公开(公告)号：WO2006036281A2

公开(公告)日：2006-04-06

申请号：PCT/US2005/026620

申请日：2005-07-27

Applicant: NALCO COMPANY ,  DOLES, Ronald, S. ,  VIERS, David, S.

Inventor： DOLES, Ronald, S. ,  VIERS, David, S.

IPC: B28B7/34

CPC classification number: C04B28/24 ,  C04B2111/125 ,  C08K3/01 ,  C08K7/00 ,  C04B14/042 ,  C04B14/043 ,  C04B14/06 ,  C04B14/106 ,  C04B14/20 ,  C04B14/303 ,  C04B14/305 ,  C04B14/306 ,  C04B14/365

Abstract: A filler component for making an investment casting slurry, which comprises: a major portion of finely divided silica, aluminum silicate, alumina, zircon, or mixtures thereof; and a minor portion of one or more finely divided materials having particles in which, on average, at least one dimension of the particle is at least about four times greater than at least one other dimension of the particle. Typically, the particles are of generally plate-like or needle-like shape.

Abstract translation: 一种用于制造熔模铸造浆料的填料组分，其包括：大部分细碎二氧化硅，硅酸铝，氧化铝，锆石或其混合物; 以及具有颗粒的一种或多种细碎材料的次要部分，其中颗粒平均至少一个维度比颗粒的至少一个其它尺寸大至少约四倍。 通常，颗粒通常为板状或针状。

公开(公告)号：WO1996005149A1

公开(公告)日：1996-02-22

申请号：PCT/US1995009703

申请日：1995-08-03

Applicant: USG INTERIORS, INC.

Inventor： USG INTERIORS, INC. ,  BAIG, Mirza, A.

IPC: C04B11/00

CPC classification number: C04B28/146 ,  C04B18/021 ,  C04B26/285 ,  C04B2111/125 ,  C04B2111/52 ,  Y02W30/95 ,  Y02W30/97 ,  Y10S106/02 ,  C04B14/185 ,  C04B14/38 ,  C04B18/241 ,  C04B24/383 ,  C04B40/0064 ,  C04B14/365 ,  C04B18/16 ,  C04B11/00 ,  C04B20/04

Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.

Abstract translation: 基于石膏/纤维素纤维组合物的声瓦组合物，其可以替代通常存在于声顶板中的全部或一部分矿棉。 将石膏/纤维素纤维组合物与轻质骨料和粘合剂组合以形成用于制造声顶玻璃和面板的水毡过程中的组合物。 纤维素纤维的优选来源是复合石膏/纤维素纤维材料，其通过将石膏和纤维素纤维材料与足够的水混合以形成稀浆来制备，然后在压力下加热以煅烧石膏，将其转化成α 半水合硫酸钙 所得到的复合材料包括与硫酸钙晶体物理联锁的纤维素纤维。 石膏和纤维素纤维的另一个来源是废料（废料）石膏墙板。 膨胀珍珠岩是优选的轻骨料。

公开(公告)号：WO1997002219A1

公开(公告)日：1997-01-23

申请号：PCT/US1996007704

申请日：1996-05-24

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  LANGER, Roger, L.

IPC: C04B30/02

CPC classification number: C09K21/06 ,  C04B30/02 ,  C04B2111/00793 ,  C04B2111/125 ,  C04B2111/285 ,  C09K21/02 ,  F01N3/2857 ,  Y10S428/92 ,  Y10T29/49925 ,  Y10T428/249967 ,  Y10T428/251 ,  C04B14/202 ,  C04B14/204 ,  C04B14/208 ,  C04B14/38 ,  C04B14/42 ,  C04B16/06 ,  C04B20/006 ,  C04B14/022

Abstract: The invention provides an intumescent sheet material comprising 20 to 80 dry weight percent of at least one unexpanded intumescent material, 10 to 40 dry weight percent of at least one processed vermiculite selected from ground expanded vermiculite and delaminated vermiculite, greater than 0 to 5 dry weight percent of inorganic fibers having diameters greater than 5 microns, and greater than 0 to 10 dry weight percent of organic fibers; wherein said sheet material comprises substantially no ceramic fibers of less than 5 microns.

Abstract translation: 本发明提供一种膨胀片材料，其包含20-80重量％的至少一种未膨胀膨胀材料，10-40重量％的至少一种加工的蛭石，其选自研磨的膨胀蛭石和脱层的蛭石，大于0至5干重 百分比的无机纤维的直径大于5微米，大于0至10干重％的有机纤维; 其中所述片材基本上不包含小于5微米的陶瓷纤维。

公开(公告)号：WO2006036281A3

公开(公告)日：2007-06-21

申请号：PCT/US2005026620

申请日：2005-07-27

Applicant: NALCO CO ,  DOLES RONALD S ,  VIERS DAVID S

Inventor： DOLES RONALD S ,  VIERS DAVID S

IPC: C04B35/10 ,  C04B35/14 ,  C04B35/48

CPC classification number: C04B28/24 ,  C04B2111/125 ,  C08K3/01 ,  C08K7/00 ,  C04B14/042 ,  C04B14/043 ,  C04B14/06 ,  C04B14/106 ,  C04B14/20 ,  C04B14/303 ,  C04B14/305 ,  C04B14/306 ,  C04B14/365

Abstract: A filler component for making an investment casting slurry, which comprises: a major portion of finely divided silica, aluminum silicate, alumina, zircon, or mixtures thereof; and a minor portion of one or more finely divided materials having particles in which, on average, at least one dimension of the particle is at least about four times greater than at least one other dimension of the particle. Typically, the particles are of generally plate-like or needle-like shape.

Abstract translation: 一种用于制造熔模铸造浆料的填料组分，其包括：大部分细碎二氧化硅，硅酸铝，氧化铝，锆石或其混合物; 以及具有颗粒的一种或多种细碎材料的次要部分，其中颗粒平均至少一个维度比颗粒的至少一个其它尺寸大至少约四倍。 通常，颗粒通常为板状或针状。