Benzoyl Peroxide → Isobutyl methacrylate vinyltoluene n-dodecyl methacrylate

HRID 128474

반응식

HRID 128474 반응식
C(C1C=CC(C)=CC=1)=C.[C:10]([O:15][CH2:16][CH:17]([CH3:19])[CH3:18])(=[O:14])[C:11]([CH3:13])=[CH2:12].[C:20]([O:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37])(=[O:24])[C:21]([CH3:23])=[CH2:22].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1.CCCCCCCCC(C)C>CCCCCCCCCC(C)C>[C:10]([O:15][CH2:16][CH:17]([CH3:19])[CH3:18])(=[O:14])[C:11]([CH3:13])=[CH2:12].[CH:36]([C:35]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[CH3:29])=[CH2:37].[C:20]([O:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37])(=[O:24])[C:21]([CH3:23])=[CH2:22]

참가 물질

7

반응물 5

HCID 7187Benzoyl PeroxideHCID 7352Isobutyl MethacrylateHCID 8906Lauryl MethacrylateHCID 121611-Ethenyl-4-methylbenzeneHCID 234152-Methyldecane

생성물 1

HCID 86737663Isobutyl methacrylate vinyltoluene n-dodecyl methacrylate

시약·촉매·용매 1

HCID 234592-Methylundecane용매2회

반응 조건

온도
80 °C

실험 절차

A solution of 20.0 g of m-, p-vinyltoluene (mainly para-), 20.0 g of isobutyl methacrylate, 10 g of n-dodecyl methacrylate, 0.25 g of benzoyl peroxide (100%), and 25.0 g of isododecane or ISOPAR G (trade name) was introduced in a reaction pressure tube of about 100 ml. Nitrogen was bubbled through for 5 min. The pressure tube was sealed and immersed in an oil-bath of 80° C. After a reaction time of 16 h the viscous bright solution was admixed with 0.25 g of benzoyl peroxide and the pressure tube was sealed again and heated to 80° C. After a total reaction time of 40 h a very viscous transparent solution was obtained. The polymerization was quantitative and the polymer solution was diluted with fresh isododecane to a total weight of 250 g.

후처리

  1. customNitrogen was bubbled through for 5 min
  2. customThe pressure tube was sealed
  3. customimmersed in an oil-bath of 80° C
  4. customAfter a reaction time of 16 h
  5. customthe pressure tube was sealed again
  6. customAfter a total reaction time of 40 h a very viscous transparent solution was obtained

출처 및 근거

ORD 기록
ord-536c6fe8653c4f088ea6928909a58478
출처 데이터셋
uspto-grants-1981_03
특허 번호
US04259429

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