Title:
INNER LINER AND PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2010013617
Kind Code:
A
Abstract:
To provide a polymer composition with good durability and air-permeability-resistance, the polymer composition being excellent in adhesion property with an adjacent rubber and in processability.
A polymer mixture contains 99-60 mass% of a styrene-isobutyrene-styrene triblock copolymer and 1-40 mass% of a polyamide-based polymer having polyamide in a molecule chain with a Shore D hardness of 70 or less. Also, the polymer composition contains the polymer mixture. The polymer composition is used for one member of a tire.
Inventors:
MIYAZAKI TATSUYA
NAKADERA KEIICHI
NAKADERA KEIICHI
Application Number:
JP2008269975A
Publication Date:
January 21, 2010
Filing Date:
October 20, 2008
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
C08L53/02; B60C1/00; B60C5/14; B60C13/00; C08K3/34; C08L29/04; C08L57/02; C08L77/00
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Previous Patent: 対物レンズ及び光ピックアップ装置
Next Patent: COMPOSITE MATERIAL HAVING SLOWLY-SOLUBLE COATING FILM, AND COATING COMPOSITION
Next Patent: COMPOSITE MATERIAL HAVING SLOWLY-SOLUBLE COATING FILM, AND COATING COMPOSITION