Title:
ポリ尿素の合成において使用することのできるイオウ含有多環芳香族ポリアミン
Document Type and Number:
Japanese Patent JP6401170
Kind Code:
B2
Abstract:
A sulphur-comprising polyaromatic polyamine compound can be used as a monomer or prepolymer, when n is different from zero, in the synthesis of polyurea. The compound corresponds to the formula (I): H2N—Ar1—NH—CH2—CH(OH)—(CH2)m—O—Z1—O—(CH2)m—CH(OH)—CH2—[X]n—HN—Ar2—NH2 in which X represents the string: —HN—Ar3—NH—(CH2)—CH(OH)—(CH2)m—O—Z2—O—(CH2)m—CH(OH)—(CH2)— and in which n represents an integer equal to zero or different from zero; m, which are identical or different, represent an integer within a range from 1 to 10; Z1 and Z2, which are identical or different, represent a divalent bonding group comprising from 1 to 30 carbon atoms; and Ar1, Ar2 and Ar3, which are identical or different, each represent a phenylene group, at least one of these phenylene groups bearing one, two, three or four groups of formula —Sx—R in which “x” is an integer from 1 to 8 and R represents hydrogen or a hydrocarbon group which can comprise a heteroatom and which comprises from 1 to 10 carbon atoms.
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Inventors:
Fedulko Milan
Ribezzo Marco
Ribezzo Marco
Application Number:
JP2015538375A
Publication Date:
October 03, 2018
Filing Date:
October 16, 2013
Export Citation:
Assignee:
Company Generale De Ettablissman Michelin
International Classes:
C08G71/02; C07C323/36
Domestic Patent References:
| JP63297421A | ||||
| JP2012162585A |
Foreign References:
| WO2002068131A1 | ||||
| WO2000053654A1 | ||||
| WO2001042330A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa