Patents-Review.com
ClassID:

93127 ⎘

C07C263/16 - CPC Classification

Classification description:

Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups

Recent Application in this class:
#1
20230331665
2023-10-19

RHEOLOGY-MODIFYING DIFUNCTIONAL COMPOUND

 #2
20200331849
2020-10-22

Method for producing carbodiimides

 #3
20200115328
2020-04-16

Continuous dilution of polyisocyanates

 #4
20190202777
2019-07-04

Process for preparing liquid, storage-stable organic isocyanates having carbodiimide and/or uretonimine groups and having low colour number

 #5
20160311766
2016-10-27

Bicyclic alkyl compounds and synthesis

 #6
20160017128
2016-01-21

CHEMICALLY MULTI-FUNCTIONAL NANOMATERIALS FOR COMPOSITE STRUCTURES AND METHOD OF PRODUCTION THEREOF

 #7
20150210631
2015-07-30

Polyisocyanate composition and isocyanate polymer composition

 #8
20150025268
2015-01-22

Process for the preparation of polyisocyanates and use thereof

 #9
20130211034
2013-08-15

Method for making over-indexed thermoplastic polyurethane elastomer precursor and thermoplastic polyurethane elastomer made from the precursor

 #10
20130158291
2013-06-20

Method for preparing polyurethane prepolymers containing isocyanate groups

 #11
20120035391
2012-02-09

PROCESS FOR THE PREPARATION OF POLYISOCYANATES AND USE THEREOF

 #12
20110275802
2011-11-10

METHOD FOR MODIFYING DIISOCYANATES

 #13
20110137066
2011-06-09

PROCESS OF INHIBITING POLYMERIZATION OF ISOCYANATE GROUP-CONTAINING, ETHYLENICALLY UNSATURATED CARBOXYLATE COMPOUNDS, AND PROCESS FOR PRODUCING THE COMPOUNDS

 #14
20070197762
2007-08-23

Method for producing (meth)acrylate derivative having isocyanate group

 #15
20070155937
2007-07-05

Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretoneimine groups