公开(公告)号：US20230272149A1

公开(公告)日：2023-08-31

申请号：US18002734

申请日：2021-06-21

Applicant: BASF SE

Inventor： Mohamed BOUGUETTAYA ,  Liying WANG ,  David LEVY

IPC: C08G18/08 ,  C08G18/12 ,  C08G18/42 ,  C08G18/48 ,  C08G18/32 ,  C08G18/79 ,  C08G18/76 ,  C08G18/20 ,  C08J9/12 ,  C08J9/14

CPC classification number: C08G18/14 ,  C08G18/12 ,  C08G18/42 ,  C08G18/485 ,  C08G18/797 ,  C08G18/2027 ,  C08G18/3281 ,  C08G18/4804 ,  C08G18/7657 ,  C08J9/125 ,  C08J9/146 ,  C08G2101/00

Abstract: Disclosed herein are viscoelastic elastomeric polyurethane foams, a process for preparing them and a method of using them in making shaped articles. Further disclosed herein are of viscoelastic elastomeric polyurethane foams having improved, unique impact absorption performance.

公开(公告)号：US20130171361A1

公开(公告)日：2013-07-04

申请号：US13778775

申请日：2013-02-27

Applicant: BASF SE

Inventor： Mohamed BOUGUETTAYA

IPC: C09D179/08

CPC classification number: B05D1/02 ,  B05D3/02 ,  C08G18/025 ,  C08G18/168 ,  C08G18/7621 ,  C08G2105/06 ,  C09D175/04 ,  C09D179/08

Abstract: A coating composition comprises a high molecular weight polycarbodiimide. The high molecular weight polycarbodiimide is produced via a method. A method of preparing the coating composition and a method of forming a coating on a substrate with the coating composition are also disclosed.

Abstract translation: 涂料组合物包含高分子量聚碳二亚胺。 通过一种方法制备高分子量聚碳化二亚胺。 还公开了制备涂料组合物的方法和在涂料组合物上在基材上形成涂层的方法。