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Title:
水性ポリマー分散液およびインキ定着プライマーとしてのその使用
Document Type and Number:
Japanese Patent JP7204642
Kind Code:
B2
Abstract:
Provided herein is an aqueous polymer dispersion including A) a polymer synthesized from monomers including a) 1.0 to 90% by weight of at least one alkyl (meth)acrylate; b) 0.1 to 10% by weight of at least one ethylenically unsaturated acid or vinyl monomer with latent ionic groups; c) 0 to 5.0% by weight of at least one monoethylenically unsaturated monomer having at least one keto or aldehyde group; d) 1.0 to 90% by weight of at least one vinyl ester of saturated aliphatic monocarboxylic acid in which the carboxyl groups are attached to tertiary and/or quaternary carbon atoms; e) 0 to 20% by weight of at least one vinyl aromatics; and f) 0 to 20% by weight, based on the total amount of monomers for the synthesis of polymer A), of at least one hydroxyalkyl (meth)acrylate. Also included herein is an ink anchorage primer that enhances ink bonding.

Inventors:
Li Li Li
Dien Feng Shea
Application Number:
JP2019517070A
Publication Date:
January 16, 2023
Filing Date:
September 14, 2017
Export Citation:
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Assignee:
BASF SE
International Classes:
C08F218/10; C08F220/18; C08F220/58; C08K5/25; C08L31/02; C08L33/06; C09D5/00; C09D5/02; C09D131/02; C09D133/06
Domestic Patent References:
JP4285612A
JP8092538A
JP200831404A
JP2007154163A
JP5271631A
Foreign References:
US20070251423
WO2010038643A1
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class