PL442901A1 - Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego), sposób wytwarzania tej blendy polimerowej oraz jej zastosowanie - Google Patents
Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego), sposób wytwarzania tej blendy polimerowej oraz jej zastosowanieInfo
- Publication number
- PL442901A1 PL442901A1 PL442901A PL44290122A PL442901A1 PL 442901 A1 PL442901 A1 PL 442901A1 PL 442901 A PL442901 A PL 442901A PL 44290122 A PL44290122 A PL 44290122A PL 442901 A1 PL442901 A1 PL 442901A1
- Authority
- PL
- Poland
- Prior art keywords
- polymer blend
- application
- poly
- hydroxybutyric acid
- producing
- Prior art date
Links
- -1 poly(3-hydroxybutyric acid) Polymers 0.000 title abstract 6
- 229920002959 polymer blend Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 239000004814 polyurethane Substances 0.000 abstract 4
- 229920002635 polyurethane Polymers 0.000 abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 239000005022 packaging material Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/205—Compounds containing groups, e.g. carbamates
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Textile Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego) zawierająca aromatyczny liniowy poliuretan łańcuchowy rozproszony w osnowie, według zgłoszenia charakteryzuje się tym, że aromatyczny liniowy poliuretan zawiera pierścienie fenylowe, a jego zawartość w osnowie wynosi od 5% mas. Do 15% mas. Kolejnym przedmiotem zgłoszenia jest sposób wytwarzania powyższej blendy. Sposób, według wynalazku charakteryzuje się tym, że w pierwszym etapie aromatyczny liniowy poliuretan łańcuchowy z pierścieniami fenylowymi podgrzewa się do stanu ciekłego, a następnie przechodzi się do etapu drugiego, w którym od 5% mas. do 15% mas. aromatycznego liniowego poliuretanu łańcuchowego z pierścieniami fenylowymi homogenizuje się z kwasem poli(3-hydroksymasłowym), po czym zhomogenizowaną mieszaninę wytłacza się na wytłaczarce. Ponadto zgłoszenie obejmuje także zastosowanie blendy polimerowej, według wynalazku do wytwarzania tekstyliów rolniczych oraz materiałów opakowaniowych.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442901A PL247035B1 (pl) | 2022-11-22 | 2022-11-22 | Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego), sposób wytwarzania tej blendy polimerowej oraz jej zastosowanie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442901A PL247035B1 (pl) | 2022-11-22 | 2022-11-22 | Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego), sposób wytwarzania tej blendy polimerowej oraz jej zastosowanie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL442901A1 true PL442901A1 (pl) | 2024-05-27 |
| PL247035B1 PL247035B1 (pl) | 2025-04-28 |
Family
ID=91227456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442901A PL247035B1 (pl) | 2022-11-22 | 2022-11-22 | Blenda polimerowa na osnowie kwasu poli(3-hydroksymasłowego), sposób wytwarzania tej blendy polimerowej oraz jej zastosowanie |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL247035B1 (pl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL435125A1 (pl) * | 2020-08-27 | 2022-02-28 | Politechnika Rzeszowska im. Ignacego Łukasiewicza | Kompozyt polimerowy oraz sposób wytwarzania kompozytu polimerowego |
-
2022
- 2022-11-22 PL PL442901A patent/PL247035B1/pl unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL435125A1 (pl) * | 2020-08-27 | 2022-02-28 | Politechnika Rzeszowska im. Ignacego Łukasiewicza | Kompozyt polimerowy oraz sposób wytwarzania kompozytu polimerowego |
Non-Patent Citations (2)
| Title |
|---|
| I. ZARZYKA I INNI: "Acta of Bioengineering and Biomechanics 2020;22(1):97-110", „HYBRID NANOBIOCOMPOSITES BASED ON POLY(3-HYDROXYBUTYRATE)– CHARACTERIZATION, THERMAL AND MECHANICAL PROPERTIES" * |
| I. ZARZYKA I INNI: "Acta of Bioengineering and Biomechanics, 2021, 23(2),91-105", "THERMALLY STABLE BIOPOLYMER COMPOSITES BASED ON POLY(3-HYDROXYBUTYRATE) MODIFIED WITH LINEAR ALIPHATIC POLYURETHANES – PREPARATION AND PROPERTIES" * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL247035B1 (pl) | 2025-04-28 |
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