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Odor deterrent for repelling animals
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SYSNO ASEP 0549664 Document Type P - Patent R&D Document Type Patent or other outcome protected by special legislation Title Odor deterrent for repelling animals Author(s) Beneš, Hynek (UMCH-V) RID, ORCID
Horák, Pavel (UMCH-V)
Kredatusová, Jana (UMCH-V) RID
Kruliš, Zdeněk (UMCH-V) RID, ORCID
Nevrkla, V. (CZ)Year of issue 2021 Possible third party use of the result A - Pro využití výsledku jiným subjektem je vždy nutné nabytí licence Royalty requested A - Poskytovatel licence požaduje licenční poplatek Patent no. or utility model no. or industrial design no. EP3601400 Date of the patent acceptance 21.07.2021 Name of the patent owner Ústav makromolekulární chemie AV ČR, v. v. i. Code of the issuer name EPO_1 - European Patent Office Munich, The Hague, Berlin, Vienna, Brusselshttp://www.epo.org/ Current use A - Pouze udělený (dosud nevyužívaný) patent nebo patent využívaný jeho vlastníkem Language eng - English Keywords scent device ; odor repellent ; foam Subject RIV CD - Macromolecular Chemistry OECD category Polymer science R&D Projects LO1507 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UMCH-V - RVO:61389013 Annotation The present invention provides an odor deterrent which consists of a hollow closed housing (A) having a cavity filled with a porous carrier (B) containing an odorous component (C), wherein - the housing (A) is made of a biodegradable waterproof polymeric material containing at least 30 wt. % of a component selected from starch ester, polyhydroxybutyrate having the weight average molar mass of at least 20 000 g/mol, polylactide having the weight average molar mass of at least 10 000 g/mol, polycaprolactone having the weight average molar mass of at least 30 000 g/mol, polyurethane obtained by reacting a polyester or polyether-ester polyol and an aliphatic diisocyanate, and mixtures thereof, and up to 70 wt. % of an inert inorganic filler or a cellulosic filler, and optionally a plastifier, - the carrier (B) of the odorous component is made of a porous polymeric material containing at least 70 wt. % of a component selected from starch, starch ester, cellulose, polyurethane obtained by reacting a polyester or polyether-ester polyol and an aliphatic diisocyanate, and mixtures thereof, and up to 30 wt. % of an inert inorganic filler or a cellulosic filler, and optionally a plastifier, and - the odorous component (C) is selected from the group consisting of monocarboxylic acids having 4 to 6 carbons in the chain, a mixture of monocarboxylic acids having 4 to 6 carbon atoms in the chain, esters of said monocarboxylic acids, anhydrides of said monocarboxylic acids. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2022 Electronic address https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20210721&DB=&locale=en_EP&CC=EP&NR=3601400B1&KC=B1&ND=4#
Number of the records: 1