$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Method for preparing highly absorbent hydro-gel polymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-029/04
  • C08L-033/02
출원번호 US-0160451 (1980-06-18)
우선권정보 JP-0110451 (1978-09-07); JP-0113376 (1978-09-13)
발명자 / 주소
  • Fujita Fumio (Takatsuki JPX) Kitamura Shuji (Ibaraki JPX) Tamura Toshifumi (Takatsuki JPX) Nagase Tsuneyuki (Takatsuki JPX)
출원인 / 주소
  • Sumitomo Chemical Company, Limited (Osaka JPX 03)
인용정보 피인용 횟수 : 31  인용 특허 : 3

초록 ▼

A method for producing a hydrophilic gel comprising polymerizing acrylic acid and/or methacrylic acid in the presence of polyvinyl alcohol to obtain a polymer (A) which is then subjected to neutralization followed by heat treatment or to heat treatment followed by neutralization, or polymerizing a n

대표청구항 ▼

A method for producing a hydrophilic gel comprising polymerizing acrylic acid and/or methacrylic acid in the presence of polyvinyl alcohol to obtain a polymer (A) which is then subjected to neutralization followed by heat treatment or to heat treatment followed by neutralization, or polymerizing a n

이 특허에 인용된 특허 (3)

  1. Fujimoto ; Masanori ; Tsuji ; Kozo ; Nagase ; Tsuneyuki, Cross-linked saponified absorbent polymer.
    상세보기
  2. Weaver Mary Ollidene (Peoria IL) Bagley Edward B. (Morton IL) Fanta George F. (Peoria IL) Doane William M. (Morton IL), Method of reducing water content of emulsions, suspensions, and dispersions with highly absorbent starch-containing poly.
    상세보기
  3. Fujimoto ; Masanori ; Tsuji ; Kozo ; Nagase ; Tsuneyuki, Water-insoluble, hydrophilic gels and a method for the preparation of the same.
    상세보기

이 특허를 인용한 특허 (31)

  1. Tsubakimoto Tsuneo (Toyonaka JPX) Shimomura Tadao (Toyonaka JPX) Irie Yoshio (Nishinomiya JPX), Absorbent article.
    상세보기
  2. Noami, Makoto; Fujii, Toshiro; Furuya, Yoshihiro; Hoshi, Noboru; Shimamoto, Toshio; Uramatsu, Shunji, Coating composition.
    상세보기
  3. Noami, Makoto; Fujii, Toshiro; Furuya, Yoshihiro; Hoshi, Noboru; Shimamoto, Toshio; Uramatsu, Shunji, Coating composition.
    상세보기
  4. Reb, Philippe, Compositions and methods using microspheres and non-ionic contrast agents.
    상세보기
  5. Reb, Philippe, Compositions and methods using microspheres and non-ionic contrast agents.
    상세보기
  6. Reb, Philippe, Compositions and methods using microspheres and non-ionic contrast agents.
    상세보기
  7. DeCrosta Mark T. (Plainsboro NJ) Jain Nemichand B. (Monmouth Junction NJ) Rudnic Edward M. (Kendall Park NJ), Drug delivery systems including novel interpenetrating polymer networks and method.
    상세보기
  8. Walker Clarence O. (Richmond TX), Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids.
    상세보기
  9. Cheng John Tze-Chiang (Allentown PA) Marten Finn Lennart (Emmaus PA) Goldstein Joel Erwin (Allentown PA) Mao Chung-Ling (Emmaus PA), Liquid absorbent composition for nonwoven binder applications.
    상세보기
  10. Delhommer Harold J. (Houston TX) Walker Clarence O. (Richmond TX), Method for controlling lost circulation of drilling fluids with hydrocarbon absorbent polymers.
    상세보기
  11. Walker Clarence O. (Richmond TX), Method for controlling lost circulation of drilling fluids with water absorbent polymers.
    상세보기
  12. Verret, Robin J., Method for decreasing lost circulation during well operation.
    상세보기
  13. 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.
    상세보기
  14. Kondo Susumu (Kyoto JPX) Moriya Tetsuo (Hirakata JPX), Method of producing highly absorbent resins.
    상세보기
  15. Vogel, Jean-Marie; Boschetti, Egisto, Methods of using microspheres for active embolization.
    상세보기
  16. 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
  17. 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
  18. Baranova Irena, Planter pouch.
    상세보기
  19. 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
  20. Reid Ansell L. (Spring TX) Grichuk Henry A. (Rosenberg TX), Polymer composition comprising phosphorous-containing gelling agent and process thereof.
    상세보기
  21. Boschetti, Egisto, Polyvinyl alcohol microspheres, and injectable solutions of the same.
    상세보기
  22. Boschetti, Egisto, Polyvinyl alcohol microspheres, injectable solutions and therapeutic uses of the same.
    상세보기
  23. Boschetti, Egisto, Polyvinyl alcohol microspheres, injectable solutions and therapeutic uses of the same.
    상세보기
  24. Takahashi Akira (Aichi JPX) Kato Tadaya (Mie JPX), Polyvinyl alcohol-based reversibly hydrated gel, highly water-absorptive resin and method for the preparation thereof.
    상세보기
  25. Dairoku, Yorimichi; Mitsukami, Yoshiro; Irie, Yoshio; Fujino, Shin-ichi, Production method for hydrophilic polymer.
    상세보기
  26. Harada, Nobuyuki; Sakamoto, Shigeru; Adachi, Yoshifumi; Hitomi, Kazuhisa; Torii, Kazushi; Kitayama, Toshimasa, Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof.
    상세보기
  27. Chen, Zhiyun; Castaing, Jean-Christophe; Labeau, Marie-Pierre; Lizarraga, Gilda, Self-situating stimuli-responsive polymer compositions in soil additives and methods for use.
    상세보기
  28. Yahiaoui, Ali; O'Connell, Tami Lynette; Myers, David Lewis; Bolian, II, Charles Edward, Thermoplastic nonwoven web chemically reacted with a cyclodextrin compound.
    상세보기
  29. Nakamura, Masatoshi; Miyake, Koji; Iwamura, Taku; Watanabe, Yusuke, Water-absorbent resin composition, method of manufacturing the same, and absorbent article.
    상세보기
  30. Otani Kazuya,JPX ; Matsuoka Masahiro,JPX ; Maeda Kohei,JPX ; Nagata Kozaburo,JPX ; Ando Takao,JPX ; Nakanishi Toru,JPX ; Ishikawa Isao,JPX ; Tsuji Takayuki,JPX, Water-absorbent resin dispersion and polyurethane composition.
    상세보기
  31. Sakamoto, Shigeru; Ikeuchi, Hiroyuki; Machida, Sayaka, Water-absorbing resin and method for manufacturing the same.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로