| 摘要 |
Disclosed is a glass paste which is excellent in compatibility of a binder resin component, adhesion to a substrate/dry film resist (DFR), and low-temperature sinterability. This glass paste can be easily ground by sandblasting without causing a breakdown of a partition wall since it has high dried film strength. Specifically disclosed is a glass paste containing a (meth)acrylate copolymer, a cellulose resin, a glass powder and an organic solvent. The (meth)acrylate copolymer is composed of at least one (meth)acrylate monomer A selected from the group consisting of cyclohexyl(meth)acrylate, isobutyl(meth)acrylate, isobornyl(meth)acrylate, ethyl methacrylate, n-propyl methacrylate and isopropyl methacrylate, and a (meth)acrylate monomer B having one or more hydroxy groups. The composition ratio of the (meth)acrylate monomer A in the (meth)acrylate copolymer is 60-99.9% by weight, while the composition ratio of the (meth)acrylate monomer B having one or more hydroxy groups is 0.1-40% by weight.
|
