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公开(公告)号:EP4424780A1
公开(公告)日:2024-09-04
申请号:EP22887187.7
申请日:2022-10-28
发明人: MORISHIMA, Shota
IPC分类号: C08L101/14 , A61F13/15 , A61F13/53 , A61L15/18 , A61L15/46 , B01J20/26 , B01J20/28 , C08F8/14 , C08K3/04 , C08L33/02
CPC分类号: A61F13/15 , A61F13/53 , A61L15/18 , A61L15/46 , B01J20/28 , B01J20/26 , C08F8/14 , C08K3/04 , C08L33/02 , C08L101/14
摘要: Provided is a water-absorbing resin composition comprising water-absorbing resin particles and activated carbon, the water-absorbing resin composition combining an excellent deodorizing effect with inhibition of blocking due to moisture absorption. The water-absorbing resin composition comprises water-absorbing resin particles and activated carbon having a median particle diameter of 100-600 µm and has a content of the activated carbon of 0.03-5 mass%.
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公开(公告)号:EP4424779A1
公开(公告)日:2024-09-04
申请号:EP22887186.9
申请日:2022-10-28
发明人: YAMAMOTO, Tomoe
IPC分类号: C08L101/14 , A61F13/15 , A61F13/53 , A61L15/18 , A61L15/22 , A61L15/24 , A61L15/42 , A61L15/46 , C08K3/04
CPC分类号: A61F13/15 , A61F13/53 , A61L15/18 , A61L15/22 , A61L15/24 , A61L15/42 , A61L15/46 , C08K3/04 , C08L101/14
摘要: Provided is a water-absorbing resin composition containing water-absorbing resin particles and activated carbon. When the water-absorbing resin composition is used in an absorbent article, a gel of the water-absorbing resin composition that has absorbed water is stable in an environment during ordinary usage (wearing) of the absorbent article. After the absorbent article is used, the gel strength can be adjusted to a suitable strength for disposal (gel separation operation) by processing for a long time under high-temperature conditions. The water-absorbing resin composition contains the water-absorbing resin particles and activated carbon disposed on the surface of the water-absorbing resin particles. The water-absorbing resin particles are subjected to a surface-crosslinking process, and the physiological saline solution absorption amount of the water-absorbing resin particles is 30 to 80 g/g.
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公开(公告)号:EP3696199B1
公开(公告)日:2023-12-06
申请号:EP18866231.6
申请日:2018-10-12
发明人: HAMA, Maoki , KUMAZAWA, Kenta
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公开(公告)号:EP3940005B1
公开(公告)日:2023-10-18
申请号:EP20772690.2
申请日:2020-01-21
IPC分类号: C08F228/04 , C09D4/00 , C09J4/00 , C08G18/71 , C08G18/81
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公开(公告)号:EP3822226B1
公开(公告)日:2023-10-11
申请号:EP19833999.6
申请日:2019-06-28
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公开(公告)号:EP3680293B1
公开(公告)日:2023-09-27
申请号:EP18850271.0
申请日:2018-08-24
IPC分类号: A61Q17/00 , C08F220/06 , C08F2/08 , A61K8/04 , A61K8/81
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公开(公告)号:EP3590978B1
公开(公告)日:2023-08-30
申请号:EP18760701.5
申请日:2018-03-02
发明人: CHIBA, Mikito , ONODA, Yuichi
IPC分类号: A01G24/35 , C08F265/02 , C09K17/22 , C08F2/32 , C08F4/04
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公开(公告)号:EP3418329B1
公开(公告)日:2022-08-17
申请号:EP17753143.1
申请日:2017-02-14
发明人: NISHIOKA, Kiyoshi , SUZUKI, Masahiro , NITTA, Koh-hei , MAE, Miho
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公开(公告)号:EP3597705B1
公开(公告)日:2022-08-03
申请号:EP18767209.2
申请日:2018-03-13
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公开(公告)号:EP3584287B1
公开(公告)日:2022-07-13
申请号:EP18754381.4
申请日:2018-02-08
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