公开(公告)号：US20190241782A1

公开(公告)日：2019-08-08

申请号：US16336169

申请日：2017-10-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jonathan D. Zook ,  David A. Ylitalo ,  Alla Yankovsky ,  Audrey B. Nguyen ,  Susan E. DeMoss

IPC: C09K3/10 ,  C08L81/04

Abstract: Provided are two-component curable compositions and methods thereof. The composition includes a base component comprised of a curable resin and a first compressible filler dispersed therein. The composition further includes a curative component comprised of a curing agent and a second compressible filler dispersed therein. The base and curative components react with each other upon mixing to provide a crosslinked network. When used with automated metering pumps, the compressibility of the base and curing agent components can be matched, allowing for a constant mix ratio despite variability in applied pressure.

公开(公告)号：US10815408B2

公开(公告)日：2020-10-27

申请号：US16336169

申请日：2017-10-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jonathan D. Zook ,  David A. Ylitalo ,  Alla Yankovsky ,  Audrey B. Nguyen ,  Susan E. DeMoss

IPC: C08L81/04 ,  C09K3/10 ,  C08G75/14 ,  C09J181/04 ,  C08G75/02

Abstract: Provided are two-component curable compositions and methods thereof. The composition includes a base component comprised of a curable resin and a first compressible filler dispersed therein. The composition further includes a curative component comprised of a curing agent and a second compressible filler dispersed therein. The base and curative components react with each other upon mixing to provide a crosslinked network. When used with automated metering pumps, the compressibility of the base and curing agent components can be matched, allowing for a constant mix ratio despite variability in applied pressure.

公开(公告)号：US20190203089A1

公开(公告)日：2019-07-04

申请号：US16320953

申请日：2017-09-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gregory P. Karp ,  Audrey B. Nguyen ,  Jonathan D. Zook ,  Alla Yankovsky ,  Heather N. Kinney

IPC: C09K3/10 ,  C08L81/02 ,  C08L81/04

CPC classification number: C09K3/1012 ,  C08L81/02 ,  C08L81/04 ,  C09K2003/1046 ,  C09K2200/0239 ,  C09K2200/0247 ,  C09K2200/0441 ,  C09K2200/0447 ,  C09K2200/0458 ,  C09K2200/0488

Abstract: Various embodiments disclosed relate to polysulfide or polythioether sealant composition including glycol organic acid esters. The sealant composition can include a first component including a liquid that is a polysulfide, a polythioether, a copolymer thereof, or a combination thereof. The sealant composition can also include a second component that includes one or more glycol di((C1-C20)hydrocarbyl)carboxylate esters, wherein at each occurrence the (C1-C20)hydrocarbyl is independently substituted or unsubstituted. The second component can also include an oxidizing agent.