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특허 상세정보

Inorganic monolithic mouldings coated with organic polymers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/26    C08F-002/46   
미국특허분류(USC) 428/319.3; 428/312.2; 428/312.6; 428/315.7; 428/319.7; 427/487; 427/498; 427/301; 427/327
출원번호 UP-0532877 (2003-10-21)
등록번호 US-7648761 (2010-02-22)
우선권정보 EP-02024250(2002-10-31); EP-02024251(2002-10-31)
국제출원번호 PCT/EP2003/011612 (2003-10-21)
§371/§102 date 20050428 (20050428)
국제공개번호 WO04/039495 (2004-05-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Millen, White, Zelano, Branigan, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 10
초록

The present invention relates to inorganic monolithic mouldings whose surface is coated with physi- or chemisorbed organic polymers, and to processes for the production of materials of this type. The materials according to the invention are highly suitable as sorbents for chromatography, in particular for high pressure liquid chromatography of biological materials.

대표
청구항

The invention claimed is: 1. A coated, clad moulding consisting essentially of a porous inorganic monolithic moulding having one side longer than the other(s) and having a cladding on the long side, wherein a free radical initiator is homogeneously distributed on the surface of said moulding before being coated with a polymer applied from a coating solution by impregnation, comprising at least one organic prepolymer or organic monomer and/or oligomer, which organic prepolymer or organic monomer and/or oligomer is precipitated from the coating solution b...

이 특허에 인용된 특허 (10)

  1. Stanton Robert J. (Walworth NY) Sheckler Chad A. (Newark NY). Biofouling resistant apparatus for wastewater treatment. USP1989074851163.
  2. St. Julien Dell J. ; Xie Yuming. Coated substrates, method for producing same, and use therefor. USP1999045897915.
  3. Tayot Jean-Louis (La Tour de Salvagny FRX) Tardy Michel (Lyons FRX). Material able to fix reversibly biologial macromolecules, its preparation and its application. USP1981124308254.
  4. Ono Tetsuji (Amagasaki JPX) Ichihara Shoichi (Toyonaka JPX) Ohata Tomohisa (Suita JPX) Terui Sadao (Osaka JPX). Method for manufacture of honeycomb catalyst. USP1984114483940.
  5. Cabrera, Karin; Kraus, Alexander; Neuroth, Willi; Lubda, Dieter. Monolithic sorbents with fibre-reinforced plastic coating. USP2005036863820.
  6. Li,Guang Q.. Polar-modified bonded phase materials for chromatographic separations. USP2006107125488.
  7. Funkenbusch Eric F. (St. Paul MN) Carr Peter W. (Minneapolis MN) Hanggi Douglas A. (St. Paul MN) Weber Thomas P. (St. Paul MN). Polymer-coated carbon-clad inorganic oxide particles. USP1993125271833.
  8. Walter,Thomas H.; Ding,Julia; Kele,Marianna; O'Gara,John E.; Iraneta,Pamela C.. Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation. USP2007077250214.
  9. Dhingra Sandeep S. ; Kresge Charles T. ; McCullen Sharon B.. Selective sorption of organics by metal-containing M41S. USP2000046054052.
  10. Karin Cabrera DE; Dieter Lubda DE; Michael Schulte DE; Andreas Meudt DE; Olivier Ludemann-Hombourger FR; Gerhard Wieland DE; Kristina Czerny DE; Axel Delp DE; Edith Dicks DE; Alexander Kraus. Use of monolithic sorbents for preparative chromatographic separation. USP2002066398962.