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Water-absorbent resin and production process therefor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/15
  • B32B-005/16
  • C08F-008/00
출원번호 US-0764535 (2004-01-27)
우선권정보 JP-2000-285658(2000-09-20); JP-2000-336813(2000-11-06)
발명자 / 주소
  • Hatsuda,Takumi
  • Irie,Yoshio
  • Nakamura,Masatoshi
  • Wada,Katsuyuki
  • Fujino,Shinichi
  • Kimura,Kazuki
  • Ishizaki,Kunihiko
출원인 / 주소
  • Nippon Shokubai Co., Ltd.
대리인 / 주소
    Roylance, Abrams, Berdo & Goodman, L.L.P.
인용정보 피인용 횟수 : 18  인용 특허 : 19

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (19)

  1. Tsubakimoto Tsuneo (Toyonaka JPX) Shimomura Tadao (Toyonaka JPX) Irie Yoshio (Nishinomiya JPX), Absorbent article.
  2. 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.
  3. Kellenberger Stanley R. (Appleton WI), Absorbent products containing hydrogels with ability to swell against pressure.
  4. Wada Katsuyuki,JPX ; Nagasuna Kinya,JPX ; Fujino Shin-ichi,JPX ; Masuda Yoshihiko,JPX, Absorbing agent, process of manufacturing same, and absorbent product containing same.
  5. Takahashi Hitoshi (Himeji JPX) Kakita Hiroyuki (Himeji JPX) Irie Yoshio (Himeji JPX) Fujiwara Teruaki (Nagaokakyo JPX) Akihisa Kazumi (Himeji JPX), Method for continuous agglomeration of an absorbent resin powder and apparatus therefor.
  6. Dairoku Yorimichi (Hyogo JPX) Nagasuna Kinya (Hyogo JPX) Yano Kazutaka (Hyogo JPX) Yanase Toru (Hyogo JPX) Masuda Yoshihiko (Hyogo JPX), Method for production of absorbent resin.
  7. Henderson John A. (Birkenhead IL GBX) Tomlin Anthony S. (Island Lake IL) Lucas David M. (West Kirby GBX), Method of increasing the size and/or absorption under load of superabsorbent polymers by surface cross-linking and subse.
  8. Harada Nobuyuki,JPX ; Ishizaki Kunihiko,JPX ; Fujimaru Hirotama,JPX ; Kitayama Toshimasa,JPX, Pressure-resistant absorbent resin, disposable diaper using the resin, and absorbent resin, and method for production thereof.
  9. Chambers Douglas R. (Chesapeake VA) Chiang William G-J (Virginia Beach VA) Woodrum Guy T. (Chesapeake VA), Superabsorbent polymers and products therefrom.
  10. Gartner Herbert A.,DEX ; Staples Thomas L. ; Fialkowski Michael A., Superabsorbent polymers having improved processability.
  11. Ishizaki Kunihiko,JPX ; Kanto Teruyuki,JPX ; Sakamoto Shigeru,JPX ; Harada Nobuyuki,JPX ; Hitomi Kazuhisa,JPX, Surface-crosslinking process for water-absorbent resin.
  12. Tsubakimoto Tsuneo (Toyonaka JPX) Shimomura Tadao (Toyonaka JPX) Irie Yoshio (Nishinomiya JPX) Masuda Yoshihiko (Suita JPX) Kimura Kazumasa (Osaka JPX) Hatsuda Takumi (Suita JPX), Water absorbing agent.
  13. Dairoku Yorimichi,JPX ; Kitayama Toshimasa,JPX ; Nagasuna Kinya,JPX ; Murakami Takanori,JPX ; Yano Akito,JPX ; Ishizaki Kunihiko,JPX, Water absorbing agent, manufacturing method thereof, and manufacturing machine thereof.
  14. Masuda ; Fusayoshi ; Nishida ; Kazuo ; Nakamura ; Akira, Water absorbing starch resins.
  15. Wada, Katsuyuki; Ueda, Hiroko; Takahashi, Naoko; Nagasuna, Kinya; Miyake, Koji; Fujita, Yasuhiro; Hatsuda, Takumi, Water-absorbent agents containing polycarboxylic amine chelating agents.
  16. Obayashi, Shigeji; Nakamura, Morio; Yamamoto, Takushi; Fujikake, Masato, Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same.
  17. Ishizaki, Kunihiko; Kanto, Teruyuki; Harada, Nobuyuki; Hatsuda, Takumi; Fujino, Shinichi, Water-absorbent resin powder and production process therefor.
  18. Wada, Katsuyuki; Ueda, Hiroko; Takahashi, Naoko; Nagasuna, Kinya; Miyake, Koji; Fujita, Yasuhiro; Hatsuda, Takuni, Water-absorbing agent and its production process and use.
  19. Wada Katsuyuki,JPX ; Nagasuna Kinya,JPX, Water-absorbing agent and production process therefor.

이 특허를 인용한 특허 (18)

  1. Kamphus, Juliane; Ikeuchi, Hiroyuki; Sakamoto, Shigeru; Machida, Sayaka, Absorbent article with water-absorbing agent or agents.
  2. Beruda, Holger; Nakagawa, Yasue; Link, Andrea Lieselotte; Schmidt, Mattias, Absorbent articles comprising fluid acquisition zones with superabsorbent polymers.
  3. Schmidt, Mattias; Meyer, Axel; Fossum, Renae Dianna; Autran, Jean-Philippe Marie; Riegel, Ulrich; Daniel, Thomas; Bruhns, Stefan; Elliott, Mark; Haeberle, Karl, Absorbent structure with improved water-absorbing material.
  4. Schmidt, Mattias; Meyer, Axel; Fossum, Renae Dianna; Autran, Jean-Philippe Marie; Riegel, Ulrich; Daniel, Thomas; Bruhns, Stefan; Elliott, Mark; Haeberle, Karl, Absorbent structure with improved water-absorbing material comprising polyurethane, coalescing aid and antioxidant.
  5. Schmidt, Mattias; Meyer, Axel; Ehrnsperger, Bruno Johannes; Goldman, Stephen Allen; Urankar, Edward Joseph, Coated water-swellable material comprising hydrogel forming polymers.
  6. Tian, Gonglu; Ondisco, Matthew Thomas; Bergman, David L.; Messner, Bernfried; Smith, Scott J., Particulate superabsorbent polymer composition having improved stability.
  7. Tian, Gonglu; Ondisco, Matthew Thomas; Bergman, David L.; Messner, Bernfried; Smith, Scott J.; Joy, Mark, Particulate superabsorbent polymer composition having improved stability.
  8. Kimura, Kazuki; Fujino, Shin-ichi; Wada, Katsuyuki; Ishizaki, Kunihiko, Particulate water absorbing agent comprising crosslinked absorbent resin and having low residual monomer, water absorbing article and method for production of water absorbing agent.
  9. Kitano, Takahiro; Nogi, Kozo; Ishizaki, Kunihiko, Polyacrylic acid (salt)-type water absorbent resin and method for producing of same.
  10. Kitano, Takahiro; Nogi, Kozo; Ishizaki, Kunihiko, Polyacrylic acid (salt)-type water absorbent resin and method for producing of same.
  11. Nogi, Kozo; Ishizaki, Kunihiko; Kanzaki, Syuji, Polyacrylic acid (salt)-type water absorbent resin and method for producing of same.
  12. Nogi, Kozo; Ishizaki, Kunihiko; Konishi, Kazumasa, Polyacrylic acid (salt)-type water absorbent resin and method for producing of same.
  13. Nogi, Kozo; Ishizaki, Kunihiko; Wada, Katsuyuki, Polyacrylic acid (salt)-type water absorbent resin and method for producing of same.
  14. Exner, Kai Michael; Daniel, Thomas; Elliott, Mark; Riegel, Ulrich, Postcrosslinking of water absorbing polymers with cyclic carbamates and/or cyclic ureas.
  15. Schmidt, Mattias; Meyer, Axel; Fossum, Renae Dianna; Ehrnsperger, Bruno Johannes; Goldman, Stephen Allen; Divo, Michael; Urankar, Edward Joseph, Process for making water-swellable material comprising coated water-swellable polymers.
  16. Kanzaki, Syuji; Okuda, Sumio; Ishizaki, Kunihiko; Matsumoto, Satoshi, Process for producing water-absorbing resin.
  17. Kanzaki, Syuji; Okuda, Sumio; Ishizaki, Kunihiko; Matsumoto, Satoshi, Process for producing water-absorbing resin.
  18. Okuda, Sumio; Ishizaki, Kunihiko; Wada, Katsuyuki, Process for producing water-absorbing resin powder.
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