C09D167/04

Polymeric composite materials and methods of making them

Disclosed are processes for making polymeric composite materials and composite materials made from those processes, the process comprising: providing a mixture, comprising: a liquid, a polymer precursor, and a dispersed-phase precursor; and subjecting the mixture to reaction conditions sufficient: to effect polymerization of the polymer precursor to produce a polymer and a reaction product; and to remove substantially all the liquid and reaction product from the mixture; wherein said reaction conditions comprise: pressure between about 10 millitorr and about 300 torr; and temperature: greater than or equal to the highest boiling point of the liquid and reaction product; less than the decomposition temperature of the polymer; and less than the decomposition temperature of the dispersed-phase precursor.

Polymeric composite materials and methods of making them

Disclosed are processes for making polymeric composite materials and composite materials made from those processes, the process comprising: providing a mixture, comprising: a liquid, a polymer precursor, and a dispersed-phase precursor; and subjecting the mixture to reaction conditions sufficient: to effect polymerization of the polymer precursor to produce a polymer and a reaction product; and to remove substantially all the liquid and reaction product from the mixture; wherein said reaction conditions comprise: pressure between about 10 millitorr and about 300 torr; and temperature: greater than or equal to the highest boiling point of the liquid and reaction product; less than the decomposition temperature of the polymer; and less than the decomposition temperature of the dispersed-phase precursor.

3D-PRINTED BIORESORBABLE ALL-POLYMER COMPOSITE SOFT TISSUE SCAFFOLDS

Provided herein photo-reactive inks, thermal-curable materials and objects (e.g., medical implants, scaffolds, devices, etc.) made therefrom, and methods of preparation and use thereof.

3D-PRINTED BIORESORBABLE ALL-POLYMER COMPOSITE SOFT TISSUE SCAFFOLDS

Provided herein photo-reactive inks, thermal-curable materials and objects (e.g., medical implants, scaffolds, devices, etc.) made therefrom, and methods of preparation and use thereof.

CERAMIC-CONTAINING BIOACTIVE INKS AND PRINTING METHODS FOR TISSUE ENGINEERING APPLICATIONS
20230248885 · 2023-08-10 ·

Ink formulations comprising bioactive particles, methods of printing the inks into three-dimensional (3D) structures, and methods of making the inks are provided. Also provided are objects, such as tissue growth scaffolds and artificial bone, made from the inks, methods of forming the objects using 3D printing techniques, and method for growing tissue on the tissue growth scaffolds. The inks comprise a plurality of bioactive ceramic particles, a biocompatible polymer binder, optionally at least one bioactive factor, and a solvent.

CERAMIC-CONTAINING BIOACTIVE INKS AND PRINTING METHODS FOR TISSUE ENGINEERING APPLICATIONS
20230248885 · 2023-08-10 ·

Ink formulations comprising bioactive particles, methods of printing the inks into three-dimensional (3D) structures, and methods of making the inks are provided. Also provided are objects, such as tissue growth scaffolds and artificial bone, made from the inks, methods of forming the objects using 3D printing techniques, and method for growing tissue on the tissue growth scaffolds. The inks comprise a plurality of bioactive ceramic particles, a biocompatible polymer binder, optionally at least one bioactive factor, and a solvent.

CERAMIC-CONTAINING BIOACTIVE INKS AND PRINTING METHODS FOR TISSUE ENGINEERING APPLICATIONS
20230248885 · 2023-08-10 ·

Ink formulations comprising bioactive particles, methods of printing the inks into three-dimensional (3D) structures, and methods of making the inks are provided. Also provided are objects, such as tissue growth scaffolds and artificial bone, made from the inks, methods of forming the objects using 3D printing techniques, and method for growing tissue on the tissue growth scaffolds. The inks comprise a plurality of bioactive ceramic particles, a biocompatible polymer binder, optionally at least one bioactive factor, and a solvent.

USE OF A RENEWABLE COMPOSITION FOR COATING PARTICLES
20220127492 · 2022-04-28 · ·

The present invention relates to the use of a gel formulation, wherein said gel formulation comprises at least: an oil of renewable origin, and a gel-forming agent which forms a gel at temperatures below 50° C. with the oil of renewable origin. The present invention also relates to a granular material coated with said gel formulation.

USE OF A RENEWABLE COMPOSITION FOR COATING PARTICLES
20220127492 · 2022-04-28 · ·

The present invention relates to the use of a gel formulation, wherein said gel formulation comprises at least: an oil of renewable origin, and a gel-forming agent which forms a gel at temperatures below 50° C. with the oil of renewable origin. The present invention also relates to a granular material coated with said gel formulation.

THIOL-CONTAINING COMPOSITION

The present invention is directed toward a composition comprising: an epoxy compound, a polythiol curing agent, and a second curing agent. Also disclosed are methods of treating a substrate with the composition and substrates formed by such methods.