Title:
【発明の名称】音響的防振物品およびその用途
Document Type and Number:
Japanese Patent JP2992035
Kind Code:
B2
Abstract:
Acoustic damping is provided by a dimensionally-recoverable article, either in single layer or constrained-layer form. The single layer, or the damping layer of a constrained-layer article, comprises a mixture of a damping component (generally having a high tangent delta value) and a hold-out component (generally having a significant crystallinity).
Inventors:
DEEBITSUDO HENRII KUREUAA
HOORU MARUTENSU
HOORU MARUTENSU
Application Number:
JP1679188A
Publication Date:
December 20, 1999
Filing Date:
January 27, 1988
Export Citation:
Assignee:
REIKEMU CORP
International Classes:
B29C61/00; F16L55/02; F16L55/033; G10K11/16; (IPC1-7): G10K11/16
Domestic Patent References:
| JP52109901A | ||||
| JP5260119A |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)