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Porous fillers in polymerizable compositions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-002/44
  • C08K-009/06
  • C08K-003/36
  • A61K-005/06
출원번호 US-0762987 (1985-08-06)
우선권정보 DE-3430801 (1984-08-22)
발명자 / 주소
  • Walkowiak Michael (Leverkusen DEX) Nehren Klaus (Leverkusen DEX) Podszun Wolfgang (Cologne DEX) Finger Werner (Leverkusen DEX)
출원인 / 주소
  • Bayer Aktiengesellschaft (Leverkusen DEX 03)
인용정보 피인용 횟수 : 30  인용 특허 : 4

초록

The use of microporous inorganic fillers in polymerizable compositions, in particular in the dental field, characterized in that the fillers have (a) an average particle size of 0.5 to 50m2/g, (c) a pore volume of 0.7 to 5 ml/g and (d) a pore diameter of 10 to 50 nm. Fillings made therefrom are smoo

대표청구항

In a polymerizable composition containing a polymerizable monomer and a microporous inorganic filler, the improvement which comprises employing as the filler one which has (a) an average particle size of 0.5 to 50m (b) a BET surface area of at least 200 m2/g; (c) a pore volume of 0.7 to 5 ml/g, and

이 특허에 인용된 특허 (4)

  1. Miya Masayoshi (Kurashiki JPX) Sakurai Hisaya (Kurashiki JPX) Ikegami Tadashi (Kurashiki JPX), Catalyst for polymerization of olefins and polymerization process employing such catalyst.
  2. Podszun, Wolfgang; Bley, Fritjof; Walkowiak, Michael, Polymerizable dental compositions and molded dental articles produced therefrom.
  3. Sakurai Hisaya (Kurashiki JPX) Ikegami Tadashi (Kurashiki JPX) Miya Masayoshi (Kurashiki JPX) Takaya Katsuhiko (Kurashiki JPX), Polymerization of olefins.
  4. Kubo Yoichiro (Yokohama JPX) Oura Kiyomori (Kamakura JPX), Process for hydrogenating conjugated diene polymers.

이 특허를 인용한 특허 (30)

  1. Lyles Mark B. ; Rathbun Kevin D., Bone cement compositions comprising fused fibrous compounds.
  2. Lyles, Mark B.; Rathbun, Kevin D., Bone cement compositions comprising fused fibrous compounds.
  3. Lyles, Mark B.; Rathbun, Kevin D., Bone cement compositions comprising fused fibrous compounds.
  4. Lyles Mark B. ; Ritsco Ronald G., Ceramic fused fiber enhanced dental materials.
  5. Sang, Junjie; Liu, Huaibing; Wang, Xiuling, Dental adhesive compositions and methods.
  6. Sang, Junjie; Liu, Huaibing; Wang, Xiuling, Dental adhesive compositions and methods.
  7. Jia Weitao ; Schulman Martin L. ; Prasad Arun ; Alpert Bruce, Dental composites comprising ground, densified, embrittled glass fiber filler.
  8. Weitao Jia ; Martin L. Schulman ; Arun Prasad ; Bruce Alpert, Dental composites comprising ground, densified, embrittled glass fiber filler.
  9. Alkemper, Jochen; Binder, Joachim; Rentsch, Harald; Ritzhaupt-Kleissl, Hans-Joachim; Hausselt, Jurgen, Dental composites containing hybrid fillers and process for their production.
  10. Craig, Bradley D.; Johnson, Ryan E., Dental compositions, mill blocks, and methods.
  11. Podszun Wolfgang (Cologne DEX) Reiners Jrgen (Leverkusen DEX), Dental fillers.
  12. Jochen Alkemper DE; Harald Rentsch DE; Klaus Dermann DE; Hans-Joachim Ritzhaupt-Kleissl DE; Jurgen Hausselt DE; Philipp Albert DE; Corinna Gall DE, Dental material comprising porous glass ceramics, porous glass ceramics, processes and use.
  13. Moszner, Norbert; Zeuner, Frank; Rheinberger, Volker; Angermann, J?rg; V?lkel, Thomas, Dental materials based on polyfunctional amides.
  14. Wu,Dong; Kolb,Brant U.; Mitra,Sumita B.; Craig,Bradley D.; Holmes,Brian N.; Rusin,Richard P.; Windisch,Mark S., Dental pastes, dental articles, and methods.
  15. Rayfield Jerry W. (One Maple Rd. Sylacauga AL 35150) Baker Robert A. (4311 Revere Marietta GA 30062) Weber Kenneth E. (881 Chattanooga Ave. Palisades CA 90272), Dry ground/wet ground calcium carbonate filler compositions.
  16. Rayfield Jerry W. (Sylacauga AL) Baker Robert (Marietta GA) Weber Kenneth E. (Pacific Palisades CA), Dry ground/wet ground calcium carbonate filler compositions.
  17. Schwarz, Stephan, Group IIA containing mesoporous materials.
  18. Alpert Bruce, Kit for the formation of dental restoration from condensable composites.
  19. Denton ; Jr. Robert K. (Allentown NJ), Method for producing filler for microfilled dental composite material.
  20. Alpert Bruce, Method for the formation of dental restorations from condensable composites.
  21. Hasel Robert W., Method of restoring a tooth.
  22. Sang, Junjie; Liu, Huaibing, One-component self-etching adhesive.
  23. Butler, Michael Francis; Deng, Yan; Heppenstall-Butler, Mary; Joiner, Andrew; Li, Haiyan, Oral care product.
  24. Butler, Michael Francis; Deng, Yan; Heppenstall-Butler, Mary; Joiner, Andrew; Li, Haiyan; Li, Xiaoke, Oral care product.
  25. Antonucci Joseph M. ; Stansbury Jeffrey W. ; Fowler Bruce O., Silylated resins and the synthesis thereof.
  26. Gonen Williams, Zehra Serpil; Wang, Yijun; Wiacek, Robert J.; Bai, Xia; Gou, Linfeng; Thomas, Selina I.; Xu, Wei; Xu, Jun; Patel, Rakesh, Synthesis, capping and dispersion of nanocrystals.
  27. Gonen Williams, Zehra Serpil; Wang, Yijun; Wiacek, Robert J.; Bai, Xia; Gou, Linfeng; Thomas, Selina I.; Xu, Wei; Xu, Jun; Patel, Rakesh, Synthesis, capping and dispersion of nanocrystals.
  28. Gonen Williams, Zehra Serpil; Wang, Yijun; Wiacek, Robert J.; Bai, Xia; Gou, Linfeng; Thomas, Selina I.; Xu, Wei; Xu, Jun; Patel, Rakesh, Synthesis, capping and dispersion of nanocrystals.
  29. Xu, Wei; Gonen Williams, Zehra Serpil; Wang, Yijun; Wiacek, Robert J.; Bai, Xia; Gou, Linfeng; Thomas, Selina I.; Xu, Jun, Synthesis, capping and dispersion of nanocrystals.
  30. Xu, Wei; Wang, Yijun; Wiacek, Robert J.; Bai, Xia; Gou, Linfeng; Thomas, Selina I.; Gonen Williams, Zehra Serpil; Xu, Jun; Patel, Rakesh, Synthesis, capping and dispersion of nanocrystals.
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