Title of Invention

"MULTILAYER COMPOSITE HAVING A POLYMER LAYER AND A PROTECTIVE LAYER"

Abstract A multilayer composite comprising the following layers: 5 I. an inner layer I selected from among a fluoropolymer molding composition and a polyolefin molding composition; II. a bonding layer II which has the following composition: 10 a) from 2 to 80 parts by weight of a polyaminepolyamide graft copolymer, b) from 0 to 85 parts by weight of a polyester, c) from 0 to 85 parts by weight of a polymer selected from among polyamides, fluoropolymers 1n and polyolefins. where the sum of the parts by weight of a), b) and c) is 100; d) not more than 50 parts by weight of additives; III. a layer III of a polyester molding composition, 20 has improved adhesion between the layers.
Full Text

Documents:

1412-CHE-2005 ABSTRACT.pdf

1412-CHE-2005 CORRESPONDENCE OTHERS.pdf

1412-CHE-2005 CORRESPONDENCE PO.pdf

1412-CHE-2005 FORM-1 11-01-2010.pdf

1412-che-2005 form-1 18-02-2010.pdf

1412-CHE-2005 FORM-1.pdf

1412-CHE-2005 FORM-13 08-01-2010.pdf

1412-che-2005 form-2 18-02-2010.pdf

1412-CHE-2005 CLAIMS(GRANTED).pdf

1412-CHE-2005 CORRESPONDENCE PO.pdf

1412-CHE-2005 DESCRIPTION COMPLETE(GRANTED).pdf

1412-CHE-2005 FORM 18.pdf

1412-CHE-2005 FORM 3.pdf

1412-CHE-2005 FORM 5.pdf

1412-CHE-2005 FORM-1 11-01-2010.pdf

1412-CHE-2005 FORM-2 11-01-2010.pdf

1412-CHE-2005 PETITION.pdf

EXAMINATION REPORT REPLY.PDF


Patent Number 243168
Indian Patent Application Number 1412/CHE/2005
PG Journal Number 40/2010
Publication Date 01-Oct-2010
Grant Date 28-Sep-2010
Date of Filing 05-Oct-2005
Name of Patentee Evonik Degussa GmbH
Applicant Address BENNIGSENPLATZ 1, D-40474 DUSSELDROF.
Inventors:
# Inventor's Name Inventor's Address
1 HAGER, HARALD BRENTANOSTRASSE 2, 63579 FREIGERICHT, GERMANY
2 RIES, HANS BEGONIENSTRASSE 9, 45772 MARL, GERMANY
3 SCHMITZ, GUIDO TIBERBERG 7, 48249 DULMEN.
PCT International Classification Number B32B27/08
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 102004048777.4 2004-10-07 Germany