Title:
VINYL ACETATE BASED POLYMER EMULSION COMPOSITION
Document Type and Number:
Japanese Patent JP2001106857
Kind Code:
A
Abstract:
To reduce the viscosity of an aqueous resin emulsion and, simultaneously, to lower its lowest film-forming temperature by selecting a film-forming temperature modifier (a plasticizer or a film-forming auxiliary).
A vinyl acetate based polymer emulsion comprises a vinyl acetate based polymer emulsion and an organic acid ester compound represented by formula I [wherein Ar is an aromatic hydrocarbon group; X is a divalent group represented by formula II or III (wherein R1 and R2 may be the same or different and each a hydrogen atom or a 2≥C hydrocarbon group; (n) is a number of 1-5; and (m) is 1, 3 or 4); and R is a hydrogen atom or a 1-4C hydrocarbon group].
Inventors:
YOSHIMURA SATOSHI
ONISHI FUKUO
MIURA KUNIO
ONISHI FUKUO
MIURA KUNIO
Application Number:
JP28644999A
Publication Date:
April 17, 2001
Filing Date:
October 07, 1999
Export Citation:
Assignee:
YOKKAICHI CHEM CO LTD
International Classes:
C08L31/04; C08K5/10; (IPC1-7): C08L31/04; C08K5/10
Attorney, Agent or Firm:
Hasegawa Hajime (2 outside)