公开(公告)号：US20150232609A1

公开(公告)日：2015-08-20

申请号：US14431085

申请日：2013-08-20

Applicant: Emmanouil Spyrou ,  Evelyn Albrecht ,  Iris Brueckner ,  Annegret Lilienthal ,  Wiebke Stache ,  Judith Schoder

Inventor： Emmanouil Spyrou ,  Evelyn Albrecht ,  Iris Brueckner ,  Annegret Lilienthal ,  Wiebke Stache ,  Judith Schoder

IPC: C08G18/78 ,  C09J175/08 ,  C09D175/08 ,  C08L75/08 ,  C07D229/00

CPC classification number: C08G18/7887 ,  C07D229/00 ,  C08G18/027 ,  C08G18/282 ,  C08G18/3206 ,  C08G18/3857 ,  C08G18/706 ,  C08G18/798 ,  C08G2190/00 ,  C08L75/08 ,  C09D175/04 ,  C09D175/08 ,  C09J175/04 ,  C09J175/08

Abstract: The invention relates to innovative, water-dispersible, hydrophilic polyisocyanates and polyisocyanate mixtures, to a process for preparing them, to compositions comprising the hydrophilic polyisocyanates of the invention, and to their use as a starting component in the production of polyurethane plastics, more particularly as crosslinkers for water-soluble or water-dispersible film-forming, adhesives or sealant binders or binder components having groups which are reactive towards isocyanate groups.

Abstract translation: 本发明涉及创新的水分散性亲水多异氰酸酯和多异氰酸酯混合物，其制备方法，包括本发明的亲水性多异氰酸酯的组合物，以及它们在聚氨酯塑料生产中作为起始组分的用途，更具体地说 作为水溶性或水分散性成膜用粘合剂或密封剂粘合剂或具有对异氰酸酯基团具有反应性的基团的粘合剂组分的交联剂。