Institut Quimic De Sarria Cets Fundacio Privada

Universitat Ramon Llull, Fundacio Privada

Pjm Pujadas, S.a.

Institut D'investigacions Biomediques August Pi I Sunyer

Sagetis Biotech, Sl

Salvador Borrós Gómez

David Horna Tomás

Jordi Martorell López

Noemí Balà Palasí

Jordi Arbusá Amorós

Mercedes Balcells Camps

Jorge Parellada Llobet

Nathaly Segovia Ramos

Pere Dosta Pons

Cristina Fornaguera Puigvert

Coral Garcia Fernandez

Cristina Fillat Fonts

Pau Brugrada Vila

Anna Cascante Cirera

Víctor Ramos PÉREZ

A vascular repair patch with a polymeric substrate having first and second major surfaces, and at least first and second polymer filament layers, wherein the polymer filaments of the first polymer filament layer are oriented in parallel and the polymer filaments of the second polymer filament layer are oriented randomly. The patch may further include thrombogenic agents and/or extracellular matrix compounds to promote vascular tissue regeneration at the repair site. Further, included are methods of making and using the patch.

Vascular repair patch

The present invention relates to an adhesive composition comprising a component A and a component B, wherein said component A comprises bisphenol A resin; a hydrophilic solvent, preferably acetone or ethanol or mixtures thereof; and silica gel (SiO) or alumina (AlO) and said component B comprises aliphatic or aromatic polyamines, preferably polyamidoamines; polythiol; a combination of primary and tertiary amines, preferably 1-(2-aminoethyl)piperazine and ethylenediamine; optionally a hydrophilic solvent and optionally silica (SiO) or alumina (AlO) gel. Said composition has the advantage that it cures, in addition to under dry conditions, in the presence of water or humidity in a time of 30 minutes as much and is flexible. The present invention also relates to a process for obtaining said adhesive composition. The present invention also relates to the use of the adhesive composition of the present invention for the bonding of any type of material, both in a medium with the presence of water and without it, and of materials where a flexible behavior is necessary.

Adhesive composition

This invention relates to a thermoplastic paste with a highly thixotropic rheology, the components of which are a block biopolymer and a bioceramic. The material described herein can be used in bone implants and in the regeneration of both animal and plant live tissues.

Thermoplastic paste for repairing living tissues

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Barcelona, Spain

Salvador Borrós Gómez