公开(公告)号：EP1664183A2

公开(公告)日：2006-06-07

申请号：EP04789003.3

申请日：2004-09-27

Applicant: INVISTA Technologies S.à.r.l.

Inventor： SANDUSKY, Donald, Allan ,  CAMPOS, Daniel ,  MCINNIS, Edwin, L.

IPC: C08L7/02 ,  C08L21/02 ,  C08L75/04 ,  A63B45/00 ,  B29D22/00

CPC classification number: C08G18/675 ,  A63B41/00 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/12 ,  C08G18/4854 ,  C08G18/6659 ,  C08G18/6692 ,  C08L21/02 ,  C08L75/04 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1386 ,  C08G18/3228 ,  C08L2666/08

Abstract: Disclosed herein are barrier articles of polyurethane blends or alloys that limit the permeability of gases there through, particularly as used in inflatable sports articles and more particularly as used in soccer balls.

公开(公告)号：EP1664183B1

公开(公告)日：2014-08-06

申请号：EP04789003.3

申请日：2004-09-27

Applicant: Invista Technologies S.à.r.l.

Inventor： SANDUSKY, Donald, Allan ,  CAMPOS, Daniel ,  MCINNIS, Edwin, L.

IPC: C08L7/02 ,  C08L21/02 ,  C08L75/04 ,  A63B45/00 ,  B29D22/00

CPC classification number: C08G18/675 ,  A63B41/00 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/12 ,  C08G18/4854 ,  C08G18/6659 ,  C08G18/6692 ,  C08L21/02 ,  C08L75/04 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1386 ,  C08G18/3228 ,  C08L2666/08