ЛИУ Цзинпинь (US),ФИЛЛИПС Дэвид (US),МОРГЕТ Лес (US),БРАС Рафаэль Е. (US)
申请号：
RU2015106842
公开号：
RU2015106842A
申请日:
2013.06.09
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
1. The basis of chewing gum, including a block copolymer containing at least one soft polymer block and at least two hard crystallizing polymer blocks, while hard crystallizing polymer blocks have a melting point above 20 ° C, the degree of polymerization of each polymer block is at least 15, and soft and hard polymer blocks contain units of different monomers. 2. The chewing gum base of claim 1, wherein the at least one soft polymer block is made of a polymer selected from the group consisting of polyisoprene, poly (6-methylcaprolactone), poly (6-butyl-ε-caprolactone) (also known as poly (ε-decalactone), polymers of alkyl- or aryl-substituted ε-caprolactones, polydimethylsiloxane, polybutadiene, polycyclooctene, polyvinyl laurate, polymethide, polyfarnesene, polymircene, statistical copolymers based on pairs of monomers consisting of alkene-alkane, alkane alkane should be at), an alkene / acrylate pair, a lactone / lactide pair and an alkylene oxide pair, wherein at least one alkylene oxide contains a carbon chain containing at least three carbon atoms 3. The chewing gum base according to any one of claims 1 or 2, wherein at least two rigid crystallizable polymer blocks are made of a polymer selected from the group consisting of polyethylene, polycaprolactone, stereoregular polyolefins containing less than six carbon atoms, stereoregular polyolefins containing more than nine carbon atoms, watering vinylcycloalkane, polyhydroxybutyrate, polyoxymethylene, polyoxyethylene, hydrophobic polypeptides and polycaprolactam. 4. Chewing gum base1. Основа жевательной резинки, включающая блок-сополимер, содержащий по меньшей мере один мягкий полимерный блок и по меньшей мере два жестких кристаллизующихся полимерных блока, при этом жесткие кристаллизующиеся полимерные блоки имеют температуру плавления выше 20°С, степень полимеризации каждого полимерного блока составляет по меньшей мере 15, и мягкие и жесткие полимерные блоки содержат звенья разных мономеров.2. Основа жевательной
