Title:
超分子化合物
Document Type and Number:
Japanese Patent JP5000797
Kind Code:
B2
Abstract:
The invention relates to a compound comprising a reaction product of (A) an isocyanate functional compound of which at least 40 wt.%, relative to the total amount of (A), has a molecular weight of at least about 500, and (B) a nitrogen-containing compound capable of reacting with said isocyanate functional compound (A). The reaction product has a molecular weight of less than about 20,000 and comprises an effective amount of groups that are able to form reversible intermolecular physical interactions such that a resulting compound shows polymeric mechanical properties at a temperature below a transition temperature. The nitrogen-containing compound is, for instance, melamine, urea, acetoguanamine, benzoguanamine, cyanamide, dicyanamide, thiourea, isocytosine, pyrimidone or aminopyridine. The supramolecular compound comprising a suitable amount of the reaction products exhibits a relatively high elongation at break.
Inventors:
Jacobs Antonius Lone Toience
Johann Franz Gladous Antonius Janssen
Bartholomew Johannes Margareta Plum
Johann Franz Gladous Antonius Janssen
Bartholomew Johannes Margareta Plum
Application Number:
JP2000095868A
Publication Date:
August 15, 2012
Filing Date:
February 24, 2000
Export Citation:
Assignee:
Sprapolix B.V.
International Classes:
C08G18/10; C03C25/24; C08G18/32; C08G18/38; C08G18/48; C08G18/66; C09D11/00; C09D175/00; G02B6/44
Domestic Patent References:
| JP49097097A |
Attorney, Agent or Firm:
Yuichi Yamada
Masakazu Noda
Masakazu Noda