Title:
【発明の名称】ポリエステル粘着付与剤及び接着剤組成物
Document Type and Number:
Japanese Patent JP2003523444
Kind Code:
A
Abstract:
The invention relates to a novel polyester tackifier, adhesive compositions comprising the tackifier and methods of preparation. More specifically, the polyester tackifier is obtainable by polymerising a mixture comprising a diacid or derivative thereof, a diol, and at least 6 molar % of an organic monofunctional compound, wherein the mixture is essentially free from compounds comprising more than two carboxylic acid groups or alcohol groups.
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Inventors:
Hatzen John
Artz Patrick Peter Mario
Artz Patrick Peter Mario
Application Number:
JP2001560311A
Publication Date:
August 05, 2003
Filing Date:
February 09, 2001
Export Citation:
Assignee:
Akzo Nobel N.V.
International Classes:
C08G63/20; C08G63/48; C09J133/04; C08G63/46; C09J167/00; C09J167/08; C09J193/04; (IPC1-7): C09J167/00; C08G63/46; C09J193/04
Attorney, Agent or Firm:
Tetsuya Ito