公开(公告)号：EP1825044A2

公开(公告)日：2007-08-29

申请号：EP05858520.9

申请日：2005-09-09

申请人： Martin Marietta Materials, Inc.

发明人： SOLOMON, Gregory, J. ,  CHAPMAN, Grey, P.

IPC分类号： D03D25/00

CPC分类号： F41H5/0485 ,  F41H5/0478

摘要： A fiber-reinforced composite ballistic panel is formed continuously. A pultrusion process may be used to form the ballistic panel in such a continuous manner.

公开(公告)号：EP1825044A4

公开(公告)日：2011-11-09

申请号：EP05858520

申请日：2005-09-09

申请人： MARTIN MARIETTA MATERIALS INC

发明人： SOLOMON GREGORY J ,  CHAPMAN GREY P

IPC分类号： B32B5/02 ,  B32B5/12 ,  F41H5/04

CPC分类号： F41H5/0485 ,  F41H5/0478

公开(公告)号：EP1824672A4

公开(公告)日：2011-07-27

申请号：EP05853758

申请日：2005-12-13

申请人： MARTIN MARIETTA MATERIALS INC

发明人： GODWIN L GRANT

IPC分类号： B32B7/04 ,  B32B3/06 ,  B32B7/08

CPC分类号： B32B7/04 ,  B32B3/06 ,  B32B3/12 ,  B32B3/266 ,  B32B7/08 ,  B32B21/045 ,  B32B21/08 ,  B32B21/14 ,  B32B25/02 ,  B32B25/045 ,  B32B27/065 ,  B32B27/18 ,  B32B27/30 ,  B32B27/36 ,  B32B27/40 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2419/04 ,  B32B2419/06 ,  B32B2607/00 ,  E04C2/36 ,  E04C2/521 ,  Y10T428/24174

公开(公告)号：EP1960311A2

公开(公告)日：2008-08-27

申请号：EP06849904.5

申请日：2006-11-27

申请人： Martin Marietta Materials, Inc.

发明人： GRANADA, Lemuel, O., Jr. ,  INNES, James ,  SMITH, David, Morgan ,  WAJER, Mark

IPC分类号： C01F5/14 ,  C09K21/02 ,  C09C1/02 ,  C08K3/22

CPC分类号： C01F5/14 ,  C01P2004/40 ,  C01P2004/51 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/80 ,  C08K3/016 ,  C08K9/04 ,  C09C1/028 ,  C09K21/02 ,  H01B3/006 ,  Y10T428/2991

摘要： The invention provides a submicron magnesium hydroxide particulate composition comprising a first distribution of magnesium hydroxide particles having a D50 of no more than about 0.30 mum, a D90 of no more than about 1.5 mum, and a BET surface area of at least about 35 m2/g, which can be used as a flame-retardant additive for synthetic polymers, optionally in combination with other flame-retardant additives such as nanoclays and larger-sized magnesium hydroxide particulate compositions. Polymeric resins comprising the submicron magnesium hydroxide particles and methods of manufacturing submicron magnesium hydroxide particles are also provided.

公开(公告)号：EP0929724A4

公开(公告)日：2001-03-07

申请号：EP97942438

申请日：1997-09-29

申请人： MARTIN MARIETTA MATERIALS INC

发明人： DUMLAO CHRIS ,  ABRAHAMSON ERIC

IPC分类号： B63B3/48 ,  B63B19/14 ,  E01D2/00 ,  E01D19/12 ,  E04B1/343

CPC分类号： E01D19/125 ,  B63B3/48 ,  B63B19/14 ,  E01D2/00 ,  E01D2101/40 ,  Y10T428/24248 ,  Y10T428/31678 ,  Y10T428/31909

摘要： A load bearing deck (20) of a modular structural section (30) for use in a support structure such as a load bearing deck or highway bridge. The at least one modular structural section (30) includes at least one beam (50) and a load bearing deck (20) preferably formed of a polymer having elongate core members (46) having a polygonal shape, preferably a trapezoidal shape. Alternatively, the load bearing deck comprising at least one sandwich panel (30) is suitable for applications such as barge decks, hatchcovers, and other load bearing wall applications. Methods of constructing a support structure utilizing the modular structural section (30) including the polygonal, preferably trapezoidal core deck, and support members (22) are also provided.

公开(公告)号：EP0795261A1

公开(公告)日：1997-09-17

申请号：EP95935652.0

申请日：1995-10-05

申请人： Martin Marietta Materials, Inc.

发明人： Westmeyer, Paul A.

IPC分类号： B01F15 ,  B08B7 ,  B28C5 ,  H05B6

CPC分类号： B28C5/0806 ,  B01F15/00019 ,  B08B7/0071 ,  H05B6/80

摘要： An apparatus for mixing concrete adapted to facilitate removal of hardened concrete therefrom includes a metal container (12) and a microwave energy generation device (30). The metal container (12) is adapted to contain concrete and to enable concrete placed therein to be mixed or agitated by mixing fins (26), the container (12) having inner walls (28) to which the concrete may adhere when the concrete hardens. The microwave energy generation device (30) generates microwave radiation energy into the metal container (12) and is capable of liberating water molecules from the concrete placed in the container (12) so as to weaken the chemical structure of the concrete to thereby facilitate breakage of the hardened concrete and removal of the concrete from the container (12).

公开(公告)号：EP2032935A2

公开(公告)日：2009-03-11

申请号：EP07873846.5

申请日：2007-06-06

申请人： Martin Marietta Materials, Inc.

发明人： MISENCIK, Stephen, A. ,  CHAPMAN, Grey, P.

IPC分类号： F41H5/04

CPC分类号： F41H5/0457 ,  B32B5/26 ,  F41H5/0428 ,  F41H5/0478

摘要： A strike face (112) for a ballistic and blast panel (110) comprises a layer of ballistic resistant material (60) secured to a mesh (40). The strike face (112) may be coupled to a fiber-reinforced polymer backing panel (14).

公开(公告)号：EP1824672A2

公开(公告)日：2007-08-29

申请号：EP05853758.0

申请日：2005-12-13

申请人： Martin Marietta Materials, Inc.

发明人： GODWIN, L., Grant

IPC分类号： B32B7/00

CPC分类号： B32B7/04 ,  B32B3/06 ,  B32B3/12 ,  B32B3/266 ,  B32B7/08 ,  B32B21/045 ,  B32B21/08 ,  B32B21/14 ,  B32B25/02 ,  B32B25/045 ,  B32B27/065 ,  B32B27/18 ,  B32B27/30 ,  B32B27/36 ,  B32B27/40 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2419/04 ,  B32B2419/06 ,  B32B2607/00 ,  E04C2/36 ,  E04C2/521 ,  Y10T428/24174

摘要： A composite panel comprises composite first and second sheets, a core sandwiched between the first and second sheets, a plurality of fiber insertions extending from the first sheet through the core to the second sheet, and a utility space defined in the core between a number of the fiber insertions. A method of making the composite panel is disclosed.

公开(公告)号：EP1817160A2

公开(公告)日：2007-08-15

申请号：EP05826242.9

申请日：2005-11-30

申请人： Martin Marietta Materials, Inc.

发明人： GODWIN, Grant ,  SOLOMON, Gregory, J.

IPC分类号： B32B3/10

CPC分类号： E04C2/36 ,  B32B3/12 ,  B32B3/266 ,  B32B5/08 ,  B32B5/12 ,  B32B5/245 ,  B32B21/10 ,  B32B25/10 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2307/722 ,  B32B2419/04 ,  B32B2607/00 ,  E04C2/296 ,  Y10T428/24331

摘要： A composite structure (10) comprises a plurality of fiber insertions (12) spaced relative to one another such that the fiber insertion density is non-uniform.

公开(公告)号：EP1032713A4

公开(公告)日：2004-04-07

申请号：EP98950611

申请日：1998-09-18

申请人： MARTIN MARIETTA MATERIALS INC

发明人： KOTYUK MARK DAVID

IPC分类号： B22D41/02 ,  C21B7/06 ,  C21B7/14 ,  F27B3/14 ,  F27D1/16 ,  F27D3/00 ,  C21B7/04

CPC分类号： C21B7/06 ,  B22D41/023 ,  C21B7/14 ,  F27B3/14 ,  F27D1/1626 ,  F27D2003/0008 ,  F27D2003/0038

摘要： A method and apparatus for forming a lining on the interior faces (11) of a vessel (9) is disclosed. The method and apparatus involve installing a granular composition (4) into a gap (10) formed between the internal faces (11) of the vessel (9) and a mandrel (7) in a single mass. Also disclosed is a continuous lining formed using the method and apparatus of the invention.