EP 3937998 A4 20230531 - COLLAGEN-INFUSED COMPOSITE MATERIALS AND METHODS OF MANUFACTURING THE SAME
Title (en)
COLLAGEN-INFUSED COMPOSITE MATERIALS AND METHODS OF MANUFACTURING THE SAME
Title (de)
COLLAGEN-INFUSIONSVERBUNDMATERIALIEN UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
MATÉRIAUX COMPOSITES IMPRÉGNÉS DE COLLAGÈNE ET LEURS PROCÉDÉS DE FABRICATION
Publication
Application
Priority
- US 201962894451 P 20190830
- US 201962818529 P 20190314
- US 2020022651 W 20200313
Abstract (en)
[origin: WO2020186169A1] The present disclosure provides a collagen-infused composite material comprising an optionally functionalized armature including a base substrate and one or more and non-woven substrates. The non-woven substrate(s) can be directly coupled to a topmost surface and/or bottommost surface of the base substrate. The material properties and/or collagen infusion capacities of the base substrate and the non-woven substrate(s) can be tailored to create a collagen-infused composite material with characteristics that mimic those of a natural leather. In some embodiments, the base substrate can be spacer fabric. In some embodiments, the armature can be functionalized to facilitate the crosslinking the collagen to the armature during one or more tanning processes.
IPC 8 full level
A61L 27/34 (2006.01); A61L 27/54 (2006.01); A61L 27/56 (2006.01); D06M 13/513 (2006.01); D06N 3/00 (2006.01)
CPC (source: EP US)
D06M 15/15 (2013.01 - US); D06N 3/0006 (2013.01 - EP US); D06N 3/0009 (2013.01 - US); D06N 3/0011 (2013.01 - US); D06N 3/0013 (2013.01 - EP US); D06N 3/0065 (2013.01 - EP US); D06N 3/0088 (2013.01 - EP US); D06P 3/3206 (2013.01 - EP US); D06P 3/3286 (2013.01 - EP US); D06P 3/62 (2013.01 - EP); D06P 3/66 (2013.01 - EP); D06M 13/513 (2013.01 - EP); D06N 3/0009 (2013.01 - EP); D06N 3/0011 (2013.01 - EP); D06N 2203/02 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2020186169A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020186169 A1 20200917; AU 2020237524 A1 20210923; CA 3131602 A1 20200917; CN 113613687 A 20211105; EP 3937998 A1 20220119; EP 3937998 A4 20230531; MX 2021010960 A 20211210; US 2022127784 A1 20220428
DOCDB simple family (application)
US 2020022651 W 20200313; AU 2020237524 A 20200313; CA 3131602 A 20200313; CN 202080022654 A 20200313; EP 20770485 A 20200313; MX 2021010960 A 20200313; US 202017438582 A 20200313