DE602004019222D1 - Absorbierendes harzteilchen und absorber und absorbierender gegenstand der dieses verwendet - Google Patents

Absorbierendes harzteilchen und absorber und absorbierender gegenstand der dieses verwendet

Info

Publication number
DE602004019222D1
DE602004019222D1 DE602004019222T DE602004019222T DE602004019222D1 DE 602004019222 D1 DE602004019222 D1 DE 602004019222D1 DE 602004019222 T DE602004019222 T DE 602004019222T DE 602004019222 T DE602004019222 T DE 602004019222T DE 602004019222 D1 DE602004019222 D1 DE 602004019222D1
Authority
DE
Germany
Prior art keywords
absorbent
absorber
resin particle
absorbent resin
absorbent object
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.)
Active
Application number
DE602004019222T
Other languages
English (en)
Inventor
Takao Saito
Daisuke Tagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
San Dia Polymers Ltd
Original Assignee
San Dia Polymers Ltd
SAN DIA POLYMERS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34269463&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004019222(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by San Dia Polymers Ltd, SAN DIA POLYMERS Ltd filed Critical San Dia Polymers Ltd
Publication of DE602004019222D1 publication Critical patent/DE602004019222D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE602004019222T 2003-08-29 2004-08-25 Absorbierendes harzteilchen und absorber und absorbierender gegenstand der dieses verwendet Active DE602004019222D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003307803 2003-08-29
PCT/JP2004/012602 WO2005021619A1 (ja) 2003-08-29 2004-08-25 吸収性樹脂粒子、これを用いてなる吸収体及び吸収性物品

Publications (1)

Publication Number Publication Date
DE602004019222D1 true DE602004019222D1 (de) 2009-03-12

Family

ID=34269463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019222T Active DE602004019222D1 (de) 2003-08-29 2004-08-25 Absorbierendes harzteilchen und absorber und absorbierender gegenstand der dieses verwendet

Country Status (7)

Country Link
US (1) US20060282052A1 (de)
EP (1) EP1659144B9 (de)
CN (1) CN100406500C (de)
BR (1) BRPI0414051B1 (de)
DE (1) DE602004019222D1 (de)
SG (1) SG124422A1 (de)
WO (1) WO2005021619A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8598405B2 (en) * 2004-05-12 2013-12-03 Nippon Shokubai Co., Ltd. Waste solution solidifying agent, process for preparing the same and use of the same
ES2394853T3 (es) * 2005-06-30 2013-02-06 Jingming Lang Nieve artificial, y pista o suelo de esquí artificial
CN101405384B (zh) 2006-03-17 2013-12-04 三洋化成工业株式会社 细胞培养用载体以及制造方法和应用
US9555167B2 (en) * 2006-12-11 2017-01-31 3M Innovative Properties Company Biocompatible antimicrobial compositions
US20080200890A1 (en) * 2006-12-11 2008-08-21 3M Innovative Properties Company Antimicrobial disposable absorbent articles
JP5223401B2 (ja) * 2007-03-23 2013-06-26 ヤマハ株式会社 鍵盤装置の鍵用素材及び鍵
JP5553772B2 (ja) * 2008-12-26 2014-07-16 Ｓｄｐグローバル株式会社 吸収性樹脂粒子、この製造方法、これを含む吸収体及び吸収性物品
WO2011052140A1 (ja) * 2009-10-30 2011-05-05 三洋化成工業株式会社 止水テープ用吸収性樹脂粒子及びこれを含有してなる止水テープ
JP6013730B2 (ja) * 2011-12-27 2016-10-25 株式会社リブドゥコーポレーション 吸収性物品
JP6013729B2 (ja) * 2011-12-27 2016-10-25 株式会社リブドゥコーポレーション 吸水性樹脂粉末およびこれを用いた吸収体、吸収性物品
JP6412298B2 (ja) * 2012-07-27 2018-10-24 株式会社リブドゥコーポレーション 吸収性物品
JP6128790B2 (ja) 2012-10-15 2017-05-17 株式会社リブドゥコーポレーション 吸収性物品
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US11680184B2 (en) 2014-07-25 2023-06-20 Evonik Superabsorber Gmbh Anti-stick processing aids and use thereof in the production of water-absorbing particles
EP3228636B1 (de) * 2014-12-05 2020-05-20 Nippon Shokubai Co., Ltd. Verfahren zur herstellung eines wasserabsorbierenden harz
KR102512769B1 (ko) 2015-03-31 2023-03-23 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지 분말 및 그의 제조 방법, 및 그의 평가 방법
CN110392702A (zh) * 2017-03-02 2019-10-29 住友精化株式会社 吸水性树脂以及吸收性物品
US11564377B2 (en) * 2017-03-02 2023-01-31 Microfine, Inc. Durable pet diaper and method of using the same
CN110475610B (zh) * 2017-03-28 2023-03-17 三大雅株式会社 吸收性物品
KR102639960B1 (ko) 2017-10-12 2024-02-27 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제의 물성의 측정 방법 및 입자상 흡수제
CN113874106A (zh) * 2019-05-21 2021-12-31 国立大学法人九州大学 气体吸收材料、气体吸收体、气体分离材料、过滤器及气体分离装置
KR102611143B1 (ko) * 2019-09-30 2023-12-07 주식회사 엘지화학 고흡수성 수지 조성물 및 이의 제조 방법
CN111675815A (zh) * 2020-06-29 2020-09-18 中国科学院长春应用化学研究所 一种抗菌高吸水树脂的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
GB2126591B (en) * 1982-09-02 1986-07-30 Kao Corp Process for producing highly water absorptive polymer
JPS61275355A (ja) * 1985-05-29 1986-12-05 Kao Corp 吸収性物品
JPH0643500B2 (ja) * 1985-12-04 1994-06-08 住友精化株式会社 吸水性樹脂の造粒方法
DE8712723U1 (de) * 1986-12-08 1987-12-17 Hanfspinnerei Steen & Co Gmbh, 2000 Hamburg, De
JP2831648B2 (ja) * 1988-03-31 1998-12-02 住友精化株式会社 吸水性保水材
EP0386897B1 (de) * 1989-02-28 1995-05-03 Nippon Shokubai Co., Ltd. Verfahren zur Herstellung von wasserabsorbierenden Polymeren verbesserter Qualität und die erhaltenen Produkte
CA2038779A1 (en) * 1990-04-02 1991-10-03 Takumi Hatsuda Method for production of fluid stable aggregate
US5350799A (en) * 1990-05-31 1994-09-27 Hoechst Celanese Corporation Process for the conversion of fine superabsorbent polymer particles into larger particles
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
CN1064974C (zh) * 1994-08-12 2001-04-25 花王株式会社 生产改进的高吸收聚合物的方法
JP2890022B2 (ja) * 1995-11-13 1999-05-10 三洋化成工業株式会社 吸水性樹脂粒子およびその製法
US6284362B1 (en) * 1997-07-18 2001-09-04 Sanyo Chemical Industries, Ltd. Absorbent compositions, methods for producing thereof and absorbent products
KR20020064953A (ko) * 1999-12-23 2002-08-10 더 다우 케미칼 캄파니 투과도가 크고 흡수력이 작은 중합체
DE10043710B4 (de) * 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel

Also Published As

Publication number Publication date
BRPI0414051B1 (pt) 2014-11-18
US20060282052A1 (en) 2006-12-14
EP1659144A4 (de) 2006-10-18
EP1659144B1 (de) 2009-01-21
EP1659144B9 (de) 2009-08-26
CN100406500C (zh) 2008-07-30
EP1659144A1 (de) 2006-05-24
CN1845948A (zh) 2006-10-11
SG124422A1 (en) 2006-08-30
WO2005021619A1 (ja) 2005-03-10
BRPI0414051A (pt) 2006-10-24

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Legal Events

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8363 Opposition against the patent