Additive delivery laminate containing styrene-ethylene/butylene-styrene copolymer
    5.
    发明申请
    Additive delivery laminate containing styrene-ethylene/butylene-styrene copolymer 审中-公开
    含有苯乙烯 - 乙烯/丁烯 - 苯乙烯共聚物的添加剂递送层压体

    公开(公告)号:US20090110787A1

    公开(公告)日:2009-04-30

    申请号:US11977654

    申请日:2007-10-24

    IPC分类号: A23L1/22 A23L1/27 B65D85/00

    CPC分类号: A23L27/74 A23P20/19

    摘要: An additive delivery laminate is suitable for packaging a food product which is cooked in the package, with an additive transferring from the laminate to the food product. The additive delivery laminate has a substrate and an additive delivery layer. The additive delivery layer contains styrene-ethylene/butylene-styrene copolymer and additive granules containing a colorant, flavorant, and/or odorant. The styrene-ethylene/butylene-styrene copolymer has a styrene to ethylene/butylene weight ratio of from 5:95 to 50:50 and a Brookfield Viscosity of from 500 to 100,000 centipoise measured as a 25 weight percent solution in toluene at 77° F.

    摘要翻译: 添加剂输送层压板适用于包装在包装中烹饪的食品,其中添加剂从层压材料转移到食品中。 添加剂递送层压体具有基材和添加剂输送层。 添加剂输送层含有苯乙烯 - 乙烯/丁烯 - 苯乙烯共聚物和含有着色剂,调味剂和/或加臭剂的添加剂颗粒。 苯乙烯 - 乙烯/丁烯 - 苯乙烯共聚物的苯乙烯 - 乙烯/丁烯重量比为5:95至50:50,布鲁克菲尔德粘度为500至100,000厘泊,测量为25%(重量)甲苯溶液,77°F 。