| (19) |
 |
|
(11) |
EP 0 622 479 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
03.05.1995 Bulletin 1995/18 |
| (43) |
Date of publication A2: |
|
02.11.1994 Bulletin 1994/44 |
| (22) |
Date of filing: 22.04.1994 |
|
|
| (84) |
Designated Contracting States: |
|
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
26.04.1993 US 53120
09.09.1993 US 118705
|
| (71) |
Applicant: HOECHST CELANESE CORPORATION |
|
Somerville, NJ 08876-1258 (US) |
|
| (72) |
Inventors: |
|
- Stroud, Herbert D., Jr.
Rutherfordton,
North Carolina 28139 (US)
- Cadmus, Paul R.
South Carolina 29303 (US)
|
| (74) |
Representative: von Kreisler, Alek, Dipl.-Chem. et al |
|
Patentanwälte,
von Kreisler-Selting-Werner,
Bahnhofsvorplatz 1 (Deichmannhaus)
50667 Köln
50667 Köln (DE) |
|
| |
|
| (54) |
A monofilament made from a blend of a polyester having a polyhydric alcohol component
of 1,4-cyclohexanedimethanol, and a polyamide |
(57) The present invention is directed to a monofilament made from a blend of a polyester
having a polyhydric alcohol of 1,4-cyclohexane-dimethanol, and a polyamide. Additionally,
the blend may include a polyolefin. This blend is useful as an article of paper making
machine clothing used in forming, pressing, or drying sections of a paper making machine
when the blend is in the form of a fiber structure. The blends usefulness stems from
its dry-heat strength and hydrolysis resistance.