The disclosure relates to systems and methods for improving the manufacturing of silk solutions and powders containing silk fibroin obtained from silkworm cocoons. The solutions and powders can be used to improve the post-harvest preservation of perishables and to improve the performance of packaging, including biodegradable packaging.

The disclosure relates to systems and methods for improving the manufacturing of silk solutions and powders containing silk fibroin obtained from silkworm cocoons. The solutions and powders can be used to improve the post-harvest preservation of perishables and to improve the performance of packaging, including biodegradable packaging.

This innovation discloses a bioactive and biocompatible implant that comprises a fibrillar membrane of an electrospun polymeric matrix, where the matrix features a structural reinforcement with gold nanoparticles that allows the propagation of bioelectrical activity of the cardiac tissue, restoring the conductivity of the bioelectrical stimuli, given the electroconductive capacity provided by its components.

This innovation discloses a bioactive and biocompatible implant that comprises a fibrillar membrane of an electrospun polymeric matrix, where the matrix features a structural reinforcement with gold nanoparticles that allows the propagation of bioelectrical activity of the cardiac tissue, restoring the conductivity of the bioelectrical stimuli, given the electroconductive capacity provided by its components.

The disclosure relates to systems and methods for improving the manufacturing of silk solutions and powders containing silk fibroin obtained from silkworm cocoons. The methods include use of a reactor vessel to degum, rinse, and dissolve the silk fibroin protein from silk inputs to obtain a food grade silk powder. The reactor vessel may include a combination of inputs and outputs for introducing and removing different components used or generated during the process. The systems may include any combination of heat exchangers, holding tanks, filtration modules, and post-treatment equipment as necessary to obtain the silk powder. The solutions and powders can be used to improve the post-harvest preservation of perishables and to improve the performance of packaging, including biodegradable packaging.

The disclosure relates to systems and methods for improving the manufacturing of silk solutions and powders containing silk fibroin obtained from silkworm cocoons. The solutions and powders can be used to improve the post-harvest preservation of perishables and to improve the performance of packaging, including biodegradable packaging.

The present invention disclosed a process to coat the surface of flexible polymeric implant with biocompatible polymer such that the coating does not crack when the implant is subjected to mechanical forces such as tension, torsion or bending while retaining the inherent properties of the coated polymer.

The present invention disclosed a process to coat the surface of flexible polymeric implant with biocompatible polymer such that the coating does not crack when the implant is subjected to mechanical forces such as tension, torsion or bending while retaining the inherent properties of the coated polymer.

The present invention provides use of an aromatic alcohol as a structural inducer for silk fibroin, and also provides a method for treating silk fibroin. The method includes the following steps: bringing silk fibroin into contact with an aromatic alcohol-containing vapor or liquid to induce the structural transformation of silk fibroin, to obtain a water-insoluble silk fibroin, wherein the mechanical performance of the resulting silk fibroin material and the bonding strength between the silk fibroin material and a substrate material are over 50% higher than those of a silk fibroin material obtained by a traditional treatment method (induction with methanol, ethanol, and steam).

The present invention provides use of an aromatic alcohol as a structural inducer for silk fibroin, and also provides a method for treating silk fibroin. The method includes the following steps: bringing silk fibroin into contact with an aromatic alcohol-containing vapor or liquid to induce the structural transformation of silk fibroin, to obtain a water-insoluble silk fibroin, wherein the mechanical performance of the resulting silk fibroin material and the bonding strength between the silk fibroin material and a substrate material are over 50% higher than those of a silk fibroin material obtained by a traditional treatment method (induction with methanol, ethanol, and steam).