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1. WO2020110321 - SOUND-PROOFING HEAT-DISSIPATING MATERIAL, DEVICE HAVING SOUND-PROOFING HEAT-DISSIPATING MATERIAL, AND PRODUCTION METHOD FOR SOUND-PROOFING HEAT-DISSIPATING MATERIAL

Publication Number WO/2020/110321
Publication Date 04.06.2020
International Application No. PCT/JP2018/044325
International Filing Date 30.11.2018
IPC
G10K 11/16 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
KSOUND-PRODUCING DEVICES;  METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
11Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
G10K 11/162 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
KSOUND-PRODUCING DEVICES;  METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
11Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
162Selection of materials
CPC
G10K 11/16
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
KSOUND-PRODUCING DEVICES
11Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
G10K 11/162
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
KSOUND-PRODUCING DEVICES
11Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
162Selection of materials
Applicants
  • 日立化成株式会社 HITACHI CHEMICAL COMPANY, LTD. [JP]/[JP]
Inventors
  • 地主 孝広 JINUSHI, Takahiro
  • 田中 俊明 TANAKA, Toshiaki
  • 石井 啓 ISHII, Kei
Agents
  • 特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SOUND-PROOFING HEAT-DISSIPATING MATERIAL, DEVICE HAVING SOUND-PROOFING HEAT-DISSIPATING MATERIAL, AND PRODUCTION METHOD FOR SOUND-PROOFING HEAT-DISSIPATING MATERIAL
(FR) MATÉRIAU DISSIPANT LA CHALEUR ET INSONORISANT, DISPOSITIF AYANT UN MATÉRIAU DISSIPANT LA CHALEUR ET INSONORISANT, ET PROCÉDÉ DE PRODUCTION POUR MATÉRIAU DISSIPANT LA CHALEUR ET INSONORISANT
(JA) 防音放熱材、防音放熱材付き機器及び防音放熱材の製造方法
Abstract
(EN)
A sound-proofing heat-dissipating material comprising a sound-proofing material and metal fibers arranged inside the sound-proofing material. Some of the metal fibers are exposed or protrude from at least two surfaces of the sound-proofing material.
(FR)
L'invention concerne un matériau dissipant la chaleur et insonorisant comprenant un matériau insonorisant et des fibres métalliques disposées à l'intérieur du matériau insonorisant. Certaines des fibres métalliques sont exposées ou font saillie à partir d'au moins deux surfaces du matériau insonorisant.
(JA)
防音材と前記防音材の内部に配置された金属繊維とを備え、 前記防音材の少なくとも二つの面から前記金属繊維の一部が露出又は突出した防音放熱材。
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