Title:
耐湿性コーティング
Document Type and Number:
Japanese Patent JP2012515835
Kind Code:
A
Abstract:
Some embodiments of the invention generally relate to a moisture barrier coating that is biodegradable and compostable. Some embodiments also relate to a coating that is dual ovenable. Such coatings may be used to increase moisture resistance and provide non-stick or release characteristics when applied to biodegradable and compostable disposable food packaging and food service items. In some embodiments, a plasticizer, an amide wax and optionally a rosin are added to a cellulose-ester-based coating to increase moisture resistance. In other embodiments, a biodegradable polymer, an amide wax, optionally a plasticizer, and optionally a rosin are added to a cellulose-ester-based coating to drastically increase moisture resistance. In still other embodiments, phospholipids or medium-chain triglycerides or increased levels of amide wax may be added to the either of the embodiments above to provide enhanced release characteristics.
Inventors:
Dellinger David A
Hero elie
Spiel Drew V
Schwark Dwight W
Hero elie
Spiel Drew V
Schwark Dwight W
Application Number:
JP2011548103A
Publication Date:
July 12, 2012
Filing Date:
January 21, 2010
Export Citation:
Assignee:
Biosphere Industries, LLC
International Classes:
C09D7/12; C09D101/08; C09D101/12; C09D101/14; C09D101/18; C09D129/14; C09D131/02; C09D131/04; C09D167/04; C09D191/06; C09D193/04; C09D201/00
Domestic Patent References:
| JPH08504452A | 1996-05-14 | |||
| JP2004161988A | 2004-06-10 | |||
| JP2002533250A | 2002-10-08 | |||
| JPH0797545A | 1995-04-11 | |||
| JPH02139363A | 1990-05-29 | |||
| JPS55107468A | 1980-08-18 | |||
| JP2009516511A | 2009-04-23 | |||
| JP2007517919A | 2007-07-05 | |||
| JP2003516461A | 2003-05-13 |
Foreign References:
| DE1720128A1 | 1971-06-03 | |||
| FR2170187A1 | 1973-09-14 | |||
| US2563708A | 1951-08-07 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Kazuo Yamazaki
Satsuki Ichikawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Kazuo Yamazaki
Satsuki Ichikawa