公开(公告)号：US11041049B2

公开(公告)日：2021-06-22

申请号：US16308697

申请日：2017-06-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William H. Moser ,  Erik M. Townsend ,  Brian S. Lam ,  Jonathan D. Zook ,  Susan E. DeMoss ,  Sheng Ye ,  Andrew R. Davis ,  Michael D. Swan

IPC: C08G75/04 ,  C09J181/02 ,  C08G75/045 ,  C09K3/10 ,  C08G75/12 ,  C08L81/02 ,  C08G75/32 ,  C07D277/82 ,  B64C3/34 ,  B64C1/12 ,  B64C1/14

Abstract: A dual curable thiol-ene composition comprising a polythiol, an unsaturated compound, a photoinitiator, an organic hydroperoxide (thermal initiator) and optionally a nitrogen-containing base, such as e.g. an N-heterocyclic compound (together with the organic hydroperoxide a redox initiator system). A cross-linked polymer prepared therefrom. A method of making such a polymer. A cured sealant comprising such a polymer. The sealant is preferably for use in aerospace.

公开(公告)号：US20190144610A1

公开(公告)日：2019-05-16

申请号：US16308697

申请日：2017-06-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William H. Moser ,  Erik M. Townsend ,  Brian S. Lam ,  Jonathan D. Zook ,  Susan E. DeMoss ,  Sheng Ye ,  Andrew R. Davis ,  Michael D. Swan

IPC: C08G75/045 ,  C09K3/10 ,  C09J181/02

Abstract: A dual curable thiol-ene composition comprising a polythiol, an unsaturated compound, a photoinitiator, an organic hydroperoxide (thermal initiator) and optionally a nitrogen-containing base, such as e.g. an N-heterocyclic compound (together with the organic hydroperoxide a redox initiator system). A cross-linked polymer prepared therefrom. A method of making such a polymer. A cured sealant comprising such a polymer. The sealant is preferably for use in aerospace.