(1)80 g beta-acryloyl oxygen radicals propionic acid, 95 g butanone, 2. 0 g disulfide are two butyl xanthate ester, 1. 3 g azobisisobutyronitrile added to the reactor, mix again after vacuuming at room temperature, ventilation with nitrogen gas, the reaction of 54 h under 65 ℃, three ethanol amine neutralization, and pH value of 8, […]
(1), 65 g beta-acryloyl oxygen radicals propionic acid, 90 g butanone, 2. 4 g disulfide are two butyl xanthate ester, 0. 3 g azodiisobutyronitrile added to the reactor, mix again after vacuum at room temperature, ventilation with nitrogen gas, reaction 72 h under 65 ℃, three ethanol amine neutralization, and pH value of 7, Adding […]
1. Preparation of amphiphilic oligomers 13g octadecyl alcohol, 4g maleic anhydride, and 35g toluene were mixed evenly and poured into a round-bottom flask; Octadecyl maleate was obtained by reaction at 90℃ for 13h. 5g octadecyl maleate monoester, 6.5g polyethylene glycol 600, 0.2g p-toluene sulfonic acid, and 50g toluene were poured into a round-bottom flask, mixed […]
(1), 85 g beta-acryloyl oxygen radicals propionic acid, 110 g butanone, 0. 6 g disulfide are two butyl xanthate ester, 1. 3 g azobisisobutyronitrile added to the reactor, mix again after vacuuming at room temperature, ventilation with nitrogen gas, reaction under 65 ℃ for 24 h, to join the three ethanol amine neutralization, and pH […]
1. Preparation of amphiphilic oligomers 16g octadecyl alcohol, 3.5g maleic anhydride and 155g toluene were mixed evenly and poured into a round-bottling flask; The monoester of octadecyl maleate was obtained at 120℃ for 4h. 7g octadecyl maleate monoester, 8.5g polyethylene glycol 600, 0.8 g p-toluene sulfonic acid and 65g toluene were poured into a round-bottom […]
SMProtectivefilm at APFE (Asia Pacific Adhesives and Sealants...2023-06-29 - 13:04
Why is PVC protective film the best choice for industrial...2024-06-12 - 07:59
What are the ways to deal with PE protective film waste...2024-06-12 - 07:22
What are the storage requirements needed for a PE protective...2024-06-11 - 06:16- How to deal with air bubbles in a PE protective film?2024-06-11 - 06:12
- SMProtectivefilm at APFE (Asia Pacific Adhesives and Sealants...2023-06-29 - 13:04
The Differences between PE Protective Film and PET Protective...2022-10-25 - 03:05
Everything You Need to Know About PE Protective Film2022-10-31 - 06:24
The Introduction of Changsheng PE Protective Film2022-11-04 - 08:39
It’s Necessary to Do Sample Test before Customizing...2022-11-08 - 08:17