CELLULOSE ACYLATE, RESIN COMPOSITION, AND RESIN MOLDED BODY
PROBLEM TO BE SOLVED: To provide cellulose acylate which enhances brightness L* of a resin molded body when a resin composition containing obtained cellulose acylate is molded at high temperature, compared to a case in which a volume average particle diameter D50 measured using a laser diffraction t...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
15.02.2018
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide cellulose acylate which enhances brightness L* of a resin molded body when a resin composition containing obtained cellulose acylate is molded at high temperature, compared to a case in which a volume average particle diameter D50 measured using a laser diffraction type particle size distribution measuring apparatus is less than 10 μm or more than 100 μm.SOLUTION: Cellulose acylate has a volume average particle diameter D50 measured using a laser diffraction type particle size distribution measuring apparatus of 10 μm or more than and 100 μm or less.SELECTED DRAWING: None
【課題】レーザー回折式粒度分布測定装置を用いて測定した体積平均粒径D50が、10μm未満であるか、100μmを超える場合に比べ、得られるセルロースアシレートを含む樹脂組成物を高温で成形したときに、樹脂成形体の明度L*が高くなるセルロースアシレートを提供することである。【解決手段】レーザー回折式粒度分布測定装置を用いて測定した体積平均粒径D50が、10μm以上100μm以下である、セルロースアシレート。【選択図】なし |
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Bibliography: | Application Number: JP20160158601 |