Examples of 'biodegradable polyester' in a sentence
Meaning of "biodegradable polyester"
biodegradable polyester - This phrase describes a type of polyester material that has the capability to decompose or break down naturally in the environment, typically through biological processes. It is designed to reduce environmental impact and promote sustainability by offering an eco-friendly alternative to traditional non-biodegradable plastics
How to use "biodegradable polyester" in a sentence
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biodegradable polyester
End uses of the biodegradable polyester copolymers.
Biodegradable polyester compositions with different printing effects were taken.
The material may also be biodegradable polyester or polyvinyl chloride.
The biodegradable polyester resin includes polybutylene adipate terephthalate and polybutylene succinate co adipate.
Microparticle formulations were prepared using a variety of biodegradable polyester polymers.
Crystallizable biodegradable polyester resins can also be used.
An object of the present invention is to provide a biodegradable polyester composition.
Any biodegradable polyester can be purified as described herein.
It is an object of the present invention to provide a biodegradable polyester resin composition.
The purified biodegradable polyester so obtained has a narrower molecular weight distribution than the starting sample.
The biodegradable polymer can be formed of a biodegradable polyester such as a biodegradable PLG copolymer.
BACKGROUND Biodegradable polyester is a kind of macromolecule material using biological resources as raw materials.
Disclosure of Invention This invention features a method for preparing a biodegradable polyester or its derivative.
A biodegradable polyester composition, comprising following components in parts by weight,.
In some embodiments, the biodegradable polymer is a biodegradable polyester.
See also
Mixing a native starch with a biodegradable polyester so as to form a solid mixture ;.
This is done by adding water-soluble and hydrolysable compounds to a biodegradable polyester.
Cyclopentanone added into the biodegradable polyester plays a lubricant-like part.
Said hydrophobic compound is at least one vinyl-terminated biodegradable polyester.
The biodegradable polyester composition was sealed in a non-vacuum aluminum foil bag.
In one aspect, a polymer can be an amorphous biodegradable polyester.
Biodegradable polyester according to claim 4, characterized in that said dicarboxylic acid is terephthalic acid.
Measurement of a content of tetrahydrofuran in the biodegradable polyester composition,.
In many aspects the biodegradable polyester is a polylactide, a polyglycolide, a copolymer thereof, or a combination thereof.
Measurement of a content of cyclopentanone in the biodegradable polyester composition,.
Biodegradable polyester according to claim 1, wherein said polyfunctional aromatic acid is a dicarboxylic acid.
Aliphatic-aromatic biodegradable polyester.
The biodegradable polyester according to claim 1 characterized by a water vapor permeability higher than EPMATHMARKEREP.
Evaluation method for bubble stability of the biodegradable polyester composition,.
In this case, the biodegradable polyester used in preferably PLA and CAB.
Evaluation method for printing performance of the biodegradable polyester composition,.
Biodegradable polyester according to claim 9, obtained by reactive extrusion.
Tetrahydrofuran added into the biodegradable polyester plays a lubricant-like part.
Performance evaluation method, Evaluation method for an anti-thermal oxidative aging property of a biodegradable polyester composition,.
A suitable biodegradable polyester is, for example, polylactic acid.
The city uses new biofuels, energy-saving lighting and biodegradable polyester plastic in its buildings.
After the biodegradable polyester composition was dissolved completely, it was diluted to 25ml.
Thermoplastic and crosslinked poly(ester-anhydrides) were prepared from biodegradable polyester precursors.
Biodegradable polyester comprising,.
A process according to Claim 6, wherein the water-resistant, biodegradable polyester is polylactic acid or polycaprolactone.
A biodegradable polyester composition, characterized in that, it comprises following components in parts by weight,.
EP 0701586 A discloses a polyester composition that comprises a biodegradable polyester and a plasticising quantity of a particular plasticizer.
The biodegradable polyester composition according to claim 1, wherein the following components in parts by weight,.
In one embodiment, the purified biodegradable polyester has a polydispersity index of less than about 1.7.
Biodegradable polyester according to Claim 7, characterized in that said diol has from 2 to 4 carbon atoms.
An example of a biodegradable polyester is polylactic acid ( PLA ).
Biodegradable polyester according to claim 1, characterized by a crystallization temperature Tc higher than 25 ° C.
A particular example of such a biodegradable polyester or bioplastic polyester is poly ( butylene succinate ) ( PBS ).
Biodegradable polyester according to claim 1, wherein said dialcohols are diols of the C2-C10diols.
Biodegradable polyester according to claim 1, wherein said biodegradability after 90 days is higher than 80 %.
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