摘要:
A mat (10) comprises a pile surface fabric (40) and a rubber or rubber-like backing layer (20). The pile surface fabric (40) is connected to and extends to the edges of the backing layer (20). The pile surface fabric (40) is provided with a border portion (22) having on its upper surface (26) a contrasting color and/or texture to the remainder (24) of the pile surface fabric and extending along at least a portion of the edge of said pile surface fabric. The mat (10) can be formed in a single cutting operation by cutting the mat from a roll of mat material (30) comprising a pile surface fabric having elongate areas (32, 34) of contrasting surface color and/or texture bonded to a rubber backing layer. The cuts (36, 38) are made along the elongate areas (32, 34). Since the border (22) is formed in the pile, colours and shapes can be selected to suit customer requirements, while the mat (10) serves to clean footwear over its entire area.
摘要:
A mat (10) comprises a pile surface fabric (40) and a rubber or rubber-like backing layer (20). The pile surface fabric (40) is connected to and extends to the edges of the backing layer (20). The pile surface fabric (40) is provided with a border portion (22) having on its upper surface (26) a contrasting color and/or texture to the remainder (24) of the pile surface fabric and extending along at least a portion of the edge of said pile surface fabric. The mat (10) can be formed in a single cutting operation by cutting the mat from a roll of mat material (30) comprising a pile surface fabric having elongate areas (32, 34) of contrasting surface color and/or texture bonded to a rubber backing layer. The cuts (36, 38) are made along the elongate areas (32, 34). Since the border (22) is formed in the pile, colors and shapes can be selected to suit customer requirements, while the mat (10) serves to clean footwear over its entire area.
摘要:
A mat with a textile surface (1) and an elastomer backing layer (2) that includes elastomer crumbs and a binder. The elastomer backing layer (2) includes voids between the elastomer crumbs for increased flexibility.
摘要:
In a method for setting the output power of an internal combustion engine a resultant specified torque is determined from a driver-intended torque and at least tw o additional intended torques, and the resultant specified torque is set via a apparatus for adjusting torque. Each participant system, in addition to the intended torque, provides information regarding whether the intended constitutes a torque-increase or a torque-decrease. A processing block is provided for each participant system in which the particular intended torque is compared with the driver-intended torque and the resulting specified torque of the preceding participant system. From this, a resulting specified torque is determined. The priority of the particular torque requirement results from the sequence of the participant systems during processing.
摘要:
The description relates to physically drying water-based coating agents. They contain water, metallic pigments, optional other pigments, neutralizing agents, conventional additives, small proportions of solvents and a binder mixture consisting ofA) 50 to 90 wt. % polyurethanes with carbonate groupings and a number average molecular weight of 70000 to 500000 based on reaction products of polyisocyanates with polyhydroxyl compounds, with a content of polyhydroxy polycarbonates andB) 10 to 50 wt. % of carboxylic acid ester groups containing polyurethanes with a number average molecular weight of 20000 to 100000.They are particularly suitable for manufacturing metallic lacquers for repairs in the motor vehicle sector.
摘要:
The present invention provides a method of making a nonwoven web with desired fiber orientation, the method including the steps of providing a source of fibers, subjecting the fibers to an electrostatic charge, deflecting the fibers with a non-contacting deflecting device, collecting the fibers on a moving forming surface to form the nonwoven web. The invention also provides an apparatus for forming fibrous nonwoven webs, the apparatus comprising a source of fibers, a device for applying an electrostatic charge to the fibers, a non-contacting fiber deflecting device adapted to affect the fibers while the fibers are under the influence of the applied electrostatic charge, and a forming surface for collecting the fibers as a fibrous nonwoven web.
摘要:
A method for performing shifting operations in an automated, mechanical transmission, which is coupled via an automated clutch to an internal combustion engine, in particular a diesel engine. The setpoint engine torque (MDsoll) is essentially predefinable by a gas pedal (10) and/or by a vehicle-speed controller or limiter (17, 18). The setpoint engine torque is varied in response to gear shifting operations through the intervention of an electronic control device, as follows: The area of the electronic control device that is designated for the transmission control is continually supplied with the setpoint engine torque MDsoll1. In response to manually or automatically introduced gear shifting operations, a switch is made to the setpoint engine torque being input by the electronic transmission control, which calculates this setpoint engine torque (GW-MD) as a function of gear-change parameters and/or extracts it from gear-change characteristics maps or curves. After completion of the shifting operation, a switch is made, in turn, to the setpoint engine torque (MDsoll1) being input by the gas pedal (10) or the speed controller or limiter (17, 18). An especially smooth and lurch-free shifting can be achieved through the close "cooperation" between transmission control and engine timing, as well as on the basis of the specific feedback information when working with automated, manual transmissions, particularly in conjunction with diesel engines.
摘要:
A process for preparing aqueous coating agents with adjustable optical effects by mixing at least two storage-stable pre-mixed aqueous modules (units) is described, in which A) at least one aqueous special effect module containing one or more special effect pigments, one or more anionic and/or non-ionic stabilised water-dilutable binders, one or more organic solvents, at least 20 wt. % of water and optionally conventional lacquer additives, and B) at least one aqueous binder module containing one or more anionic and/or non-ionic stabilised water-dilutable binders, water, and optionally one or more organic solvents, one or more cross-linking agents and/or conventional lacquer additives, are mixed together.
摘要:
The application relates to a binder for water-based coating agents, containing a mixture of a carbonate-containing polyurethane prepared by reacting (A)(i) a polyisocyanate containing no hydrophilic groups, (ii) a high molecular weight organic polyhydroxyl compound containing hydrophilic groups and polyhydroxy carbonates, (iii) a lower molecular weight compound containing at least two isocyanate-reacting groups, and (iv) an ionic compound containing at least one isocyanate-reacting hydrogen atom, with (B)(i) one or more polyurethanes prepared by free radical polymerization of a polyurethane macromonomer, in the presence of (ii) an unsaturated monomer copolymerizable with (i).
摘要:
A pigment dispersion and its use for the preparation of coating compounds are described. The dispersion contains a pigment, solvent and pigment dispersing agent. The pigment dispersing agent is a copolymer containing OH groups, obtainable by the reaction of:(A) 80 to 95% by weight of a copolymer of:(a) 0.5 to 40% by weight of N,N-di-Cl to 4-alkylamino-C.sub.1 to .sub.8 -alkyl(meth)acrylamides and/or a mixture of N,N-di-C to 4-alkylamino-C.sub.1 to 8 -alkyl(meth)acrylates and N-substituted (meth)acrylamides and/or (meth)acrylamide in which the ratio of amino(meth)acrylates to amido(meth)acrylates should be in the range of from 1:2 to 2:1,(b) 10 to 40% by weight of hydroxy-C.sub.2-8 -alkyl (meth)acrylates and(c) 20 to 89.5% by weight of copolymerizable, .alpha., .beta.-olefinically unsaturated compounds with(B) 5 to 20% by weight of a polyisocyanate containing unmasked and optionally also masked isocyanate groups as well as biuret, urethane or isocyanurate groups.