(19)
(11) EP 0 782 566 A1

(12)

(43) Date of publication:
09.07.1997 Bulletin 1997/28

(21) Application number: 96923726.0

(22) Date of filing: 09.07.1996
(51) International Patent Classification (IPC): 
B01J 31/ 12( . )
C07C 319/ 20( . )
C08K 5/ 57( . )
 C07B 61/ 00( . )
C07C 323/ 52( . )
C09K 15/ 12( . )
(86) International application number:
PCT/US1996/011460
(87) International publication number:
WO 1997/003954 (06.02.1997 Gazette 1997/07)
(84) Designated Contracting States:
BE DE FR GB IT LU NL

(30) Priority: 18.07.1995 US 19950503887

(71) Applicant: WITCO CORPORATION
Greenwich, Connecticut 06831-2559 (US)

(72) Inventors:
  • CHISHOLM, Daniel
    Warwick, NY 10990 (US)
  • PEVELER, Richard
    Woodcliff, NJ 07675 (US)
  • MINEO, Garrett
    Marrero, LA 70072 (US)
  • KLEIN, Mark
    Harvey, LA 70058 (US)
  • DENOUX, Michael
    Metairie, LA 70003 (US)

(74) Representative: Körber, Wolfhart, Dr. rer.nat., et al 
Patentanwälte Mitscherlich & Partner, Sonnenstrasse 33
80331 München
80331 München (DE)

   


(54) COMPOSITIONS CONTAINING PENTAERYTHRITOL TETRAESTERS AND PROCESS FOR PRODUCTION THEREOF