Title:
適合性バリアシート、方法、及び用品
Document Type and Number:
Japanese Patent JP2013512257
Kind Code:
A
Abstract:
A conformable barrier sheet comprising a polymeric film having a tensile elongation at least 2 fold greater than a polyethylene terephthalate film of equal dimensions and under an equal load; a planarization layer; and a plasma-deposited amorphous glass layer comprising silicon, carbon, and hydrogen; wherein the planarization layer is disposed on the polymeric film, the amorphous glass layer is deposited on the planarization layer, and wherein the barrier sheet is sufficiently conformable that after undergoing a tensile elongation within the range of more than 2% to 20%, the barrier sheet has a moisture vapor transmission rate essentially unchanged compared with prior to being elongated, a method of making the conformable barrier sheet, a transdermal device comprising the conformable barrier sheet, a method of delivering a drug to a mammal using the device, and a method of protecting an article using the conformable barrier sheet are provided.
Inventors:
Bruce Dee Krug
William G. Best
Moses M. David
William break corb
Daniel Oh. Manalo
Ryan Dee. Gordon
William G. Best
Moses M. David
William break corb
Daniel Oh. Manalo
Ryan Dee. Gordon
Application Number:
JP2012541218A
Publication Date:
April 11, 2013
Filing Date:
November 29, 2010
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
A61K9/70; A61K45/00; A61K47/04; A61K47/32; A61K47/34; B32B17/10; C08J7/043; C08J7/048; C23C16/42
Domestic Patent References:
| JP2009502554A | 2009-01-29 | |||
| JP2001310412A | 2001-11-06 | |||
| JP2009249298A | 2009-10-29 | |||
| JP2003073263A | 2003-03-12 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masatoshi Takahashi
Kenichi Kato
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masatoshi Takahashi
Kenichi Kato