Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A clear coat constituent containing super-branching tree-like hydroxy functionality polyester
Document Type and Number:
Japanese Patent JP6104349
Kind Code:
B2
Abstract:
Disclosed is a hyperbranched, dendritic, hydroxyl-functional polyester comprising an OH number greater than or equal to 180 mg KOH/g as measured via DIN 53240 and to clearcoat compositions comprising said polyesters. Also disclosed are processes for preparing the disclosed polyester, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.

Inventors:
Hitoshi Taniguchi
Hideshi Tsukamoto
Hiroshi Takagi
Andreas Poppe
Gunter Klein
Veronica Luck Stetter
Bianca Giesen
Petra Wagner
Björn Feltman
Sabine Holt Schulte
Yulia Melzer
Tanya Bricke
Oliver Hiruge
Benedict Schneer
Zirke Hottenbacher
Ulrique Clausen-Milling
Application Number:
JP2015220924A
Publication Date:
March 29, 2017
Filing Date:
November 11, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
basf Japan Co., Ltd.
International Classes:
C09D167/00; C08G63/91; C09D7/12; C09D175/04
Domestic Patent References:
JP7504219A
JP2004527640A
JP2002506477A
JP2002533198A
JP10505377A
JP10508052A
JP2004514037A
JP2005517795A
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno