公开(公告)号：US12116505B2

公开(公告)日：2024-10-15

申请号：US17405139

申请日：2021-08-18

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Anthony Engler ,  Jared Schwartz ,  Gerald Gourdin ,  Jisu Jiang ,  Oluwadamilola Phillips

IPC: C09J163/00 ,  B32B7/06 ,  B32B7/12 ,  C09J169/00 ,  C09J171/00

CPC classification number: C09J163/00 ,  B32B7/06 ,  B32B7/12 ,  C09J169/00 ,  C09J171/00 ,  B32B2255/26 ,  B32B2307/748 ,  B32B2437/00 ,  B32B2457/00

Abstract: Embodiments of the present disclosure provide for transient adhesive polymers, methods of making transient adhesive polymers, structures including the transient adhesive polymer attaching two portions of the structure to one another, and the like.

公开(公告)号：US20210163731A1

公开(公告)日：2021-06-03

申请号：US17042004

申请日：2019-03-26

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Anthony Engler ,  Jisu Jiang ,  Chi Kin Lo ,  Matthew Warner ,  Oluwadamilola Phillips

IPC: C08L61/02 ,  C08K5/12 ,  C08K5/00 ,  C08K5/3415 ,  C09D161/02 ,  C08G2/20 ,  C08J5/04

Abstract: Transient polymers and compositions comprising such polymers are described. The polymers are copolymers of phthalaldehyde and one or more additional aldehydes and can degrade/decompose upon exposure to a desired stimulus, like light, heat, sound, or chemical trigger. Films comprising the copolymers and devices comprising surfaces coated with the film are also described.

公开(公告)号：US10479915B2

公开(公告)日：2019-11-19

申请号：US15494949

申请日：2017-04-24

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Anthony Engler, III ,  Jared Schwartz ,  Gerald Gourdin ,  Jisu Jiang ,  Oluwadamilola Phillips

IPC: C09J163/00 ,  B32B7/12 ,  B32B7/06 ,  C09J169/00 ,  C09J171/00

Abstract: Embodiments of the present disclosure provide for transient adhesive polymers, methods of making transient adhesive polymers, structures including the transient adhesive polymer attaching two portions of the structure to one another, and the like.

公开(公告)号：US20170306199A1

公开(公告)日：2017-10-26

申请号：US15494949

申请日：2017-04-24

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Anthony Engler, III ,  Jared Schwartz ,  Gerald Gourdin ,  Jisu Jiang ,  Oluwadamilola Phillips

IPC: C09J163/00 ,  C09J171/08 ,  B32B7/06 ,  B32B7/12

CPC classification number: C09J163/00 ,  B32B7/06 ,  B32B7/12 ,  B32B2255/26 ,  B32B2307/748 ,  B32B2437/00 ,  B32B2457/00 ,  C09J169/00 ,  C09J171/00

Abstract: Embodiments of the present disclosure provide for transient adhesive polymers, methods of making transient adhesive polymers, structures including the transient adhesive polymer attaching two portions of the structure to one another, and the like.

公开(公告)号：US11149174B2

公开(公告)日：2021-10-19

申请号：US16540550

申请日：2019-08-14

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Anthony Engler ,  Jared Schwartz ,  Gerald Gourdin ,  Jisu Jiang ,  Oluwadamilola Phillips

IPC: C09J163/00 ,  B32B7/12 ,  B32B7/06 ,  C09J171/00 ,  C09J169/00

Abstract: Embodiments of the present disclosure provide for transient adhesive polymers, methods of making transient adhesive polymers, structures including the transient adhesive polymer attaching two portions of the structure to one another, and the like.

公开(公告)号：US10662274B2

公开(公告)日：2020-05-26

申请号：US15830864

申请日：2017-12-04

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Oluwadamilola Phillips ,  Jared Schwartz ,  Gerald Gourdin ,  Anthony Engler ,  Jisu Jiang

IPC: C08G6/00 ,  C08K5/01 ,  C08K5/03 ,  B32B27/42 ,  B32B27/08 ,  C08J3/24 ,  C08G2/20 ,  C08K5/17 ,  C08K5/55 ,  C08K5/10 ,  C08K5/42 ,  C08K5/00

Abstract: Self-immolative polymers and compositions comprising such polymers are described. The polymers are copolymers of phthalaldehyde and one or more additional aldehydes and can degrade/decompose upon exposure to a desired stimulus, like light, heat, sound, or chemical trigger. The copolymers can be linear or cyclic, and can be crosslinked or uncrosslinked. Polymer compositions, including multilayered and multiregioned compositions, containing the copolymers are disclosed. These compositions can contain agents such as crosslinking agents, crosslinking catalysts, photocatalysts, thermocatalyst, sensitizers, chemical amplifiers, freezing point depressing agent, photo-response delaying agents, and the like. Methods of making and using the copolymers are also described.

公开(公告)号：US20180155483A1

公开(公告)日：2018-06-07

申请号：US15830864

申请日：2017-12-04

Applicant: Georgia Tech Research Corporation

Inventor： Paul A. Kohl ,  Oluwadamilola Phillips ,  Jared Schwartz ,  Gerald Gourdin ,  Anthony Engler ,  Jisu Jiang

IPC: C08G6/00 ,  C08J3/24 ,  C08K5/01 ,  C08K5/03 ,  B32B27/08 ,  B32B27/42

CPC classification number: C08G6/00 ,  B32B27/08 ,  B32B27/42 ,  B32B2307/54 ,  B32B2307/716 ,  C08G2/20 ,  C08J3/24 ,  C08J2361/02 ,  C08K5/0008 ,  C08K5/0016 ,  C08K5/0025 ,  C08K5/01 ,  C08K5/03 ,  C08K5/10 ,  C08K5/17 ,  C08K5/42 ,  C08K5/55 ,  C08L61/02

Abstract: Self-immolative polymers and compositions comprising such polymers are described. The polymers are copolymers of phthalaldehyde and one or more additional aldehydes and can degrade/decompose upon exposure to a desired stimulus, like light, heat, sound, or chemical trigger. The copolymers can be linear or cyclic, and can be crosslinked or uncrosslinked. Polymer compositions, including multilayered and multiregioned compositions, containing the copolymers are disclosed. These compositions can contain agents such as crosslinking agents, crosslinking catalysts, photocatalysts, theremocatalyts, sensitizers, chemical amplifiers, freezing point depressing agent, photo-response delaying agents, and the like. Methods of making and using the copolymers are also described.