JP2003510413A5 - - Google Patents
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- JP2003510413A5 JP2003510413A5 JP2001526221A JP2001526221A JP2003510413A5 JP 2003510413 A5 JP2003510413 A5 JP 2003510413A5 JP 2001526221 A JP2001526221 A JP 2001526221A JP 2001526221 A JP2001526221 A JP 2001526221A JP 2003510413 A5 JP2003510413 A5 JP 2003510413A5
- Authority
- JP
- Japan
- Prior art keywords
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- independently
- fluff
- particles
- air
- 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.)
- Granted
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- 229920000247 Superabsorbent polymer Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 125000000743 hydrocarbylene group Chemical group 0.000 description 2
- 229910052739 hydrogen Chemical group 0.000 description 2
- 239000001257 hydrogen Chemical group 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Description
【請求項２０】 ヒドロキシ-官能基化されたポリエーテルが、下記式で表される反復単位を有するポリ(ヒドロキシエステルエーテル)又はポリ(ヒドロキシエステル)である、請求項１記載の組成物：
【化７】
(式中、R5は下記式であり：
【化８】
R6は、主にヒドロカルビレンである二価の有機部分又は下記式であり：
【化９】
R7は下記式であり：
【化１０】
各Rは、独立してアルキル又は水素であり；各R2は独立して、主にヒドロカルビレンである二価の有機部分であり；各R8は独立して、メチル又は水素であり；m及びyは各々独立して0〜100であり；かつ、nは5〜1000の整数である。）。
【化７】
【化８】
【化９】
【化１０】
【請求項３７】 高吸収性ポリマー及びセルロース−含有綿類(fluff)を含む吸収性商品の製造法であり、該方法が、その綿類(fluff)の少なくとも一部を、結合量のヒドロキシ-官能基化されたポリエーテル及び高吸収性ポリマーと、吸収性商品が形成されるような方法で接触する工程を含む、方法。
【請求項３８】 乾式製法が使用される、請求項37記載の方法。
【請求項３９】 湿式製法が使用される、請求項37記載の方法。
吸収性商品は、当該技術分野において公知の様々な方法で構成することができる。一般に、天然繊維又は合成繊維は、水又は空気流れ中において流動化され；当業者は、水が使用される場合は「湿式製法(wet-laid)」、及び空気が使用される場合は「乾式製法(air-laid)」と称する。高吸収性ポリマー及び他の粒子、例えば粒子状ポリエーテルなどを、この流動化した混合物中に含むことができる。次に流動化された混合物は、液体から固体を分離するために、該混合物を目打ちした(perforated)表面上に沈着することにより織布(web)を形成する。この目打ちされた表面は、固体／液体分離効率を改善するために、組織又は他の繊維で被覆することができる。高吸収性ポリマー及び他の粒子は、予め形成した織布の表面に添加してもよい。当初の層に追加することができる追加層は、異なる繊維及び異なる粒子を含むことができる。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15678299P | 1999-09-30 | 1999-09-30 | |
| US60/156,782 | 1999-09-30 | ||
| PCT/US2000/026658 WO2001023012A1 (en) | 1999-09-30 | 2000-09-28 | Binding superabsorbent polymers to substrates |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003510413A JP2003510413A (ja) | 2003-03-18 |
| JP2003510413A5 true JP2003510413A5 (ja) | 2007-09-27 |
| JP4737582B2 JP4737582B2 (ja) | 2011-08-03 |
Family
ID=22561071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001526221A Expired - Fee Related JP4737582B2 (ja) | 1999-09-30 | 2000-09-28 | 基体への高吸収性ポリマーの結合 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6586512B1 (ja) |
| EP (1) | EP1239893A1 (ja) |
| JP (1) | JP4737582B2 (ja) |
| KR (1) | KR20020035161A (ja) |
| CN (1) | CN1377286A (ja) |
| BR (1) | BR0014638A (ja) |
| WO (1) | WO2001023012A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10334286B4 (de) | 2003-07-25 | 2006-01-05 | Stockhausen Gmbh | Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde |
| US20050079361A1 (en) * | 2003-10-14 | 2005-04-14 | Hamed Othman A. | Materials useful in making cellulosic acquisition fibers in sheet form |
| US7872168B2 (en) | 2003-10-31 | 2011-01-18 | Kimberely-Clark Worldwide, Inc. | Stretchable absorbent article |
| JP2009543902A (ja) * | 2006-07-10 | 2009-12-10 | メディパックス インコーポレイテッド | 超弾性エポキシヒドロゲル |
| JP2011505520A (ja) | 2007-12-03 | 2011-02-24 | メディパックス インコーポレイテッド | 流体計量供給装置 |
| US9549858B2 (en) * | 2010-01-06 | 2017-01-24 | Ching-Yun Morris Yang | Ultra-thin absorbent article |
| US20110162989A1 (en) | 2010-01-06 | 2011-07-07 | Ducker Paul M | Ultra thin laminate with particulates in dense packages |
| EP2847249A4 (en) | 2012-03-14 | 2016-12-28 | Medipacs Inc | SMART POLYMER MATERIALS WITH EXCESSIVE REACTIVE MOLECULES |
| EP2945994B1 (en) | 2013-01-18 | 2018-07-11 | Basf Se | Acrylic dispersion-based coating compositions |
| EP4108714A1 (en) * | 2015-12-01 | 2022-12-28 | NIPPON STEEL Chemical & Material Co., Ltd. | Methods for producing an in situ polymerized type thermoplastic prepreg |
| US10544280B1 (en) * | 2017-04-21 | 2020-01-28 | Swimc Llc | Joining compositions and methods |
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-
2000
- 2000-09-28 WO PCT/US2000/026658 patent/WO2001023012A1/en not_active Application Discontinuation
- 2000-09-28 US US09/675,103 patent/US6586512B1/en not_active Expired - Lifetime
- 2000-09-28 BR BR0014638-2A patent/BR0014638A/pt not_active IP Right Cessation
- 2000-09-28 KR KR1020027004090A patent/KR20020035161A/ko not_active Application Discontinuation
- 2000-09-28 CN CN00813572A patent/CN1377286A/zh active Pending
- 2000-09-28 JP JP2001526221A patent/JP4737582B2/ja not_active Expired - Fee Related
- 2000-09-28 EP EP00967016A patent/EP1239893A1/en not_active Withdrawn
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