| Title of Invention | A PROCESS FOR PREPARATION OF A BARRIER COATING, SUBSTRATE SO COATED AND A BARRIER COATING COMPOSITION |
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| Abstract | A process for treating a surface of a substrate to improve the oxygen, carbon dioxide, flavor and odor gas barrier properties of the substrate with an organic acid having at least two acid substituents selected from the group consisting of a plybasic carboxylic acid a, apolymer of an unsaturated carboxylic acid and a co-polymer of an unsaturated carboxylic acid, by applying the acid on to the substrate to form a layer, and exposing tyhe layer to moisture. A variety of other types of additives may be included in the coating applied to the substrate with the acid including compounds of a the formulqa Ra X3-aSi (CH2)nY, a condensation catalyst, a solvent, and /or a filler. |
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in-pct-2002-01014-kol-granted-abstract.pdf
in-pct-2002-01014-kol-granted-claims.pdf
in-pct-2002-01014-kol-granted-correspondence.pdf
in-pct-2002-01014-kol-granted-description (complete).pdf
in-pct-2002-01014-kol-granted-form 1.pdf
in-pct-2002-01014-kol-granted-form 18.pdf
in-pct-2002-01014-kol-granted-form 3.pdf
in-pct-2002-01014-kol-granted-form 5.pdf
in-pct-2002-01014-kol-granted-gpa.pdf
in-pct-2002-01014-kol-granted-letter patent.pdf
in-pct-2002-01014-kol-granted-reply to examination report.pdf
in-pct-2002-01014-kol-granted-specification.pdf
IN-PCT-2002-1014-KOL-FORM-27.pdf
| Patent Number | 218714 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | IN/PCT/2002/1014/KOL | ||||||||
| PG Journal Number | 15/2008 | ||||||||
| Publication Date | 11-Apr-2008 | ||||||||
| Grant Date | 09-Apr-2008 | ||||||||
| Date of Filing | 07-Aug-2002 | ||||||||
| Name of Patentee | DOW CORNING CORPORATION. | ||||||||
| Applicant Address | 2200 WEST SALZBURG ROAD, AUBURN, MI 48611, USA. | ||||||||
Inventors:
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| PCT International Classification Number | C09D 5/00 | ||||||||
| PCT International Application Number | PCT/US01/05537 | ||||||||
| PCT International Filing date | 2001-02-21 | ||||||||
PCT Conventions:
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