Invention Grant
- Patent Title: Polyester mixed yarns with fine filaments
- Patent Title (中): 聚酯混纺纱与细丝
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Application No.: US468908Application Date: 1995-06-06
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Publication No.: US5691057APublication Date: 1997-11-25
- Inventor: David George Bennie , Robert James Collins , Hans Rudolf Edward Frankfort , Stephen Buckner Johnson , Benjamin Hughes Knox , Joe Forrest London, Jr. , Elmer Edwin Most, Jr. , Girish Anant Pai
- Applicant: David George Bennie , Robert James Collins , Hans Rudolf Edward Frankfort , Stephen Buckner Johnson , Benjamin Hughes Knox , Joe Forrest London, Jr. , Elmer Edwin Most, Jr. , Girish Anant Pai
- Applicant Address: DE Wilmington
- Assignee: E. I. Du Pont de Nemours and Company
- Current Assignee: E. I. Du Pont de Nemours and Company
- Current Assignee Address: DE Wilmington
- Main IPC: D01D5/08
- IPC: D01D5/08 ; D02G1/18 ; D02G3/02 ; D02J1/22 ; D02G3/00
Abstract:
Polyester mixed fine filament yarns having excellent mechanical quality and uniformity, and preferably with a balance of good dyeability and shrinkage, are prepared by a simplified direct spin-orientation process by selection of polymer and spinning conditions.
Public/Granted literature
- US4603263A Josephson pulse generator of current injection type Public/Granted day:1986-07-29
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