公开(公告)号：EP2265754B1

公开(公告)日：2016-06-08

申请号：EP09728232.1

申请日：2009-04-01

申请人： USG Interiors, LLC

发明人： MUELLER, Donald, S. ,  SONG, Weixin, D. ,  CAO, Bangji

IPC分类号： B32B5/02 ,  B32B7/12 ,  B32B5/08 ,  B32B5/26 ,  B32B17/02 ,  D04H1/60 ,  D04H1/72 ,  B32B17/06 ,  E04B1/76 ,  D04H1/54

CPC分类号： B32B17/02 ,  B32B5/022 ,  B32B5/028 ,  B32B5/08 ,  B32B5/26 ,  B32B7/12 ,  B32B17/067 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/108 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2264/101 ,  B32B2307/10 ,  B32B2307/3065 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2307/58 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2419/00 ,  D04H1/54 ,  D04H1/60 ,  D04H1/72 ,  E04B2001/7687 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T442/2746 ,  Y10T442/637 ,  Y10T442/638 ,  Y10T442/641 ,  Y10T442/642 ,  Y10T442/699

公开(公告)号：EP2464796B1

公开(公告)日：2015-09-02

申请号：EP10790335.3

申请日：2010-07-02

申请人： USG Interiors, LLC

发明人： CAO, Bangji ,  SONG, Weixin, D. ,  YU, Qing ,  MUELLER, Donald, S.

IPC分类号： E04B1/82 ,  E04B1/86 ,  E04B9/04 ,  D04H1/4209 ,  D04H1/4382 ,  E04B9/00 ,  D04H1/541 ,  D04H1/60

CPC分类号： E04B9/001 ,  C04B30/02 ,  C04B2111/00603 ,  C04B2111/52 ,  D04H1/4209 ,  D04H1/4382 ,  D04H1/541 ,  D04H1/60 ,  C04B14/38 ,  C04B16/0608 ,  C04B20/008 ,  C04B38/0074

公开(公告)号：EP2516766A2

公开(公告)日：2012-10-31

申请号：EP10843482.0

申请日：2010-12-15

申请人： USG Interiors, LLC

发明人： CAO, Bangji ,  PALM, Gregory ,  SONG, Weixin, D.

IPC分类号： E04C2/26 ,  E04C2/00

CPC分类号： E04B1/86 ,  B32B37/1284 ,  B32B37/1292 ,  B32B2037/243 ,  B32B2038/042 ,  B32B2038/045 ,  B32B2038/166 ,  B32B2305/20 ,  B32B2307/102 ,  B32B2307/54 ,  B32B2307/72 ,  B32B2309/105 ,  B32B2315/085 ,  B32B2315/14 ,  B32B2315/16 ,  B32B2317/20 ,  B32B2607/00 ,  C09D5/30 ,  E04B9/045 ,  E04B2001/848 ,  Y10T156/1056

摘要： An acoustical building panel and method of manufacturing it are disclosed. Embodiments of the panel include a porous nonwoven scrim, a coating deposited on the scrim, a base mat, and an adhesive deposited on either the base mat or the scrim in a discrete form such as in droplets. Embodiments of the method of manufacture include steps of perforating the base mat, applying the adhesive to the base mat in the discrete form, laminating the scrim onto the base mat, and applying the coating to the scrim surface.

公开(公告)号：EP2265755B1

公开(公告)日：2018-11-21

申请号：EP09755419.0

申请日：2009-04-01

申请人： USG Interiors, LLC

发明人： MUELLER, Donald, S. ,  SONG, Weixin, D. ,  CAO, Bangji

IPC分类号： D04H1/54 ,  D04H1/14 ,  D04H3/14 ,  D04H5/06 ,  D04H1/4209 ,  D04H1/541 ,  E04B1/80 ,  C04B26/02 ,  C04B30/02 ,  D04H3/00 ,  C04B111/00

CPC分类号： D04H3/00 ,  C04B26/02 ,  C04B30/02 ,  C04B2111/00586 ,  C04B2111/00612 ,  D04H1/4209 ,  D04H1/541 ,  E04B9/04 ,  Y02W30/92 ,  C04B14/042 ,  C04B14/043 ,  C04B14/06 ,  C04B14/10 ,  C04B14/18 ,  C04B14/20 ,  C04B14/22 ,  C04B14/28 ,  C04B14/305 ,  C04B14/365 ,  C04B14/46 ,  C04B18/065

摘要： A non-woven material and method of formation thereof is provided to form a substantially flat or planar self supporting core of an inorganic base fiber and an organic binding fiber preferably using an air-laid forming head. In certain preferred embodiments, the non-woven material has a basis weight of about 3,000 gsm or greater. Preferably, the organic binding fiber has a binding component and a structural component within unitary fiber filaments. In one aspect, the structural component of the organic binding fiber has a composition effective to provide a strength thereof so that the non-woven material can be manually cut with minimal effort. In such form, the non-woven material is suitable to function as an acoustic ceiling tile.

公开(公告)号：EP2734592A1

公开(公告)日：2014-05-28

申请号：EP12738699.3

申请日：2012-07-17

申请人： USG Interiors, LLC

发明人： LU, Runhai ,  ROSENSTIEL, Terry, L. ,  IMMORDINO, Salvatore ,  SONG, Weixin, D.

IPC分类号： C09D161/00 ,  C09D7/00

CPC分类号： C09D7/125 ,  C09D7/00 ,  C09D7/63 ,  C09D7/65 ,  C09D161/00 ,  C09D161/28 ,  C08K3/26 ,  C08L29/04 ,  C08K2003/265

摘要： A coating for application to the surface of an interior building product comprises: a resin formulation such as a melamine formaldehyde resin characterized by its ability to strengthen the interior building product when applied as a coating to the building product; and an aldehyde scavenger selected from the group consisting of; tetraethylene pentamine, propionamide, caprolactam, ammonium hydroxide, sodium bisulfate, sodium metabisulfite, ammonium primary phosphate, ammonium secondary phosphate, a combination of ammonium primary phosphate and ammonium secondary phosphate, a combination of ammonium primary phosphate, ammonium secondary phosphate and a sulfite, a polyvinyl alcohol; adipic dihydrazide and a combination of a polyvinyl alcohol and adipic dihydrazide.