PL444237A1 - Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films - Google Patents

Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films

Info

Publication number
PL444237A1
PL444237A1 PL444237A PL44423723A PL444237A1 PL 444237 A1 PL444237 A1 PL 444237A1 PL 444237 A PL444237 A PL 444237A PL 44423723 A PL44423723 A PL 44423723A PL 444237 A1 PL444237 A1 PL 444237A1
Authority
PL
Poland
Prior art keywords
thermally
producing
polymer composition
mechanically stable
composition intended
Prior art date
Application number
PL444237A
Other languages
Polish (pl)
Inventor
Mirosława Prochoń
Oleksandra Dzeikala
Szymon Szczepanik
Natalia Sędzikowska
Original Assignee
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL444237A priority Critical patent/PL444237A1/en
Publication of PL444237A1 publication Critical patent/PL444237A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania kompozycji polimerowej przeznaczonej na stabilne termicznie i mechanicznie folie biopolimerowe, który polega na tym, że κ-karagen, żelatynę spożywczą, korzystnie wieprzową 180° Bloom'a, uprzednio wysuszoną oraz glicerynę ogrzewa się, w trakcie mieszania, w wodzie destylowanej w temperaturze 70°C - 80°C w czasie 15 minut. Następnie dodaje się roztwór wodny wodorotlenku sodu i kontynuuje mieszanie w temperaturze 70°C - 80°C w czasie 30 minut do uzyskania homogeniczności mieszaniny reakcyjnej, po czym przenosi się mieszaninę reakcyjną do formy silikonowej i zatęża w temperaturze 90°C w czasie 36 godzin.The subject of the application is a method of producing a polymer composition intended for thermally and mechanically stable biopolymer films, which consists in that κ-carrageenan, food gelatin, preferably pork 180° Bloom, previously dried, and glycerin are heated, while stirring, in distilled water at a temperature of 70°C - 80°C for 15 minutes. Then an aqueous solution of sodium hydroxide is added and stirring is continued at a temperature of 70°C - 80°C for 30 minutes until the reaction mixture is homogeneous, after which the reaction mixture is transferred to a silicone mold and concentrated at a temperature of 90°C for 36 hours.

PL444237A 2023-03-29 2023-03-29 Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films PL444237A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444237A PL444237A1 (en) 2023-03-29 2023-03-29 Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444237A PL444237A1 (en) 2023-03-29 2023-03-29 Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films

Publications (1)

Publication Number Publication Date
PL444237A1 true PL444237A1 (en) 2024-09-30

Family

ID=92910435

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444237A PL444237A1 (en) 2023-03-29 2023-03-29 Method of producing a polymer composition intended for thermally and mechanically stable biopolymer films

Country Status (1)

Country Link
PL (1) PL444237A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170275070A1 (en) * 2014-09-18 2017-09-28 1 Mighty Mogul, Inc. Edible and biodegradable package materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170275070A1 (en) * 2014-09-18 2017-09-28 1 Mighty Mogul, Inc. Edible and biodegradable package materials

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