JP2006081607A - 水吸収体及び口腔用水吸収体 - Google Patents
水吸収体及び口腔用水吸収体 Download PDFInfo
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- JP2006081607A JP2006081607A JP2004266952A JP2004266952A JP2006081607A JP 2006081607 A JP2006081607 A JP 2006081607A JP 2004266952 A JP2004266952 A JP 2004266952A JP 2004266952 A JP2004266952 A JP 2004266952A JP 2006081607 A JP2006081607 A JP 2006081607A
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- water
- fiber
- short fiber
- oral cavity
- water absorber
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- 239000000835 fiber Substances 0.000 claims abstract description 103
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- 230000002745 absorbent Effects 0.000 claims description 15
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- 210000003296 saliva Anatomy 0.000 description 6
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- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 2
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- QRIMLDXJAPZHJE-UHFFFAOYSA-N 2,3-dihydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(O)CO QRIMLDXJAPZHJE-UHFFFAOYSA-N 0.000 description 1
- OWPUOLBODXJOKH-UHFFFAOYSA-N 2,3-dihydroxypropyl prop-2-enoate Chemical compound OCC(O)COC(=O)C=C OWPUOLBODXJOKH-UHFFFAOYSA-N 0.000 description 1
- QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical compound CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 1
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- PCUPXNDEQDWEMM-UHFFFAOYSA-N 3-(diethylamino)propyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCCOC(=O)C(C)=C PCUPXNDEQDWEMM-UHFFFAOYSA-N 0.000 description 1
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
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- 210000001124 body fluid Anatomy 0.000 description 1
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
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- 210000004877 mucosa Anatomy 0.000 description 1
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- 125000002560 nitrile group Chemical group 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
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- 229920002554 vinyl polymer Polymers 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
【解決手段】 高分子ポリマーからなる吸水性繊維を含有する短繊維集合体2と、短繊維集合体2の表面全体を覆う水透過性の不織布3,4とを備える、水吸収体1。
【選択図】 図1
Description
本実施形態では、シート状の水吸収体1としたが、短繊維集合体2及び不織布3,4に厚みをもたせてもよく、使用目的に応じて様々な形状とすることができる。
2…短繊維集合体
3…不織布
3a…外周縁部
4…不織布
4a…外周縁部
Claims (6)
- 高分子ポリマーからなる吸水性繊維を含有する短繊維集合体と、
前記短繊維集合体の表面全体を覆う水透過性の不織布とを備えることを特徴とする、水吸収体。 - 前記不織布が第1,第2の不織布により構成されており、前記短繊維集合体が前記第1,第2の不織布により挟まれており、前記第1,第2の不織布が外周縁部で接合されて前記短繊維集合体の表面全体を覆っていることを特徴とする、請求項1に記載の水吸収体。
- 前記吸水性繊維が、アクリル酸重合体部分ナトリウム塩架橋物系繊維及び/またはアクリル酸重合体系繊維の表面を架橋処理した後、加水分解して得られるアクリル酸重合体架橋物系繊維であることを特徴とする、請求項1または2に記載の水吸収体。
- 前記短繊維集合体の吸水し得る量が、自重に対して10〜150倍であることを特徴とする、請求項1〜3のいずれか1項に記載の水吸収体。
- 前記不織布がスパンボンド不織布である、請求項1〜4のいずれか1項に記載の水吸収体。
- 歯科治療の口腔内の水分量を調整するのに用いる口腔用水吸収体であって、
請求項1〜5のいずれか1項に記載の水吸収体を備えることを特徴とする、口腔用水吸収体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004266952A JP2006081607A (ja) | 2004-09-14 | 2004-09-14 | 水吸収体及び口腔用水吸収体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004266952A JP2006081607A (ja) | 2004-09-14 | 2004-09-14 | 水吸収体及び口腔用水吸収体 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006081607A true JP2006081607A (ja) | 2006-03-30 |
Family
ID=36160573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004266952A Withdrawn JP2006081607A (ja) | 2004-09-14 | 2004-09-14 | 水吸収体及び口腔用水吸収体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006081607A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013188445A (ja) * | 2012-03-15 | 2013-09-26 | Kami Shoji Kk | 吸収性物品、及びおむつ |
WO2014003642A1 (en) * | 2012-06-26 | 2014-01-03 | Caresumables Ab | Disposable absorbent product for use in oral cavity of patient |
-
2004
- 2004-09-14 JP JP2004266952A patent/JP2006081607A/ja not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013188445A (ja) * | 2012-03-15 | 2013-09-26 | Kami Shoji Kk | 吸収性物品、及びおむつ |
WO2014003642A1 (en) * | 2012-06-26 | 2014-01-03 | Caresumables Ab | Disposable absorbent product for use in oral cavity of patient |
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