Title:
ヒノキ属またはアスナロ属の常緑灌木より抽出した非刺激性でかつ金属腐食性を持たない芳香性中性樹脂油を主成分とする高分子物性特性の改善剤
Document Type and Number:
Japanese Patent JP3610319
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an aromatic neutral resin oil having no metal corrosivity and no irritation in the resin oil collected from the resin oil of evergreen shrub of the cypress family. SOLUTION: The neutral oil extracted from the evergreen shrub of Chamaecyparsi or Thujopsis of the cypress family after removing an acidic component such as thujaplicin (hinokitiol) therefrom is discovered to have no metal corrosivity, warm-keeping and moisture-keeping effects, activities for ameliorating blood circulation, activities for healing wound and promoting formation of epithelium, and antimicrobial and acaricidal activities, and to contain a fragrance component hardly providing unpleasant feeling to a person. The promoter for healing the wound and formation of the epithelium, an auxiliary good for medical treatment, a surface-activating promoter, an acaricidal and antimicrobial material are constituted of the aromatic neutral oil.
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Inventors:
Shozo Koyama
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi
Application Number:
JP2001171111A
Publication Date:
January 12, 2005
Filing Date:
June 06, 2001
Export Citation:
Assignee:
Shozo Koyama
International Classes:
A61K36/18; A01N35/06; A01N65/00; A61P17/02; A61P31/04; C08L93/00; C08L101/00; C10M109/00; C11B9/02; C11D3/382; (IPC1-7): C08L93/00; C08L101/00; C10M109/00; C11B9/02; C11D3/382
Domestic Patent References:
| JP61279247A |
Attorney, Agent or Firm:
Tomoyasu Amino
Toshiya Hatsuse
Makoto Amino
Toshiya Hatsuse
Makoto Amino