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Particulate absorbant material surface treated with polyether to improve dispersibility in blood 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-003/02
출원번호 US-0950924 (1978-10-12)
우선권정보 GB-0043308 (1977-10-18); GB-0013951 (1978-04-10)
발명자 / 주소
  • Bosley John A. (Higham Ferrers GB2) Maddison Vicki (Bedford GB2) McKinnon Alan A. (Higham Ferrers GB2)
출원인 / 주소
  • Lever Brothers Company, Inc. (New York NY 02)
인용정보 피인용 횟수 : 45  인용 특허 : 2

초록

Water-swellable particulate absorbents surface-treated with one or more polyethers containing oxyethylene and/or oxypropylene units have improved dispersibility in blood.

대표청구항 ▼

A water-swellable particulate absorbant material surface-treated to enhance its dispersibility in blood with an effective amount of at least one polyether selected from the group consisting of polyoxyethylenes, polyoxypropylenes and polyoxyethylene-polyoxypropylene block copolymers, said effective a

이 특허에 인용된 특허 (2)

  1. Reid Albert Richard (Hockessin DE), Absorption rate of absorbent polymers by treating with glyoxal.
    상세보기
  2. Williams Joel Lawson (Cary NC) Stannett Vivian Thomas (Raleigh NC), Method of increasing the water absorption of cellulose-containing materials.
    상세보기

이 특허를 인용한 특허 (45)

  1. Gross James R. (Lake Jackson TX), Absorbent article having enhanced blood absorption.
    상세보기
  2. Carlucci, Giovanni; Gagliardini, Alessandro, Absorbent article having increased absorption and retention capacity for proteinaceous or serous body fluids.
    상세보기
  3. David Charles Potts ; Jack Nelson Lindon ; Emmanuelle Cecile Damay ; Dmitry Yavich ; Matthew David Young, Absorbent article with fluid treatment agent.
    상세보기
  4. Potts, David Charles; Lin, Brian Eric; Mocadlo, Cheryl Ann, Absorbent article with fluid treatment agent.
    상세보기
  5. Potts, David Charles; Lindon, Jack Nelson; Damay, Emmanuelle Cecile; Yavich, Dmitry; Young, Matthew David, Absorbent article with fluid treatment agent.
    상세보기
  6. O'Brien, Sarah; Lee, SangWook; Choi, SiOn; Rendon, Marcela; Chen, Jin, Absorbent article with side barriers and decolorizing agents.
    상세보기
  7. Kamphus, Juliane; Ikeuchi, Hiroyuki; Sakamoto, Shigeru; Machida, Sayaka, Absorbent article with water-absorbing agent or agents.
    상세보기
  8. Wang Lin,JPX ; Rezai Ebrahim,JPX ; Hayashi Yumiko,JPX, Absorbent articles comprising absorbent members comprising absorbent materials having improved absorbent property.
    상세보기
  9. Lee, SangWook; Aryal, Shruti; Aschenbrenner, Franz; Gil, JunMo; Goh, Priscilla Eng Choo; Heckner, Kenneth G.; Kim, DooHong; Yahiaoui, Ali; Zhang, Jun, Absorbent articles with decolorizing agents.
    상세보기
  10. Lee, SangWook, Absorbent articles with decolorizing structures.
    상세보기
  11. Lee, SangWook; Aryal, Shruti; Aschenbrenner, Franz; Gil, JunMo; Goh, Priscilla Eng Choo; Heckner, Kenneth G.; Kim, DooHong; Yahiaoui, Ali; Zhang, Jun, Absorbent articles with improved stain decolorization.
    상세보기
  12. Hamilton, Wendy L.; Sorebo, Heather A.; Reeves, William G.; Hansen, Patsy A.; Damay, Emmanuelle C.; Makolin, Robert J.; DiPalma, Joseph; Chen, Fung-Jou; Lindsay, Jeffrey D., Absorbent articles with nits and free-flowing particles.
    상세보기
  13. Hamilton,Wendy L.; Sorebo,Heather A.; Reeves,William G.; Hansen,Patsy A.; Damay,Emmanuelle C.; Makolin,Robert J.; DiPalma,Joseph; Chen,Fung Jou; Lindsay,Jeffrey D., Absorbent articles with nits and free-flowing particles.
    상세보기
  14. Qin, Jian; Wilhelm, Hoa La; Hu, Sheng-Hsin, Absorbent composition having multiple surface treatments.
    상세보기
  15. Richman Edward (Ambler PA) Thorn Mark A. (North Brunswick NJ), Absorbent composition of matter, process for preparing same and article prepared therefrom.
    상세보기
  16. Wang Lin,JPX ; Rezai Ebrahim,JPX ; Hayashi Yumiko,JPX, Absorbent materials having improved absorbent property and methods for making the same.
    상세보기
  17. Wang Lin,JPX ; Rezai Ebrahim,JPX ; Hayashi Yumiko,JPX, Absorbent materials having improved absorbent property and methods for making the same.
    상세보기
  18. Dairoku,Yorimichi; Nagasuna,Kinya; Masuda,Yoshihiko; Harada,Nobuyuki; Motono,Yoshihiro; Ishizaki,Kunihiko, Absorbent resin composition.
    상세보기
  19. Chmelir Miroslav (Grnkesdyk 36 4150 Krefeld DEX) Dahmen Kurt (von-Velsen.str.6 MDEX) Hoffman Georg (Westwall 165 4150 Krefeld DEX) Werner Georg (Dresdner Str.7 4154 Tnisvorst 1 DEX), Absorbents for blood and serous body fluids.
    상세보기
  20. Tsai, Chi-Chun; Haynes, Robert E, Antifoaming device and method for extracorporeal blood processing.
    상세보기
  21. Potts James E. (Bernards Township ; Morris County NJ), Disposable articles coated with degradable water insoluble polymers.
    상세보기
  22. Lesniak John M. (Hazlet NJ) Boardman Franklin (Englishtown NJ) Koci Wayne G. (Monmouth Junction NJ) McCann James E. (Warrington PA), Immobilizing particulate absorbents by conversion to hydrates.
    상세보기
  23. Gross James Richard, Method for reducing malodor in absorbent products and products formed thereby.
    상세보기
  24. Gross James Richard, Method for reducing malodor in absorbent products and products formed thereby.
    상세보기
  25. Goodrich Raymond P. ; Green Todd Curtis, Method for using ligands in particle separation.
    상세보기
  26. Potts, David Charles; Lai, Yen-Ling; Green, Ramonica Frances; Kish, Teri Taylor; Little, Sylvia Bandy, Method of incorporating fluid treatment agents into absorbent composites.
    상세보기
  27. Dierckes ; Jr. Albert C. ; Naga Kyoko,JPX ; Rezai Ebrahim,JPX ; Tai Yung-Wei,JPX ; Kolodesh Michael S.,JPX, Methods for making non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles.
    상세보기
  28. Green Todd Curtis ; Goodrich Raymond P., Methods for separation of particles.
    상세보기
  29. Dierckes ; Jr. Albert C. ; Naga Kyoko,JPX ; Rezai Ebrahim,JPX ; Tai Yung-Wei,JPX ; Kolodesh Michael S. ; Haynes Nancy A., Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles.
    상세보기
  30. Kobayashi, Taishi; Imura, Motohiro; Iwamura, Taku; Wada, Katsuyuki; Nogi, Kozo; Mitsukami, Yoshiro; Abe, Masato; Ueda, Hiroko; Honda, Koji, Particulate water absorbent and process for production thereof.
    상세보기
  31. Kobayashi, Taishi; Imura, Motohiro; Iwamura, Taku; Wada, Katsuyuki; Nogi, Kozo; Mitsukami, Yoshiro; Abe, Masato; Ueda, Hiroko; Honda, Koji, Particulate water absorbent and process for production thereof.
    상세보기
  32. Fujimaru, Hirotama; Ishizaki, Kunihiko; Nakahara, Sei, Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin.
    상세보기
  33. Sessions Robert W. ; Carr Roy D. ; Morin Peter E., Polymer-based porous foam.
    상세보기
  34. Wang Lin ; Rezai Ebrahim ; Hayashi Yumiko, Porous absorbent materials having modified surface characteristics and methods for making the same.
    상세보기
  35. Loeker, Frank; Bremus, Heinz; Smith, Scott, Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives.
    상세보기
  36. Rezai Ebrahim,JPX ; Kolodesh Michael S. ; Tai Yung-Wei,JPX ; Hsueh Kesyin,JPX ; Dierckes ; Jr. Albert C. ; Naga Kyoko,JPX ; Haynes Nancy A., Process of making a non-continuous absorbent composite.
    상세보기
  37. Corbellini, Francesca; Purkner, Eckhard; Baumgarten, Elisabeth; Bouten, Hans; Scheidgen, Arndt; Aschenbrenner, Franz; Kim, Doohong; Goh, Priscilla Eng Choo, Removal of colored substances from aqueous liquids.
    상세보기
  38. Dennis Hlavinka ; Thomas J. Felt, Reverse-flow chamber purging during centrifugal separation.
    상세보기
  39. Goodrich Raymond P. ; Green Todd Curtis, System for using ligands in particle separation.
    상세보기
  40. Mita Akio (Tokyo JPX) Kashiwabara Susumu (Hino JPX), Water-absorbent.
    상세보기
  41. Dairoku Yorimichi (Hyogo JPX) Nagasuna Kinya (Hyogo JPX) Masuda Yoshihiko (Hyogo JPX) Harada Nobuyuki (Osaka JPX) Motono Yoshihiro (Hyogo JPX) Ishizaki Kunihiko (Osaka JPX), Water-absorbent agent, method for production thereof, and water-absorbent composition.
    상세보기
  42. Dairoku,Yorimichi; Nagasuna,Kinya; Masuda,Yoshihiko; Harada,Nobuyuki; Motono,Yoshihiro; Ishizaki,Kunihiko, Water-absorbent agent, method for production thereof, and water-absorbent composition.
    상세보기
  43. Nakamura, Masatoshi; Miyake, Koji; Iwamura, Taku; Watanabe, Yusuke, Water-absorbent resin composition, method of manufacturing the same, and absorbent article.
    상세보기
  44. Sakamoto, Shigeru; Ikeuchi, Hiroyuki; Machida, Sayaka, Water-absorbing resin and method for manufacturing the same.
    상세보기
  45. Fossum,Renae Dianna; Schmidt,Mattias; Meyer,Axel, Water-swellable material comprising coated water-swellable polymers.
    상세보기

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