Adhesive composition for coating of glass slide and single-surface coating technology
A technology of glass slides and adhesives, applied in the direction of coatings, adhesives, adhesive types, etc., can solve problems such as uneven quality of coating products, uneven laying of coatings, and non-continuous batch production, etc., to achieve The effect of low price, uniform laying and gentle production process
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Embodiment 1
[0032] Weigh or measure each component according to the following, and prepare a 100ml solution
[0033] Film former: polyvinyl alcohol (PVA) 0.05 g
[0034] Binder: Carboxymethylcellulose (CMC) 0.02 g
[0035] Cationic swelling agent: polylysine (PLL) 0.2 mg
[0036] Solvent: purified water to make up 100%
[0037] Take 80ml of purified water, add 0.05g of polyvinyl alcohol (PVA), heat up to 80°C, stir to dissolve, cool to 55°C, add 0.02g of carboxymethyl cellulose (CMC), stir to dissolve at 55°C, add purified water Make up 100ml, adjust the pH to 6.2, and filter through a 200-mesh sieve to obtain the adhesive "component 1". Take 80ml of purified water, add 0.2 mg of polylysine (PLL), stir to dissolve, add purified water to make up 100ml, adjust the pH to 7.0, and filter through a 200-mesh sieve to obtain the adhesive "component 2".
[0038] According to the SOP requirements for spraying adhesive slides, prepare 300 slides after cleaning and drying, adjust the "automatic ...
Embodiment 2
[0041] Weigh or measure each component according to the following, and prepare a 100ml solution
[0042] Film-forming agent: polyvinyl alcohol (PVA) 0.10 g
[0043] Binder: Carboxymethylcellulose (CMC) 0.06 g
[0044] Cationic swelling agent: polylysine (PLL) 0.8 mg
[0045] Solvent: purified water to make up 100%
[0046] Take 80ml of purified water, add 0.10 g of polyvinyl alcohol (PVA), heat up to 85°C, stir to dissolve, cool to 60°C, add 0.06g of carboxymethyl cellulose (CMC), stir to dissolve at 58°C, add purified water Make up 100ml, adjust the pH to 7.0, and filter through a 200-mesh sieve to obtain the adhesive "component 1". Take 80ml of purified water, add 0.8 mg of polylysine (PLL), stir to dissolve, add purified water to make up 100ml, adjust the pH to 6.5, and filter through a 200-mesh sieve to obtain the adhesive "component 2".
[0047] Prepare 300 glass slides after washing and drying according to the SOP requirements for spraying of adhesive slides, adjust ...
Embodiment 3
[0050] Weigh or measure each component according to the following, and prepare a 100ml solution
[0051] Film former: polyvinyl alcohol (PVA) 0.16 g
[0052] Binder: Carboxymethylcellulose (CMC) 0.20 g
[0053] Cationic swelling agent: polylysine (PLL) 0.4 mg
[0054] Solvent: purified water to make up 100%
[0055] Take 80ml of purified water, add 0.16 g of polyvinyl alcohol (PVA), heat up to 88°C, stir to dissolve, cool to 52°C, add 0.20 g of carboxymethyl cellulose (CMC), stir to dissolve at 50°C, add purification Make up 100ml of water, adjust the pH to 6.5, and filter through a 200-mesh sieve to obtain the adhesive "component 1". Take 80ml of purified water, add 0.4 mg of polylysine (PLL), stir to dissolve, add purified water to make up 100ml, adjust the pH to 6.0, and filter through a 200-mesh sieve to obtain the adhesive "component 2".
[0056] According to the SOP requirements for spraying adhesive slides, prepare 300 slides after washing and drying, adjust the "au...
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