公开(公告)号：US20030020210A1

公开(公告)日：2003-01-30

申请号：US09769014

申请日：2001-01-19

Applicant: Korry Electronics Co..

Inventor： Timothy R. Robinson ,  Shubang Gan ,  Stephen H. Humphrey

IPC: B29C033/40 ,  B29C033/60 ,  B29C043/36 ,  B29C043/52

CPC classification number: G10K11/025 ,  B06B3/02 ,  B29C33/58 ,  B29C43/021 ,  B29C43/36 ,  B29L2011/0016 ,  B29L2011/005 ,  C03C17/245 ,  C03C2217/211 ,  C03C2217/214 ,  C03C2217/228 ,  C03C2218/15

Abstract: A method and a system for fabricating articles made from thermoset resins using an ionic mold release agent. The invention uses a mold having a metal oxide surface with enhanced mold release characteristics. The release agent is applied internally in the resin composition or externally on the metal oxide surface. The method includes providing a mold, forming a metal oxide surface on the mold, providing an ionic release agent, providing the acid or base conjugate of the release agent at the metal oxide surface, providing a thermoset resin in the mold, and curing the resin in the mold. A method of using float glass having a SnO2 enriched surface, wherein the method includes the steps of providing an ionic release agent externally to the tin oxide surface, is also disclosed.

公开(公告)号：US20020130441A1

公开(公告)日：2002-09-19

申请号：US09930111

申请日：2001-08-14

Applicant: Korry Electronics Co.

Inventor： Timothy R. Robinson ,  Leonard Y. Nelson

IPC: B06B001/02 ,  B29C033/40 ,  B29C033/60

CPC classification number: B06B3/02 ,  B29C33/58 ,  B29C43/021 ,  B29C43/36 ,  B29L2011/0016 ,  B29L2011/005 ,  G10K11/025

Abstract: A method and apparatus for ultrasonic assisted deposition of a release agent onto a workpiece is disclosed. The release agent can be any fluorinated or non-fluorinated phosphorous-containing organic acid. The workpiece can be any workpiece desired to be coated with the release agent, such as a surface needing an anti-stick coating required in a plastic casting or injection mold. Metal oxide workpiece surfaces strongly bond to fluorinated phosphorus-containing organic acids. In particular, the present invention can deposit anti-stick coatings onto smooth or porous surfaces, such as anodized aluminum and its alloys, using ultrasonic assisted deposition

Abstract translation: 公开了一种用于超声波辅助沉积脱模剂到工件上的方法和装置。 脱模剂可以是任何氟化或非氟化含磷有机酸。 工件可以是任何需要用脱模剂涂覆的工件，例如需要塑料浇铸或注射模具中所需的防粘涂层的表面。 金属氧化物工件表面与含氟含磷有机酸牢固结合。 特别地，本发明可以将抗粘涂层沉积到光滑或多孔的表面上，例如阳极氧化铝及其合金，使用超声波辅助沉积