Adhesive, and transparent substrate using same
A technology of transparent substrates and adhesives, which is applied in the direction of non-polymer adhesive additives, polyether adhesives, adhesive types, etc., can solve problems such as solvent cracking, and achieve excellent solvent resistance and excellent adhesion. Good compatibility, transparency and heat resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0092] Hereinafter, the present invention is specifically described by way of examples. However, the present invention is by no means limited to the following Examples. It should be noted that the thickness was measured using a digital micrometer "KC-351C type" manufactured by Anritsu Corporation.
[0093] [Production example 1] Production of thermoplastic resin (b)
[0094] In a reaction vessel equipped with a stirring device, 3.88g (0.012mol) of 4,4'-(1,3-dimethylbutylidene)bis(2,6-dimethylphenol), 4.18g ( 0.012mol) of 4,4'-(diphenylmethylene)bisphenol, 5.17g (0.018mol) of 4,4'-(1-phenylethylidene)bisphenol, 4.07g (0.018mol) of bisphenol A and 0.384 g of benzyltriethylammonium chloride were dissolved in 160 g of 1M sodium hydroxide solution. While stirring the solution, a solution prepared by dissolving 12.05 g (0.059 mol) of terephthaloyl chloride in 181 g of chloroform was added to the solution at one time, followed by stirring the mixture at room temperature for 120 mi...
reference example 1
[0099] [Reference Example 1] Production of thermoplastic resin (A)
[0100] In a reaction vessel equipped with a stirring device, 7.65 g (0.028 mol) of 4,4'-(1,3-dimethylbutylidene) bisphenol, 12.35 g (0.043 mol) of 4,4'- (1-Phenylethylidene)bisphenol, 0.444 g of benzyltriethylammonium chloride and 0.022 g of p-tert-butylphenol were dissolved in 185 g of 1M sodium hydroxide solution. While the solution was being stirred, a solution prepared by dissolving 14.4 g (0.071 mol) of terephthaloyl chloride in 246 g of chloroform was added to the solution at once, followed by stirring the mixture at room temperature for 120 minutes. After that, the polymerization solution was left to stand and separated to separate a polymer-containing chloroform solution, and then the solution was washed with acetic acid water and washed with ion-exchanged water. After that, the washed product was thrown into methanol to precipitate a polymer. The precipitated polymer was filtered off and dried unde...
Embodiment 1
[0102] (preparation of adhesive)
[0103]10 g of the white polymer obtained in Production Example 1 as the thermoplastic resin (b), 2.5 g of an epoxy group terminal coupling agent (manufactured by Shin-Etsu Chemical Co., Ltd.) as the thermosetting monomer (c) , trade name: "KBM-403"; with –Si(OCH 3 ) 3 base) and 0.6 g of 3-ethyl-3(((3-ethyloxetan-3-yl)methoxy)methyl)oxetane (manufactured by TOAGOSEI CO., LTD., Trade name: "ARON OXETANE OXT-221"), 0.05 g of dibutyltin dilaurate as the catalyst (d), and 0.4 g of 1,2-dimethylimidazole as the second catalyst were dissolved in 30 g of cyclopentyl Ketones thus provide a binder.
[0104] (Glass)
[0105] One surface of glass measuring 50 μm in thickness, 10 cm in length, and 4 cm in width was cleaned with methyl ethyl ketone, and then corona-treated and then epoxy-terminated coupling agent (manufactured by Shin-Etsu Chemical Co., Ltd. .Trade name: "KBM-403") for coupling treatment. The other surface of the glass is treated in t...
PUM
| Property | Measurement | Unit |
|---|---|---|
| glass transition temperature | aaaaa | aaaaa |
| viscosity | aaaaa | aaaaa |
| density | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More