Back to results
US 10,239,999 B2Granted
Curable resin, spacer composition, filter, methods of preparing the same, and display device
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd.
InventorsHongyan Li, Jiuxia Yang
Life of this patent
Estimating the term…
Abstract
Disclosed are a curable resin, a spacer composition, a filter, methods of preparing the same, a filter and a method of preparing the same, and a display device. The curable resin includes 1 part by weight of dianhydride, 0.6 to 2 parts by weight of diamine, and 0.8 to 3 parts by weight of vinyl monomer.
Claims17
A curable resin comprising:
- 1 part by weight of dianhydride;
- 0. 6 to 2 parts by weight of diamine;
- and
- 0.8 to 3 parts by weight of vinyl monomer,
- wherein:
- the dianhydride is selected from the group consisting of pyromellitic dianhydride, benzophenone tetracarboxylic dianhydride, biphenyl tetracarboxylic dianhydride, tetracarboxydiphthalic ether dianhydride or (hexafluoroisopropylidene)diphthalic anhydride;
- the diamine is selected from the group consisting of 3-aminobenzylamine, 2,2′-difluoro-4,4′-(9-fluorenylidene) diphenylamine, hexahydro-m-xylenediamine, 2,2-bis(3-amino-4-tolyl) hexafluoropropane, 2,7-diaminofluorene, or 4,4′-methylenebis(2-ethyl-6-methylaniline);
- the vinyl monomer is selected from the group consisting of vinyl chloride, styrene, methyl methacrylate, maleimide, butadiene, methyl acrylate, epoxy acrylate or bisphenol A type epoxy methacrylate.
5 more elements
A curable resin comprising:
- 1 part by weight of dianhydride;
- 0.6 to 2 parts by weight of diamine;
- and
- 0.8 to 3 parts by weight of vinyl monomer,
- wherein:
- the vinyl monomer is selected from the group consisting of vinyl chloride, styrene, methyl methacrylate, maleimide, butadiene, methyl acrylate, epoxy acrylate or bisphenol A type epoxy methacrylate, the dianhydride is reacted with diamine to give a polyimide resin having the following formula:
- wherein n is 75 to 450.
4 more elements
A curable resin comprising:
- 1 part by weight of tetracarboxydiphthalic ether dianhydride;
- 0. 6 to 2 parts by weight of 4,4′-methylenebis(2-ethyl-6-methylaniline);
- and
- 0.8 to 3 parts by weight of a vinyl monomer selected from the group consisting of vinyl chloride, styrene, methyl methacrylate, maleimide, butadiene, methyl acrylate, epoxy acrylate, and bisphenol A type epoxy methacrylate.
1 more element
Dependencies are inferred from the claim text.