Abstract: A thermoplastic composition which comprises at least one polyamide, which preferably has a melting point of less than 185° C., and at least one liquid polysiloxane compound which preferably has a viscosity of 750 to 100,000 mPas at 25° C. and is OH terminated, wherein the thermoplastic composition is obtainable by a process comprising the steps: 1a) heating the at least one polyamide to a temperature above the melting point of the at least one polyamide and preferably below 185° C.; 2a) adding under stirring the at least one liquid polysiloxane compound to the heated compound(s) of step 1a), wherein the temperature is kept above the melting point of the at least one polyamide and preferably below 185° C.; and 3a) mixing the obtained mixture of step 2a) preferably at 80° to 180° C., more preferably 110 to 140° C. Use of this the thermoplastic composition according to the present invention in sealants, adhesives, or as rheological modifier or surface modifier.

Abstract: The invention discloses a hot melt composition comprising a block copolymer consisting of at least two blocks as reaction product of a polyamide having a molecular weight of 5000 g/mol to 100000 g/mol and a modified olefin copolymer having a molecular weight of 3000 to 100000 g/mol and containing covalently bound organic acid anhydride groups to the polymer chain, wherein the polyamide has an amine number from 0.2 to 10 and the olefin copolymer has an acid number from 1 to 100.

Abstract: A thermoplastic composition which comprises at least one polyamide, which preferably has a melting point of less than 185° C., and at least one liquid polysiloxane compound which preferably has a viscosity of 750 to 100,000 mPas at 25° C. and is OH terminated, wherein the thermoplastic composition is obtainable by a process comprising the steps: 1a) heating the at least one polyamide to a temperature above the melting point of the at least one polyamide and preferably below 185° C.; 2a) adding under stirring the at least one liquid polysiloxane compound to the heated compound(s) of step 1a), wherein the temperature is kept above the melting point of the at least one polyamide and preferably below 185° C.; and 3a) mixing the obtained mixture of step 2a) preferably at 80° to 180° C., more preferably 110 to 140° C. Use of this the thermoplastic composition according to the present invention in sealants, adhesives, or as rheological modifier or surface modifier.

Abstract: The present invention relates to a thermoplastic coating composition comprising at least one polyamide and at least one surface modifying agent, wherein the polyamide comprises a reaction product of: a) at least one dimerized fatty acid; b) at least one mono carboxylic acid; c) at least one linear dicarboxylic acid; and d) at least one linear diamine; wherein the surface modifying agent is selected from slip agents, anti-blocking agents or combinations thereof; wherein the surface modifying agent is contained in 0.1 to 10 wt-%, based on the total weight of the thermoplastic coating composition; and wherein the composition preferably has a coefficient of friction (COF) of 0.2 to 1.1 which is measured according to ASTM D 1894.

Abstract: The invention discloses a hot melt composition comprising a block copolymer consisting of at least two blocks as reaction product of a polyamide having a molecular weight of 5000 g/mol to 100000 g/mol and a modified olefin copolymer having a molecular weight of 3000 to 100000 g/mol and containing covalently bound organic acid anhydride groups to the polymer chain, wherein the polyamide has an amine number from 0.2 to 10 and the olefin copolymer has an acid number from 1 to 100.

Abstract: Use of a cosmetic product for fixing a hairstyle containing at least one polyamide in a cosmetic carrier, wherein the polyamide is a reaction product of at least one dimerized fatty acid and at least one diamino compound. The invention also relates to a corresponding hair treatment method, and to cosmetic products containing at least one reaction product of at least one dimerized fatty acid and at least one diamino compound, and at least one foaming agent.

Abstract: Cosmetic product containing at least one polyamide that is a reaction product of at least one dimerized fatty acid and at least one diamino compound. The product is suitable for creating hairstyles that can be remodeled.

Abstract: Cosmetic product containing in a cosmetic carrier at least one polyamide that is liquid at 20° C. and is a reaction product of at least one dimerized fatty acid and at least one diamino compound. The product is suitable for controlling unmanageable and frizzy hair. The polyamides provide the cosmetic product with hair-fixing properties, as well as their anti-frizz behavior.

Abstract: The invention relates to cosmetic products containing, in a cosmetic carrier, a combination of (a) at least one polyamide that is a reaction product of at least one dimerized fatty acid and at least one diamino compound, and (b) at least one copolymer comprising at least one structural unit of formula (b-i) and at least one structural unit of formula (b-ii) wherein R is a linear or branched (C4 to C10) alkyl group, especially a branched (C4 to C10) alkyl group, and R? is a hydrogen atom or a methyl group. The products are especially suitable for fixing a hairstyle. The combination of active ingredients provides the hairstyle with an excellent, flexible and long-lasting hold.

Abstract: The invention relates to the use of polyamides on the basis of reaction products from at least one dimeric fatty acid, at least one aliphatic dicarboxylic acid having 6 to 24 C atoms and aliphatic, cycloaliphatic and/or polyether diamines, wherein the quantities of amine components are selected so that primarily terminal amine groups are contained therein, and the polyamide comprises an amine count from 2 to 20 mg KOH/g to produce molded parts in the low pressure injection molding method.

Abstract: Process for preparing a solid, polymeric electrolyte, in membrane from, characterized in that:(1) a mixture is prepared, which contains:(a) a vinyl ether (I) of formulaR--(--O--CH.sub.2 --CH.sub.2 --).sub.n --O--CH.dbd.CH.sub.2wherein R=Me or Et and n is an integer comprised within the range of from 1 to 16;(b) a divinyl ether of formulaCH.sub.2 .dbd.CH--(--O--CH.sub.2 --CH.sub.2 --).sub.m --O--CH.dbd.CH.sub.2wherein m is integer comprised within the range of from 1 to 10, in a molar ratio to the vinyl ether (I) comprised within the range of from 2:98 to 60:40;(c) an ionic compound in an amount comprised within the range of from 1 to 30% by weight;(d) an oligomer or a dipolar aprotic liquid in an amount comprised within the range of from 0 to 80% by weight;(e) a photoinitiator in an amount comprised within the range of from 0 to 10% by weight;(2) the above mixture is applied onto an inert support and is exposed to a source of ultraviolet light, or to an electron beam.

Abstract: An electrochromic window comprises a tungsten oxide electrode on a transparent conductive glass sheet and a nickel oxide counterelectrode. The counterelectrode is activated by electrochemical intercalation of lithium on a transparent conductive glass sheet. The window also comprises a solid polymeric electrolyte interposed between the electrode and the counterelectrode. The electrolyte is formed by a solid solution of an ionic lithium compound in a solid crosslinked polyepoxide. The polyepoxide is obtained by copolymerization of a monoepoxide with a diepoxide.

Abstract: A solid, polymeric electrolyte is prepared by:1) blending:(a) a macromer of formula (I) ##STR1## wherein R =methyl, ethyl, n is an integer comprised within the range of from 2 to 20, x is an integer comprised within the range of from 2 to 5;(b) a difunctional comonomer of formula (II) CH.sub.2 .dbd.C(CH.sub.3)COO(CH.sub.2 CH.sub.2 O).sub.m --CO--(CH.sub.3)C.dbd.CH.sub.2 wherein m is an integer comprised within the range of from 2 to 5; with a molar ratio of the macromer (I) to the difunctional comonomer (II) comprised within the range of from 98:2 to 60:40;(c) an ionic compound in an amount comprised within the range of from 1 to 30% by weight;(d) an oligomer or a dipolar aprotic liquid in an amount comprised within the range of from 0 to 80% by weight;(e) a photoinitiator in an amount comprised within the range of from 0 to 10% by weight; 2) applying the above mixture on an inert support and exposing it to a source of ultraviolet light, thermal radiations, or electron beam.

Abstract: A solid polymer electrolyte in membrane form, consisting of a solid solution of an ionic compound dissolved in a polyether, is obtained by copolymerizing a vinyl ether with an allyl vinyl ether to obtain a copolymer with allyl unsaturations; hydrosilylating the allyl double bond of this copolymer by reaction with an alkoxysilane to obtain a hydrosilylated copolymer; and cross-linking the hydrosilylated copolymer by means of a diprotic cross-linking agent, operating in solution in an organic solvent in the presence of an ionic compound, and evaporating the solvent to obtain a membrane.

Abstract: A solid, polymeric electrolyte is constituted by a solid solution of an ionic compound in a polyepoxide, wherein said polyepoxide is the product of copolymerization of a monoepoxide of formula: ##STR1## wherein: R stands for methyl or ethyl radical; andn is an integer comprised within the range of from 2 to 10;with a diepoxide of formula: ##STR2## wherein: m is an integer comprised within the range of from 2 to 10;with a molar ratio of monoepoxide to diepoxide comprised within the range of from 99.9/0.1 to 90/10;with said polyepoxide furthermore having a weight average molecular weight equal to, or higher than, 1,000, and a glass transition temperature (Tg) of from -80.degree. to -60.degree. C.The solid, polymeric electrolyte can be converted into an electrochemical membrane useful in the manufacture of high-energy-density electrochemical generators, optical displays, electrochromic systems and sensors.