Purpose The objective of this study was to compare the efficacy and safety of a polyethylene glycol/propylene glycol based eye drop (PEG/PG; Systane Ultra) to an osmoprotective-carboxymethylcellulose based eye drop (CMC/O; Optive) in patients with dry eye. Methods This was a multicenter, ...
Understanding the world’s most widely used plastic Buy now Discover the factors influencing polyethylene (PE) markets From the packaging on our food to the paints in our homes, polyethylene (PE) surrounds us as by far the largest commodity plastic by overall volume. It is essential to our da...
Product Name:Polyethylene-polypropylene glycol Synonyms:BLOCK COPOLYMER OF POLYETHYLENE AND POLYPROPYLENE GLYCOL;Poloxamer;POLOXAMER 184 NF;Polypropylene-polyethylene glycol: (Pluronic L-81);PEG-PPG-PEG;Pluronic(R) L64, Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), Poly...
Article: Inducible or constitutive polyethylene glycol dehydrogenase involved in the aerobic metabolism of polyethylene glycol
memoryStructural variation and its influence on morphology, mechanical, thermal, and electrical conductivity properties of polyethylene oxide/poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol)/2,4-toluene diisocyanate/polypyrrole (PEO/P(P-E-P)G/TDI/PPy) blends and ...
英文名称:Fatty acids, castor-oil, Me esters, reaction products with 1,3-bis(1-isocyanato-1-methylethyl)benzene, polyethylene glycol, propylene glycol and trimethylolpropane 英文同义词:Fatty acids, castor-oil, Me esters, reaction products with 1,3-bis(1-isocyanato-1-methylethyl)benzene, polyethylene...
Staying ahead of the many drivers impacting the PET market Buy now Discover the factors influencing polyethylene terephthalate (PET) markets Utilised universally for synthetic fibers, films, packaging and bottle production, polyethylene terephthalate (PET) is the most common thermoplastic polymer resin of...
PET polyethyleneterephthalateis a high polymer derived from the dehydration condensation reaction of ethylene terephthalate. Ethylene terephthalate is obtained by the esterification reaction of terephthalic acid and ethylene glycol. PET is a milky white or light yellow, highly crystall...
Ethylene terephthalate is obtained by the esterification reaction of terephthalic acid and ethylene glycol. PET is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. It has excellent physical and mechanical properties in a wide tempera...
In addition to methanol and ethanol, isopropyl alcohol, ethylene glycol, propylene glycol, and acetone can also be used as a dispersant. Deionized or distilled water is unnecessary since, being nonionic, the polyethylene oxide gel is not affected by the minerals in ordinary tap water. While ...