US 12,404,210 B2
Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element
Christian Mix, Landshut (DE); Ina Mitra, Stadecken-Elsheim (DE); Ulf Dahlmann, Landshut (DE); Jens Suffner, Landshut (DE); Martun Hovhannisyan, Frankfurt am Main (DE); and Björn Ramdohr, Landshut (DE)
Assigned to Schott AG, Mainz (DE)
Filed by Schott AG, Mainz (DE)
Filed on Nov. 1, 2023, as Appl. No. 18/499,631.
Application 18/499,631 is a division of application No. 16/230,523, filed on Dec. 21, 2018, granted, now 11,840,479.
Application 16/230,523 is a continuation of application No. PCT/EP2017/065321, filed on Jun. 21, 2017.
Claims priority of application No. 10 2016 111 390.5 (DE), filed on Jun. 21, 2016.
Prior Publication US 2024/0059606 A1, Feb. 22, 2024
Int. Cl. C03C 27/02 (2006.01); B32B 5/14 (2006.01); B32B 17/06 (2006.01); C03B 19/06 (2006.01); C03C 3/064 (2006.01); C03C 3/087 (2006.01); C03C 3/093 (2006.01); C03C 10/00 (2006.01); C03C 27/00 (2006.01); C03C 27/04 (2006.01); C04B 37/04 (2006.01)
CPC C03C 27/02 (2013.01) [B32B 5/145 (2013.01); B32B 17/06 (2013.01); C03B 19/06 (2013.01); C03C 3/064 (2013.01); C03C 3/087 (2013.01); C03C 3/093 (2013.01); C03C 10/0036 (2013.01); C03C 10/0045 (2013.01); C03C 10/0054 (2013.01); C03C 27/00 (2013.01); C03C 27/044 (2013.01); C04B 37/042 (2013.01); B32B 17/061 (2013.01); C04B 2237/343 (2013.01); C04B 2237/348 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An at least partially crystallized glass, comprising:
at least one crystal phase; and
pores which are distributed in the at least partially crystallized glass in a structured manner, the at least partially crystallized glass comprising the following oxides, in wt %:
 
 
 
 SiO2 20 to 60;
 
 Al2O3 0.5 to 20;
 
 CaO 10 to 50;
 
 MgO 0.5 to 50;
 
 Y2O3 0.1 to 20;
 
 ZrO2 0.1 to 25; and
 
 B2O3 1 to 15.