Invention Application
WO2005102062A3 LOW WATER PERMEABLE FOOD COATING COMPRISING VINYLACETATE COPOLYMER
审中-公开
低含水醋酸乙烯酯共聚物的低渗透性食品涂料
- Patent Title: LOW WATER PERMEABLE FOOD COATING COMPRISING VINYLACETATE COPOLYMER
- Patent Title (中): 低含水醋酸乙烯酯共聚物的低渗透性食品涂料
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Application No.: PCT/EP2005051802Application Date: 2005-04-22
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Publication No.: WO2005102062A3Publication Date: 2006-01-05
- Inventor: SMITS ANGELA LEONARDA MARIA
- Applicant: DSM IP ASSETS BV , SMITS ANGELA LEONARDA MARIA
- Assignee: DSM IP ASSETS BV,SMITS ANGELA LEONARDA MARIA
- Current Assignee: DSM IP ASSETS BV,SMITS ANGELA LEONARDA MARIA
- Priority: EP04076270 2004-04-27
- Main IPC: A22C13/00
- IPC: A22C13/00 ; A23C19/16 ; A23L1/00
Abstract:
The present invention describes a coating composition comprising a copolymer of vinylacetate and one or more esters having a water vapour permeability of less than 20 mg/cm 2 24h when applied as film having a thickness of 0.2 mm. In a preferred embodiment the ester is a vinyl ester of a carboxylic acid with 2 to 22 carbon atoms, an acrylic acid ester with an alkyl ester with 4 to 22 carbon atoms or a maleic acid ester with one or two alkyl esters with 5 o 22 carbons.
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