(+)-アラビノガラクタン (カラマツ材由来) 化学特性,用途語,生産方法
外観
白色～うすい黄色～うすい黄赤色粉末～結晶
定義
本品は、カラマツ属(Larix)の植物から得られる、多糖体である。
化粧品の成分用途
皮膜形成剤、香料
化学的特性
Polyarabinogalactan possesses a soft, balsamic terpenic odor, reminiscent of fresh conifer resins and cones. It is a turpentine
type of a natural oleoresin. It occurs as a physiological secretion in the larch tree, Larix decidua, a conifer.
天然物の起源
Reported found in the secretion of the larch tree, Larix deciduas
使用
Arabinogalactan is a gum, being the plant extract obtained from
larch trees. it is soluble in hot and cold water, the water solutions up
to 60% being fluid and above 60% forming a thick paste. it is stable
over a wide ph range and is relatively unaffected by electrolytes. its
limited uses include dressings and pudding mixes. it is also termed
larch gum.
定義
A water-soluble polysaccharide extracted from timber of the western larch trees. It is a complex, highly branched polymer of arabinose and galactose.
製造方法
Natural turpentine is obtained from tapping or scraping the wounds on a variety of coniferous trees. Separating the essential
oil and solid content of crude turpentine makes pure gum spirits. The crude gum is heated, refined and separated by distillation
into gum spirits and rosin.
安全性プロファイル
When heated to
decomposition it emits acrid smoke and
irritating fumes.
(+)-アラビノガラクタン (カラマツ材由来) 上流と下流の製品情報
原材料
準備製品