Title:
The constituent which can be screen-stenciled on polyvinyl butyral
Document Type and Number:
Japanese Patent JP6027093
Kind Code:
B2
Abstract:
The invention relates to a composition suitable for the black printing, by screen printing, of a sheet of polyvinyl butyral intended to be part of a laminated glazing unit, characterized in that it comprises 11 to 13% by weight of polyvinyl butyral, 35 to 40% by weight of at least one diester of an aliphatic carboxylic diacid and at least one black pigment in an amount and having a specific surface area that are selected so that the Brookfield viscosity at 20°C of the composition is between 9 and 13 Pa.s; a process for printing, by screen printing, a sheet of polyvinyl butyral intended to be part of a laminated glazing unit, using this composition; a sheet of polyvinyl butyral intended to be part of a laminated glazing unit, and that is printed, by screen printing, using this composition; and a laminated glazing unit comprising such a sheet of polyvinyl butyral.
Inventors:
Sebastian welly
Urody Ducourtial
Angelique de Blaine
Benoit barbière
Birginie Duclaw
Urody Ducourtial
Angelique de Blaine
Benoit barbière
Birginie Duclaw
Application Number:
JP2014504375A
Publication Date:
November 16, 2016
Filing Date:
April 11, 2012
Export Citation:
Assignee:
Saint-Gobain Glass France
International Classes:
C09D11/10; B32B17/10; C03C27/12; C09D11/03
Domestic Patent References:
| JP2009520856A | ||||
| JP2005220336A | ||||
| JP2005002168A | ||||
| JP61095083A | ||||
| JP3221571A | ||||
| JP2008504406A | ||||
| JP2006508232A |
Foreign References:
| US20110052886 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Nagasaka Tomoyasu
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Nagasaka Tomoyasu