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Method for manufacture of an absorbent resin 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-006/10
  • C08F-006/00
출원번호 US-0576942 (1990-09-04)
우선권정보 JP-0227547 (1989-09-04)
발명자 / 주소
  • Nagasuna Kinya (Himeji JPX) Kajikawa Katsuhiro (Himeji JPX) Hatsuda Takumi (Himeji JPX) Irie Yoshio (Himeji JPX) Fujiwara Teruaki (Nagaokakyo JPX)
출원인 / 주소
  • Nippon Shokubai Kagaku Kogyo Co., Ltd. (Osaka JPX 03)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

An absorbent resin is produced by a method which comprises adding to 100 parts by weight of an absorbent resin powder an aqueous liquid containing 7 to 100 parts by weight of water and a reducing substance in the presence of 0.01 to 5 parts by weight of at least one additive selected from the group

대표청구항

A method for the production of an absorbent resin (5) which comprises adding to 100 parts be weight of an absorbent resin powder (1) (a) 0.01 to 5 parts by weight of at least one additive selected from the group consisting of water-insoluble fine powders (2) and surfactants (3), (b) an aqueous liqui

이 특허를 인용한 특허 (28)

  1. Kajikawa Katsuhiro,JPX ; Nagasuna Kinya,JPX ; Masuda Yoshihiko,JPX, Absorbent and method for production of absorbent resin.
  2. Harren, Jörg; Brehm, Helmut; Kerkmann, Andreas; Ramlow, Stephan, Absorbent polymer structure with improved retention capacity and permeability.
  3. Dairoku,Yorimichi; Nagasuna,Kinya; Masuda,Yoshihiko; Harada,Nobuyuki; Motono,Yoshihiro; Ishizaki,Kunihiko, Absorbent resin composition.
  4. Houben, Jochen; Küster, Erich; Tennie, Martin, Additives for water for fire protection.
  5. Hirotama Fujimaru JP; Kunihiko Ishizaki JP; Nobuyuki Harada JP; Sei Nakahara JP, Hydrophilic resin, absorbent article, and acrylic acid for polymerization.
  6. Chmelir, Miroslav; Dahmen, Kurt, Method for producing synthetic polymerizates with a very low residual monomer content, products produced according to this method and the use thereof.
  7. Irie,Yoshio; Kajikawa,Katsuhiro; Ishizaki,Kunihiko; Hatsuda,Takumi, Method for production of hydrophilic resin.
  8. Irie,Yoshio; Kajikawa,Katsuhiro; Ishizaki,Kunihiko; Hatsuda,Takumi, Method for production of hydrophilic resin.
  9. Yoshio Irie JP; Katsuhiro Kajikawa JP; Kunihiko Ishizaki JP; Takumi Hatsuda JP, Method for production of hydrophilic resin.
  10. Miyake, Koji; Kitano, Takahiro; Ishizaki, Kunihiko, Method of producing particle-shape water-absorbing resin material.
  11. Dairoku, Yorimichi; Adachi, Yoshifumi; Nogi, Kozo; Inoue, Hiroki; Wada, Katsuyuki; Irie, Yoshio, Particulate water absorbent agent and production method thereof, and water absorbent article.
  12. Dairoku,Yorimichi; Adachi,Yoshifumi; Nogi,Kozo; Inoue,Hiroki; Wada,Katsuyuki; Irie,Yoshio, Particulate water absorbent agent and production method thereof, and water absorbent article.
  13. 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.
  14. 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.
  15. 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.
  16. Taoda Hiroshi,JPX ; Nonami Toru,JPX ; Ito Katsura,JPX ; Hagihara Hiroyuki,JPX, Photocatalytic powder for environmental clarification and powder-containing polymer composition thereof.
  17. Taoda Hiroshi,JPX ; Nonami Toru,JPX ; Ito Katsura,JPX ; Hagihara Hiroyuki,JPX, Photocatalytic powder for environmental clarification and process for producing same, said powder-containing polymer composition, and shaped article of said composition and process for producing same.
  18. 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.
  19. Matsumoto, Satoshi; Ishizaki, Kunihiko; Tsuru, Kanako, Polyacrylic acid (salt)-based water absorbent resin, and method for production thereof.
  20. Daniel, Thomas; Herfert, Norbert; Bauer, Stephan; Baumann, Katrin; Reinhard, Birgit; Freiberg, Jürgen; Bauduin, Christophe; Dobrosielska-Oura, Katarzyna; Mitchell, Michael A., Process for producing surface-postcrosslinked water-absorbent polymer particles.
  21. MacDonald, John T., Synthetic base and associated methods.
  22. Ishizaki Kunihiko,JPX ; Nagasuna Kinya,JPX ; Harada Nobuyuki,JPX, Water-absorbent agent powders and manufacturing method of the same.
  23. Dairoku,Yorimichi; Nagasuna,Kinya; Masuda,Yoshihiko; Harada,Nobuyuki; Motono,Yoshihiro; Ishizaki,Kunihiko, Water-absorbent agent, method for production thereof, and water-absorbent composition.
  24. Kim,Young Sam, Water-absorbent carboxyl-containing polymers with low monomer content.
  25. Nakamura, Masatoshi; Miyake, Koji; Iwamura, Taku; Watanabe, Yusuke, Water-absorbent resin composition, method of manufacturing the same, and absorbent article.
  26. Ueda, Hiroko; Wada, Katsuyuki; Irie, Yoshio, Water-absorbing agent composition and method for production thereof, absorptive article and absorbing material.
  27. Hatsuda, Takumi; Kimura, Kazuki; Miyake, Koji; Goto, Eri; Wada, Katsuyuki, Water-absorbing composition and its use.
  28. Sakamoto, Shigeru; Ikeuchi, Hiroyuki; Machida, Sayaka, Water-absorbing resin and method for manufacturing the same.
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