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Method for free-formation of a free-standing, thre

2024-01-23 来源:易榕旅网
专利内容由知识产权出版社提供

专利名称:Method for free-formation of a free-standing, three-dimensional body

发明人:David J. Fink,Thomas J. Ward,Joel C. Preston申请号:US08/317892申请日:19941004公开号:US05510066A公开日:19960423

摘要:A preparing of a self-supporting or free-standing three- dimensional unitarystructural body by a method including generating successively a plurality of cross-sectional layers of the body, one layer top of the other and with the layers joinedtogether to form the body and with the generating of a cross-sectional layer comprisingplacing a plurality of drops of a liquid composition, containing a first reactant, in a patternof discrete drops making up the cross-sectional layer and subsequently placing aplurality of discrete drops of other liquid composition, containing another reactant, incontact with the placed drops ion the pattern so that the first reactant and the otherreactant react to provide a solid.

申请人:GUILD ASSOCIATES, INC.

代理人:Frank H.Kremblas, Foster, Millard & Pollick Foster

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