公开(公告)号：WO1996001288A2

公开(公告)日：1996-01-18

申请号：PCT/US1995008377

申请日：1995-07-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： UNITED TECHNOLOGIES CORPORATION ,  WALLA, Lisa, A. ,  MEIER, Susan, M. ,  LESHANE, Jeffrey, S.

IPC: C08J07/04

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: 本发明涉及一种表现出改善的耐腐蚀性的发动机部件用涂料系统和一种在发动机部件上形成涂布系统的方法。 涂层系统由与成型发动机部件的有机基质材料共固化或结合的氟弹性体材料形成。 通过将固化或未固化状态的氟弹性体材料薄片覆盖在发动机部件的预成型件上，将预成型件和含氟弹性体材料放置在模制装置中，并且加热发动机部件预制件 和氟弹性体材料在约340°F或更高的温度下进行共固化和/或粘合。

公开(公告)号：EP0797616A2

公开(公告)日：1997-10-01

申请号：EP95926168.0

申请日：1995-07-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： WALLA, Lisa, A. ,  MEIER, Susan, M. ,  LESHANE, Jeffrey, S.

IPC: C08J7 ,  B29C70 ,  B32B25 ,  F01D5 ,  B29C63

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 °F to effect co-curing and/or bonding.