CN1547591A - 超吸收聚合物 - Google Patents

超吸收聚合物 Download PDF

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Publication number
CN1547591A
CN1547591A CNA028165322A CN02816532A CN1547591A CN 1547591 A CN1547591 A CN 1547591A CN A028165322 A CNA028165322 A CN A028165322A CN 02816532 A CN02816532 A CN 02816532A CN 1547591 A CN1547591 A CN 1547591A
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CN
China
Prior art keywords
polymkeric substance
cellulose
polymer
ligno
sulfated
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.)
Pending
Application number
CNA028165322A
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English (en)
Chinese (zh)
Inventor
休・韦斯特
休·韦斯特
A・韦斯特兰
约翰·A·韦斯特兰
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.)
Weyerhaeuser Co
Original Assignee
Weyerhaeuser Co
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
Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of CN1547591A publication Critical patent/CN1547591A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CNA028165322A 2001-08-24 2002-08-13 超吸收聚合物 Pending CN1547591A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/939,182 2001-08-24
US09/939,182 US6500947B1 (en) 2001-08-24 2001-08-24 Superabsorbent polymer

Publications (1)

Publication Number Publication Date
CN1547591A true CN1547591A (zh) 2004-11-17

Family

ID=25472683

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028165322A Pending CN1547591A (zh) 2001-08-24 2002-08-13 超吸收聚合物

Country Status (13)

Country Link
US (2) US6500947B1 (enExample)
EP (1) EP1423434A4 (enExample)
JP (1) JP2005504135A (enExample)
KR (1) KR20040044479A (enExample)
CN (1) CN1547591A (enExample)
BR (1) BR0212079A (enExample)
CA (1) CA2457792A1 (enExample)
MX (1) MXPA04001670A (enExample)
NO (1) NO20040778L (enExample)
NZ (1) NZ531363A (enExample)
RU (1) RU2260471C1 (enExample)
WO (1) WO2003018072A2 (enExample)
ZA (1) ZA200401195B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143327A (zh) * 2013-03-11 2013-06-12 山东轻工业学院 一种高效铅离子吸附材料磺酸化纤维素的制备方法
CN105963082A (zh) * 2016-04-15 2016-09-28 美佳爽（中国）有限公司 一种环保吸收性物品
WO2025239722A1 (ko) * 2024-05-17 2025-11-20 주식회사 엘지화학 폴리머 조성물의 가교체

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CN113896913A (zh) 2014-06-02 2022-01-07 安诺华科技有限公司 改性的生物聚合物及其生产和使用方法
JP6586431B2 (ja) 2014-06-18 2019-10-02 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷包帯および治療方法
US9458297B2 (en) * 2014-06-30 2016-10-04 Weyerhaeuser Nr Company Modified fiber, methods, and systems
CN108779387B (zh) 2015-11-23 2022-07-01 艾纳沃技术有限责任公司 涂层颗粒以及该涂层颗粒的制备方法和使用方法
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JP2021517931A (ja) 2018-03-13 2021-07-29 エムジェイジェイ テクノロジーズ インコーポレイテッドＭｊｊ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ． 超吸収性ポリマーおよびその製作方法および使用方法
JP7268694B2 (ja) * 2021-03-31 2023-05-08 横河電機株式会社 セルロースナノファイバー及びリグニン又はそれらの複合体を含む組成物並びにリグノセルロース由来材料の製造方法
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143327A (zh) * 2013-03-11 2013-06-12 山东轻工业学院 一种高效铅离子吸附材料磺酸化纤维素的制备方法
CN103143327B (zh) * 2013-03-11 2014-12-24 山东轻工业学院 一种高效铅离子吸附材料磺酸化纤维素的制备方法
CN105963082A (zh) * 2016-04-15 2016-09-28 美佳爽（中国）有限公司 一种环保吸收性物品
WO2025239722A1 (ko) * 2024-05-17 2025-11-20 주식회사 엘지화학 폴리머 조성물의 가교체

Also Published As

Publication number Publication date
KR20040044479A (ko) 2004-05-28
RU2260471C1 (ru) 2005-09-20
NO20040778L (no) 2004-02-23
BR0212079A (pt) 2004-09-28
ZA200401195B (en) 2004-10-29
MXPA04001670A (es) 2004-05-31
RU2004104944A (ru) 2005-06-27
WO2003018072A3 (en) 2004-02-26
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US20030045707A1 (en) 2003-03-06
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