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특허 상세정보

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Glass ionomer cement

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61K-006/08   
미국특허분류(USC) 523/116 ; 523/117 ; 524/030 ; 524/551 ; 524/555 ; 524/558 ; 524/815 ; 524/816 ; 524/829 ; 524/831 ; 524/832 ; 524/833 ; 524/818 ; 524/494
출원번호 US-0663963 (1996-06-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 24
초록

The present invention provides a multiple part ionomeric cement system comprising an organic composition that is substantially free of added water, and an aqueous composition comprising water. The organic composition contains at least a hydrophilic component and an acid functional compound that is provided as greater than 1.0% weight of the organic composition. The liquid ingredients of the compositions are miscible, both as separate compositions and when mixed together.

대표
청구항
▼

[ What is claimed:] [1.] A multiple part ionomeric cement system comprising:a) an organic composition having a liquid ingredient that is free of water, except as is present as a coordination complex in its normal state or that has been taken up from the atmosphere, comprisingi) a hydrophilic component that is miscible in water at a concentration of about 3% by weight or can absorb at least 2 grams of water per hundred grams of polymerii) an acid functional compound having sufficient pendent ionic groups to undergo a setting reaction in the presence of a ...

이 특허에 인용된 특허 (24)

  1. Hench Larry L. (Gainesville FL) Clark Arthur E. (Gainesville FL) Li Rounan (Gainesville FL). Alkali-free bioactive sol-gel compositions. USP1991125074916.
  2. Schmitt Werner (Starnberg DEX) Purrmann Robert (Starnberg DEX) Jochum Peter (Hechendorf DEX) Gasser Oswald (Seefeld DEX). Calcium depleted aluminum fluorosilicate glass powder for use in dental or bone cements. USP1983034376835.
  3. Crisp Stephen (Hounslow GB2) Wilson Alan D. (Liphook GB2). Cements. USP1979034143018.
  4. Crisp Stephen (Hounslow EN) Wilson Alan Donald (Liphook EN). Cements comprising acrylic acid/itaconic acid copolymer and fluoroaluminosilicate glass powder. USP1977044016124.
  5. Akahane Shoji (Higashikurume JPX) Hirota Kazuo (Tokyo JPX) Tomioka Kentaro (Chofu JPX). Dental cement compositions. USP1986054591384.
  6. Wilson Alan D. (Liphook GB2) Crisp Stephen (Hounslow GB2). Dental cement containing poly(carboxylic acid), chelating agent and glass cement powder. USP1980064209434.
  7. Huang Chin-Teh (Dover DE) Hammesfahr Paul D. (Wyoming DE) Jefferies Steven R. (Milford DE). Dental composition and method. USP1994115367002.
  8. Kato Shin-ichi (Tokyo JPX) Fusejima Futoshi (Kitamoto JPX) Yoshikawa Tohru (Omiya JPX). Dental glass ionomer cement composition. USP1996055520725.
  9. Akahane Shoji (Higashikurume JPX) Tosaki Satoshi (Omiya JPX) Kusayanagi Yukiharu (Tokyo JPX) Kusakai Shigenobu (Tokyo JPX) Hirota Kazuo (Tokyo JPX) Tomioka Kentaro (Chofu JPX). Dental glass ionomer cement compositions. USP1991115063257.
  10. Mitra Sumita B. (West St. Paul MN) Culler Scott R. (Burnsville MN) Wang Bing (Maplewood MN). Ethylenically unsaturated polymeric alkoxysilanes useful for treating fluoroaluminosilicate glass. USP1996095552485.
  11. Muramatsu Hiroaki (Gotenba JPX) Tomioka Kentaro (Chofu JPX) Hirota Kazuo (Tokyo JPX) Akahane Shoji (Tokyo JPX). Fluorocomplex salt-containing liquid for setting dental cements. USP1982084342677.
  12. Okumiya Masataro (Chigasaki JA) Ono Takuro (Yokohama JA). Heat fused refractory product containing zirconia having high corrosion resistance. USP1977104053321.
  13. Aasen Steven M. (Lakeland MN) Ubel ; III F. Andrew (St. Paul MN) Oxman Joel D. (St. Louis Park MN) Mitra Sumita B. (West St. Paul MN) Fundingsland Jon W. (Maplewood MN). Method for adhering to hard tissue. USP1996065525648.
  14. Mitra Sumita B. (West St. Paul MN) Culler Scott R. (Burnsville MN) Wang Bing (Maplewood MN). Method for treating fluoroaluminosilicate glass. USP1994075332429.
  15. Schmitt Werner (Starnberg DEX) Purrmann Robert (Starnberg DEX) Jochum Peter (Hechendorf DEX) Gasser Oswald (Seefeld DEX). Mixing component for dental glass ionomer cements. USP1982114360605.
  16. Mitra Sumita B. (West St. Paul MN). Photocurable ionomer cement systems. USP1992075130347.
  17. Shahidi Iraj K. (Florham Park NJ) Trebellas John C. (Berkeley Heights NJ). Preparation of ultraviolet curable acrylated polymers. USP1977074035321.
  18. Randklev Ronald M. (White Bear Lake MN). Radiopaque, low visual opacity dental composites containing non-vitreous microparticles. USP1985034503169.
  19. Kerby Ronald E. (Columbus OH). Reinforcing glass ionomer dental filling material with titanium stainless steel, or metals thereof. USP1993025189077.
  20. Tezuka ; Chojiro ; Karasawa ; Yoshimitsu. Setting solution for dental glass ionomer cements. USP1978054089830.
  21. Anderson Harvey L. (Dellwood MN) Randklev Ronald M. (White Bear Lake MN). Surgical cement composition. USP1981094288355.
  22. Mitra Sumita B. (West St. Paul MN) Culler Scott R. (Burnsville MN) Wang Bing (Maplewood MN). Treated fluoroaluminosilicate glass. USP1997095670258.
  23. Mitra Sumita B. (West St. Paul MN) Culler Scott R. (Burnsville MN) Wang Bing (Maplewood MN). Treated fluoroaluminosilicate glass and cement thereof. USP1995095453456.
  24. Mitra Sumita B. (West St. Paul MN) Mitra Smarajit (West St. Paul MN). Universal water-based medical and dental cement. USP1992105154762.

이 특허를 인용한 특허 피인용횟수: 27

  1. Ali,Mahfuza B.; Mitra,Sumita B.; Oxman,Joel D.. Amide-functional polymers, compositions, and methods. USP2007057223826.
  2. Hodge, David John; Pears, David Alan; Gerrard, John Jeffrey; McGeechan, Paula Louise. Antimicrobial polymeric biguanide and acidic co-polymer composition and method of use. USP2013128603453.
  3. Joseph J. Pelerin. Calcified tissue facing preparation containing an antimicrobial agent. USP2002126494717.
  4. Pellerin, Joseph J.. Calcified tissue facing preparation containing antimicrobial agent. USP2004046726899.
  5. Walz, Uwe; Klee, Joachim E.. Dental compositions comprising bisacrylamides and use thereof. USP2004076767936.
  6. Rusin, Richard P.; Cummings, Kevin M.; Mitra, Sumita B.; Burgio, Paul A.; Tzou, Tsi-Zong; Arney, David S.. Dental compositions with calcium phosphorus releasing glass. USP2016129517186.
  7. Rusin, Richard P.; Cummings, Kevin M.; Mitra, Sumita B.; Burgio, Paul A.; Tzou, Tsi-Zong; Arney, David S.. Dental compositions with calcium phosphorus releasing glass. USP2015028957126.
  8. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.. Dental fillers and compositions including phosphate salts. USP20181110137061.
  9. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.. Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof. USP2014048710114.
  10. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.. Dental fillers including a phosphorus-containing surface treatment, and compositions and methods thereof. USP2016019233054.
  11. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.. Dental fillers including a phosphorus-containing surface treatment, and compositions and methods thereof. USP2016089414995.
  12. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.; Burgio, Paul A.; Falsafi, Afshin. Dental fillers, methods, compositions including a caseinate. USP2012108278368.
  13. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.; Burgio, Paul A.; Falsafi, Afshin. Dental fillers, methods, compositions including a caseinate. USP2013058450388.
  14. Jia, Weitao. Dental restorative composition, dental restoration, and a method of use thereof. USP2004056730715.
  15. Sullivan, Michael J; Ladd, Derek A. Golf balls comprising glass ionomers, or other hybrid organic/inorganic compositions. USP2004096793592.
  16. Sullivan,Michael J.; Ladd,Derek A.. Golf balls comprising glass ionomers, ormocers, or other hybrid organic/inorganic compositions. USP2006057037965.
  17. Oxman, Joel D.; Nguyen, Mai T.; Mitra, Sumita B.; Bui, Hoa T.; Ma, Jingwen; Liu, Jie J.; Ali, Mahfuza B.. Hardenable thermally responsive compositions. USP2014128900556.
  18. Sapieszko, Ronald S.; Dychala, David H.; Erbe, Erik M.. Inorganic shaped bodies and methods for their production and use. USP2012118303976.
  19. Falsafi, Afshin; Konings, Mark S.; Oxman, Joel D.; Rusin, Richard P.; Winters, Edward J.. Multi-part dental compositions and kits. USP2004116818682.
  20. Harris,Kevin M.; Sullivan,Michael J.. Ormocer composites for golf ball components. USP2007077238122.
  21. Walz, Uwe; Klee, Joachim E.. Polyaminoester and their application in dental compositions. USP2004056734223.
  22. Pomrink, Gregory J.. Stabilizers for polymerizable biocompatible materials. USP2009097589133.
  23. Rusin, Richard P.; Sharma, Neeraj; Mitra, Sumita B.. Surface-treated calcium phosphate particles suitable for oral care and dental compositions. USP2014078790707.
  24. Culbertson, Bill M.; Schricker, Scott R.. Synthesis of free racdical or visible light curable acid containing polymers. USP2003016512054.
  25. Kessler,Susanne; Lee,Sean. Use of bioactive glass in dental filling material. USP2006087090720.
  26. Cummings,Kevin M.; Rolf,Jacqueline C.; Rosenflanz,Anatoly Z.; Rusin,Richard P.; Swanson,Jerome E.. Use of ceramics in dental and orthodontic applications. USP2006047022173.
  27. Cummings,Kevin M.; Rolf,Jacqueline C.; Rosenflanz,Anatoly Z.; Rusin,Richard P.; Swanson,Jerome E.. Use of ceramics in dental and orthodontic applications. USP2006016984261.

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