Resin composition and molding method thereof
AssigneeHemicellulose Ltd.
InventorsSeiji Morita, Jin Nasukawa, Kenichi Sato, Laksmi Kusumawardhani
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Abstract
A resin composition for molding having excellent heat resistance, hardness, cost-effectiveness and biodegradability is provided by using amorphous resin material components extracted from plant-derived wood. The resin composition includes a first resin including a hemicellulose or a hemicellulose derivative and a second resin including polymethylmethacrylate (PMMA, acrylic), polycarbonate (PC), cyclo olefin polymer (COP), cyclo olefin copolymer (COC), polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), or polystyrene (PS) and has excellent injection moldability.
Claims13
A resin composition for molding, comprising a first resin that is derived from a plant having the structure of Formula 1:
- wherein:
- each of R1 and R2 is independently selected from an alkyl group;
- and
- n is an integer equal to or greater than 2.
A resin composition for molding, comprising a first resin that is derived from a plant having the structure of Formula 1:
- wherein:
- each of R1 and R2 is independently selected from an alkyl group and a carbonyl group;
- and
- n represents an integer equal to or greater than 2;
- and
- a second resin including one of polymethylmethacrylate (PMMA), polycarbonate (PC), cyclo olefin polymer (COP), cyclo olefin copolymer (COC), polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), polystyrene (PS), ABS resin (ABS), vinyl chloride (PVC), vinylidene chloride (PVDC), vinyl acetate (PVAC), polymethylpentene (PMP), polybutene (PB), hydroxybenzoic acid (HBP), polyetherimide (PEI), polyacetal (POM), polyphenylene ether (PPE), polyphenylene oxide (PPO), polyphenylene sulfide (PPS), polyurethane (PUR), ionomer resin (IO), fluorocarbon resin (FR), tetrafluoroethylene (TFE), polycyclohexylenedimethylene terephthalate (PCT), polyethylene naphthalate (PEN), polyarylate (PAR), polyacrylonitrile (PAN), polyallylsulfone (PASF), polyamide (PA), polyvinyl alcohol (PVA), polymethacrylstyrene (MS), butadiene resin (BDR), polybutylene terephthalate (PBT), polyester carbonate (PPC), polybutylene succinate (PBS), norbornene resin (NB), polytetrafluoroethylene (PTFE), FRP, PHA, PHB, PHBH, CA, polyimide (PI), polyamideimide (PAI), polysulfone (PSF), polyethersulfone (PES), polyetheretherketone (PEEK), liquid crystal polymer (LCP), polychlorotrifluoroethylene (PCTFE), silicone resin (SI), epoxy resin (EP), wood powder, wood pellets, bamboo powder, bamboo pellets, grass powder, grass pellets, and paper powder;
- wherein
- the first resin and the second resin are mixed at a molecular level.
Dependencies are inferred from the claim text.