$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

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.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Antimicrobial superabsorbent compositions and methods

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61F-013/00    A61K-009/70    A01N-055/00   
미국특허분류(USC) 424/443; 424/078; 424/081; 424/489; 514/063; 523/122; 604/358; 604/372
출원번호 US-0622653 (1990-12-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    DeCesare, Jim L.
인용정보 피인용 횟수 : 29  인용 특허 : 19
초록

An antimicrobial superabsorbent composition of a cross-linked hydrophilic sodium salt form of a partially neutralized acrylic acid-based polymer gel having covalently bonded thereto a silane. The composition can be in the form of flakes, strips, powders, filaments, fibers, or films, and may be applied to a substrate in the form of a coating.

대표
청구항
▼

1. The method of inhibiting the proliferation of potentially destructive microorganisms on a substrate comprising treating the substrate with an effective amount of an antimicrobial superabsorbent composition formed of a crosslinked hydrophilic sodium salt form of a partially neutralized acrylic acid based polymer gel, the polymer gel having covalently bonded thereto an organosilane, the organosilane being present in an amount to prevent hydrophobing and reduction of the absorbent capacity of the polymer gel, the organosilane having a formula selected fr...

이 특허에 인용된 특허 (19)

  1. Klein Stewart E. (Richardson La. Harrison NY 10528). 3-(Trimethoxysilyl) propyldidecylmethyl ammonium salts and method of inhibiting growth of microorganisms therewith. USP1983074394378.
  2. Burkholder ; Jr. Nelson D. (Hong Kong HKX). Absorbent articles and methods for their preparation. USP1979054154898.
  3. Gross James R. (Lake Jackson TX). Absorbent articles and methods for their preparation. USP1976063966679.
  4. Mesek Frederick K. (Tinley Park IL) Butterworth George A. M. (Western Springs IL) Cepuritis Talivaldis (Kenilworth IL). Absorbent open network structure. USP1980114235237.
  5. Korpman Ralf (Bridgewater NJ). Absorbent products, processes and compositions. USP1984054449977.
  6. Gross James Richard (Lake Jackson TX). Alkali metal carboxylic polyelectrolyte solutions with N-methylol crosslinker. USP1976113993616.
  7. Yasuda Kazuo (Otsu JPX) Funabashi Kyo (Nagaokakyo JPX) Chiyoda Akiyoshi (Toyonaka JPX). Antimicrobial fabrics having improved susceptibility to discoloration and process for production thereof. USP1985034504541.
  8. Bouchette Michael P. (Appleton WI). Antimicrobially active, non-woven web used in a wet wiper. USP1986104615937.
  9. Malek James R. (Midland MI) Speier John L. (Midland MI). Method of reducing the number of microorganisms in a media and a method of preservation. USP1981034259103.
  10. Eudy William W. (Cornwall-On-Hudson NY). Organosilicon quaternary ammonium antimicrobial compounds. USP1983094406892.
  11. Eudy William W. (Cornwall-on-Hudson NY). Organosilicon quaternary ammonium antimicrobial compounds. USP1981084282366.
  12. George Paul J. (Richfield OH). Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters. USP1979094167464.
  13. Ward James A. (Goshen NY). Polyelectrolyte hydrogels and methods of their preparation. USP1980034192727.
  14. Chiao Wen B. (Piscataway NJ) Ray-Chaudhuri Dilip K. (Bridgewater NJ). Polymeric adducts with pendant polymerizable double bonds, their preparation and use as reactive thickeners in improved. USP1983084401793.
  15. Holst ; Arno ; Kostrzewa ; Michael ; Buchberger ; Gerhard. Process for the manufacture of absorbent, modified starch ethers and their use. USP1978094117222.
  16. Smith ; Theodore. Water absorbing and urine stable step-wise grafted starch-polyacrylonitrile copolymers. USP1978014069177.
  17. Masuda ; Fusayoshi ; Nishida ; Kazuo ; Nakamura ; Akira. Water absorbing starch resins. USP1978024076663.
  18. Young ; Austin H. ; Verbanac ; Frank. Water-absorbent starch copolymerizates. USP1978094115332.
  19. Mueller Karl F. (New York NY) Good William R. (Yorktown Heights NY). Water-insoluble hydrophilic copolymers. USP1980034192827.

이 특허를 인용한 특허 피인용횟수: 29

  1. Soerens,Dave Allen; Uttecht,Cathleen Mae; Wilhelm,Hoa La. Absorbent composite including a folded substrate and an absorbent adhesive composition. USP2007117294591.
  2. Soerens, Dave Allen; Uttecht, Cathleen Mae; Wilhelm, Hoa La. Absorbent core including folded substrate. USP2012068207395.
  3. Soerens,Dave Allen; Uttecht,Cathleen Mae; Wilhelm,Hoa La. Absorbent core including folded substrate. USP2008057378566.
  4. Edelmann, Roland; Waβmer, Christian; Jenkner, Peter; Monkiewicz, Jaroslaw; Militz, Holger; Mai, Carsten; Donath, Steffen. Agent for providing substrates based on cellulose and/or starch with water repellent and simultaneously antifungal, antibacterial insect-repellent and antialgal properties. USP2013078481165.
  5. Schaer, Thomas P.; Stewart, Suzanne; Klibanov, Alexander M.. Antibacterial coatings that inhibit biofilm formation on implants. USP2015079089407.
  6. Toreki, William; Olderman, Gerald; Schultz, Gregory; Batich, Christopher. Antimicrobial bandage material comprising superabsorbent and non-superabsorbent layers. USP2012128333743.
  7. Tiller,Joerg C.; Liao,Chun Jen; Lewis,Kim; Klibanov,Alexander M.. Antimicrobial polymeric surfaces. USP2006127151139.
  8. Elfersy Jacques E. ; Berkner Joachim ; Moses Timothy C.. Ether-stabilized organosilane compositions and methods for using the same. USP2000096113815.
  9. Daniel, Thomas; Riegel, Ulrich; Weismantel, Matthias; Herfert, Norbert; Engelhardt, Friedrich. Hydrogels absorbing aqueous fluids. USP2013108552071.
  10. Batich,Christopher D.; Mast,Bruce A; Schultz,Gregory; Olderman,Gerald M.; Lerner,David S.. Intrinsically bactericidal absorbent dressing and method of fabrication. USP2006057045673.
  11. Liebeskind, Lanny S.; Allred, Gary D.. Methods for using water-stabilized organosilanes. USP2003106632805.
  12. Bauman, Susanne; Stasko, Nathan A.. Methods of decreasing sebum production in the skin. USP2013118591876.
  13. Price, Gary L.. Microbiostatic garment. USP2005086928664.
  14. Schoenfisch, Mark; Riccio, Daniel; Nugent, Julia; Stasko, Nathan. Nitric oxide-releasing S-nitrosothiol-modified silica particles and methods of making the same. USP2017079713652.
  15. Schoenfisch, Mark H.; Shin, Jae Ho; Stasko, Nathan. Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications. USP2015028956658.
  16. Schoenfisch, Mark H.; Shin, Jae Ho; Stasko, Nathan. Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications. USP2015028962029.
  17. Schoenfisch, Mark H.; Shin, Jae Ho; Stasko, Nathan. Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications. USP2012108282967.
  18. Schoenfisch, Mark H.; Shin, Jae Ho; Stasko, Nathan. Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications. USP2016089403851.
  19. Schoenfisch, Mark H.; Shin, Jae Ho; Stasko, Nathan. Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications. USP2016089403852.
  20. Toreki, William; Leander, Susan; Olderman, Gerald M.. Superabsorbent materials comprising peroxide. USP2018019873751.
  21. Herfert,Norbert; Azad,Michael M.; Mitchell,Michael A.; Woodrum,Guy Thomas; Chiang,William G. J.; Brown,Patricia D.; Robinson,James C.. Superabsorbent polymers and method of manufacturing the same. USP2008027329701.
  22. Schoenfisch, Mark; Riccio, Daniel. Tertiary S-nitrosothiol-modified nitric—oxide-releasing xerogels and methods of using the same. USP2015038981139.
  23. Stasko, Nathan; Bauman, Susanne; Joshi, Pranav R.. Topical gels and methods of using the same. USP2016129526738.
  24. Stasko, Nathan; Bauman, Susanne; Joshi, Pranav R.. Topical gels and methods of using the same. USP2017089737561.
  25. Elfersy, Jacques E.; Berkner, Joachim; Moses, Timothy C.. Water-stabilized organosilane compounds and methods for using the same. USP2004076762172.
  26. Jacques E. Elfersy ; Joachim Berkner ; Timothy C. Moses. Water-stabilized organosilane compounds and methods for using the same. USP2002106469120.
  27. Liebeskind Lanny S. ; Allred Gary D.. Water-stabilized organosilane compounds and methods for using the same. USP2001046221944.
  28. Liebeskind Lanny S. ; Allred Gary D.. Water-stabilized organosilane compounds and methods for using the same. USP1999095959014.
  29. Stasko, Nathan; Bauman, Susanne; Joshi, Pranav R.. Wound dressings, methods of using the same and methods of forming the same. USP2018039919072.

IPC 상위 출원인