Title:
脂肪族モノマーの重合の制御及び禁止のための添加剤組成物、並びにその製造方法及び使用方法
Document Type and Number:
Japanese Patent JP6433483
Kind Code:
B2
Abstract:
The present invention relates to additive composition and method of use thereof for controlling and inhibition of polymerization and dimerization of aliphatic monomers including butadiene comprising A) one or more of first component selected from a group comprising a) quinone methide (QM), b) quinone methide (QM) derivative including ester derivative of quinone methide, c) nitroxide (i.e. nitroxyl) compounds, and d) mixture thereof; characterized in that the composition further comprises B) one or more of second component selected from amines or polyamines, wherein the amine and polyamine is selected from a group comprising i) oxide treated tertiary amines, ii) hydroxyl alkyl tertiary amines, iii) polyether amines, and iv) mixture thereof. In one embodiment, the present invention also relates to a method for controlling and inhibiting polymerization and dimerization of aliphatic monomers including butadiene by employing the presently provided compositions, and in another embodiment, the present invention relates to a method of preparation of the presently provided compositions.
Inventors:
Sabra Maniyam, Mahesh
Application Number:
JP2016504793A
Publication Date:
December 05, 2018
Filing Date:
March 20, 2014
Export Citation:
Assignee:
Dorf Ketal Chemicals (India) Private Limited
International Classes:
C08F36/06; C07C49/683; C07C215/12; C08F2/40
Domestic Patent References:
| JP2004527632A | ||||
| JP2003515656A | ||||
| JP2014527509A | ||||
| JP2002529432A | ||||
| JP2005529223A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki