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1. IN9016/DELNP/2012 - CARBOHYDRATE POLYAMINE BINDERS AND MATERIALS MADE THEREWITH

Office
India
Application Number 9016/DELNP/2012
Application Date 17.10.2012
Publication Number 9016/DELNP/2012
Publication Date 28.03.2014
Publication Kind A
IPC
C08G 12/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
12Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
C08G 14/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
14Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/-C08G12/168
C08G 16/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
16Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/-C08G14/143
Applicants KNAUF INSULATION
Inventors APPLEY Charles
HAMPSON Carl
MUELLER Gert
PACOREL Bénédicte
Priority Data 61/332458 07.05.2010 US
Title
(EN) CARBOHYDRATE POLYAMINE BINDERS AND MATERIALS MADE THEREWITH
Abstract
(EN) A binder comprising the products of a carbohydrate reactant and polyamine is disclosed. The binder is useful for consolidating loosely assembled matter such as fibers. Uncured fibrous products comprising fibers in contact with a carbohydrate reactant and a polyamine are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.
Related patent documents
THTH1201005819This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.