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Ultrahigh water-absorbing fiber-forming composition 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/16
출원번호 US-0228634 (1988-08-04)
발명자 / 주소
  • Le-Khac Bi (West Chester PA)
출원인 / 주소
  • Arco Chemical Technology, Inc. (Wilmington DE 02)
인용정보 피인용 횟수 : 14  인용 특허 : 37

초록

A copolymer of recurring units of at least one ab

대표청구항

A stable, heat curable, aqueous composition comprising in weight percent: (a) from about 80 to about 99.5 of a copolymer containing from about 25 to about 75 mole percent of about 20 to about 80 percent neutralized carboxylic acid substituted ethylenic units and from about 75 to about 25 mole percen

이 특허에 인용된 특허 (37)

  1. Stima Joseph F. (Edison NJ), Absorbent article.
  2. Gross James R. (Lake Jackson TX), Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolyt.
  3. Gross James R. (Lake Jackson TX), Absorbent articles made from carboxylic polyelectrolyte solutions containing bis-oxazoline crosslinker and methods for t.
  4. Bashaw Robert Niles (Lake Jackson TX) Atkins Bobby Leroy (Lake Jackson TX), Absorbent fibers and process for their preparation.
  5. Gross James Richard (Lake Jackson TX), Absorbent fibers and process for their preparation.
  6. Mesek Frederick K. (Tinley Park IL) Butterworth George A. M. (Western Springs IL) Cepuritis Talivaldis (Kenilworth IL), Absorbent open network structure.
  7. Bashaw Robert N. (Lake Jackson TX) Atkins Bobby L. (Lake Jackson TX) Gross James R. (Lake Jackson TX), Absorbent paper products and method of preparation.
  8. Tsubakimoto Tsuneo (Toyonaka JPX) Shimomura Tadao (Toyonaka JPX) Irie Yoshio (Ashiya JPX) Masuda Yoshihiko (Suita JPX), Absorbent resin composition and process for producing same.
  9. Gross James Richard (Lake Jackson TX), Alkali metal carboxylic polyelectrolyte solutions with N-methylol crosslinker.
  10. Ward Truman L. (New Orleans LA) Benerito Ruth R. (New Orleans LA) Perrier Dorothy M. (New Orleans LA), Carboxymethylated cotton fabric with improved conditioned and wet wrinkle recovery by reaction with propylene or ethylen.
  11. Sackmann Gnter (Leverkusen DEX) Mazanek Jan (Cologne DEX) Oberkirch Wolfgang (Leverkusen DEX) Bartl Herbert (Odenthal DEX), Copolymers based on maleic anhydride and ab 상세보기
  • Le-Khac Bi (West Chester PA), Extended shelf life water-absorbing composition which facilitates fiber formation.
  • Erickson Robert E. (Midland MI), Flexible absorbent laminates.
  • Weisman Paul T. (P.O. Box 39175 Cincinnati OH 45247) Goldman Stephen A. (P.O. Box 39175 Cincinnati OH 45247), High-density absorbent structures.
  • Beede ; Charles H. ; Waldman ; Harold L. ; Blumig ; Theodore, Hydrophilic random interpolymer from quaternary ammonium monomers and method for making same.
  • Westerman Ira J. (Strongsville OH), Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters.
  • Heslinga Adolf (HD Pijnacker NLX) Greidanus Pieter J. (MK Leiden NLX), Method of preparing a polymer mixture, formed products obtained therefrom and polymer alloy.
  • Heslinga Adolf (Hd Pijnacker NLX) Greidanus Pieter J. (Mk Leiden NLX), Method of preparing a polymer mixture, formed products obtained therefrom and polymer alloy.
  • Le-Khac Bi (West Chester PA), Polyblend of styrene copolymers and molded article produced therefrom.
  • Dean Barry D. (Broomall PA) Le-Khac Bi (West Chester PA), Polymer composition containing polycarbonate, a styrenic/maleimide/cyclic anhydride terpolymer and a terpolymer grafted.
  • Le-Khac Bi (West Chester PA) Sharik Clyde (Plainsboro NJ), Polymeric molding composition.
  • Fujimoto Masanori (Ibaraki JPX) Tamura Toshifumi (Takatsuki JPX) Nagase Tsuneyuki (Takatsuki JPX), Preparing a hydrophilic gel by hydrolyzing a vinyl ester-acrylic or methacrylic ester copolymer.
  • Sasayama Hiroharu (Ageo JPX), Process for the preparation of self-swelling leakage-preventing materials.
  • Sasayama Hiroharu (Ageo JPX), Process for the production of self-swelling leakage-preventing materials.
  • Holst Arno (Wiesbaden-Biebrich DT) Kostrzewa Michael (Wiesbaden DT) Lask Helmut (Wiesbaden-Schierstein DT), Process for the production of water adsorbing but water-insoluble cellulose ethers.
  • Bailey Kristy M. (Naperville IL) Cramm Jeffrey R. (Winfield IL), Process to produce water absorbent polymers.
  • Roller Judy (North Brunswick NJ), Rate of absorbency of substrates containing in-situ polymerized monomers.
  • Georgoudis Paul C. (Dunellen NJ), Stabilized polyester compositions.
  • Schapel Dietmar (Cologne DE) Wagner Kuno (Leverkusen DE) Muller Hanns P. (Leverkusen DE) Dahm Manfred (Leverkusen DE), Stable polymer gels.
  • Le-Khac Bi (Chester PA), Ultrahigh water-absorbing fiber forming composition.
  • Le-Khac Bi (West Chester PA), Water absorbent polymer composition.
  • Le-Khac Bi (West Chester PA), Water absorbent polymer composition.
  • Westerman Ira John (Strongsville OH), Water absorbent polymers comprising unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms.
  • LeKhac Bi (West Chester PA), Water absorbing polymer compositions and articles prepared therefrom.
  • Yoshioka Yoshihiro (Ibaraki JPX) Harima Hiroshi (Ibaraki JPX), Water-absorbing rubber composition.
  • Kaiya Atsushi (Kawasaki JPX) Otsuki Yutaka (Yokohama JPX) Horii Hideo (Yokohama JPX), Water-soluble coating composition.
  • Kaiya Atsushi (Kawasaki JPX) Otsuki Yutaka (Yokohama JPX) Horii Hideo (Yokohama JPX), Water-soluble coating composition.
  • 이 특허를 인용한 특허 (14)

    1. Melius Mark K. (Appleton WI) Yarbrough Sandra M. (Menasha WI) Putzer Melissa C. (Oshkosh WI) Kellenberger Stanley R. (Appleton WI) Byerly Shannon K. (Appleton WI), Absorbent composite.
    2. Melius, Mark Kevin; Yarbrough, Sandra Marie; Putzer, Melissa Christine; Kellenberger, Stanley Roy; Byerly, Shannon Kathleen, Absorbent composite.
    3. Gross James R. ; Baer Samuel C. ; Leptick Steve,CAX ; Erspamer John P., Absorbent structures coated with foamed superabsorbent polymer.
    4. John P. Erspamer ; S. K. Laurence Li CA; Samuel Charles Baer, Absorbent structures having fluid acquisition and distribution layer.
    5. James R. Gross ; Samuel C. Baer ; Steve Leptick CA; John P. Erspamer, Absorbent structures with integral layer of superabsorbent polymer particles.
    6. DeMarco, Gabriella Marie; Ekman-Gunn, Euen; Poccia, III, John F., Gel wipe composition comprising a superabsorbent gel fiber.
    7. Bruning, Elizabeth; DeMarco, Gabriella Marie; Gunn, Euen Thomas Graham Ekman; Kaminski, Claudia; Lahey, Kevin; Maitra, Prithwiraj; Moses, Selina; Santora, Delores, Gel-wipe for personal care and household cleansing.
    8. Stevens,Henry Guy; Dawson,John Colin, Method and apparatus for blowmoding capsules of polyvinylalcohol and blowmolded polyvinylalcohol capsules.
    9. Stevens,Henry Guy, PVA-containing compositions.
    10. Bernfried A. Messner ; Whei-Neen Hsu ; Mark C. Joy, Superabsorbent polymer fibers having improved absorption characteristics.
    11. Eckert David ; Carrico Peter W. ; Mitchell Michael A., Surface-treated superabsorbent polymer particles.
    12. Michael A. Mitchell ; David Eckert ; Anthony S. Tomlin, Surface-treated superabsorbent polymer particles.
    13. Michael A. Mitchell ; David Eckert ; Thomas W. Beihoffer, Surface-treated superabsorbent polymer particles.
    14. Mitchell, Michael A.; Eckert, David; Beihoffer, Thomas W., Surface-treated superabsorbent polymer particles.
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