EP 3684834 A1 20200729 - POLYASPARTIC ACID ESTER COMPOSITIONS WHICH CONTAIN POLYASPARTIC ACID ESTERS WITH PRIMARY AMINO GROUPS AND SMALL AMOUNTS OF FUMARIC ACID DIALKYL ESTERS
Title (en)
POLYASPARTIC ACID ESTER COMPOSITIONS WHICH CONTAIN POLYASPARTIC ACID ESTERS WITH PRIMARY AMINO GROUPS AND SMALL AMOUNTS OF FUMARIC ACID DIALKYL ESTERS
Title (de)
POLYASPARAGINSÄUREESTER-ZUSAMMENSETZUNGEN ENTHALTEND POLYASPARAGINSÄUREESTER MIT PRIMÄREN AMINOGRUPPEN UND GERINGE MENGEN AN FUMARSÄUREDIALKYLESTER
Title (fr)
COMPOSITIONS D'ESTERS D'ACIDE POLYASPARTIQUE CONTENANT DES ESTERS D'ACIDE POLYASPARTIQUE COMPORTANT DES GROUPES AMINO PRIMAIRES ET DE FAIBLES QUANTITÉS DE DIALKYLESTER D'ACIDE FUMARIQUE
Publication
Application
Priority
- EP 17191792 A 20170919
- EP 2018074884 W 20180914
Abstract (en)
[origin: WO2019057626A1] The present invention relates to polyaspartic acid ester compositions which contain polyaspartic acid esters with primary amino groups and small amounts of fumaric acid dialkyl esters, to a method for preparing same and the use thereof as a reactive component for polyisocyanates in two-component polyurethane systems.
IPC 8 full level
C08G 18/79 (2006.01); C07C 229/24 (2006.01); C08G 18/38 (2006.01); C09D 175/02 (2006.01)
CPC (source: EP KR US)
C07C 227/06 (2013.01 - EP KR US); C07C 227/40 (2013.01 - US); C07C 229/24 (2013.01 - KR US); C07C 229/26 (2013.01 - US); C08G 18/3821 (2013.01 - EP KR US); C08G 18/792 (2013.01 - EP US); C09D 175/02 (2013.01 - EP); C09D 175/04 (2013.01 - KR)
C-Set (source: EP)
Citation (examination)
EP 3029128 A1 20160608 - HILTI AG [LI]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3456755 A1 20190320; CN 111065668 A 20200424; CN 111065668 B 20220503; EP 3684834 A1 20200729; JP 2020534297 A 20201126; JP 7451398 B2 20240318; KR 20200056387 A 20200522; US 11230522 B2 20220125; US 2020216383 A1 20200709; WO 2019057626 A1 20190328
DOCDB simple family (application)
EP 17191792 A 20170919; CN 201880060583 A 20180914; EP 18768894 A 20180914; EP 2018074884 W 20180914; JP 2020515951 A 20180914; KR 20207007528 A 20180914; US 201816648344 A 20180914