Patents - Global Data - Dimensions
Grant
Spunbonded Nonwoven Laminate and Procedure for Generating a Spunbonded Nonwoven Laminate
Applicants
- Reifenhaeuser GmbH and Co KG Maschinenenfabrik
- Fibertex Personal Care AS
[NORA names: Other Companies; Private Research]
Abstract
Laminate of spunbonded nonwoven material with a plurality of layers of spunbonded nonwoven arranged one on top of the other, having at least two and at most four layers of spunbonded nonwoven material curled continuous filaments or being composed of continuous curled filaments, the degree of crimping of the filaments in these layers of different spunbonded nonwoven material, the crimped filaments of the layers of spunbonded nonwoven having in each case a crimp with at least 3 loops per centimeter of their length, the crimped filaments being configured of the layers of nonwoven material spun as multicomponent filaments, in particular as bicomponent filaments, with at least one first plastic component and at least one second plastic component, each of the two plastic components being present in at least 10 % by weight, preferably at least 15% by weight in the respective filament, the degree of crimp of a cap being a of lower spunbonded nonwoven of the spunbonded nonwoven layers arranged one on top of the other less than the degree of crimp of at least one spunbonded nonwoven layer arranged above, the second plastic component having or being a mixture a combination of at least one second plastic and at least one third plastic and the percentage of the third plastic - with respect to the total filament - rising to less than 25% by weight.
Patent Family Records (16)
Method of making a spunbond nonwoven laminate
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, WAGNER TOBIAS, LINKE GEROLD, (...more)
2024, US-11898283-B2
Spunbond nonwoven laminate and method of making same
Fibertex Personal Care AS SOMMER SEBASTIAN, WAGNER TOBIAS, LINKE GEROLD, (...more)
2023, US-11591728-B2
NON-WOVEN LAMINATE, METHOD AND DEVICE FOR PRODUCING A NON-WOVEN LAMINATE
FIBEREX PERSONAL CARE AS, REIFENHAEUSER MASCH LINKE GEOLD, MORTON RISE HANSEN, BOHL PATRICK, (...more)
2023, BR-102018075635-B1
Spunbonded nonwoven laminate and method and device for producing the laminate
Fibertex Personal Care AS, Machine Factory Of Leffinhauser Co ltd S. Zomer, T. WAGNER, G. Link, (...more)
2022, CN-110093718-B
Spunbonded Nonwoven Laminate and Procedure for Generating a Spunbonded Nonwoven Laminate
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, WAGNER THOMAS, LINKE GEROLD, (...more)
2021, ES-2802468-T3
LAMINATE OF NON-WOVEN FIBERS AND PROCEDURE FOR THE MANUFACTURE OF A LAMINATE OF NON-WOVEN FIBERS
FIBERTEX PERSONAL CARE AS, REIFENHAEUSER MASCH HANSEN MORTON RISE, BOHL PATRICK, LINKE GEROLD, (...more)
2021, AR-117385-A1
SPUNBOND NONWOVEN LAMINATE AND METHOD OF MAKING SAME
FIBERTEX PERSONAL CARE AS, SPICHER STRASSE 46 48 53844 TROISDORF SEBASTIAN SOMMER, TOBIAS WAGNER, GEROLD LINKE, (...more)
2020, ZA-201900192-B
NONWOVEN FABRIC LAMINATE AND METHOD FOR CREATING SAME
FIBERTEX PERSONAL CARE AS, REIFENHAEUSER MASCH SOMMER SEBASTIAN, WAGNER TOBIAS, LINKE GEROLD, (...more)
2020, PL-3521496-T3
NONWOVEN FABRIC LAMINATE AND METHOD FOR CREATING SAME
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, WAGNER THOMAS, LINKE GEROLD, (...more)
2020, EP-3521496-B1
Filter cloth laminate and method for generating a filter cloth laminate
FIBERTEX PERSONAL CARE AS, REIFENHAEUSER MASCH SOMMER SEBASTIAN, WAGNER THOMAS, LINKE GEROLD, (...more)
2020, DK-3521496-T3
SPUNBOND NONWOVEN LAMINATE AND METHOD OF MAKING SAME
Individual SOMMER SEBASTIAN, WAGNER TOBIAS, LINKE GEROLD, (...more)
2019, US-20190233994-A1
SPUNBOND NONWOVEN LAMINATE AND METHOD FOR PRODUCING A SPUNBOND NONWOVEN LAMINATE
FIBERTEX PERSONAL CARE A, REIFENHAEUSER MASCH SOMMER SEBASTIAN, WAGNER TOBIAS, LINKE GEROLD, (...more)
2019, KR-20190093155-A
SPUN-BONDED NONWOVEN FABRIC LAMINATE AND METHOD FOR MANUFACTURING SPUN BONDED NONWOVEN FABRIC LAMINATE
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, TOBIAS WAGNER, GEROLD LINKE, (...more)
2019, JP-2019131945-A
NONWOVEN FABRIC LAMINATE AND METHOD FOR CREATING SAME
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, WAGNER THOMAS, LINKE GEROLD, (...more)
2019, EP-3521496-A1
Spun-bonded non-woven fabrics laminated product and method and apparatus for manufacturing laminated product
Fibertex Personal Care AS, Reifenhaeuser GmbH and Co KG Maschinenenfabrik SOMMER SEBASTIAN, WAGNER THOMAS, LINKE GEROLD, (...more)
2019, CN-110093718-A
Nonwoven Laminate, Method and Device for Producing a Nonwoven Laminate
FIBEREX PERSONAL CARE AS, REIFENHAEUSER MASCH GEOLD LINKE, MORTON RISE HANSEN, PATRICK BOHL, (...more)
2019, BR-102018075635-A2