Abstract: Disclosed are compositions and methods for protecting hair against heat comprising applying to hair compositions containing silicone and silicone polyether copolymers with groups having amino, hydroxyl and/or alkoxy functionalities.

Abstract: A silicone resin, curable to a resin of low coefficient of thermal expansion, high glass transition temperature and high modulus, has the empirical formula (R3SiO1/2)a(R2SiO2/2)b(RSiO3/2)c(SiO4/2)d wherein each R is a hydrocarbon or substituted hydrocarbon group or a hydrogen atom; and a=0.02 to 0.8; b=0 to 0.4; and c+d=0.2 to 0.98, where a+b+c+d=1.0, characterized in that at least 2 mole % of the siloxane units in the resin are of the formula R?SiO1/2, RR?2SiO1/2 or R?2SiO2/2, wherein each R? is an alkenyl group.

Abstract: A silicone resin, curable to a resin of low coefficient of thermal expansion, high glass transition temperature and high modulus, has the empirical formula (R3SiO2)a(R2SiO2/2)b(RsiO3/2)c(SiO4/2)d wherein each R is a hydrocarbon or substituted hydrocarbon group or a hydrogen atom; and a=0.02 to 0.8; b=0 to 0.4; and c+d=0.2 to 0.98, where a+b+c+d=1.0, characterized in that at least 2 mole % of the siloxane units in the resin are of the formula R?3SiO1/2 RR?2Sio1/2 or R?2SiO2/2 wherein each R? is an alkenyl group.

Abstract: A method and system for simulation training of one or more persons in the installation and/or repair of telecommunications equipment. The method includes presenting a plurality of scenarios associated with the installation and/or repair of telecommunications equipment to a user viewing a display, providing predetermined desired user inputs responsive to the presented plurality of scenarios, and providing a user input device for the user to transmit user inputs to the computer for responding to the plurality of scenarios. The user inputs represent actions by a user controllable virtual person representing the user to perform a series of simulated person interactions and simulated physical tasks associated with telecommunications equipment installation. The user inputs responsive to the plurality of scenarios are received and stored.

Abstract: A method and system for simulation training of one or more persons in the installation and/or repair of telecommunications equipment. The method includes presenting a plurality of scenarios associated with the installation and/or repair of telecommunications equipment to a user viewing a display, providing predetermined desired user inputs responsive to the presented plurality of scenarios, and providing a user input means for the user to transmit user inputs to the computer for responding to the plurality of scenarios. The user inputs represent actions by a user controllable virtual person representing the user to perform a series of simulated person interactions and simulated physical tasks associated with telecommunications equipment installation. The user inputs responsive to the plurality of scenarios are received and stored.