High optical purity D-lactide
D-Lactide is a biodegradable resin monomer that is dimerized from high optical purity D-lactic acid. It is in the D form, not the L form. It can be used as a polymer grade made from high optical purity D-lactic acid with low amounts of moisture and acid. By using it as a monomer, it can contribute to the development of new biodegradable materials and biocompatible resins for medical applications and packaging materials. Japan Materials Research Institute also manufactures D-lactic acid and is advancing the development of poly D-lactic acid. We possess the technology for the synthesis of lactic acid to poly lactic acid, so please feel free to contact us if you have any inquiries. 【Features】 ■ D-lactic acid of high optical purity produced from plant-derived materials is dimerized. ■ Can be used as a polymer grade. ■ By combining poly D-lactide, which is polymerized from D-lactide, with conventional poly L-lactide, a stereocomplex is formed. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 ■Molecular weight: 144.13 ■Melting point: 95–98℃ ■Appearance: White powder ■Optical purity: 95% or more ■Moisture content: <300 ppm ■Free acid: <100 mmol/kg *For more details, please refer to the PDF document or feel free to contact us.
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Delivery Time
P3
※The delivery time varies depending on the quantity, but we usually have 10g and 100g in stock.
Applications/Examples of results
【Uses】 ■Monomers for the synthesis of PLA (polylactic acid) and PLGA (polylactic acid-glycolic acid copolymer) ■Additives for biodegradable polymers *For more details, please refer to the PDF document or feel free to contact us.
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Our company leverages the management freedom and speed unique to independent startups to commercialize material technologies that society needs, regardless of the scale of the business. By continuously driving a grassroots revolution in material technology, we contribute to the accelerated evolution of technology and the sustainable development of humanity in the face of global social issues.
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