Title:
BARRIER COATING OF A NON-ELASTOMERIC POLYMER AND A DISPERSED LAYERED FILLER IN A LIQUID CARRIER AND COATED ARTICLES
Document Type and Number:
WIPO Patent Application WO2005044938
Kind Code:
A3
Abstract:
Barrier coating mixtures contain in a carrier liquid, (a) a non-elastomeric polymer; (b) an exfoliated layered platelet-like silicate filler which may or may not have been acid or base treated that has not been functionalized with organic cations having an aspect ratio greater than 25; and (c) at least one additive, wherein the total solids content is less than 30% and the amount of filler is between 5% to about 60% of the total solids content. Coated articles and containers, freestanding films and packaging films are produced using the barrier coating mixtures. Methods of manufacturing such coated products are also encompassed.
Inventors:
FEENEY CARRIE A (US)
GOLDBERG HARRIS A (US)
FARRELL MICHELE (US)
KARIM DOUGLAS P (US)
OREE KEISHA R (US)
GOLDBERG HARRIS A (US)
FARRELL MICHELE (US)
KARIM DOUGLAS P (US)
OREE KEISHA R (US)
Application Number:
PCT/US2004/024208
Publication Date:
October 06, 2005
Filing Date:
July 27, 2004
Export Citation:
Assignee:
INMAT INC (US)
FEENEY CARRIE A (US)
GOLDBERG HARRIS A (US)
FARRELL MICHELE (US)
KARIM DOUGLAS P (US)
OREE KEISHA R (US)
FEENEY CARRIE A (US)
GOLDBERG HARRIS A (US)
FARRELL MICHELE (US)
KARIM DOUGLAS P (US)
OREE KEISHA R (US)
International Classes:
C08K3/34; C09D7/12; (IPC1-7): C08K3/34; C09D7/12
Domestic Patent References:
| WO1998056861A1 | 1998-12-17 | |||
| WO2000049072A1 | 2000-08-24 |
Foreign References:
| US4425465A | 1984-01-10 | |||
| EP0125815A2 | 1984-11-21 | |||
| US6162857A | 2000-12-19 | |||
| US4491618A | 1985-01-01 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22)
PATENT ABSTRACTS OF JAPAN vol. 012, no. 467 (C - 550) 7 December 1988 (1988-12-07)
PATENT ABSTRACTS OF JAPAN vol. 012, no. 467 (C - 550) 7 December 1988 (1988-12-07)
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