公开(公告)号：CA2861351A1

公开(公告)日：2013-07-25

申请号：CA2861351

申请日：2012-12-13

Applicant: BASF SE

Inventor： KAMPF GUNNAR ,  GLUSEN BIRGIT ,  JOB MAREILE

IPC: C08G18/36 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48

Abstract: The invention relates to a method for producing rigid polyurethane foams or rigid polyisocyanurate foams using certain polyether ester polyols (B) based on aromatic dicarboxylic acids, optionally additional polyester polyols (C) different from the polyols of component (B), and polyether polyols (D), wherein the mass ratio of the sum of components (B) and, if applicable, (C) to component (D) is less than 1.6. The invention also relates to the rigid foams that can thus be obtained and to the use thereof for producing sandwich elements having rigid or flexible cover layers. The invention further relates to the basic polyol components.

公开(公告)号：MX2014009702A

公开(公告)日：2014-09-12

申请号：MX2014009702

申请日：2013-02-12

Applicant: BASF SE

Inventor： SCHMIDT CHRISTIAN ,  ETTL ROLAND ,  BRYM MARKUS ,  WILMS AXEL ,  GLÜSEN BIRGIT ,  JOB MAREILE ,  PEGELOW ULRICH ,  TRENKA CAROLIN

IPC: C11D3/00 ,  C08G69/02 ,  C11D3/37

Abstract: El objetivo de la invención es mejorar las propiedades de protección de color de detergentes y agente de limpieza durante su uso para lavar o limpiar telas textiles de color. Este objetivo se logra esencialmente por el uso de oligoamidas en el agente, las oligoamidas siendo ricas en grupos amino.

公开(公告)号：CA2863459A1

公开(公告)日：2013-08-22

申请号：CA2863459

申请日：2013-02-12

Applicant: BASF SE

Inventor： ETTL ROLAND ,  WILMS AXEL ,  SCHMIDT CHRISTIAN ,  BRYM MARKUS ,  GLUSEN BIRGIT ,  JOB MAREILE ,  PEGELOW ULRICH ,  TRENKA CAROLIN

IPC: C11D3/00 ,  C08G69/02 ,  C11D3/37

Abstract: The aim of the invention is to improve the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. This aim is essentially achieved by using oligoamides in the agent, said oligoamides being rich in amino groups.