Title:
紙及び板紙の塗工用のビニルエステル/エチレンベースのバインダー
Document Type and Number:
Japanese Patent JP2013534258
Kind Code:
A
Abstract:
Disclosed are surfactant-stabilized latex emulsions which can be used as binders in paper coating compositions. Such latex emulsions comprise an interpolymer formed by emulsion polymerizing monomers selected from vinyl esters, e.g., vineyl acetate; ethylene; certain unsaturated mono- and di-carboxylic acid materials such as acrylic acid or maleic anhydride; and certain polyethylenically unsaturated cross-linking co-monomers such as diallyl phthalate. These latex emulsions are stabilized with surfactants which are substantially free of environmentally suspect alkyl phenol ethoxylates (APEs). The paper coating compositions containing latex emulsion binders of this type exhibit especially desirable coating strength as quantified by the Dry Pick Values (as defined herein) which such compositions provide.
Inventors:
Philip Conferon
Farwaha, Rajiv
Goal, Kerstin
Farwaha, Rajiv
Goal, Kerstin
Application Number:
JP2013520742A
Publication Date:
September 02, 2013
Filing Date:
July 13, 2011
Export Citation:
Assignee:
Celanese International Corporation
International Classes:
C08L31/00; C08K3/00; C08K5/42; C08L71/00; D21H19/56
Domestic Patent References:
| JPS60185893A | 1985-09-21 | |||
| JPS59223396A | 1984-12-15 | |||
| JPS59223397A | 1984-12-15 | |||
| JPH01146909A | 1989-06-08 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Hiroaki Noya
Yoshida Juri
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Hiroaki Noya
Yoshida Juri