Abstract: Block copolymer according to Formula 1 and methods for producing the same, wherein n is a value of from 5 to 250; W1 is a group according to Formula 2, which is attached to the Si atom of Formula 1 via X: The block copolymers are suitable to improve fracture toughness of radically polymerizable compositions. These compositions are particularly suitable as dental materials.

Abstract: The invention relates to an improved solid polymer electrolyte SPE, in particular for storage batteries, and, even more particularly, for LMP storage batteries. The objective of the invention is to provide a SPE that has, at low temperatures (?40° C.), both high ionic conductivity and very good mechanical qualities in the solid state, which can limit or even eliminate the dendritic growth of metal in the storage battery, in this case lithium in LMP storage batteries. To this end, the invention first and foremost relates to a Solid Polymer Electrolyte (SPE) comprising: 1.

Abstract: It is possible to prevent or at least mitigate discoloration of plastics tableware during machine dishwashing by using amphiphilic block copolymers of -An-Bm- type, where A represents the hydrophilic monomer unit of the hydrophilic block An and B represents the hydrophobic monomer unit of the hydrophobic block Bm and a diene serves as monomer for the hydrophobic monomer unit B.

Abstract: The invention relates to a BA diblock or BAB triblock copolymer, in which the A block is a non-substituted poly-oxyethylene chain having a mean molecular weight that is no higher than 100 kDa, and the B block is an anionic polymer which can be prepared using one or more monomers selected from among the vinyl monomers and derivatives thereof, said monomers being substituted with a (trifluoromethylsulfonyl)imide (TFSI) anion. The invention also relates to the uses of such a copolymer, in particular for preparing an electrolyte composition for lithium metal polymer (LMP) batteries.

Abstract: The intention was to improve the primary washing power of washing and cleaning agents in particular towards oily and/or greasy soiling This was achieved substantially by incorporating polymers containing styrenesulfonic acid.

Abstract: It is possible to prevent or at least mitigate discoloration of plastics tableware during machine dishwashing by using amphiphilic block copolymers of -An-Bm- type, where A represents the hydrophilic monomer unit of the hydrophilic block An and B represents the hydrophobic monomer unit of the hydrophobic block Bm and a diene serves as monomer for the hydrophobic monomer unit B.

Abstract: The intention was to improve the primary washing power of washing and cleaning agents in particular towards oily and/or greasy soiling This was achieved substantially by incorporating polymers containing styrenesulfonic acid.

Abstract: The invention relates to a BA diblock or BAB triblock copolymer, in which the A block is a non-substituted poly-oxyethylene chain having a mean molecular weight that is higher than 100 kDa and the B block is an anionic polymer which can be prepared using one or more monomers selected from among the vinyl monomers and derivatives thereof, said monomers being substituted with a (trifluoromethylsulfonyl)imide (TFSI) anion. The invention also relates to the uses of such a copolymer, in particular for preparing an electrolyte composition for lithium metal polymer (LMP) batteries.

Abstract: Solid polymer electrolyte (SPE) comprising at least one electrolyte salt and at least one linear triblock copolymer A-B-A, in which: the blocks A are polymers that may be prepared from one or more monomers chosen from styrene, o-methylstyrene, p-methylstyrene, m-t-butoxystyrene, 2,4-dimethylstyrene, m-chlorostyrene, p-chlorostyrene, 4-carboxystyrene, vinylanisole, vinylbenzoic acid, vinylaniline, vinylnaphthalene, 9-vinylanthracene, 1 to 10C alkyl methacrylates, 4-chloromethylstyrene, divinylbenzene, trimethylolpropane triacrylate, tetramethylolpropane tetraacrylate, 1 to 10C alkyl acrylates, acrylic acid and methacrylic acid; the block B is a polymer that may be prepared from one or more monomers chosen from ethylene oxide (EO), propylene oxide (PO), poly(ethylene glycol) acrylates (PEGA) and poly(ethylene glycol) methacrylates (PEGMA). Rechargeable battery cell or accumulator comprising an anode and a cathode between which is intercalated the said solid polymer electrolyte.

Abstract: Solid polymer electrolyte (SPE) comprising at least one electrolyte salt and at least one linear triblock copolymer A-B-A, in which: the blocks A are polymers that may be prepared from one or more monomers chosen from styrene, o-methylstyrene, p-methylstyrene, m-t-butoxystyrene, 2,4-dimethylstyrene, m-chlorostyrene, p-chlorostyrene, 4-carboxystyrene, vinylanisole, vinylbenzoic acid, vinylaniline, vinylnaphthalene, 9-vinylanthracene, 1 to 10C alkyl methacrylates, 4-chloromethylstyrene, divinylbenzene, trimethylolpropane triacrylate, tetramethylolpropane tetraacrylate, 1 to 10C alkyl acrylates, acrylic acid and methacrylic acid; the block B is a polymer that may be prepared from one or more monomers chosen from ethylene oxide (EO), propylene oxide (PO), poly(ethylene glycol) acrylates (PEGA) and poly(ethylene glycol) methacrylates (PELMA). Rechargeable battery cell or accumulator comprising an anode and a cathode between which is intercalated the said solid polymer electrolyte.