Abstract:
The invention relates to a multi-layer finish on a substrate, containing at least one radiation-curable paint system (F) and at least one elastic intermediate layer (D) which is located between the substrate and the radiation-curable paint system (F) and has a maximum glass transition temperature (Tg) of -20 DEG C.
Abstract:
The present invention relates to films which are coated with at least two paint coats (2) (3), whereby the backing film (1) is coated with at least one radiation-hardenable paint coat (2) and at least one second paint coat (3), which can harden at least partially without radiation. The invention also relates to a method for producing said films and to their use for coating steel, aluminium and plastic substrates.
Abstract:
The invention relates to a mixture, comprising a) 5 to 50 wt. % of a block copolymer (A), with one or more block copolymers (B/S)A, each made from 65 to 95 wt. % vinylaromatic monomers and 35 to 5 wt. % dienes with a glass transition temperature TgA in the range 40~ to 90 ~C, b) 95 to 50 wt. % of a block copolymer B, with at least one hard block (S) made from vinylaromatic monomers and one or more copolymer blocks (B/S)B, each made from 20 to 60 wt. % vinylaromatic monomers and 80 to 40 wt. % dienes and a glass temperature TgB in the range -70~ to 0 ~C, c) 0 to 45 wt. % of a block copolymer (C) different from (A) and (B), or polystyrol and d) 0 to 6 wt. % of a plastifier and the use thereof for the production of shrink films.
Abstract:
Method for microstructure-based modeling of mechanical characteristics of block copolymer comprises: generating one or more hypothetical morphologies (a) and forming cross link between discriminate finite elements (b); producing several domains and with the laid (a) each domain consists of one or more (b); and simulating deformation of the cross link of (b). Method for microstructure-based modeling of mechanical characteristics of block copolymer (exhibiting several phases, intermediate phase and a composite morphology from several domains) comprises: generating one or more hypothetical morphologies (a) and forming cross link between discriminate finite elements (b); producing several domains and with the laid (a) each domain consists of one or more (b); and simulating deformation of the cross link of (b). Independent claims are also included for: (1) a computer program with program code comprising the automatic execution of the above method during execution of the program on a computer or on a computer system; and (2) a computer program product with program code (stored on a computer-readable data carrier) comprising carrying out the above process when the computer program comes on a computer for execution.
Abstract:
Cholesteric material is produced by applying a pourable cholesteric mixture to a support and forming a solid layer. Cholesteric material comprises a cholesteric layer(s) of average thickness below 0.2 mu . Independent claims are included for the production of the material by applying a pourable cholesteric mixture to a support and forming a solid layer, a pigment obtained by grinding the material and a composition containing the pigment.
Abstract:
Láminas recubiertas con, al menos, dos capas de laca caracterizadas porque está presente sobre una lámina portante (1), al menos, una capa de laca (2), que puede endurecerse por medio de la irradiación, y, al menos, una segunda capa de laca (3), que puede endurecerse, al menos en parte, sin irradiación, y porque se ha colado, se ha forrado o se ha transferido un pegamento (4) sobre la segunda capa de laca (3).
Abstract:
Electrode materials suitable for electrochemical cells containing a) a polymeric binder which is composed essentially of polyisobutene having a limiting viscosity number of from 551 to 661 g/cm3 and b) a solid which is capable of reversibly taking up or releasing lithium ions in an electrochemical reaction.
Abstract:
A mixture which comprises from 5 to 50% by weight of a block copolymer A, which comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C.; from 95 to 50% by weight of a block copolymer B, which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more copolymer blocks (B/S)B each composed of from 20 to 60% by weight of vinylaromatic monomers and from 80 to 40% by weight of dienes and of a glass transition temperature TgB in the range from −70° to 0° C.; from 0 to 45% by weight of polystyrene or of a block copolymer C other than A and B; and from 0 to 6% by weight of a plasticizer; and its use for production of shrink films.
Abstract:
A mixture which comprises from 5 to 50% by weight of a block copolymer A, which comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C.; from 95 to 50% by weight of a block copolymer B, which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more copolymer blocks (B/S)B each composed of from 20 to 60% by weight of vinylaromatic monomers and from 80 to 40% by weight of dienes and of a glass transition temperature TgB in the range from −70° to 0° C.; from 0 to 45% by weight of polystyrene or of a block copolymer C other than A and B; and from 0 to 6% by weight of a plasticizer; and its use for production of shrink films.
Abstract:
A multicoat system on a substrate, comprising at least one radiation-curable coating system (F) and at least one elastic intercoat (D) which is located between substrate and radiation-curable coating system (F) and has a glass transition temperature (Tg) of −20° C. or less.