JPS6123016B2 - - Google Patents
Info
- Publication number
- JPS6123016B2 JPS6123016B2 JP55049720A JP4972080A JPS6123016B2 JP S6123016 B2 JPS6123016 B2 JP S6123016B2 JP 55049720 A JP55049720 A JP 55049720A JP 4972080 A JP4972080 A JP 4972080A JP S6123016 B2 JPS6123016 B2 JP S6123016B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- base material
- absorbent
- insoluble base
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 32
- 239000002250 absorbent Substances 0.000 claims description 28
- 229920000058 polyacrylate Polymers 0.000 claims description 28
- 239000002585 base Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 27
- 239000002689 soil Substances 0.000 claims description 16
- 229920005992 thermoplastic resin Polymers 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical group CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 125000002723 alicyclic group Chemical group 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 2
- 239000003999 initiator Substances 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 229920006037 cross link polymer Polymers 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 36
- 229920000642 polymer Polymers 0.000 description 12
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
- -1 alkali metal salt Chemical class 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000002504 physiological saline solution Substances 0.000 description 7
- 244000020190 Azalea indica Species 0.000 description 5
- 235000002498 Azalea indica Nutrition 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000010413 gardening Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 108010082455 Sebelipase alfa Proteins 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 229940041615 kanuma Drugs 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- HDPLHDGYGLENEI-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)propan-2-yloxymethyl]oxirane Chemical compound C1OC1COC(C)COCC1CO1 HDPLHDGYGLENEI-UHFFFAOYSA-N 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4972080A JPS56147630A (en) | 1980-04-15 | 1980-04-15 | Water absorptivity imparting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4972080A JPS56147630A (en) | 1980-04-15 | 1980-04-15 | Water absorptivity imparting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56147630A JPS56147630A (en) | 1981-11-16 |
| JPS6123016B2 true JPS6123016B2 (de) | 1986-06-04 |
Family
ID=12839020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4972080A Granted JPS56147630A (en) | 1980-04-15 | 1980-04-15 | Water absorptivity imparting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56147630A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57174028A (en) * | 1981-04-20 | 1982-10-26 | Kao Corp | Base material for plant cultivation |
| JPS58193678A (ja) * | 1982-05-04 | 1983-11-11 | Kao Corp | 青果物及び食品の鮮度保持方法 |
| JPS5932963U (ja) * | 1982-08-24 | 1984-02-29 | 株式会社中央製作所 | 無電解ニッケルめっき液の濃度測定装置 |
| JPS5931581U (ja) * | 1982-08-24 | 1984-02-27 | 輪栄興業株式会社 | オ−トバイ用荷載せかご |
| FR2585284B1 (fr) * | 1985-07-23 | 1987-11-13 | Beghin Say Sa | Procede de fixation de polymeres retenant les liquides dans une structure poreuse ouverte |
| JP2528914B2 (ja) * | 1986-12-16 | 1996-08-28 | 株式会社日本触媒 | 体液吸収物品 |
| ATE201063T1 (de) * | 1990-10-26 | 2001-05-15 | Twaron Products Bv | Mit superabsorbens beschichtetes aramidgarn |
| JP3237066B2 (ja) * | 1992-03-13 | 2001-12-10 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 基体を超吸収剤物質で処理する方法 |
| JP4830177B2 (ja) * | 2000-02-25 | 2011-12-07 | ソニー株式会社 | 土壌改質剤及びその製造方法 |
| JP4685332B2 (ja) | 2001-04-16 | 2011-05-18 | 住友精化株式会社 | 高分子量体含有粘性液の吸収に適した吸水性樹脂、並びにそれを用いた吸収体および吸収性物品 |
| JP2015000825A (ja) * | 2013-06-14 | 2015-01-05 | 株式会社アイ・イー・ジェー | 左官材料製造キット |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141090A (de) * | 1974-08-07 | 1976-04-06 | American Cyanamid Co | |
| JPS5187552A (en) * | 1975-01-22 | 1976-07-31 | Nalco Chemical Co | Suiyoseihorimaano anteinayuchusuikeiemarujonoyobi sonoseizohoho |
| JPS52154888A (en) * | 1976-06-17 | 1977-12-22 | Kazutaka Kojima | Preparation of water soluble polymer |
| JPS5346389A (en) * | 1976-10-07 | 1978-04-25 | Kao Corp | Preparation of self-crosslinking polymer of acrylic alkali metal salt |
| JPS5355260A (en) * | 1976-10-26 | 1978-05-19 | Kao Corp | Absorber |
| JPS5378288A (en) * | 1976-12-22 | 1978-07-11 | Sanyo Chem Ind Ltd | Preparation of water in oil type polymer emulsion having improved flowability |
| JPS54102388A (en) * | 1978-01-30 | 1979-08-11 | Sanyo Chem Ind Ltd | Water-in-oil type polymer emulsion |
-
1980
- 1980-04-15 JP JP4972080A patent/JPS56147630A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141090A (de) * | 1974-08-07 | 1976-04-06 | American Cyanamid Co | |
| JPS5187552A (en) * | 1975-01-22 | 1976-07-31 | Nalco Chemical Co | Suiyoseihorimaano anteinayuchusuikeiemarujonoyobi sonoseizohoho |
| JPS52154888A (en) * | 1976-06-17 | 1977-12-22 | Kazutaka Kojima | Preparation of water soluble polymer |
| JPS5346389A (en) * | 1976-10-07 | 1978-04-25 | Kao Corp | Preparation of self-crosslinking polymer of acrylic alkali metal salt |
| JPS5355260A (en) * | 1976-10-26 | 1978-05-19 | Kao Corp | Absorber |
| JPS5378288A (en) * | 1976-12-22 | 1978-07-11 | Sanyo Chem Ind Ltd | Preparation of water in oil type polymer emulsion having improved flowability |
| JPS54102388A (en) * | 1978-01-30 | 1979-08-11 | Sanyo Chem Ind Ltd | Water-in-oil type polymer emulsion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56147630A (en) | 1981-11-16 |
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