公开(公告)号：WO2008156410A1

公开(公告)日：2008-12-24

申请号：PCT/SE2008/000401

申请日：2008-06-16

Applicant: GE HEALTHCARE BIO-SCIENCES AB ,  JOHANSSON, Hans, O. ,  VAN ALSTINE, James ,  HJORTH, Rolf ,  LACKI, Karol ,  MACEDO, Emmanuel ,  MALMQUIST, Gunnar ,  SHANAGAR, Jamil

Inventor： JOHANSSON, Hans, O. ,  VAN ALSTINE, James ,  HJORTH, Rolf ,  LACKI, Karol ,  MACEDO, Emmanuel ,  MALMQUIST, Gunnar ,  SHANAGAR, Jamil

IPC: C07K1/20 ,  C08L33/02 ,  C08L71/02

CPC classification number: C07K1/20 ,  C08G2650/58 ,  C08L33/02 ,  C08L33/08 ,  C08L33/10 ,  C08L71/02 ,  C08L2666/14 ,  C08L2666/04

Abstract: The present invention relates to a liquid mixture comprising a first polymer, which is a poly(acid), a second polymer, which is a poly(ether), and at least one salt, wherein the molecular weight of the poly(acid) is in the range of 1000-100,000 Da. The second polymer is selected to be capable of forming immiscible aqueous phases in the presence of the poly(acid) and salt. The poly(acid) may be selected from the group consisting of poly(acrylic acid) and poly(methacrylic acid), and the second synthetic polymer may comprise ethylene oxide. The invention may be used for separation of biomolecules, cells or particles.

Abstract translation: 本发明涉及一种液体混合物，其包含第一聚合物，其是聚（酸），第二聚合物，其是聚（醚）和至少一种盐，其中聚（酸）的分子量为 在1000-100,000 Da的范围内。 选择第二聚合物能够在聚（酸）和盐的存在下形成不混溶的水相。 聚（酸）可以选自聚（丙烯酸）和聚（甲基丙烯酸），第二合成聚合物可以包括环氧乙烷。 本发明可用于分离生物分子，细胞或颗粒。

公开(公告)号：WO2010069451A1

公开(公告)日：2010-06-24

申请号：PCT/EP2009/008306

申请日：2009-11-23

Applicant: TETRA LAVAL HOLDINGS & FINANCE SA ,  BENTMAR, Mats ,  TOFT, Nils ,  JOHANSSON, Hans, O. ,  BERGHOLTZ, Lars ,  BERLIN, Mikael

Inventor： BENTMAR, Mats ,  TOFT, Nils ,  JOHANSSON, Hans, O. ,  BERGHOLTZ, Lars ,  BERLIN, Mikael

IPC: B32B27/32 ,  B32B29/04

CPC classification number: B32B27/32 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B27/20 ,  B32B27/306 ,  B32B27/327 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2264/10 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2439/00 ,  B32B2439/70 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393

Abstract: The present invention relates to a non-foil packaging laminate for liquid food packaging comprising a core layer of paper or paperboard, outermost liquid tight, heat sealable layers of polyolefin and, applied onto the inner side of the layer of paper or paperboard, an oxygen gas barrier layer formed by liquid film coating of a liquid gas barrier composition and subsequent drying, the liquid composition containing a polymer binder dispersed or dissolved in a liquid medium. The laminate further comprises a layer of a polyolefin-based matrix polymer with inorganic filler particles distributed therein and inorganic particles dispersed also in the gas barrier layer from the liquid gas barrier composition. The invention also relates to a method for manufacturing of the packaging laminate and to a packaging container made from the packaging laminate.

Abstract translation: 本发明涉及一种用于液体食品包装的非箔包装层压材料，其包括纸层或纸板芯层，最外面是液密的聚烯烃的可热封层，并施加到纸或纸板层的内侧，氧气 气液阻隔层，其通过液体气体阻隔组合物的液膜涂布形成，随后干燥，所述液体组合物含有分散或溶解在液体介质中的聚合物粘合剂。 该层压体还包括一层聚烯烃基基质聚合物，其中分布有无机填料颗粒，以及从液态阻气组合物分散在阻气层中的无机颗粒。 本发明还涉及一种用于制造包装层压板的方法以及由包装层压板制成的包装容器。