ClassID:

98765

C08G18/1883 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen; Processes; Catalysts containing secondary or tertiary amines or salts thereof having heteroatoms other than oxygen and nitrogen

Recent Application in this class:
#1
20250122323
2025-04-17

ONIUM SALT, BLOCKING AGENT DISSOCIATION CATALYST FOR BLOCKED ISOCYANATE, BLOCKED ISOCYANTE COMPOSITION INCLUDING BLOCKING AGENT DISSOCIATION CATALYST, THERMOSETTING RESIN COMPOSITION, AND CURED PRODUCT AND MANUFACTURING METHOD THEREFOR

#2
20250075023
2025-03-06

POLYMERIC CARBODIIMIDES, PROCESSES FOR THE PREPARATION AND USE THEREOF

#3
20240301259
2024-09-12

Polyurethane Adhesive Composition for Film Lamination

#4
20240287239
2024-08-29

TWO-PACK TYPE URETHANE MOLDING MATERIAL FOR OPTICAL LENS AND POLYURETHANE RESIN OPTICAL LENS

#5
20220186067
2022-06-16

THIOL-ISOCYANATE-EPOXIDE FORMULATIONS FOR ADDITIVE MANUFACTURING

#6
20210292462
2021-09-23

Raw material composition for polyisocyanurate and method for producing polyisocyanurate

#7
20200181449
2020-06-11

Colour-stable curing compositions containing polyisocyanates of (cyclo)aliphatic diisocyanates

#8
20190382636
2019-12-19

Curable composition, especially as crystallizing rubber to substrate bonding primer

#9
20190359851
2019-11-28

Polyurethane coating material compositions and use thereof for producing multicoat paint systems

#10
20190085202
2019-03-21

1K high hardness, high impact resistance coating

#11
20190071534
2019-03-07

Silicone-modified polyurethane fiber and method for manufacturing same

#12
20190062612
2019-02-28

Urethane acrylate hybrid structure adhesives

#13
20180346644
2018-12-06

Amino derivatives of perfluoropolyethers

#14
20180195025
2018-07-12

POLYURETHANE AS ANTI-CREASE AGENT

#15
20180187045
2018-07-05

METHOD FOR COATING WHEEL RIMS, AND RESULTANT DIRT-REPELLENT AND BRAKE DUST-RESISTANT COATINGS

#16
20170008996
2017-01-12

Method for isocyanate modification using catalysts with an NPN sequence

#17
20150247050
2015-09-03

Polyurethane coating material composition, multi-stage coating methods, and also the use of the coating material composition

#18
20150090931
2015-04-02

Curing compositions having low-free amounts of methylenedianiline

#19
20140037851
2014-02-06

Aqueous polyurethane coating material and coatings produced therefrom and having high scratch resistance and good chemicals resistance

#20
20130052469
2013-02-28

Binding agent mixture, coating agents containing said binding agent mixture, and coatings produced from said coating agents, said coatings having a high scratch resistance, high weathering stability, and good optical properties

#21
20110229645
2011-09-22

Low temperature curing polyuretdione compositions

#22
20110201706
2011-08-18

ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS

#23
20110045190
2011-02-24

Coating agent with high scratch resistance and weathering resistance

#24
20100256311
2010-10-07

Curing compositions having low-free amounts of methylenedianiline

#25
20060079694
2006-04-13

Process for preparing polyisocyanates containing iminooxadiazinedione groups

#26
20050033006
2005-02-10

Catalysts for selective isocyanate dimerization

#27
20050033005
2005-02-10

Sulfonamide anions as catalysts for NCO oligomerization