PL393166A1 - Biodegradowalny opakowaniowy materiał polimerowy i sposób jego otrzymywania - Google Patents
Biodegradowalny opakowaniowy materiał polimerowy i sposób jego otrzymywaniaInfo
- Publication number
- PL393166A1 PL393166A1 PL39316610A PL39316610A PL393166A1 PL 393166 A1 PL393166 A1 PL 393166A1 PL 39316610 A PL39316610 A PL 39316610A PL 39316610 A PL39316610 A PL 39316610A PL 393166 A1 PL393166 A1 PL 393166A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- polymeric material
- production
- gelatin
- glycerol
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004806 packaging method and process Methods 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 9
- 108010010803 Gelatin Proteins 0.000 abstract 3
- 229920002472 Starch Polymers 0.000 abstract 3
- 229920000159 gelatin Polymers 0.000 abstract 3
- 239000008273 gelatin Substances 0.000 abstract 3
- 235000019322 gelatine Nutrition 0.000 abstract 3
- 235000011852 gelatine desserts Nutrition 0.000 abstract 3
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 3
- 239000004626 polylactic acid Substances 0.000 abstract 3
- 239000008107 starch Substances 0.000 abstract 3
- 235000019698 starch Nutrition 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
Abstract
Opakowaniowy materiał polimerowy zwierający polikwas mlekowy oraz żelatynę i skrobię jako wypełniacze oraz glicerol jako plastyfikator charakteryzuje się według wynalazku tym, że zawiera 20-40% wag. polikwasu mlekowego, 10-35% wag. skrobi, 20-40% wag. żelatyny korzystnie spożywczej oraz 10-25% wag. glicerolu. Sposób otrzymywania według wynalazku charakteryzuje się tym, że mieszaninę zawierającą 20-40% wag. polikwasu mlekowego, 10-35% wag. skrobi, 20-40% wag. żelatyny korzystnie spożywczej oraz 10-25% wag. glicerolu miksuje się do uzyskania jednolitej mieszanki, po czym poddaje się działaniu temperatury w zakresie 160-200°C oraz naciskowi w zakresie 50-150 kg/cm2, korzystnie 70-100 kg/cm2 w czasie do 5-15 minut, korzystnie 7-10 minut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL393166A PL214555B1 (pl) | 2010-12-06 | 2010-12-06 | Biodegradowalny opakowaniowy materiał polimerowy i sposób jego otrzymywania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL393166A PL214555B1 (pl) | 2010-12-06 | 2010-12-06 | Biodegradowalny opakowaniowy materiał polimerowy i sposób jego otrzymywania |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL393166A1 true PL393166A1 (pl) | 2012-06-18 |
| PL214555B1 PL214555B1 (pl) | 2013-08-30 |
Family
ID=46210697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL393166A PL214555B1 (pl) | 2010-12-06 | 2010-12-06 | Biodegradowalny opakowaniowy materiał polimerowy i sposób jego otrzymywania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL214555B1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570977A (zh) * | 2013-10-13 | 2014-02-12 | 甘春丽 | 一种可降解功能薄膜 |
-
2010
- 2010-12-06 PL PL393166A patent/PL214555B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL214555B1 (pl) | 2013-08-30 |
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