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公开(公告)号：JPH1067013A
公开(公告)日：1998-03-10
申请号：JP12131697
申请日：1997-05-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： WALLA LISA A , WATSON CHARLES R
IPC: B64C1/00 , B29B11/16 , B29C70/06 , B29C70/40 , B29C70/46 , B29K105/06 , B29K105/08 , C08J5/04
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing material which is applicable to a surface of a complicated shape and is highly resistant against erosion. SOLUTION: An erosion-resistant material 10 has an elastomer 12 layer and a fiber-reinforced material 14 layer. The fiber-reinforced material 14 is substantially reinforced with a fiber and an uncured elastomer 12 is supported or reinforced with the fiber-reinforcing material 14. In manufacturing, this uncured elastomer 12 and the fiber-reinforced material 14 are thermally pressed at temperatures higher than the fluidization point of the elastomer 12 and lower than the curing point, i.e., curing temperature of the elastomer 12, and at a pressure high enough to cause the heated uncured elastomer to flow into the fiber-reinforced material.
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公开(公告)号：WO9601288A3
公开(公告)日：1996-02-15
申请号：PCT/US9508377
申请日：1995-07-03
Applicant: UNITED TECHNOLOGIES CORP
Inventor： WALLA LISA A , MEIER SUSAN M , LESHANE JEFFREY S
CPC classification number: F01D5/288 , B29C63/00 , B29C70/086 , B29K2027/12 , B29K2995/0087 , B29L2031/08 , B32B37/00 , F05D2230/90
Abstract: The present invention relates to a coating system for engine components which exhibits improved erosion resistance and a method for forming the coating system on the engine components. The coating system is formed by a fluororelastomeric material which is co-cured or bonded with the organic matrix material forming the engine component. The coating system is applied to the engine component by overlaying a thin sheet of the fluoroelastomeric material in a cured or uncured state over a preform of the engine component, placing the preform and the fluoroelastomeric material in a molding device, and heating the engine component preform and the fluoroelastomeric material to a temperature at or above about 340 DEG F to effect co-curing and/or bonding.
Abstract translation: 用于发动机部件的涂层系统技术领域本发明涉及一种用于发动机部件的涂层系统，其具有改善的耐腐蚀性以及用于在发动机部件上形成涂层系统的方法 涂层体系由与形成发动机部件的有机基质材料共固化或粘合的氟橡胶材料形成。 通过在发动机部件的预成形件上覆盖固化或未固化状态的含氟弹性体材料的薄片，将预成型件和含氟弹性体材料置于模制装置中，并将发动机部件预成型件 和含氟弹性体材料加热至等于或高于约340°F的温度以实现共固化和/或粘合。
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公开(公告)号：DE69714136T2
公开(公告)日：2003-03-13
申请号：DE69714136
申请日：1997-05-13
Applicant: UNITED TECHNOLOGIES CORP
Inventor： WALLA LISA A , WATSON CHARLES R
IPC: B64C1/00 , B29B11/16 , B29C70/06 , B29C70/40 , B29C70/46 , B29K105/06 , B29K105/08 , C08J5/04 , B29C70/42
Abstract: A method for preparing an uncured supported elastomer material includes the steps of: providing a fibrous reinforcement material; providing a layer of uncured elastomer material substantially adjacent to the fibrous reinforcement material; exposing the layer and the fibrous reinforcement to a temperature below a curing temperature and above a flow point of the uncured elastomer material, and a pressure sufficient that the uncured elastomer material flows into the fibrous reinforcement material, so as to provide an uncured supported elastomer material.
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公开(公告)号：DE69714136D1
公开(公告)日：2002-08-29
申请号：DE69714136
申请日：1997-05-13
Applicant: UNITED TECHNOLOGIES CORP
Inventor： WALLA LISA A , WATSON CHARLES R
IPC: B64C1/00 , B29B11/16 , B29C70/06 , B29C70/40 , B29C70/46 , B29K105/06 , B29K105/08 , C08J5/04 , B29C70/42
Abstract: A method for preparing an uncured supported elastomer material includes the steps of: providing a fibrous reinforcement material; providing a layer of uncured elastomer material substantially adjacent to the fibrous reinforcement material; exposing the layer and the fibrous reinforcement to a temperature below a curing temperature and above a flow point of the uncured elastomer material, and a pressure sufficient that the uncured elastomer material flows into the fibrous reinforcement material, so as to provide an uncured supported elastomer material.
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