Invention Application
- Patent Title: Nonwoven Fabrics Having Improved Softness
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Application No.: US17858258Application Date: 2022-07-06
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Publication No.: US20230015896A1Publication Date: 2023-01-19
- Inventor: Ralph A. Moody, III , Abhay Joijode , Mehmet Selcuk Sinangil
- Applicant: Berry Global, Inc.
- Applicant Address: US IN Evansville
- Assignee: Berry Global, Inc.
- Current Assignee: Berry Global, Inc.
- Current Assignee Address: US IN Evansville
- Main IPC: A61L15/24
- IPC: A61L15/24 ; B32B5/26 ; B32B5/02 ; D04H1/4291 ; D04H1/56

Abstract:
Nonwoven fabrics are provided that include a plurality of mono-component spunbond fibers comprising a polymeric material including a polymeric blend of (i) a TS7 value of at most about 30 as determined by a Tissue Softness Analyzer (TSA) from Emtec Innovative Testing Solutions; (ii) a HF value of at least about 40 as determined by a Tissue Softness Analyzer (TSA) from Emtec Innovative Testing Solutions; (iii) a delta value of at least 20, wherein the delta value is determined by subtracting the TS7 value from the HF value; (iv) a TS7 value that is from about 5% to about 35% lower than that of an identically constructed nonwoven fabric formed from 100% polypropylene; and (v) a HF value that is from about 5% to about 35% larger than that of an identically constructed nonwoven fabric formed from 100% polypropylene.
Information query
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