Perstorp Ab

Pharmacia & Upjohn Ab

Pharmacia Ab

Pharmacia & Upjohn Aktiebolag

Perstorp Specialty Chemicals Ab

Stefan Lundmark

Kjell Berglund

Otto Skolling

Pia Wennerberg

Bo B Gustafsson

David James

Curt Lindhe

Matias Kangas

Kent Sörensen

Cathrine Brooling

Vanessa Maurin

Hannu Maasola

Peter Hogstrom

Jimmie Ward

Anna Ahlqvist

Adam ALMSTRÖM

Per Persson

Kent SÖRENSEN

Bo HÄGGMAN

Lennart Jensen

Disclosed is an oligomer or polymer obtained by reacting at least one monomeric, oligomeric or polymeric isocyanate having two or more isocyanate groups with 2-hydroxy-3-butenoic acid and/or at least one alkyl ester of 2-hydroxy-3-butenoic acid. A composition comprising a said oligomer or polymer is also disclosed.

Oligomer or polymer and composition comprising the same

Disclosed is a radiation curable composition comprising 2-hydroxy-3-butenoic acid and/or at least one ester of 2-hydroxy-3-butenoic acid and at least one additional compound selected from radiation curable monomers, oligomers and polymers.

Radiation curing composition

A flexible transparent container for improved storage of oxygen sensitive parenterally administerable agents comprising an inner, primary container enclosed in a substantially oxygen impermeable outer envelope with an oxygen absorber, capable of consuming essentially all residual oxygen after the outer envelope is sealed, and for sufficient period also the oxygen penetrating said envelope. The inner container is made of a polypropylene containing flexible polymeric material compatible with lipophilic agents capable of forming both permanent and peelable seals, while the envelope is made of a substantially water impermeable flexible multilayered polymeric material comprising a first outer substantially water impermeable polymeric film with oxygen barrier forming capacity, assembled with a second, inner polymeric film with a supplementary oxygen barrier forming capacity. The container essentially maintains its characteristics after being subjected to sterilization by steam or radiation.

Containers for parenteral fluids

Process for sterilization by radiation and by the use of an oxygen

Autoclavable multilayer films

Growing community of inventors

Höganäs, Sweden

Stefan Lundmark