公开(公告)号：GB2542063A

公开(公告)日：2017-03-08

申请号：GB201621585

申请日：2015-06-05

Applicant: IBM

Inventor： DYLAN JOSEPH BODAY ,  JEANNETTE M GARCIA ,  JAMES L HEDRICK ,  RUDY J WOJTECKI ,  GAVIN O JONES

IPC: C02F1/28 ,  B01D15/08 ,  B01J20/26 ,  C02F101/20

Abstract: Method for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

公开(公告)号：GB2543197A

公开(公告)日：2017-04-12

申请号：GB201621583

申请日：2015-06-05

Applicant: IBM

Inventor： DYLAN JOSEPH BODAY ,  JEANNETTE M GARCIA ,  JAMES L HEDRICK ,  RUDY J WOJTECKI ,  GAVIN O JONES

IPC: C02F1/28 ,  B01D15/08 ,  B01J20/26 ,  C02F101/20

Abstract: Method and apparatus for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

公开(公告)号：GB2535360A

公开(公告)日：2016-08-17

申请号：GB201606994

申请日：2014-09-28

Applicant: IBM

Inventor： JAMES LUPTON HEDRICK ,  HANS W HORN ,  GAVIN O JONES ,  JEANNETTE M O'BRIEN ,  KUMAR R VIRWANI

IPC: C08G12/08

Abstract: Polyhexahydrotriazine (PHT) film layers are formed by a process comprising heating a first mixture comprising i) a solvent, ii) paraformaldehyde, and iii) a diamine monomer comprising two primary aromatic amine groups at a temperature of about 20°C to less than 150 °C. This heating step forms a stable polyhemiaminal (PHA) in solution, which can be cast on a surface of a substrate, thereby forming an initial film layer comprising the PHA. The initial film layer is heated at a temperature of 180°C to about 280°C, thereby converting the PHA film layer to a PHT film layer. Young's moduli of about 8 GPA to about 14 GPA have been observed for the PHT film layers.

公开(公告)号：GB2543197B

公开(公告)日：2019-09-11

申请号：GB201621583

申请日：2015-06-05

Applicant: IBM

Inventor： DYLAN JOSEPH BODAY ,  JEANNETTE M GARCIA ,  JAMES L HEDRICK ,  RUDY J WOJTECKI ,  GAVIN O JONES

IPC: C02F1/28 ,  B01D15/08 ,  B01J20/26 ,  C02F101/20

Abstract: Method and apparatus for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

公开(公告)号：GB2542063B

公开(公告)日：2019-09-11

申请号：GB201621585

申请日：2015-06-05

Applicant: IBM

Inventor： DYLAN JOSEPH BODAY ,  JEANNETTE M GARCIA ,  JAMES L HEDRICK ,  RUDY J WOJTECKI ,  GAVIN O JONES

IPC: C02F1/28 ,  B01D15/08 ,  B01J20/26 ,  C02F101/20

Abstract: Method and apparatus for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

公开(公告)号：GB2535360B

公开(公告)日：2017-04-12

申请号：GB201606994

申请日：2014-09-28

Applicant: IBM

Inventor： JAMES LUPTON HEDRICK ,  HANS W HORN ,  GAVIN O JONES ,  JEANNETTE M O'BRIEN ,  KUMAR R VIRWANI

IPC: C08G12/08

Abstract: Polyhexahydrotriazine (PHT) film layers are formed by a process comprising heating a first mixture comprising i) a solvent, ii) paraformaldehyde, and iii) a diamine monomer comprising two primary aromatic amine groups at a temperature of about 20° C. to less than 150° C. This heating step forms a stable polyhemiaminal (PHA) in solution, which can be cast on a surface of a substrate, thereby forming an initial film layer comprising the PHA. The initial film layer is heated at a temperature of 180° C. to about 280° C., thereby converting the PHA film layer to a PHT film layer. Young's moduli of about 8 GPA to about 14 GPA have been observed for the PHT film layers.