PL422380A1 - Method for removing acrylic resins from surfaces of textile products coated by biotechnological method - Google Patents

Method for removing acrylic resins from surfaces of textile products coated by biotechnological method

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Publication number
PL422380A1
PL422380A1 PL422380A PL42238017A PL422380A1 PL 422380 A1 PL422380 A1 PL 422380A1 PL 422380 A PL422380 A PL 422380A PL 42238017 A PL42238017 A PL 42238017A PL 422380 A1 PL422380 A1 PL 422380A1
Authority
PL
Poland
Prior art keywords
culture
acrylic resin
coated
textile
acrylic resins
Prior art date
Application number
PL422380A
Other languages
Polish (pl)
Other versions
PL233220B1 (en
Inventor
Marcin H. Struszczyk
Magdalena Olejnik
Michał Miklas
Olga Marchut-Mikołajczyk
Tadeusz Antczak
Mirosława Szczęsna-Antczak
Katarzyna Struszczyk-Świta
Piotr Drożdżyński
Original Assignee
Instytut Technologii Bezpieczeństwa MORATEX
Politechnika Łódzka
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 Instytut Technologii Bezpieczeństwa MORATEX, Politechnika Łódzka filed Critical Instytut Technologii Bezpieczeństwa MORATEX
Priority to PL422380A priority Critical patent/PL233220B1/en
Publication of PL422380A1 publication Critical patent/PL422380A1/en
Publication of PL233220B1 publication Critical patent/PL233220B1/en

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób usuwania żywicy akrylowej z powierzchni powlekanych wyrobów włókienniczych, który polega na aktywacji wyselekcjonowanego szczepu bakterii o właściwości usuwania żywicy akrylowej z powierzchni powlekanych włókien, zaszczepieniu hodowli wstrząsanej na wysterylizowanym podłożu płynnym zawierającym źródło węgla, azotu, fosforu oraz odpady włókiennicze pokryte żywicą akrylową i prowadzeniu hodowli w warunkach tlenowych, w określonej temperaturze i czasie. Jako wyselekcjonowany szczep zastosowano szczep bakterii Gordonia alkanivorans S7 wyizolowany z gruntu skażonego ropopochodnymi i aktywowany na skosach agarowych z którego przygotowywano inokulum. Uzyskane inokulum zastosowano do zaszczepienia wysterylizowanego podłoża hodowlanego w którym źródłem węgla są żywice akrylowe wprowadzone z materiałem włókienniczym. Hodowlę produkcyjną enzymów przy równoczesnym usunięciu naniesienia poliakrylowego prowadzono w procesie wstrząsanym. Ciecz pohodowlaną odsączono a oczyszczony materiał włókienniczy przemyto i wysuszono. Uzyskana wydajność oczyszczania wynosi nie mniej niż 12% wag.The subject of the application is a method of removing acrylic resin from the surface of coated textile products, which consists in activating a selected bacterial strain with the property of removing acrylic resin from the surface of coated fibers, inoculating shaken culture on a sterilized liquid medium containing a source of carbon, nitrogen, phosphorus and textile waste coated with acrylic resin and cultivating under aerobic conditions, at a specified temperature and time. As the selected strain, the bacterium strain Gordonia alkanivorans S7 isolated from soil contaminated with petroleum derivatives and activated on agar slants was used from which the inoculum was prepared. The obtained inoculum was used to inoculate a sterilized culture medium in which the carbon source is acrylic resins incorporated with a textile material. The enzyme production culture with simultaneous removal of the polyacrylic deposition was carried out in a shaking process. The post-culture liquid was filtered off and the cleaned textile material was washed and dried. The obtained purification efficiency is not less than 12% by weight.

PL422380A 2017-07-28 2017-07-28 Method for removing acrylic resins from surfaces of textile products coated by biotechnological method PL233220B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422380A PL233220B1 (en) 2017-07-28 2017-07-28 Method for removing acrylic resins from surfaces of textile products coated by biotechnological method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422380A PL233220B1 (en) 2017-07-28 2017-07-28 Method for removing acrylic resins from surfaces of textile products coated by biotechnological method

Publications (2)

Publication Number Publication Date
PL422380A1 true PL422380A1 (en) 2019-02-11
PL233220B1 PL233220B1 (en) 2019-09-30

Family

ID=65270261

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422380A PL233220B1 (en) 2017-07-28 2017-07-28 Method for removing acrylic resins from surfaces of textile products coated by biotechnological method

Country Status (1)

Country Link
PL (1) PL233220B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112779194A (en) * 2021-03-16 2021-05-11 南京国环环境研究院有限公司 Gordoniella alkalophaga and application thereof in degrading insecticide imidacloprid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013072883A1 (en) * 2011-11-16 2013-05-23 Bactogen Biyoteknolojik Urunler Sanayi Ve Ticaret Anonim Sirketi Antimicrobial textiles
CN104988087A (en) * 2015-06-05 2015-10-21 陕西省微生物研究所 Crude-oil-contaminated soil compound microorganism remediation agent and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013072883A1 (en) * 2011-11-16 2013-05-23 Bactogen Biyoteknolojik Urunler Sanayi Ve Ticaret Anonim Sirketi Antimicrobial textiles
CN104988087A (en) * 2015-06-05 2015-10-21 陕西省微生物研究所 Crude-oil-contaminated soil compound microorganism remediation agent and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K. WRZEŚNIEWSKA-TOSIK I IN., MATS FOR REMOVING TECHNICAL OIL CONTAMINATION, 2012 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112779194A (en) * 2021-03-16 2021-05-11 南京国环环境研究院有限公司 Gordoniella alkalophaga and application thereof in degrading insecticide imidacloprid
CN112779194B (en) * 2021-03-16 2022-05-13 南京国环环境研究院有限公司 Gordoniella alkalophaga and application thereof in degrading insecticide imidacloprid

Also Published As

Publication number Publication date
PL233220B1 (en) 2019-09-30

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