发明名称 ELASTOMERE VERBUNDSTOFFE MIT MIKROTEXTURIERTEN OBERFLÄCHENSCHICHTEN.
摘要 Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers and then allowing the laminate to recover.
申请公布号 DE69020903(D1) 申请公布日期 1995.08.17
申请号 DE1990620903 申请日期 1990.10.10
申请人 MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US 发明人 KRUEGER, DENNIS, L., SAINT PAUL, MN 55133-3427, US;BARTUSIAK, JOSEPH, T., SAINT PAUL, MN 55133-3427, US;HANSCHEN, THOMAS, P., SAINT PAUL, MN 55133-3427, US;CAPIK, KAREN, M., SAINT PAUL, MN 55133-3427, US
分类号 A61F5/44;A61F13/00;A61F13/15;B29C55/02;B29C59/00;B29L7/00;B32B5/18;B32B25/04;B32B25/08;B32B25/14;(IPC1-7):B32B5/04 主分类号 A61F5/44
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