专利检索 ap:("DOW GLOBAL TECHNOLOGIES INC.") AND inv:"GRIBBLE, Michael, Y." 第 1 页

1.

发明授权
POLYURETHANE FOAMS PREPARED FROM MECHANICALLY FROTHED POLYURETHANE DISPERSIONS 有权
标题翻译：机械AUFGESCHAUMTEN聚氨酯分散体由聚氨酯泡沫塑料

公开(公告)号：EP1159325B1

公开(公告)日：2003-04-09

申请号：EP99964282.0

申请日：1999-12-16

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： GRIBBLE, Michael, Y. , TABOR, Rick, L. , JAKUBOWSKI, James, J. , SCHROCK, Alan, K. , VAN BELLEGEM, Paulus, C., J., M. , KENNEDY, James, G.

IPC分类号： C08G18/12 , C08G18/08 , C08J9/30 , D06N7/00 , D06N3/14

CPC分类号： C08J9/30 , C08G18/0866 , C08G18/12 , C08G18/283 , C08J2375/04 , D06N3/14 , D06N7/0073 , D06N7/0086 , D06N2203/041 , D06N2203/042 , D06N2203/047 , D06N2203/048 , D06N2203/068 , D06N2209/1685 , Y10T428/249976 , C08G18/3246

摘要： The present invention is polyurethane dispersion composition that can be mechanically frothed to yield a foam that has good resiliency. Frothed foams of the present invention can be useful in cushioned flooring applications such as attached cushion broadloom, carpet tiles, carpet underlay, or vinyl flooring. Frothed foams of the present invention can also be useful as coatings for various textiles and for diapers.

2.

发明公开
PROCESS FOR APPLYING A POLYURETHANE DISPERSION BASED FOAM TO AN ARTICLE 审中-公开
标题翻译：方法应用在聚氨酯分散体基于对象泡沫

公开(公告)号：EP1573119A2

公开(公告)日：2005-09-14

申请号：EP03786961.7

申请日：2003-11-20

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： GRIBBLE, Michael, Y. , KENNEDY, James, G. , WHITE, Douglas, P. , VAN BELLEGEM, Paulus, C., J., M. , AUTENRIETH, Randal, E.

IPC分类号： D06N3/14 , B29C44/32 , B32B31/00 , B32B27/40 , B32B5/18 , C08J9/30

CPC分类号： B32B5/18 , B29C44/569 , B32B5/245 , B32B2038/0084 , B32B2262/0276 , B32B2266/0278 , B32B2305/022 , B32B2305/18 , B32B2307/3065 , D06N3/0043 , D06N3/14 , Y10T428/249953 , Y10T428/24998 , Y10T442/20 , Y10T442/2803

摘要： Disclosed is a process for making a two or more component foam composite obtained by adhesion of a polyurethane foam onto a substrate comprising the steps of frothing an aqueous polyurethane formulation; applying the froth to a substrate and drying the froth into a foam wherein the foam has a dry density of 35 kg/m3 to 160 kg/m3 (2.2-10 Ibs/cft). The process allows the production of foam backed textiles without the need for a flame lamination step or the need for an adhesive layer between the textile and the foam layer and is optionally optimized for superior handling properties for covering polyurethane molded foam cushions.