Patent ID: 11897244
Assignee: REIFENHAEUSER GMBH & CO KG MASCHINENFABRIK
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  D | IPC B  D

Claim 0:
1. A method of making a nonwoven laminate having at least two nonwoven layers, the method comprising the steps of:
spinning, cooling, and stretching first crimped multicomponent filaments to form a first nonwoven web;
depositing the first nonwoven web on a deposition device; and
spinning, cooling, and stretching, second monocomponent continuous filaments consisting of only one elastomer based on polypropylene with a mesopentad fraction of more than 70% to form a second nonwoven web; and
depositing the second nonwoven web on the first nonwoven web and thereby forming the nonwoven laminate.