Invention Grant
- Patent Title: Method for the preparation of highly purified recycled nylon
- Patent Title (中): 制备高纯度再生尼龙的方法
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Application No.: US13802124Application Date: 2013-03-13
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Publication No.: US08969426B2Publication Date: 2015-03-03
- Inventor: Brian J. Waibel , David J. Lawrence
- Applicant: Brian J. Waibel , David J. Lawrence
- Applicant Address: US DE Wilmington
- Assignee: Dynasep Inc.
- Current Assignee: Dynasep Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Main IPC: C08J11/04
- IPC: C08J11/04 ; B01D17/02 ; C08J11/08
Abstract:
The present invention relates to the recovery of nylon from co-mingled materials (e.g., carpet) with reduced or eliminated ash (e.g., calcium carbonate) contamination.
Public/Granted literature
- US20130296525A1 METHOD FOR THE PREPARATION OF HIGHLY PURIFIED RECYCLED NYLON Public/Granted day:2013-11-07
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