Benzoyl Peroxide → Dodecyl methacrylate 2-ethylhexyl methacrylate 2-ethylhexyl acrylate

HRID 522460

反応式

HRID 522460 の反応式
[C:1]([O:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])(=[O:5])[C:2]([CH3:4])=[CH2:3].[C:19]([O:24][CH2:25][CH:26]([CH2:31][CH3:32])[CH2:27][CH2:28][CH2:29][CH3:30])(=[O:23])[C:20]([CH3:22])=[CH2:21].[C:33]([O:37][CH2:38][CH:39]([CH2:44][CH3:45])[CH2:40][CH2:41][CH2:42][CH3:43])(=[O:36])[CH:34]=[CH2:35].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C1CCCCC1.C(OCC)(=O)C>[C:1]([O:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])(=[O:5])[C:2]([CH3:4])=[CH2:3].[C:19]([O:24][CH2:25][CH:26]([CH2:31][CH3:32])[CH2:27][CH2:28][CH2:29][CH3:30])(=[O:23])[C:20]([CH3:22])=[CH2:21].[C:33]([O:37][CH2:38][CH:39]([CH2:44][CH3:45])[CH2:40][CH2:41][CH2:42][CH3:43])(=[O:36])[CH:34]=[CH2:35]

参加物

7

反応物 4

HCID 7187Benzoyl PeroxideHCID 76362-Ethylhexyl acrylateHCID 8906Lauryl MethacrylateHCID 127132-Ethylhexyl methacrylate

生成物 1

HCID 86729957Dodecyl methacrylate 2-ethylhexyl methacrylate 2-ethylhexyl acrylate

試薬・触媒・溶媒 2

HCID 8078Cyclohexane溶媒HCID 8857Ethyl Acetate溶媒2 回

反応条件

温度
80 °C

実験手順

An acrylic adhesive A was prepared in the following manner. A reaction liquid containing monomers including 13 parts by weight of dodecyl methacrylate, 78 parts by weight of 2-ethylhexyl methacrylate, and 9 parts by weight of 2-ethylhexyl acrylate, and 50 parts by weight of ethyl acetate was supplied to a 40-L polymerization apparatus. Subsequently, a nitrogen atmosphere at 80° C. was maintained in the polymerization apparatus. To the reaction liquid, a polymerization initiator solution prepared by dissolving 0.5 parts by weight of benzoyl peroxide in 50 parts by weight of cyclohexane was added over 24 hours to copolymerize the above monomers. After the completion of the polymerization, ethyl acetate was further added to the reaction liquid to obtain an acrylic adhesive solution A containing 35% by weight of the acrylic adhesive A including a dodecyl methacrylate/2-ethylhexyl methacrylate/2-ethylhexyl acrylate copolymer.

後処理

  1. customAn acrylic adhesive A was prepared in the following manner
  2. customA reaction liquid
  3. additioncontaining monomers
  4. customTo the reaction liquid
  5. customa polymerization initiator solution prepared
  6. additionwas added over 24 hours to copolymerize the above monomers
  7. additionwas further added to the reaction liquid

出典と根拠

ORDレコード
ord-10134d1523fc427c880519c5679af08d
出典データセット
uspto-grants-2016_05
特許番号
US09333182B2

関連ノート

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