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Class Information
Number: 156/331.1
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Particular adhesive > Organic containing > Synthetic resin containing > Nitrogenous resin > With polymerization completion, i.e., curing, after assembly
Description: Subject matter wherein the adhesive is applied in a nonfully polymerized state and after assembly the sandwich is exposed to a condition, e.g., heat, air, water, etc., sufficient to increase the molecular weight of at least some resin component by reaction of functional groups contained therein.

Sub-classes under this class:

Class Number Class Name Patents
156/331.3 Derived from aldehyde or ketone 67
156/331.4 Iso- or thio-cyanate moiety reacted in curing 321
156/331.5 N in a ring 93
156/331.2 N only in unlinked side-chain or side-ring 84

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8652293 Hydrophilic biodegradable adhesives Feb. 18, 2014
8557346 Composition capable of radiation activated catalysis and radiation curable urethane containing the composition Oct. 15, 2013
8530573 Modified calcium carbonate-filled adhesive compositions and methods for use thereof Sep. 10, 2013
8518208 High performance adhesive compositions Aug. 27, 2013
8470124 Cold pressing process for polyamide epichlorohydrin (PAE) based wood adhesive Jun. 25, 2013
8455608 Catalyzed pellet heat treatment for thermoplastic polyurethanes Jun. 4, 2013
8454793 Adhesive derived from dimeric fatty acid or dimeric fatty diol Jun. 4, 2013
8409385 Transparent laminate and process for producing the same Apr. 2, 2013
8404304 Aqueous one-component dispersion primer for the adhesion of plastic films by means of dispersion adhesives Mar. 26, 2013
8399595 Two part polyurethane curable composition having substantially consistent G-modulus across the range of use temperatures Mar. 19, 2013
8333866 Anaerobic adhesive and sealant compositions in film form, film spool assemblies containing such compositions in film form and preapplied versions thereof on matable parts Dec. 18, 2012
8324340 Polyurethane composition with good initial strength Dec. 4, 2012
8299201 Bismuth-catalyzed polyurethane composition Oct. 30, 2012
8277601 Reactive hot melt adhesive Oct. 2, 2012
8268102 Formaldehyde-free lignocellulosic adhesives and composites made from the adhesives Sep. 18, 2012
8247079 Laminate containing a silylated polyurethane adhesive composition Aug. 21, 2012
8182647 Hydrophilic biodegradable adhesives May. 22, 2012
8142657 Insertion-point seal for spiral wound module Mar. 27, 2012
8118970 Soft magnetic metal strip laminate and process for production thereof Feb. 21, 2012
8119251 Polyamides Feb. 21, 2012
8101043 Colored primer compositions and methods Jan. 24, 2012
8088244 Moisture-hardened polyurethane compositions containing compounds comprising aldimine Jan. 3, 2012
8043534 Maleimide compositions and methods for use thereof Oct. 25, 2011
8017925 Polymerization device Sep. 13, 2011
7955471 Moisture-reactive hot-melt adhesive Jun. 7, 2011
7951295 Insertion-point seal for spiral wound module May. 31, 2011
7887668 Amine organoborane polymerizable compostion and uses therefor Feb. 15, 2011
7879956 Circuit-connecting material and circuit terminal connected structure and connecting method Feb. 1, 2011
7816487 Die-attach films for chip-scale packaging, packages made therewith, and methods of assembling same Oct. 19, 2010
7759431 Joining tissue with bioabsorbable isocyanate Jul. 20, 2010
7718730 Two-component silylated polyurethane adhesive, sealant, and coating compositions May. 18, 2010
7691949 Joining tissues with composition of bioabsorbable isocyanate and amine-substituted polyalkylene glycol Apr. 6, 2010
7687551 Dual cure adhesives Mar. 30, 2010
7645831 Reactive hot melt adhesives Jan. 12, 2010
7635738 Joining tissues with composition containing bioabsorbable isocyanate compound Dec. 22, 2009
7629056 Circuit-connecting material and circuit terminal connected structure and connecting method Dec. 8, 2009
7604868 Electronic circuit including circuit-connecting material Oct. 20, 2009
7537839 Adhesive compositions free of metallic catalyst May. 26, 2009
7507461 Edge coating for honeycomb used in panels with composite face sheets Mar. 24, 2009
7495059 Removable polyurethane PSA Feb. 24, 2009
7495035 Photo-curable resin composition and sealing agent for flat panel display using the same Feb. 24, 2009
7482064 Wood panel Jan. 27, 2009
7465778 Silante terminated polyurethane Dec. 16, 2008
7462651 Radiation-curable desiccant-filled adhesive/sealant Dec. 9, 2008
7459047 Preparation of flexible copper foil/polyimide laminate Dec. 2, 2008
7397045 Exposure apparatus and method thereof Jul. 8, 2008
7271227 Adhesive compositions free of metallic catalyst Sep. 18, 2007
7267886 Polymerisation initiators, polymerisable compositions, and uses thereof for bonding low surface energy substrates Sep. 11, 2007
7268183 Reactive polyurethane hotmelts with large PSA range Sep. 11, 2007
7250091 Method of forming a seating system Jul. 31, 2007

1 2 3 4 5

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