NEW POLYMER AND METHOD OF RENDERING SAME WATER-REPELLENT

Japanese Patent JP3946274

B2

PURPOSE: To obtain a water-repellent functional polymer.
CONSTITUTION: This polymer is derived by replacing at least one hydroxylic hydrogen atom of a polymeric carrier compound with a group represented by the formula:-CnH2n+1 (wherein n is an integer of 8 or greater). The functional groups imparting water repellency are introduced at a low degree of substitution, and therefore this polymer can fully develop water repellency while retaining the functions inherent in the carrier compound. It is also excellent in the fastness to washing deleterious to the properties.

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Chie Sawatari
Tatsuhiko Yagi
Hideto Shibata

JP34001994A

July 18, 2007

December 28, 1994

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Mitsubishi Chemical Yatron Co., Ltd.

C08B11/02; C08L1/28; C08L1/00; C08L1/26; (IPC1-7): C08L1/26; C08B11/02

1.Tetsuo Kondo et al.,Journal of Applied Polymer Science,1992年,Vol.45,417-423
2.澤渡ら,繊維学会予稿集,1994年 7月,G275

Kenichi Morita
Kenjiro Yamaguchi

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