Английская Википедия:Ingeo
Ingeo is the trademarked brand name for a range of polylactic acid (PLA) biopolymers owned by NatureWorks.[1]
Ingeo is created using carbon stored in plants via photosynthesis in the form of dextrose sugar. These sugars are converted into a biopolymer through a process of fermentation and separation. The resulting resin can then be injection molded into plastic goods, extruded for film applications, thermoformed into packaging, or extruded for use in textiles.[2]
PLA is a renewable biomass plastic that is more resistant to ultraviolet light than most other synthetic plastics, such as low-density polyethylene (LDPE).[3] It has relatively low flammability and smoke generation. Because it is more hydrophobic than common polyester fibers, Ingeo is often blended with cotton and wool to result in lighter garments that repel moisture.[4]
The biopolymer is also used in packaging, including bottles for mineral water, which can already be found on the market (e.g. in Italy[5]). Applications can be clear, opaque, flexible, or rigid.Шаблон:Clarify The biopolymer is similar to polystyrene and exhibits tensile strength and modulus comparable to hydrocarbon-based thermoplastics. Much like polyester, it resists grease and oil and offers a flavor and odor barrier.[6] Ingeo provides heat sealability at temperatures equivalent to these of polyolefin sealant resins.[7]
Resinex Group distributes Ingeo in Europe.[8]
See also
References
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Citation
- ↑ Шаблон:Citation
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ From corn to plastics. NatureWorks [1] Шаблон:Webarchive
- ↑ NatureWorks LLC partners with the RESINEX group to guarantee a new integrated logistics and distribution system for Ingeo resin in Europe
