Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE, ULTRASONIC PROBE, ACOUSTIC WAVE MEASURING DEVICE, ULTRASOUND DIAGNOSTIC DEVICE, PHOTOACOUSTIC WAVE MEASURING DEVICE, ULTRASONIC ENDOSCOPE, AND METHOD FOR PRODUCING ACOUSTIC WAVE PROBE
Document Type and Number:
WIPO Patent Application WO/2023/090217
Kind Code:
A1
Abstract:
The present invention pertains to: a composition, for an acoustic lens, that contains components (A) to (D) below; an acoustic lens; an acoustic wave probe; an ultrasonic probe; an acoustic wave measuring device; an ultrasound diagnostic device; a photoacoustic wave measuring device; an ultrasonic endoscope; and a method for producing an acoustic wave probe.　(A) a straight-chain polysiloxane that has a vinyl group, (B) a straight-chain polysiloxane that has at least two Si-H groups in the molecular chain, (C) a polysiloxane resin, (D) zinc oxide particles that have an average primary particle diameter of greater than 10 nm but less than 300 nm and are surface-treated with at least one surface treatment agent from among a silane compound, an aluminum alkoxide compound, a zirconium alkoxide compound, and a titanium alkoxide compound.　The silane compound has at least one type of group from among a hydroxy group directly bonding to a silicon atom and an alkoxy group directly bonding to a silicon atom.

Inventors:
NAKAI YOSHIHIRO (JP)
Application Number:
PCT/JP2022/041674
Publication Date:
May 25, 2023
Filing Date:
November 09, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B8/00; A61B8/12; A61B8/13; C08K9/00; C08L83/04; C08L83/05; C08L83/07
Domestic Patent References:
WO2021044823A12021-03-11
WO2021044823A12021-03-11
WO2017130890A12017-08-03
Foreign References:
JP2014080546A2014-05-08
JP2003169802A2003-06-17
JP2013202050A2013-10-07
JP2013188465A2013-09-26
JP2011071842A2011-04-07
JP2006157320A2006-06-15
JP2013158435A2013-08-19
JP2008311700A2008-12-25
JP2014080546A2014-05-08
JPH06331079A1994-11-29
JPH07331079A1995-12-19
JP2021186567A2021-12-13
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: NEUTRON SHIELDING MATERIAL AND METHOD FOR PRODUCING SAME

Next Patent: RECIPROCATING ENGINE SYSTEM AND OPERATION METHOD FOR RECIPROCATING ENGINE