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1. 发明申请

WO2005007597A3 IMPROVED FLUIDIZING OXIDATION PROTECTION SYSTEMS 审中-公开
标题翻译：改进流化氧化保护系统
公开(公告)号：WO2005007597A3
公开(公告)日：2005-03-10
申请号：PCT/US2004022923
申请日：2004-07-16
申请人： HONEYWELL INT INC , GOLECKI ILAN , BOOKER LAURIE A
发明人： GOLECKI ILAN , BOOKER LAURIE A
IPC分类号： C04B41/87 , C04B41/50 , C04B41/52 , C04B41/85 , C04B41/86 , C04B41/89 , F16D69/00 , F16D69/02 , F16D65/12 , F28F1/32
CPC分类号： C04B41/009 , C04B41/5022 , C04B41/5092 , C04B41/52 , C04B41/85 , C04B41/86 , C04B41/89 , C04B2111/00362 , F16D69/023 , F16D2069/004 , F16D2200/0047 , F16D2250/0038 , Y10T428/263 , Y10T428/266 , Y10T428/2918 , Y10T428/30 , C04B41/5058 , C04B41/5064 , C04B41/5094 , C04B35/83 , C04B41/4535 , C04B41/455 , C04B41/4531 , C04B41/5059
摘要： Carbon composite components (1, 11, 22, 30), which may be aircraft brake discs, heat exchanger cores, and so on, are covered by protective coating 32. Component (1, 11, 22, 30) is immersed in liquid bath precursor of fluidized glass (step 55). After immersion step, glass-coated component (1, 11, 22, 30) is removed and annealed. Heat treatment gradually increases temperature to 250-350°C at the rate of 1-2°C per minute (step 60). Heat treatment is followed by soak at temperature of 250-350°C for 1-10 hours (step 65). Temperature is then increased to 550-650°C (step 70). Temperature is maintained at 550-650°C for 1-10 hours (step 75). After completion of second prolonged heat treatment, the component is cooled until reaching room temperature (step 80). Upon completion of the annealing step, the fluidized glass coating converts to solid glass coating (32) enveloping and forming a protective barrier against undesirable oxidation of the C-C component (1, 11, 22, 30). For application to thin-gauge composites, the glass precursor components contain 20-60 weight-% water, 25-50 weight-% phosphoric acid, 2-20 weight-% alkali metal hydroxide, 1-10 weight-% manganese phosphate, 1-10 weight-% boron nitride, 0-5 weight-% elemental boron, and 10-28 weight-% boron carbide.
摘要翻译：可以是飞机制动盘，热交换器芯等的碳复合材料部件（1,11,22,30）被保护涂层32覆盖。将部件（1,11,22,30）浸入液浴流化玻璃的前体（步骤55）。在浸渍步骤之后，除去玻璃涂层组分（1，11，22，30）并进行退火。热处理以1-2℃/分钟的速度逐渐将温度升至250-350℃（步骤60）。热处理之后，在250-350℃的温度下浸泡1-10小时（步骤65）。然后将温度升至550-650℃（步骤70）。温度保持在550-650℃1-10小时（步骤75）。在第二次长时间热处理完成后，将组分冷却直到达到室温（步骤80）。在退火步骤完成后，流化玻璃涂层转化为固体玻璃涂层（32），其包裹并形成防止C-C组分（1,11,22,30）的不希望氧化的保护屏障。为了应用于薄规格复合材料，玻璃前体组分含有20-60重量％的水，25-50重量％的磷酸，2-20重量％的碱金属氢氧化物，1-10重量％的磷酸锰，1 -10重量％的氮化硼，0-5重量％的元素硼和10-28重量％的碳化硼。

2. 发明申请

WO0160763A3 IMPROVED OXIDATION PROTECTION FOR CARBON/CARBON COMPOSITES AND GRAPHITES 审中-公开
标题翻译：改善碳/碳复合材料和石墨的氧化保护
公开(公告)号：WO0160763A3
公开(公告)日：2002-01-31
申请号：PCT/US0104793
申请日：2001-02-14
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A
IPC分类号： C04B41/86 , C04B35/52 , C04B35/80 , C04B41/50 , C04B41/85 , F16D65/12 , F16D69/02
CPC分类号： C04B41/009 , C04B41/5015 , C04B41/85 , F16D69/023 , Y10T428/292 , Y10T428/30 , Y10T428/8305 , C04B41/5016 , C04B35/522 , C04B35/83
摘要： The invention provides for oxidatively resistant carbon/carbon composites and other graphite-like material, a method for the preparation of these materials, and their use in high temperature applications, preferably in brakes for airplanes. The carbon/carbon composite or graphite-like material, which is resistant to oxidation at high temperatures comprises a fiber-reinforced carbon/carbon composite or graphite in contact with a phosphoric acid based penetrant salt solution which contains the ions formed from the combination of the following: 10-80 wt% H2O, 20-70 wt% H3PO4, 0-25 wt% MnHPO4.1.6H2O, 0-30 wt% A(H2PO4)3, 0-2 wt% B2O3, 0-10 wt% Zn3(PO4) 2 and 0.1-25 wt% alkali metal mono-, di-, or tri-basic phosphate.
摘要翻译：本发明提供了耐氧化碳/碳复合材料和其它石墨状材料，这些材料的制备方法及其在高温应用中的应用，优选用于飞机制动器。耐高温氧化的碳/碳复合材料或类似石墨的材料包括与磷酸基渗透盐溶液接触的纤维增强碳/碳复合材料或石墨，所述磷酸基渗透盐溶液含有由以下：10-80wt％H 2 O，20-70wt％H 3 PO 4，0-25wt％MnHPO 4·1.6H 2 O，0-30wt％A（H 2 PO 4）3,0-2wt％B 2 O 3，0-10wt％Zn 3 （PO4）2和0.1-25重量％碱金属的单，二或三碱式磷酸盐。

3. 发明专利

DE602005003833D1 未知
公开(公告)号：DE602005003833D1
公开(公告)日：2008-01-24
申请号：DE602005003833
申请日：2005-07-06
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A , SHREVE MICHELLE L , KOUCOUTHAKIS MANUEL G
IPC分类号： F16D69/02 , C04B41/89
摘要： Method of improving humidity resistance in a coated article ( 19 ) comprising a carbon-carbon composite component ( 10 ), a graphite component ( 10 ), or a ceramic matrix composite component based on carbon fibers and/or graphite ( 10 ). The component ( 10 ) is preferably configured as an aircraft landing system brake disc. The method includes the steps of: (A) providing a carbon-carbon composite component ( 10 ), a graphite component ( 10 ), or a ceramic matrix composite component based on carbon fibers and/or graphite ( 10 ); (B) covering the component ( 10 ) with a phosphorus-containing antioxidant undercoating ( 11 ) having a thickness of approximately 1-10 mil; and (C) covering the resulting undercoated component ( 10, 11 ) with a boron-containing glass overcoating ( 12 ) having a thickness of approximately 1-10 mil. The overcoating includes 20-50 wt-% alkali or alkaline earth metal silicates, 3-25 wt-% alkali metal hydroxide, up to 10 wt-% boron nitride, and one or both of 5-40 wt-% elemental boron and 5-40 wt-% boron carbide. The overcoating is substantially free of phosphoric acid and phosphates. Also, articles coated with the specified undercoating/overcoating combinations.

4. 发明专利

DE602005003833T2 未知
公开(公告)号：DE602005003833T2
公开(公告)日：2008-12-04
申请号：DE602005003833
申请日：2005-07-06
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A , SHREVE MICHELLE L , KOUCOUTHAKIS MANUEL G
IPC分类号： F16D69/02 , C04B41/89
摘要： Method of improving humidity resistance in a coated article ( 19 ) comprising a carbon-carbon composite component ( 10 ), a graphite component ( 10 ), or a ceramic matrix composite component based on carbon fibers and/or graphite ( 10 ). The component ( 10 ) is preferably configured as an aircraft landing system brake disc. The method includes the steps of: (A) providing a carbon-carbon composite component ( 10 ), a graphite component ( 10 ), or a ceramic matrix composite component based on carbon fibers and/or graphite ( 10 ); (B) covering the component ( 10 ) with a phosphorus-containing antioxidant undercoating ( 11 ) having a thickness of approximately 1-10 mil; and (C) covering the resulting undercoated component ( 10, 11 ) with a boron-containing glass overcoating ( 12 ) having a thickness of approximately 1-10 mil. The overcoating includes 20-50 wt-% alkali or alkaline earth metal silicates, 3-25 wt-% alkali metal hydroxide, up to 10 wt-% boron nitride, and one or both of 5-40 wt-% elemental boron and 5-40 wt-% boron carbide. The overcoating is substantially free of phosphoric acid and phosphates. Also, articles coated with the specified undercoating/overcoating combinations.

5. 发明专利

ES2232600T3 PROTECCION MEJORADA CONTRA LA OXIDACION PARA COMPUESTOS CARBONO/CARBONO O GRAFITOS. 未知
公开(公告)号：ES2232600T3
公开(公告)日：2005-06-01
申请号：ES01910703
申请日：2001-02-14
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A
IPC分类号： C04B41/86 , C04B35/52 , C04B35/80 , C04B41/50 , C04B41/85 , F16D65/12 , F16D69/02
摘要： Un compuesto carbono/carbono o un material semejante al grafito de superficie tratada, el cual es resistente a la oxidación a altas temperaturas que comprende: un compuesto carbono/carbono o un material semejante al grafito reforzado en fibra en contacto con una solución de sal penetrante basada en ácido fosfórico, caracterizada en que la solución de sal comprende los iones formados a partir de la combinación de lo siguiente: 10-80% por peso de H2O, 20-70% por peso de H3PO4, 0-25% por peso de MnHPO41.6H2O, 0-30% por peso de Al(H2PO4)3, 0-2% por peso de B2O3, 0-10% por peso de Zn3(PO4)2 y 0.1-25% por peso de fosfato mono-, di-, o tri- básico de metal álcali, donde al menos uno de Al(H2PO4)3, MnHPO41.6H2O, y Zn3(PO4)2 está presente.

6. 发明专利

MY138152A PROCESS AND APPARATUS FOR THE MANUFACTURE OF CARBON MICROBALLOONS 未知
公开(公告)号：MY138152A
公开(公告)日：2009-04-30
申请号：MYPI20033141
申请日：2003-08-19
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A
IPC分类号： B01J19/00 , B01J19/02 , C01B31/02
摘要： THIS INVENTION PROVIDES A STEPPED HEATING CYCLE FOR THE PRE-TREATMENT OF PHENOLIC MICROBALLOONS PRIOR TO CARBONIZATION THEREOF, WHEREIN THE HEATING CYCLE COMPRISE THE STEPS OF SEQUENTIALLY: GRADUALLY ELEVATING THE TEMPERATURE OF THE MICROBALLOONS TO A TEMPERATURE IN THE RANGE 100°C-170 C; HOLDING THE MICRO BALLOONS AT THE ELEVATED TEMPERATURE FOR 1-24 HOURS; AND GRADUALLY COOLING THE MICROBALLOONS. THIS INVENTION ALSO PROVIDES A HEAT-DISSIPATION REACTOR (11,21,31) WHICH COMPRISES A WALLED REACTION CHAMBER HAVING A BOTTOM AND NO TOP, THE REACTION CHAMBER BEING FITTED WITH HIGH THERMAL CONDUCTIVITY INSERTS. WHEN USED IN ACCORDANCE WITH THIS INVENTION (61), THE VOLUME WITHIN THE WALLS OF THE REACTION CHAMBER IS CHARGED WITH PHENOLIC RESIN MICROBALLOONS. IN A PREFERRED EMBODIMENT, THE REACTION CHAMBER (11,21) IS SUBDIVIDED INTO A PLURALITY OF SUBCHAMBERS BY A VERTICAL GRID OF ALUMINUM PLATES (19,29). IN THIS EMBODIMENT, ABOUT HALF OR MORE OF THE WALL AREA OF EACH SUBCHAMBER COMPRISES ALUMINUM AND A TOP EDGE (17) OF THE ALUMINUM WALL MATERIAL COMMUNICATES WITH ATMOSPHERE ABOVE THE REACTION CHAMBER.

7. 发明专利

AT284372T 未知
公开(公告)号：AT284372T
公开(公告)日：2004-12-15
申请号：AT01910703
申请日：2001-02-14
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A
IPC分类号： C04B41/86 , C04B35/52 , C04B35/80 , C04B41/50 , C04B41/85 , F16D65/12 , F16D69/02

8. 发明专利

AU2003259279A1 COATED CARBON BRAKE DISC MATERIALS 未知
公开(公告)号：AU2003259279A1
公开(公告)日：2004-02-16
申请号：AU2003259279
申请日：2003-07-23
申请人： HONEYWELL INT INC
发明人： BOOKER LAURIE A , SPROSS MICHAEL N , THOMPSON KEN A , SHREVE MICHELLE L , KOUCOUTHAKIS MANUEL G , WALKER TERENCE B
IPC分类号： F16D69/00 , C04B41/50 , C04B41/85 , F16D69/02
摘要： Antioxidant coating compositions containing 10-75 wt % H 2 O, 20-65 wt % H 3 PO 4 , 0.1-20 wt % alkali metal mono-, di-, or tri-basic phosphate, 0-2 wt % hydrated boron oxide, 0-18 wt % KH 2 PO 4 , 3-10 wt % of a transition metal oxide, and 0-20 wt % hydrated manganese phosphate, 0-25 wt % Al(H 2 PO 4 ) 3 , and 0-10 wt % Zn 3 (PO 4 ) 2 , provided that at least one of Al(H 2 PO 4 ) 3 , Zn 3 (PO 4 ) 2 , and hydrated manganese phosphate is present. Also, brake discs made from carbon composite articles having their surface treated with certain antioxidant coatings. During a manufacturing process, carbon matrix 15 of brake disc 11 is covered on its outer and inner edges with antioxidant layers 19 and portions of the working surface of brake disc 11 may also be covered with antioxidant layers 13 , potentially decreasing the fitness of the brake disc for service. In accordance with this invention, brake disc 12 is manufactured from brake disc 11 by the removal from its working surface of antioxidant layers 13.

9. 发明专利

DE602007005061D1 未知
公开(公告)号：DE602007005061D1
公开(公告)日：2010-04-15
申请号：DE602007005061
申请日：2007-08-17
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , BOOKER LAURIE A , WAGHRAY AKSHAY
IPC分类号： F16D65/12
摘要： The present invention relates to annular drive inserts (20), which are placed within an annular opening within the brake disk (10). Preferably the annular drive inserts comprise carbon-carbon composite, which has been treated with antioxidant. In a highly preferred embodiment the treatment is accomplished by vacuum impregnation. The antioxidant generally comprises a standard phosphoric acid based solution. This invention solves a need in the art for annular drive inserts that have improved resistance to oxidation and strength.

10. 发明专利

DE602007000648D1 未知
公开(公告)号：DE602007000648D1
公开(公告)日：2009-04-23
申请号：DE602007000648
申请日：2007-02-23
申请人： HONEYWELL INT INC
发明人： WALKER TERENCE B , JOHNSON DARRELL L , BOOKER LAURIE A
IPC分类号： F16D65/12
摘要： A method and a brake disc with a composite insert (300) member is disclosed. The method discloses the coupling of a carbon-carbon composite insert member with the brake disc (261) to provide an interface for the brake disc.

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