Claims
- 1. A mixture of polyester filaments, wherein said mixture is a mixture of different cross-sections and/or of different deniers per filament, wherein said polyester is chain-branched with about 0.1 to about 0.8 mole % of chain-brancher, and wherein the shrinkage is about 0.5 to about 30%.
CROSS-REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of my application No. 08/662,804 (DP-6400), filed Jun. 12, 1996, and now U.S. Pat. No. 5,736,243, being itself a continuation-in-part of my earlier applications Nos. 08/497,495 (DP-6255), filed Jun. 30, 1995, and now U.S. Pat. No. 5,591,523 and 08/642,650 (DP-6365-A), filed May 3, 1996, and now U.S. Pat. No. 5,626,961, itself a continuation-in-part of my earlier application No. 08/497,499, filed Jun. 30, 1995, now abandoned, and also derives priority from PCT/US98/06153, filed Mar. 31, 1998 (DP-6635) and from PCT/US98/06154, filed Mar. 31, 1998 (DP-6295).
US Referenced Citations (15)
Foreign Referenced Citations (5)
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Date |
Country |
294912 |
Dec 1988 |
EPX |
WO 9213120 |
Aug 1992 |
WOX |
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Jan 1997 |
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Non-Patent Literature Citations (2)
Entry |
Marshall and Thompson, Drawing Synthetic Fibers, Nature, 171, 38 and 39, Jan. 3, 1953. |
Marshall and Thompson, The Drawing of Terylene, J. Applied Chem., 4, 145 through 153, Apr., 1954. |
Related Publications (1)
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Date |
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642650 |
May 1996 |
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Continuation in Parts (3)
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Number |
Date |
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Parent |
662804 |
Jun 1996 |
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Parent |
497495 |
Jun 1995 |
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Parent |
497499 |
Jun 1995 |
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