Dibasic Acids Containing Ethes Linkages. II.

DOI Web Site Web Site

Bibliographic Information

Other Title
  • エーテル結合を含む二塩基酸 (第2報)
  • エーテル ケツゴウ オ フクム ニ エンキサン 2 ジ- , テトラ- , オヨビ ペンタエチレングリコール ノ サンカ ニ ヨリ エラレル ニ エンキサン ノ エステル , N-チカン アミド ノ カソカセイ ホウブン
  • Plasticizing Activities of Esters and N-Substituted Amides of Dibasic Acids Derived from Di-, Tetra-, and Penta-ethylene Glycols
  • ジ-, テトラ-, およびペンタエチレングリコールの酸化により得られる二塩基酸のエステル, N-置換アミドの可塑化性

Search this article

Description

This report deals with the preparation of some esters and N-substituted amides of the following three dibasic acids, di (carboxy) methyl ether, di (carboxymethoxy) ethyl ether, di [β- (carboxy-methoxy) ethoxy] ethane, which were respectively obtained from di-, tetra-, and penta-ethyleneglycols by the oxidation with nitric acid; and also deals with the study on their charateristics as plasticizers for polyvinyl chloride resins.<BR>Esters, mentioned above, were generally excellent in low temperature performance and also gave good antistatic properties to the plastics. But the resins plasticized with those esters exhibited a poor thermal stability (Table-4).<BR>N-substituted amides didn't seem to be good plasticizers because of the low compatibility with resins and especially in the poor thermal stability (Table-5).

Journal

Details 詳細情報について

Report a problem

Back to top