Environment-friendly dust removal gel capable of being repeatedly cleaned and preparation method thereof
An environment-friendly, naphthenic oil technology, applied in adhesives, adhesive types, mineral oil hydrocarbon copolymer adhesives, etc., can solve the problems of repeated cleaning with water, loss of dust removal, and short stickiness retention time. Achieve good UV stability, improve the use time and effect, and maintain the viscosity for a long time
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Embodiment 1
[0024] (1) Raw materials:
[0025] raw material specific choice Dosage (parts by weight) naphthenic oil Hangzhou Fuda Fine Oil Co., Ltd. Model H4010 5 white oil 36# 34.5 SEBS1 Kraton Polymers USA Model 1633 3 SEBS2 American Kraton polymer company Model: 1650 18 antioxidant N-Phenyl-β-naphthylamine 0.5 C5 Hydrogenated Petroleum Resin No. 1 color of Resin Plant of PetroChina Lanzhou Petrochemical Company 29 Rosin pentaerythritol ester Guangzhou Kemao Chemical Co., Ltd. Model: 140 10
[0026] Preparation:
[0027] Step 1: Heat part of naphthenic oil, white oil or their mixture to 160°C, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS1 at a weight ratio of 1:1.2, and wait for it to melt Finally, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS2 at a weight ratio of 1:1.0, after dissolving, raise the temperature to 180°C, and add the remaining naphthenic oil, white oil o...
Embodiment 2
[0032] (2) Raw materials:
[0033] raw material specific choice Dosage (parts by weight) naphthenic oil Hangzhou Fuda Fine Oil Co., Ltd. Model H4010 4 white oil 36# 33 SEBS1 Kraton Polymers USA Model 1633 2 SEBS2 American Kraton Polymers Model: 1652 20 antioxidant N-Phenyl-β-naphthylamine 1 C5 Hydrogenated Petroleum Resin No. 1 color of Resin Plant of PetroChina Lanzhou Petrochemical Company 20 Rosin pentaerythritol ester Guangzhou Kemao Chemical Co., Ltd. Model: 140 20
[0034] Preparation:
[0035] Step 1: Heat part of naphthenic oil, white oil or their mixture to 160°C, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS1 at a weight ratio of 1:0.8, and wait for it to melt Finally, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS2 at a weight ratio of 1:0.8. After dissolving, raise the temperature to 180°C, and add the remaining naphthenic oil, white oil or their com...
Embodiment 3
[0040] (3) Raw materials:
[0041] raw material specific choice Dosage (parts by weight) naphthenic oil Hangzhou Fuda Fine Oil Co., Ltd. Model H4010 5 white oil 36# 25 SEBS1 Kraton Polymers USA Model 1633 4 SEBS2 American Kraton polymer company Model: 1650 14 antioxidant N-Phenyl-β-naphthylamine 1 plasticizer Dibutyl phthalate 1 C5 Hydrogenated Petroleum Resin No. 1 color of Resin Plant of PetroChina Lanzhou Petrochemical Company 25 Rosin pentaerythritol ester Guangzhou Kemao Chemical Co., Ltd. Model: 140 15
[0042] Preparation:
[0043] Step 1: Heat part of naphthenic oil, white oil or their mixture to 170°C, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS1 at a weight ratio of 1:1.2, and wait for it to melt Finally, add polystyrene-polyethylene-polybutylene-polystyrene copolymer SEBS2 at a weight ratio of 1:1.2, after dissolving, raise the temperature to 180°C, and add the r...
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