Title:
電気絶縁材料及び変圧器
Document Type and Number:
Japanese Patent JP6594321
Kind Code:
B2
Abstract:
An article comprises an inorganic filler, fully hydrolyzed polyvinyl alcohol fibers, a polymer binder, and high surface area fibers. The article can be formed as an electrically insulating paper for electrical equipment, such as a liquid filled transformer, which can thereby be substantially cellulose free.
Inventors:
Turpin, Robert H.
Browning, Resaem.
Mahony, David Buoy.
Juan, Mitchell Tee.
Stunks, David S.
Fox, Martin H.
Browning, Resaem.
Mahony, David Buoy.
Juan, Mitchell Tee.
Stunks, David S.
Fox, Martin H.
Application Number:
JP2016548075A
Publication Date:
October 23, 2019
Filing Date:
January 27, 2015
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
H01B3/52; C08K3/00; C08K7/02; C08L25/14; C08L29/04; C08L33/00; D21H13/16; D21H17/68; H01B3/02; H01F41/12
Domestic Patent References:
| JP55022886B1 |
Foreign References:
| WO2012082180A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki