ClassID:

103757

C09J161/32 - CPC Classification

Classification description:

Adhesives based on condensation polymers of aldehydes or ketones ; Adhesives based on derivatives of such polymers; Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen Modified amine-aldehyde condensates

Recent Application in this class:
#1
20260139472
2026-05-21

METHOD OF REDUCING THE FORMALDEHYDE EMISSION OF A MINERAL FIBER PRODUCT, AND MINERAL FIBER PRODUCT WITH REDUCED FORMALDEHYDE EMISSION

#2
20240247174
2024-07-25

A LOW FORMALDHYDE-EMISSION ADHESIVE OF UREA-FORMALDEHYDE, USEFUL FOR MANUFACTURING WOODEN BOARD, COMPRISING CELLULOSE NANOFIBERS AND COPPER NANOPARTICLES; METHOD FOR OBTAINING THE SAME

#3
20220098855
2022-03-31

METHOD OF REDUCING THE FORMALDEHYDE EMISSION OF A MINERAL FIBER PRODUCT, AND MINERAL FIBER PRODUCT WITH REDUCED FORMALDEHYDE EMISSION

#4
20170239836
2017-08-24

Method for preparing functional engineered wood

#5
20160024354
2016-01-28

Bonding resin for wood-based composites providing light coloring, low platen sticking, and water resistance

#6
20150083321
2015-03-26

Curable composite manufacturing adhesive

#7
20140166204
2014-06-19

Adhesive system

#8
20120316269
2012-12-13

METHOD OF MANUFACTURING OF FLAME RETARDANT PANELS

#9
20120148754
2012-06-14

Aqueous fire-retardant non-corrosive composition for topical application to products and articles

#10
20110306726
2011-12-15

Rapid cure thermosets from 5- and 6- membered cyclic enamine compounds made from dialdehydes

#11
20110198028
2011-08-18

Low formaldehyde emission adhesive system

#12
20100247941
2010-09-30

Aminoplast or phenoplast resin based on at least one glyoxal monoacetal and on glyoxylic acid, and its uses

#13
20090270534
2009-10-29

Processes and manufacturing methods to produce an aqueous thermosetting fire-rated fire-retardant polymeric adhesive composition for manufacturing interior or exterior fire-rated cellulosic products

#14
20080234427
2008-09-25

Utilization of Radiohardenable Resins Based on Ketone and/or Urea Aldehyde Resins

#15
20080171231
2008-07-17

Processes and Manufacturing Methods to Produce an Aqueous Thermosetting Fire-Rated Fire-Retardant Polymeric Adhesive Composition for Manufacturing Interior or Exterior Fire-Rated Cellulosic Products

#16
20070218306
2007-09-20

Plywood, and a process for preparing plywood

#17
20050070635
2005-03-31

Wood composites bonded with protein-modified urea-formaldehyde resin adhesive