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公开(公告)号：US20210198811A1
公开(公告)日：2021-07-01
申请号：US16755722
申请日：2018-10-12
Inventor： Wolfgang Bremser , Oliver Ingolf Strube , David Wedegärtner , Thomas Gerhard Gries , Davide Pico , Alexander Lüking , Robert Brüll
Abstract: The invention relates to a method for producing a multicomponent fiber, wherein the fiber is formed from a plurality of filaments, where the filaments each have a core and a thermoplastic sheath, and where the sheath is generated during the production of the filaments by in situ polymerization of monomers or oligomers of the thermoplastic on the surface of the core, and also to multicomponent fibers produced accordingly and to organosheets produced therefrom.
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公开(公告)号：US20170121558A1
公开(公告)日：2017-05-04
申请号：US15129468
申请日：2015-03-31
Applicant: UNIVERSITÄT PADERBORN
Inventor： Oliver Ingolf Strube , Wolfgang Bremser , Arne Alexander Rüdiger
IPC: C09D189/00 , C09J189/00 , C09D5/00 , C09J11/00 , C12N11/14 , C12N9/64
CPC classification number: C09D189/005 , C07K14/4732 , C08H1/00 , C09D5/00 , C09D7/65 , C09D7/80 , C09J11/00 , C09J189/005 , C12N9/50 , C12N9/6483 , C12N11/02 , C12N11/06 , C12N11/14 , C12P21/06 , C12Y304/23004
Abstract: The invention relates to a method for coating surfaces by enzymatic reaction of a biopolymer, wherein the method comprises the following steps: a) applying an enzyme to the surface of a substrate, and b) contacting the enzyme with the biopolymer to be deposited, wherein the enzyme cleaves the biopolymer, wherein the cleavage gives rise to at least two cleavage products of the biopolymer having different solubility in a solvent, and at least one cleavage product of the biopolymer having relatively low solubility is deposited on the surface of the substrate, and to a coated article obtainable by the method and to a coating composition comprising a biopolymer and at least one component selected from the group comprising binders, fillers, pigments and/or additives, and optionally a solvent.
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公开(公告)号：US09994733B2
公开(公告)日：2018-06-12
申请号：US15129468
申请日：2015-03-31
Applicant: UNIVERSITÄT PADERBORN
Inventor： Oliver Ingolf Strube , Wolfgang Bremser , Arne Alexander Rüdiger
IPC: A61K9/00 , C09D189/00 , C12N11/14 , C12N9/64 , C09D5/00 , C09J11/00 , C09J189/00
CPC classification number: C09D189/005 , C07K14/4732 , C08H1/00 , C09D5/00 , C09D7/65 , C09D7/80 , C09J11/00 , C09J189/005 , C12N9/50 , C12N9/6483 , C12N11/02 , C12N11/06 , C12N11/14 , C12P21/06 , C12Y304/23004
Abstract: The invention relates to a method for coating surfaces by enzymatic reaction of a biopolymer, wherein the method comprises the following steps: a) applying an enzyme to the surface of a substrate, and b) contacting the enzyme with the biopolymer to be deposited, wherein the enzyme cleaves the biopolymer, wherein the cleavage gives rise to at least two cleavage products of the biopolymer having different solubility in a solvent, and at least one cleavage product of the biopolymer having relatively low solubility is deposited on the surface of the substrate, and to a coated article obtainable by the method and to a coating composition comprising a biopolymer and at least one component selected from the group comprising binders, fillers, pigments and/or additives, and optionally a solvent.
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