CZ307244B6 - A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces - Google Patents

A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces

Info

Publication number
CZ307244B6
CZ307244B6 CZ2016-394A CZ2016394A CZ307244B6 CZ 307244 B6 CZ307244 B6 CZ 307244B6 CZ 2016394 A CZ2016394 A CZ 2016394A CZ 307244 B6 CZ307244 B6 CZ 307244B6
Authority
CZ
Czechia
Prior art keywords
biologically active
active substance
weight
concentrate
plastic surfaces
Prior art date
Application number
CZ2016-394A
Other languages
Czech (cs)
Other versions
CZ2016394A3 (en
Inventor
Vladimír Sedlařík
Martina Hrabalíková
Petr Stloukal
Petr Sáha
Michael Tupý
Original Assignee
Univerzita Tomáše Bati ve Zlíně
Fatra, A.S.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univerzita Tomáše Bati ve Zlíně, Fatra, A.S. filed Critical Univerzita Tomáše Bati ve Zlíně
Priority to CZ2016-394A priority Critical patent/CZ307244B6/en
Publication of CZ2016394A3 publication Critical patent/CZ2016394A3/en
Publication of CZ307244B6 publication Critical patent/CZ307244B6/en

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  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces which comprises 98 to 50% by weight of a carrier based on a thermoplastic polymer from the group consisting of polyolefins, vinyl polymers and their copolymers, and 2 to 50% by weight of the biologically active substance which is 2,3-dihydroxybutanedioic acid. The concentrate is intended to be dispensed into the polymer mixture to form the final concentration of the biologically active substance in the modified plastic of 0.5 to 1% by weight. The concentrate may contain an addition of 1 to 25 parts by weight of a dispersant based on a substance selected from the group consisting of low molecular weight polyethylene waxes, zinc stearate and magnesium stearate, wherein the addition of the dispersant is based on 100 parts by weight of the polymeric carrier mixture and the biologically active substance.
CZ2016-394A 2016-06-30 2016-06-30 A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces CZ307244B6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2016-394A CZ307244B6 (en) 2016-06-30 2016-06-30 A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2016-394A CZ307244B6 (en) 2016-06-30 2016-06-30 A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces

Publications (2)

Publication Number Publication Date
CZ2016394A3 CZ2016394A3 (en) 2018-01-10
CZ307244B6 true CZ307244B6 (en) 2018-04-25

Family

ID=60937201

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2016-394A CZ307244B6 (en) 2016-06-30 2016-06-30 A concentrate based on an organic biologically active substance designed for antimicrobial stabilization of plastic surfaces

Country Status (1)

Country Link
CZ (1) CZ307244B6 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994028057A1 (en) * 1993-05-25 1994-12-08 Daelim Industrial Co., Ltd. Process for the preparation of inorganic foaming agent masterbatch
US5654347A (en) * 1993-10-04 1997-08-05 Eastman Chemical Company Concentrates for improving polyester compositions and method of making same
US5854304A (en) * 1994-12-14 1998-12-29 Epi Environmental Products Inc. Degradable/compostable concentrates, process for making degradable/compostable packaging materials and the products thereof
JPH1149915A (en) * 1997-08-06 1999-02-23 Kuraray Co Ltd Polyvinyl alcohol composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994028057A1 (en) * 1993-05-25 1994-12-08 Daelim Industrial Co., Ltd. Process for the preparation of inorganic foaming agent masterbatch
US5654347A (en) * 1993-10-04 1997-08-05 Eastman Chemical Company Concentrates for improving polyester compositions and method of making same
US5854304A (en) * 1994-12-14 1998-12-29 Epi Environmental Products Inc. Degradable/compostable concentrates, process for making degradable/compostable packaging materials and the products thereof
JPH1149915A (en) * 1997-08-06 1999-02-23 Kuraray Co Ltd Polyvinyl alcohol composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PDL Handbook Series: Plastic Films in Food Packaging - Materials, Technology and Applications, ed. Ebnesajjad S., Elsevier Inc., Oxford 2013 *

Also Published As

Publication number Publication date
CZ2016394A3 (en) 2018-01-10

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