公开(公告)号：EP0168209A2

公开(公告)日：1986-01-15

申请号：EP85304721.5

申请日：1985-07-02

申请人： CasChem, Inc.

发明人： Brauer, Melvin ,  Simone, Dominic

IPC分类号： C08G18/36 ,  C09D175/14 ,  C09D175/06

CPC分类号： C08G18/36

摘要： Low viscosity, high solids polyurethane coatings compositions are prepared from a diricinoleate derivate and an isocyanate or from a diricinoleate derivative, a high viscosity polyol, and an isocyanate. Also, a method for reducing the viscosity and increasing the solids content of a polyurethane coating by adding from about 1 to 99 percent by weight of a diricinoleate derivative to a hydroxyl bearing component before reacting with an isocyanate, and a method for preparing a polyurethane coating having a low viscosity suitable for spray coating applications by reacting a diricinoleate derivative with an isocyanate.

公开(公告)号：EP0168209A3

公开(公告)日：1987-09-30

申请号：EP85304721

申请日：1985-07-02

申请人： CasChem, Inc.

发明人： Brauer, Melvin ,  Simone, Dominic

IPC分类号： C08G18/36 ,  C09D03/72

CPC分类号： C08G18/36

摘要： Low viscosity, high solids polyurethane coatings compositions are prepared from a diricinoleate derivate and an isocyanate or from a diricinoleate derivative, a high viscosity polyol, and an isocyanate. Also, a method for reducing the viscosity and increasing the solids content of a polyurethane coating by adding from about 1 to 99 percent by weight of a diricinoleate derivative to a hydroxyl bearing component before reacting with an isocyanate, and a method for preparing a polyurethane coating having a low viscosity suitable for spray coating applications by reacting a diricinoleate derivative with an isocyanate.