Triisobutylaluminum → Decane

HRID 1885519ノート

反応式

HRID 1885519 の反応式
C([Al](C[CH:11]([CH3:13])[CH3:12])CC(C)C)C(C)C.[CH2:14]=[CH2:15].C[CH:17]([CH3:21])[CH2:18][CH:19]=[CH2:20]>[Ti].[Zr].C1C=CC=CC=1>[CH3:14][CH2:15][CH2:20][CH2:19][CH2:18][CH2:17][CH2:21][CH2:13][CH2:11][CH3:12]

参加物

6

反応物 2

HCID 16682931TriisobutylaluminumHCID 86745194Ethylene 4-methyl-1-pentene

生成物 1

HCID 15600Decane

試薬・触媒・溶媒 3

HCID 23963Titanium触媒HCID 23995Zirconium触媒HCID 241Benzene溶媒2 回

実験手順

The polymerization of Example 1 was repeated except that in place of the benzene-soluble organoaluminum oxy-compound, the benzene-insoluble organoaluminum oxy-compound as prepared above was used in an amount of 0.1 mg atom in terms of Al atom, 1 mmol of triisobutylaluminum was further used, the amount of the titanium catalyst component used was changed to 1×10-3 mg atom and the amount of the zirconium component used was changed to 3×10-4 mg atom, whereby 49.0 g of an ethylene/4-methyl-1-pentene copolymer having MFR of 0.05 g/10 min, a density of 0.904 g/cm3, an amount of decane-soluble portion at 23° C. of 0.12% by weight and Mw/Mn of 7.0 was obtained.

後処理

  1. customThe polymerization of Example 1
  2. customMFR of 0.05 g/10 min

出典と根拠

ORDレコード
ord-d7c43c5f3deb47d09b3bb04878dcbaaf
出典データセット
uspto-grants-1992_09
特許番号
US05145818

反応ノート

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