(19)
(11) EP 0 830 413 A1

(12)

(43) Date of publication:
25.03.1998 Bulletin 1998/13

(21) Application number: 96919209.0

(22) Date of filing: 06.06.1996
(51) International Patent Classification (IPC): 
C08J 3/ 22( . )
C08G 18/ 48( . )
C09D 7/ 00( . )
C09K 3/ 00( . )
C08G 18/ 10( . )
C08L 75/ 04( . )
C09D 175/ 04( . )
(86) International application number:
PCT/US1996/009514
(87) International publication number:
WO 1996/040820 (19.12.1996 Gazette 1997/03)
(84) Designated Contracting States:
DE ES FR GB IE IT

(30) Priority: 07.06.1995 US 19950483803

(71) Applicant: THE SHERWIN-WILLIAMS COMPANY
Cleveland Ohio 44115-1075 (US)

(72) Inventors:
  • KRAFCIK, Randolph, B.
    Aurora, OH 44202 (US)
  • TOMKO, Revathi
    North Olmsted, OH 44070 (US)
  • KAYIMA, Paul, M.
    Strongsville, OH 44136 (US)
  • SHARROTTA, Anthony, B.
    Aurora, OH 44202 (US)
  • YOUN, Hyeong-Chan
    Cleveland, OH 44112 (US)

(74) Representative: Abitz, Walter, Dr.-Ing., et al 
Patentanwälte Abitz & Partner Postfach 86 01 09
81628 München
81628 München (DE)

   


(54) HYDROPHILICALLY END-CAPPED POLYURETHANE THICKENERS