公开(公告)号：US12043769B2

公开(公告)日：2024-07-23

申请号：US16760638

申请日：2018-10-18

Applicant: BASF SE

Inventor： Todd W. Wishneski ,  Megan Warner Szyndler ,  David K. Bower ,  Marcus J. Hunter ,  Colin A. Moore

IPC: C09J175/04 ,  B32B37/12 ,  C08G18/10 ,  C08G18/28 ,  C08G18/42 ,  C08G18/76 ,  C08G101/00

CPC classification number: C09J175/04 ,  B32B37/12 ,  C08G18/10 ,  C08G18/2825 ,  C08G18/4211 ,  C08G18/7664 ,  C08G2101/00

Abstract: Sprayable polyurethane compositions, in the form of spray polyurethane foams or low rise adhesives, when spray applied in the area of spray application at any given time, having monomeric MDI contents in the spray application area of no more than 20 parts per billion as measured in accordance with PEL Method 47 and having a viscosity of from 100 to 3,000 cP at 25° C. according to ASTM D2196.

公开(公告)号：US20200347280A1

公开(公告)日：2020-11-05

申请号：US16760638

申请日：2018-10-18

Applicant: BASF SE

Inventor： Todd W. Wishneski ,  Megan Warner Szyndler ,  David K. Bower ,  Marcus J. Hunter ,  Colin A. Moore

IPC: C09J175/04 ,  C08G18/10 ,  C08G18/28 ,  C08G18/42 ,  C08G18/76 ,  B32B37/12

Abstract: Sprayable polyurethane compositions, in the form of spray polyurethane foams or low rise adhesives, when spray applied in the area of spray application at any given time, having monomeric MDI contents in the spray application area of no more than 20 parts per billion as measured in accordance with PEL Method 47 and having a viscosity of from 100 to 3,000 cP at 25° C. according to ASTM D2196.