公开(公告)号：ES2699090T3

公开(公告)日：2019-02-07

申请号：ES15763922

申请日：2015-09-16

Applicant: BASF SE

Inventor： REDL FRANZ XAVER ,  LEBERFINGER MARCUS ,  PROZESKE TIMO ,  WERTHER SONJA ,  ROLFSEN CHRISTINE ,  GRUIDL THOMAS ,  ASSMAIR HARALD

IPC: B32B27/40 ,  B32B25/08

Abstract: Pieza, constituida al menos parcialmente por una estructura de capas, donde la estructura de capas comprende las siguientes capas: (a) una capa de elastómero con una densidad de más de 800 g/L, (b) una capa de material termoestable, que contiene al menos un 50 % en peso de un primer poliuretano, donde la capa de elastómero presenta una dureza Shore según la DIN ISO 7619-1:2010 de menos de 95 Shore A.

公开(公告)号：AU2018215934A1

公开(公告)日：2019-08-08

申请号：AU2018215934

申请日：2018-01-30

Applicant: BASF SE

Inventor： ROLFSEN CHRISTINE ,  GREVER MARKO ,  ESLAVA JOSEP-DANIEL ,  ELBING MARK

IPC: C08G18/48 ,  C08G18/18 ,  C08G18/20 ,  C08G18/22 ,  C08G18/24 ,  C08G18/32 ,  C08G18/40 ,  C08G18/42 ,  C08G18/50 ,  C08G18/76 ,  C08L71/02

Abstract: The present invention is directed to polyol composition comprising a polyol mixture (PM) com- prising a polyetherol (P1) based on a polyhydric alcohol and a polyetherol (P2) based on a diamine; and at least one hydrohaloolefin (HFO) as blowing agent, a process for preparing a polyurethane foam using said polyol composition and the polyurethane foam obtained or obtainable by said process.

公开(公告)号：PL3194166T3

公开(公告)日：2019-02-28

申请号：PL15763922

申请日：2015-09-16

Applicant: BASF SE

Inventor： REDL FRANZ XAVER ,  LEBERFINGER MARCUS ,  PROZESKE TIMO ,  WERTHER SONJA ,  ROLFSEN CHRISTINE ,  GRUIDL THOMAS ,  ASSMAIR HARALD

IPC: B32B27/40 ,  B32B25/08

公开(公告)号：AU2015316904B2

公开(公告)日：2020-01-16

申请号：AU2015316904

申请日：2015-09-16

Applicant: BASF SE

Inventor： REDL FRANZ XAVER ,  LEBERFINGER MARCUS ,  PROZESKE TIMO ,  WERTHER SONJA ,  ROLFSEN CHRISTINE ,  GRUIDL THOMAS ,  ASSMAIR HARALD

IPC: B32B27/40 ,  B32B25/08

Abstract: The invention relates to a component which is at least partly made of a layer structure. The layer structure comprises the following layers: (a) an elastomer layer with a density of more than 800 g/L, and (b) a duromer layer containing at least 50 wt.% of a first polyurethane. The invention further relates to a method for producing such a component, having the following steps: (i) providing a negative mold, into which the individual layers of the layer structure are introduced, or a positive mold, onto which the individual layers of the layer structure are applied, (ii) producing the elastomer layer by means of a spraying process, (iii) producing the duromer layer by means of a spraying process, and (iv) removing the produced component, wherein step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).

公开(公告)号：CA3051166A1

公开(公告)日：2018-08-09

申请号：CA3051166

申请日：2018-01-30

Applicant: BASF SE

Inventor： ROLFSEN CHRISTINE ,  GREVER MARKO ,  ESLAVA JOSEP-DANIEL ,  ELBING MARK

IPC: C08G18/48 ,  C08G18/18 ,  C08G18/20 ,  C08G18/22 ,  C08G18/24 ,  C08G18/32 ,  C08G18/40 ,  C08G18/42 ,  C08G18/50 ,  C08G18/76 ,  C08L71/02

Abstract: The present invention is directed to polyol composition comprising a polyol mixture (PM) com- prising a polyetherol (P1) based on a polyhydric alcohol and a polyetherol (P2) based on a diamine; and at least one hydrohaloolefin (HFO) as blowing agent, a process for preparing a polyurethane foam using said polyol composition and the polyurethane foam obtained or obtainable by said process.