| 发明名称 |
BREATHABLE ELASTIC POLYMERIC FILM LAMINATE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elastomeric breathable three-dimensional composite laminate and a method for producing the same. <P>SOLUTION: A carrier material 10 is supplied onto a top surface of continuous portions of an elastomeric film 12 to form the laminate. A pressure differential is applied to a bottom surface of the film for a time sufficient for three-dimensional apertured structures 36 to be formed in the film. <P>COPYRIGHT: (C)2009,JPO&INPIT |
| 申请公布号 |
JP2009006717(A) |
申请公布日期 |
2009.01.15 |
| 申请号 |
JP20080186965 |
申请日期 |
2008.07.18 |
| 申请人 |
PROCTER & GAMBLE CO;TREDEGAR FILM PRODUCTS CORP |
发明人 |
PELKIE JAMES E;CURRO JOHN JOSEPH;MANSFIELD MICHELE ANN;DOBRIN GEORGE CHRISTOPHER |
| 分类号 |
A61F13/511;B32B25/10;A61F5/44;A61F13/15;A61F13/49;B26F1/26;B29C47/06;B29C51/10;B32B5/24;B32B27/12 |
主分类号 |
A61F13/511 |
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