METHODS FOR PRODUCING BIOPOLYMERS WITH A PRESETED AVERAGE MOLECULAR WEIGHT

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专利权人:

МЕДСКИН СОЛЮШНЗ ДР.СУВЕЛАК АГ (DE)

发明人:

КУНЦ Михаэль (DE),КУЛЬМАНН Фабиан (DE),ЭЛЬСИНГОРСТ Клаудиа (DE)

申请号：

RU2016129070

公开号：

RU2016129070A

申请日:

2015.02.06

申请国别(地区):

RU

年份:

2018

代理人:

摘要：

The present invention relates to a method for the production of a biopolymer, wherein the biopolymer has a defined average molecular weight, the method comprising lyophylizing a composition comprising the biopolymer with native high molecular weight, optionally purifying and/or isolating the biopolymer； wherein the temperature during the sublimation process is selected to facilitate a controlled and defined degradation of said biopolymer.

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http://www.ckcest.cn/home/