About: Modification of Polymer by Protein Hydrolysate

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About: Modification of Polymer by Protein Hydrolysate - a Way to Biodegradable Materials Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Increasing use of plastics and their non-biodegradability have raised environmental awareness and a consequent need for the development of environmentally friendly, degradable materials. One of the ways to reach this aim is polymer modification with starch, cellulose and other water-soluble matters. Though starch and cellulose are low cost, easily available and renewable natural biopolymers, their introduction substantially reduces tensile, tear and impact strengths of the synthetic polymer they are mixed with. Furthermore, incompatibility between starch and PE/LDPE/LLDPE is a severe problem. A possible alternative to the above mentioned modificators can be protein hydrolysate, which is a biopolymer isolated from chrome-tanned solid leather waste of the tanning industry by enzymatic hydrolysis. It is hydrophilic in nature, contains 38-40% total solid with very low ash content (2.4-3.3%) and maximum polypeptide content to have a mean molecular weight of 21-55 kDa. The present paper deals with physical, Increasing use of plastics and their non-biodegradability have raised environmental awareness and a consequent need for the development of environmentally friendly, degradable materials. One of the ways to reach this aim is polymer modification with starch, cellulose and other water-soluble matters. Though starch and cellulose are low cost, easily available and renewable natural biopolymers, their introduction substantially reduces tensile, tear and impact strengths of the synthetic polymer they are mixed with. Furthermore, incompatibility between starch and PE/LDPE/LLDPE is a severe problem. A possible alternative to the above mentioned modificators can be protein hydrolysate, which is a biopolymer isolated from chrome-tanned solid leather waste of the tanning industry by enzymatic hydrolysis. It is hydrophilic in nature, contains 38-40% total solid with very low ash content (2.4-3.3%) and maximum polypeptide content to have a mean molecular weight of 21-55 kDa. The present paper deals with physical, (en)
Title	Modification of Polymer by Protein Hydrolysate - a Way to Biodegradable Materials Modification of Polymer by Protein Hydrolysate - a Way to Biodegradable Materials (en)
skos:prefLabel	Modification of Polymer by Protein Hydrolysate - a Way to Biodegradable Materials Modification of Polymer by Protein Hydrolysate - a Way to Biodegradable Materials (en)
skos:notation	RIV/70883521:28110/02:63501025!RIV/2003/GA0/281103/N
http://linked.open.../vavai/riv/strany	CD
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP104/01/P129)
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Zatloukal, Martin Sáha, Petr Sáha, Nabanita
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta technologická
http://linked.open...dnocenehoVysledku	654004
http://linked.open...ai/riv/idVysledku	RIV/70883521:28110/02:63501025
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Biodegradable polymer, m LLDPE, protein hydrolysate (en)
http://linked.open.../riv/klicoveSlovo	Biodegradable polymer m LLDPE protein hydrolysate
http://linked.open...ontrolniKodProRIV	[A3344FA525CA]
http://linked.open...v/mistoKonaniAkce	Budapešť, Maďarsko
http://linked.open...i/riv/mistoVydani	Budapešť
http://linked.open...i/riv/nazevZdroje	Modest 2002
http://linked.open...in/vavai/riv/obor	EI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	The influence of deformation on the change of elastic composites electrical behaviour at the percolation threshold
http://linked.open...UplatneniVysledku	2002
http://linked.open...iv/tvurceVysledku	Sáha, Petr Sáha, Nabanita Zatloukal, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2002-06-01 (xsd:date)
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Modest
https://schema.org/isbn	963-420-723-5
http://localhost/t...ganizacniJednotka	28110

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