FIELD: producing layered sheets.
SUBSTANCE: method comprises binding the film layer with the cloth layer to produce a layered sheet. The layered sheet comprises at least one region of strong binder in which it exceeds the strength of binding in the other regions of the layered material. The layered sheet is stretched with the use of stretching device so that the region of the strong binding is weather not stretched or stretched partially.
EFFECT: expanded functional capabilities.
19 cl, 5 dwg, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| STABLE BREATHING ELASTIC PRODUCT | 1998 |
|
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| FILM, SHEET OF THE LAMINATED MATERIAL AND THE METHODS OF THEIR MANUFACTURE | 2003 |
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| BREATHING FILM LAMINATE WITH FILLER | 1998 |
|
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| COMPOSITE MATERIAL RESILIENT IN ONE DIRECTION AND STRETCHABLE IN ANOTHER DIRECTION | 2001 |
|
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| MICROPOROUS AIR-PERMEABLE STRUCTURAL MATERIALS CONTAINING COATED WOVEN AND/OR NONWOVEN MATERIALS, AND METHOD OF PRODUCING SAID MATERIALS | 2007 |
|
RU2418820C2 |
| MULTILAYERED MICROPOROUS FILMS AND THE METHOD OF THEIR PRODUCTION | 2002 |
|
RU2305632C2 |
| ADHESION-REINFORCED FILM-LIKE NONWOVEN LAYERED MATERIAL | 1997 |
|
RU2160801C2 |
