-20	2004-10-26	Nippon Shokubai Co., Ltd.	Water-absorbing agent and process for producing the same
BR0203825A (pt)	2001-01-26	2002-12-17	Nippon Catalytic Chem Ind	Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água
CN1277583C (zh)	2001-06-08	2006-10-04	株式会社日本触媒	吸水剂及其制备方法,以及卫生材料
US6727345B2 (en)	2001-07-03	2004-04-27	Nippon Shokubai Co., Ltd.	Continuous production process for water-absorbent resin powder and powder surface detector used therefor
US8247491B2 (en)	2003-02-10	2012-08-21	Nippon Shokubai Co., Ltd.	Water-absorbent resin composition and its production process
DE602004020159D1 (de)	2003-09-19	2009-05-07	Nippon Catalytic Chem Ind	Wasserabsorbierendes Harz mit behandelten Oberflächen und Verfahren zu seiner Herstellung
WO2007108205A1 (ja)	2006-03-17	2007-09-27	Sanyo Chemical Industries, Ltd.	細胞培養用担体
JP5374793B2 (ja) *	2006-04-21	2013-12-25	エボニックデグサゲーエムベーハー	透過率と圧力下吸収率が改善された吸水性ポリマー構造体
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Also Published As

Publication number	Publication date
JPS61257235A (ja)	1986-11-14

Publication	Publication Date	Title
JPH0446617B2 (de)	1992-07-30
JPS627745A (ja)	1987-01-14	吸水性樹脂組成物の製造法
JP5527916B2 (ja)	2014-06-25	水性液体および血液を吸収する粉末状の架橋ポリマー
JP5286627B2 (ja)	2013-09-11	水性液体を吸収することができる粉末状架橋ポリマー
KR100993659B1 (ko)	2010-11-10	발열조성물 및 발열체
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CN101111547A (zh)	2008-01-23	聚胺涂覆的超吸收性聚合物
CA2039281A1 (en)	1991-10-03	Method of treating the surface of an absorbent resin
CN101111540A (zh)	2008-01-23	聚胺涂覆的超吸收性聚合物
AU2005226426A1 (en)	2005-10-06	Particulate water absorbing agent with water-absorbing resin as main component
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JP2003529647A5 (de)	2008-09-04
BRPI0711452B1 (pt)	2018-03-20	Processo para a preparação de uma estrutura polimérica absorvente de água, estrutura polimérica absorvente de água, compósito, processo para a preparação de um compósito, uso da estrutura polimérica absorvente de água ou uso do compósito e uso de um sal
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JPS6117542B2 (de)	1986-05-08
JP2509087B2 (ja)	1996-06-19	吸水性樹脂，その製法および吸水，保水剤
JPH031975B2 (de)	1991-01-11
JPS63270741A (ja)	1988-11-08	ポリアクリル酸系吸水性樹脂の製造方法
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JP4722545B2 (ja)	2011-07-13	吸水性樹脂組成物とその製造方法
AU739387B2 (en)	2001-10-11	Absorbent composition, method for producing thereof and absorbent products