Abstract:
A separate mat for rent comprising a mat body made up of a mat portion having mat piles implanted on the front surface of a base fabric and an elastomer backing blended with a magnetic powder on the back surface, and a thick frame-like-peripheral portion of an elastomer; and a base which supports the mat body and has a magnet rubber spread on a support surface. In the mat body, the back surface of the outer periphery of the mat portion and the upper surface of the peripheral frame of the mat are superposed one upon the other and joined together as a unitary structure. The base rubber is inserted in the back side of the mat body. Therefore, no step is formed between the mat body and the base yet the two are adhered very strongly. Besides, no wrinkles develop on the mat surface and homogeneous adhesion is accomplished. The mat is further excellent in fixing performance and stability, and can be easily attached or detached, and is very light in weight compared with the mats of the unitary structure.
Abstract:
Novel thiazinephosphonic acid derivatives (I): ##STR1## wherein R.sup.1 and R.sup.2 each is lower alkoxy, lower alkynyloxy, lower alkylthio, arylthio (e.g., monocyclic aromatic group), or lower alkylamino; R.sup.3 and R.sup.4 each is hydrogen or lower alkyl; R.sup.5, R.sup.6, and R.sup.7 each is hydrogen, lower alyl, lower alkoxy, halogen, or trifluoromethyl; and X is oxygen or sulfur, are disclosed. A method for the production thereof, and pesticides comprising said compounds (I) are provided.
Abstract:
A compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 each represent C.sub.1 -C.sub.5 alkoxy or C.sub.1 -C.sub.5 alkylthio, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each represent hydrogen or C.sub.1 -C.sub.5 alkyl, R.sup.7, R.sup.8 and R.sup.9 each represent hydrogen, C.sub.1 -C.sub.5 alkyl or halogen, and X represents oxygen or sulfur. A process for preparing the compound (I) and a pesticidal composition containing the compound (I) are also provided.
Abstract:
An organo phosphoric acid dithioester is produced by reacting either O-ethyl.S-normalpropyldithiophosphoric acid salt and substituted ethylmercaptoethyl halide or O-ethyl.S-normalpropylthiophosphoric acid halide and substituted ethylmercaptoethylmercaptans. Said organo phosphoric acid dithioester has excellent insecticidal activity against a wide variety of insects.
Abstract:
A dust-control mat having excellent dimensional stability during the processing, good pile-erecting property and excellent pattern expression, and a method of producing the same. The dust-control mat having excellent dimensional stability comprises a base in which a base fabric is composed of a woven fabric or a nonwoven fabric and a floss-like nonwoven fiber layer coupled to the base, wherein the floss-like nonwoven fiber layer contains low-melting fibers and is thermally fixed after pile yarns are implanted thereon. The invention further provides a method of producing the dust-control mat.
Abstract:
A shoe wiping mat with color pattern for rent, having a novel taffeted texture and vivid color pattern, excellent softness, dust-adsorbing property and dust-holding property, preventing undulation phenomenon on the mat surface even after repetitive use, and having excellent fitness to floor surfaces, resulting from the tilt of the stitches, zig-zag shape stitches and boundary lines, pitch of the stitches and position thereof.