JP2015097996A - 吸水処理材 - Google Patents
吸水処理材 Download PDFInfo
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- JP2015097996A JP2015097996A JP2013239249A JP2013239249A JP2015097996A JP 2015097996 A JP2015097996 A JP 2015097996A JP 2013239249 A JP2013239249 A JP 2013239249A JP 2013239249 A JP2013239249 A JP 2013239249A JP 2015097996 A JP2015097996 A JP 2015097996A
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Images
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Abstract
【解決手段】 吸水処理材1は、内部に空隙30を有する粒状の吸水処理材である。ここで、吸水処理材1全体に占める空隙30の容積割合として定義される空隙率は、20%以上50%以下である。
【選択図】 図1
Description
10 粒状芯部
20 被覆層部
30 空隙
Claims (11)
- 内部に空隙を有する粒状の吸水処理材であって、
当該吸水処理材に占める前記空隙の容積割合として定義される空隙率は、20%以上50%以下であることを特徴とする吸水処理材。 - 請求項1に記載の吸水処理材において、
前記空隙率は、30%以上である吸水処理材。 - 請求項2に記載の吸水処理材において、
前記空隙率は、40%以上である吸水処理材。 - 請求項1乃至3の何れかに記載の吸水処理材において、
塩ビ壁紙分級物を主材料とする吸水処理材。 - 請求項1乃至4の何れかに記載の吸水処理材において、
吸水性ポリマーを含有し、
当該吸水処理材における前記吸水性ポリマーの含有率は、10重量%以下である吸水処理材。 - 請求項1乃至5の何れかに記載の吸水処理材において、
粒状芯部と、前記粒状芯部を覆う被覆層部とを備える吸水処理材。 - 請求項6に記載の吸水処理材において、
当該吸水処理材に占める前記被覆層部の重量割合は、3%以上20%以下である吸水処理材。 - 請求項6又は7に記載の吸水処理材において、
前記被覆層部は、有機質材料及び接着性材料を含む吸水処理材。 - 請求項8に記載の吸水処理材において、
前記有機質材料は、紙粉、木粉又はオカラである吸水処理材。 - 請求項8又は9に記載の吸水処理材において、
前記接着性材料は、澱粉、CMC、PVA、又は吸水性ポリマーである吸水処理材。 - 請求項10に記載の吸水処理材において、
前記接着性材料は、粒度50μm未満の高吸水性ポリマーである吸水処理材。
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JP2013239249A JP6173184B2 (ja) | 2013-11-19 | 2013-11-19 | 吸水処理材 |
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JP2013239249A JP6173184B2 (ja) | 2013-11-19 | 2013-11-19 | 吸水処理材 |
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JP2015097996A true JP2015097996A (ja) | 2015-05-28 |
JP6173184B2 JP6173184B2 (ja) | 2017-08-02 |
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Cited By (5)
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---|---|---|---|---|
JP5875731B1 (ja) * | 2015-11-30 | 2016-03-02 | 株式会社大貴 | 吸水処理材の製造方法 |
JP5903520B1 (ja) * | 2015-11-19 | 2016-04-13 | 株式会社大貴 | 吸水処理材及びその製造方法 |
JP2017079622A (ja) * | 2015-10-26 | 2017-05-18 | 花王株式会社 | ペット用排泄物処理材 |
WO2017134725A1 (ja) * | 2016-02-01 | 2017-08-10 | 株式会社大貴 | 吸水処理材及びその製造方法 |
WO2020070960A1 (ja) * | 2018-10-04 | 2020-04-09 | 株式会社大貴 | 排泄物処理材、並びにその製造方法及び利用方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2017079622A (ja) * | 2015-10-26 | 2017-05-18 | 花王株式会社 | ペット用排泄物処理材 |
CN107920493A (zh) * | 2015-11-19 | 2018-04-17 | 株式会社大贵 | 吸水处理材料及其制造方法 |
JP5903520B1 (ja) * | 2015-11-19 | 2016-04-13 | 株式会社大貴 | 吸水処理材及びその製造方法 |
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CN107920493B (zh) * | 2015-11-19 | 2020-12-22 | 株式会社大贵 | 吸水处理材料及其制造方法 |
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WO2017134725A1 (ja) * | 2016-02-01 | 2017-08-10 | 株式会社大貴 | 吸水処理材及びその製造方法 |
CN108289432A (zh) * | 2016-02-01 | 2018-07-17 | 株式会社大贵 | 吸水处理材料及其制造方法 |
WO2020070960A1 (ja) * | 2018-10-04 | 2020-04-09 | 株式会社大貴 | 排泄物処理材、並びにその製造方法及び利用方法 |
JP2020054309A (ja) * | 2018-10-04 | 2020-04-09 | 株式会社大貴 | 排泄物処理材、並びにその製造方法及び利用方法 |
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