ポリエーテルを主体としたカルボキシ官能性反応生成物およびこの反応生成物を含む水性ベースコート材料

Title:

ポリエーテルを主体としたカルボキシ官能性反応生成物およびこの反応生成物を含む水性ベースコート材料

Document Type and Number:

Japanese Patent JP6689980

Kind Code:

B2

Abstract:

R is a C3 to C6 alkylene radical and n is selected accordingly such that the at least one polyether possesses a number-average molecular weight of 500 to 5000 g/mol. The trimesic acid and the at least one polyether are used in the reaction in a molar ratio of 0.7/2.3 to 1.6/1.7 and the resulting reaction product possesses an acid number of 10 to 50 mg KOH/g.

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Inventors:

Bernhard, Steinmetz
Hoffman, Peter
Reuters, Haldi

Application Number:

JP2018530608A

Publication Date:

April 28, 2020

Filing Date:

November 30, 2016

Export Citation:

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Assignee:

BASF Coatings GmbH

International Classes:

C09D167/00; B32B15/08; C09D5/00; C09D151/08; C09D161/28; C09D175/04

Domestic Patent References:

JP55099950A
JP2011184642A
JP2004529237A
JP9503548A
JP2007538118A

Foreign References:

WO2015028197A1
WO2010119969A1
US20060188738

Attorney, Agent or Firm:

Satoshi Eto

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