Hydroxypropylmethylcellulose mit Hoher Wärmegelfestigkeit, Verfahren zur Herstellung davon und Lebensmittel damit

Details

Veröffentlichungs-Nr.

EP3219734

Aktenzeichen

EP17160880

Anmeldetag

14. März 2017

Veröffentlichung

29. August 2018

Erteilung

29. August 2018

Rechtsraum

EP

IPC

C08B1/08C08B11/193C08L1/28A23L29/262

Abstract

Hydroxypropyl methyl cellulose having a high thermal gel strength even at a low viscosity is provided and utilized. Specifically provided is hydroxypropyl methyl cellulose having such properties that a 2% by weight aqueous solution of the hydroxypropyl methyl cellulose has a viscosity at 20°C of 300 to 2,000 mPa·s and a storage elastic modulus at 85°C of 2,000 to 4,500 mPa. Also provided is a food comprising the hydroxypropyl methyl cellulose. Further provided is a method for producing the hydroxypropyl methyl cellulose, the method comprising a step of depolymerizing, with an acid, high-viscosity hydroxypropyl methyl cellulose having such a property that a 2% by weight aqueous solution of the high-viscosity hydroxypropyl methyl cellulose has a viscosity at 20°C of 70,000 to 100,000 mPa·s to obtain the hydroxypropyl methyl cellulose.

Anmelder

Firma

Shin-Etsu Chemical Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete