Invention Grant
- Patent Title: Biodegradable multicomponent fibers
- Patent Title (中): 可生物降解的多组分纤维
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Application No.: US12091569Application Date: 2005-12-15
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Publication No.: US07972692B2Publication Date: 2011-07-05
- Inventor: Jayant Chakravarty , Vasily Topolkaraev , Gregory J. Wideman
- Applicant: Jayant Chakravarty , Vasily Topolkaraev , Gregory J. Wideman
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Dority & Manning, P.A.
- International Application: PCT/US2005/046178 WO 20051215
- International Announcement: WO2007/070064 WO 20070621
- Main IPC: D02G3/00
- IPC: D02G3/00 ; D04H1/00 ; D04H13/00
Abstract:
A multicomponent fiber that contains a high-melting aliphatic polyester and a low-melting aliphatic polyester is provided. The multicomponent fibers are substantially biodegradable, yet readily processed into nonwoven structures that exhibit effective fibrous mechanical properties.
Public/Granted literature
- US20080227355A1 Signal Receiving Device For Receiving Signals of Multiple Signal Standards Public/Granted day:2008-09-18
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