JP5242983B2 - 吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 - Google Patents
吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 Download PDFInfo
- Publication number
- JP5242983B2 JP5242983B2 JP2007265253A JP2007265253A JP5242983B2 JP 5242983 B2 JP5242983 B2 JP 5242983B2 JP 2007265253 A JP2007265253 A JP 2007265253A JP 2007265253 A JP2007265253 A JP 2007265253A JP 5242983 B2 JP5242983 B2 JP 5242983B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbent resin
- gel particles
- fine
- coating film
- 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 - Fee Related
Links
- 239000011347 resin Substances 0.000 title claims description 127
- 229920005989 resin Polymers 0.000 title claims description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 103
- 239000002250 absorbent Substances 0.000 title claims description 96
- 239000007863 gel particle Substances 0.000 title claims description 53
- 238000000576 coating method Methods 0.000 title claims description 35
- 239000011248 coating agent Substances 0.000 title claims description 33
- 230000002745 absorbent Effects 0.000 title claims description 30
- 239000002245 particle Substances 0.000 claims description 35
- 238000010521 absorption reaction Methods 0.000 claims description 31
- 230000008961 swelling Effects 0.000 claims description 25
- 238000010298 pulverizing process Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 229920001577 copolymer Polymers 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 208000025174 PANDAS Diseases 0.000 description 4
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 4
- 240000004718 Panda Species 0.000 description 4
- 235000016496 Panda oleosa Nutrition 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 239000002649 leather substitute Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 229920006266 Vinyl film Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 2
- 239000003429 antifungal agent Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- FEWFXBUNENSNBQ-UHFFFAOYSA-N 2-hydroxyacrylic acid Chemical compound OC(=C)C(O)=O FEWFXBUNENSNBQ-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000284156 Clerodendrum quadriloculare Species 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
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000007754 air knife coating Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- -1 and the like Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 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
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007265253A JP5242983B2 (ja) | 2007-10-11 | 2007-10-11 | 吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007265253A JP5242983B2 (ja) | 2007-10-11 | 2007-10-11 | 吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009091499A JP2009091499A (ja) | 2009-04-30 |
| JP2009091499A5 JP2009091499A5 (https=) | 2010-10-28 |
| JP5242983B2 true JP5242983B2 (ja) | 2013-07-24 |
Family
ID=40663806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007265253A Expired - Fee Related JP5242983B2 (ja) | 2007-10-11 | 2007-10-11 | 吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5242983B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112014005896T5 (de) * | 2013-12-20 | 2016-09-22 | Reliance Industries Limited | Wasserabsorbierende Polymere und Verfahren zu deren Herstellung |
| WO2018225266A1 (ja) * | 2017-06-09 | 2018-12-13 | 花王株式会社 | 吸水性シート |
| JP6928651B2 (ja) * | 2017-06-09 | 2021-09-01 | 花王株式会社 | 吸水性シート |
| CN118374043B (zh) * | 2024-06-21 | 2024-10-18 | 江苏康辉新材料科技有限公司 | 一种超吸湿性聚对苯二甲酸乙二醇酯膜及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195124A (en) * | 1981-05-26 | 1982-11-30 | Rapuko Kk | Preparation of dispersion of water-absorbing polymer |
| JPS60184540A (ja) * | 1984-03-02 | 1985-09-20 | Fujikura Kasei Kk | 吸水性樹脂粉末含有組成物 |
| JPH0794622B2 (ja) * | 1987-12-28 | 1995-10-11 | ヘキスト合成株式会社 | 凹凸表面形成用被覆組成物 |
| JP2831648B2 (ja) * | 1988-03-31 | 1998-12-02 | 住友精化株式会社 | 吸水性保水材 |
| JP2981317B2 (ja) * | 1991-09-18 | 1999-11-22 | 旭化成工業株式会社 | 米飯用ノンカロリー添加物 |
| JPH09272806A (ja) * | 1996-04-05 | 1997-10-21 | Sanyo Chem Ind Ltd | 吸水性樹脂分散体 |
| JPH10279693A (ja) * | 1997-04-03 | 1998-10-20 | Fuji Xerox Co Ltd | 吸水性ゲル粒子の製造方法 |
| JP4906987B2 (ja) * | 1998-04-07 | 2012-03-28 | 株式会社日本触媒 | 含水ゲル状粒子および吸水性樹脂の製造方法 |
| JP4370595B2 (ja) * | 2002-12-18 | 2009-11-25 | 株式会社資生堂 | ゲル状組成物、芳香剤、皮膚外用剤及び化粧料 |
-
2007
- 2007-10-11 JP JP2007265253A patent/JP5242983B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009091499A (ja) | 2009-04-30 |
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