Title:
水性ポリマー分散液
Document Type and Number:
Japanese Patent JP4107618
Kind Code:
B2
Abstract:
A process for preparing aqueous polymer dispersions comprises first of all subjecting ethylenically unsaturated monomers to free-radical aqueous emulsion polymerization to prepare an aqueous dispersion of a polymer 1 having a glass transition temperature Tg1, then dissolving further, comparatively hard monomers in the dispersed particles of the polymer 1, and subsequently carrying out free-radical polymerization of the monomers dissolved in the particles.
Inventors:
Chen Lee Chao
Joachim Rosa
Eckehard Vistuba
Bernhard Schuler
Clemens Mathauer
Joachim Rosa
Eckehard Vistuba
Bernhard Schuler
Clemens Mathauer
Application Number:
JP51225398A
Publication Date:
June 25, 2008
Filing Date:
September 05, 1997
Export Citation:
Assignee:
BASF SE
International Classes:
C08F2/44; C08L51/06; C08F2/00; C08F2/22; C08F2/24; C08F265/00; C08F265/06; C08F285/00; C08F291/00; C09D151/00; C09J151/00; D21H19/58
Domestic Patent References:
| JP5148446A | ||||
| JP8208779A | ||||
| JP7070215A | ||||
| JP5194907A |
Foreign References:
| WO1996014355A1 | ||||
| US5614049 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel