| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 石膏/纤维素纤维吸声砖组合物 | CN95194531.9 | 1995-08-03 | CN1158597A | 1997-09-03 | M·A·贝格 |
| 能全部或部分替代通常在吸声顶棚砖中使用的矿棉的、以石膏/纤维素纤维组合物为基本成分的吸声砖组合物。石膏/纤维素纤维组合物与轻质骨料及粘结剂结合形成用于水—成毡法制造吸声顶棚砖及壁板的组合物。优选的纤维素纤维源是复合的石膏/纤维素纤维材料，该材料是通过混合石膏和纤维素纤维及足量水形成的稀料浆、然后在压力下煅烧石膏使石膏转变为α硫酸钙半水合物而制成的。制得的复合材料包括与硫酸钙晶体呈物理结合的纤维素纤维，另一个石膏与纤维素纤维源是废(碎)石膏墙板。膨胀珍珠岩是优选的轻质骨料。 | ||||||
| 2 | 无石棉建筑材料及其制法 | CN200710129032.1 | 2007-06-29 | CN101104553B | 2011-02-16 | 李吉柱 |
| 一种无石棉建筑材料及其制法，属于建筑材料技术领域，其特征是，由下列重量份数的原料制成：木质纤维5-12份，水泥45-50份，海泡石5-30份，PVA纤维1-5份。本发明的无石棉建筑材料与通常的石棉板具有同等的物理性质，且生产设备几乎与原有浆纸机的生产设备相同，因此使用原有浆纸机的生产设备即可。 | ||||||
| 3 | 无石棉建筑材料及其制法 | CN200710129032.1 | 2007-06-29 | CN101104553A | 2008-01-16 | 李吉柱 |
| 一种无石棉建筑材料及其制法，属于建筑材料技术领域，其特征是，由下列重量份数的原料制成：木质纤维5－12份，水泥45－50份，海泡石5－30份，PVA纤维1－5份。本发明的无石棉建筑材料与通常的石棉板具有同等的物理性质，且生产设备几乎与原有浆纸机的生产设备相同，因此使用原有浆纸机的生产设备即可。 | ||||||
| 4 | 石膏/纤维素纤维组合物及其制备的吸声砖 | CN95194531.9 | 1995-08-03 | CN1054590C | 2000-07-19 | M·A·贝格 |
| 能全部或部分替代通常在吸声顶棚砖中使用的矿棉的、以石膏/纤维素纤维组合物为基本成分的吸声砖组合物。石膏/纤维素纤维组合物与轻质骨料及粘结剂结合形成用于水-成毡法制造吸声顶棚砖与壁板的组合物。优选的纤维素纤维源是复合的石膏/纤维素纤维材料，该材料是通过混合石膏和纤维素纤维及足量水形成的稀料浆、然后在压力下煅烧石膏使石膏转变为α硫酸钙半水合物而制成的。制得的复合材料包括与硫酸钙晶体呈物理结合的纤维素纤维，另一个石膏与纤维素纤维源是废(碎)石膏墙板。膨胀珍珠岩是优选的轻质骨料。 | ||||||
| 5 | Filler component for investment casting slurries | US10942451 | 2004-09-16 | US20060054057A1 | 2006-03-16 | Ronald Doles; David Viers |
| 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. | ||||||
| 6 | FILLER COMPONENT FOR INVESTMENT CASTING SLURRIES | US11931330 | 2007-10-31 | US20080047682A1 | 2008-02-28 | Ronald Doles; David Viers |
| 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. | ||||||
| 7 | Gypsum/cellulosic fiber acoustical tile composition | US287392 | 1994-08-08 | US5558710A | 1996-09-24 | Mirza A. Baig |
| 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. | ||||||
| 8 | Filler component for investment casting slurries | US11931330 | 2007-10-31 | US07588633B2 | 2009-09-15 | Ronald S. Doles; David S. Viers |
| 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. | ||||||
| 9 | Compositions for and synthesis of improved insulations | US44579 | 1998-03-19 | US6113802A | 2000-09-05 | Srinivas Penumella |
| An insulation material which is substantially free of fibers and which has a density of less than about 2.5 g/cc and a thermal conductivity of less than about 5 W/Km is formed from a composition comprising at least about 2%, by weight, carbon. The insulation material is resistant to thermal shock and is easily machined. | ||||||
| 10 | Intumescent sheet material | US815321 | 1997-03-10 | US5869010A | 1999-02-09 | Roger L. Langer |
| 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. | ||||||
| 11 | Acoustical tile composition of gypsum and cellulosic fiber | JP15506695 | 1995-05-19 | JPH0866985A | 1996-03-12 | MAAZA EI BEIN |
| PURPOSE: To provide a gypsum and cellulosic fiber composition which contains gypsum, a cellulosic fiber, a lightweight aggregate material and a binder and is obtained by substituting a part or the whole of a mineral wool which is set to have at least a specific dry solid content % each of the gypsum and the fiber with the gypsum and cellulosic fiber blend in such a manner that the mineral wool is not contained, as well as an acoustical tile composition obtained likewise by the substitution process. CONSTITUTION: The wet acoustical tile composition is obtained by substantially adding gypsum, a cellulosic fiber, a lightweight aggregate material and a binder, free from a mineral wool having at least about 15 dry solids content % gypsum and about 13 dry solids content % cellulosic fiber. When the gypsum is present in the composition, the aggregate bond of slurry consisting of the mineral wool and the cellulosic fiber is disintegrated. The high consistency of the slurry is obtained by the breaking away (dispersing action) of aggregation by the gypsum. Consequently, the moisture content removed from a mat is diminished whenever so required, contributing to an increase in the production rate. Further, when the consistency of the slurry is increased, the acoustic properties of a dry product are structurally enhanced as a large amount of air is contained in the mat during its forming. COPYRIGHT: (C)1996,JPO | ||||||
| 12 | Resin composition for producing artificial marble | JP2001226664 | 2001-07-26 | JP2003040661A | 2003-02-13 | TAGAWA KIYOMI; SUZUKI MASAHIKO |
| PROBLEM TO BE SOLVED: To provide a resin composition for producing artificial marble which does not necessitate reinforcement with glass fibers nor reinforcement on the back, is patterned and has a high impact strength. SOLUTION: The resin composition is used for producing artificial marble by molding and curing. At least more than one kind of mixed resins selected from a liquid polybutadiene, diallyl phthalate resin and butyral resin are compounded with a thermosetting resin, together with a coloring agent, filler and curing agent. The liquid polybutadiene, diallyl phthalate resin and butyral resin gives flexibility to the molded articles of the artificial marble and improves its impact strength. COPYRIGHT: (C)2003,JPO | ||||||
| 13 | Expansion sheet material | JP50512897 | 1996-05-24 | JPH11509510A | 1999-08-24 | ランガー，ロジャー・エル |
| (57)【要約】 本発明は、２０〜８０乾燥重量％の少なくとも一種の未膨張の膨張材と、微粉砕膨張バーミキュライトと剥離バーミキュライトとから選択された１０〜４０乾燥重量％の少なくとも一種の加工バーミキュライトと、０乾燥重量％を超えて５乾燥重量％までの直径が５ミクロンを超える無機繊維と、０乾燥重量％を超えて１０乾燥重量％までの有機繊維と、を含有し、５ミクロン未満のセラミック繊維を実質的に全く含有しない膨張シート材を提供するものである。 | ||||||
| 14 | INTUMESCENT SHEET MATERIAL | EP96914782.0 | 1996-05-24 | EP0835230A1 | 1998-04-15 | LANGER, Roger, L. |
| 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. | ||||||
| 15 | A gypsum/cellulosic fiber acoustical tile composition | EP95305416.0 | 1995-08-02 | EP0697382A3 | 1997-02-12 | Baig, Mirza A. |
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. |
||||||
| 16 | A gypsum/cellulosic fiber acoustical tile composition | EP95305416.0 | 1995-08-02 | EP0697382A2 | 1996-02-21 | Baig, Mirza A. |
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. |
||||||
| 17 | 가요성팽창시트재 | KR1019970709654 | 1996-05-24 | KR100433866B1 | 2004-09-08 | 로저엘.랑거 |
| 본 발명은 20 내지 80 건조 중량 퍼센트의 적어도 하나의 비팽창된 팽창성 재료, 분쇄된 팽창성 석면 및 박리된 석면으로부터 선택된 10 내지 40 건조 중량 퍼센트의 적어도 하나의 처리된 석면, 5 μ 초과의 직경을 가지는 0 내지 5 건조 중량 퍼센트의 무기 섬유, 0 내지 10 건조 중량 퍼센트의 유기 섬유를 함유하는 유연한 팽창성 시이트 재료를 제공하는데, 상기 시이트 재료는 5 μ 미만의 세라믹 섬유를 실질적으로 함유하지 않는다. | ||||||
| 18 | FILLER COMPONENT FOR INVESTMENT CASTING SLURRIES | EP05807421 | 2005-07-27 | EP1789240A4 | 2013-03-06 | DOLES RONALD S; VIERS DAVID S |
| 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. | ||||||
| 19 | A gypsum/cellulosic fiber acoustical tile composition | EP95305416.0 | 1995-08-02 | EP0697382B1 | 2009-12-16 | Baig, Mirza A. |
| 20 | FILLER COMPONENT FOR INVESTMENT CASTING SLURRIES | EP05807421.2 | 2005-07-27 | EP1789240A2 | 2007-05-30 | DOLES, Ronald, S.; VIERS, David, S. |
| 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. | ||||||
QQ群二维码
意见反馈
意见反馈