Abstract: Inflammable synthetic thermoplastic resins are rendered flame retarded by incorporating therein to 100 parts by weight thereof from 5 to 50 parts by weight of 2,4,6-tris (2,4,6-tribromophenoxy)-1,3,5-triazine having a melting point ranging between 225.degree.-235.degree. C., from 5 to 50 parts by weight of a bis-tetrabromophthalimide, 0-50 parts by weight of a bromine-containing epoxy polymer having a molecular weight from 1,000 to 50,000 and from 1 to 20 parts by weight of antimony trioxide.

Abstract: A process for preparing an organic binder which is suitable for use in the preparation of a sintered body of an inorganic powder such as a metallic powder or a ceramic powder, and which is superior in compactibility of the inorganic powder, removability from compacts of the inorganic powder prior to sintering, and yield and quality of sintered body, the process comprising the steps of dissolving (a) an ethylene-vinyl acetate copolymer and/or an ethylene-ethyl acrylate copolymer in (b) an acrylic or methacrylic acid ester or a mixture thereof with a styrene compound, dispersing the resulting solution in an aqueous medium containing a dispersing agent, and carrying out a suspension polymerization in the presence of a polymerization initiator such as an oil-soluble initiator.

Abstract: An injection compacting composition having excellent injection compacting characteristics such as powder flowability and an excellent binder removability and being capable of providing compacts having a high strength and sintered compacts having no defects such as warpage and cracks in high yields, which comprises (1) an inorganic powder and (2) an organic binder comprising a composite acrylic polymer and a wax having a melting point of at most 100.degree. C.

Abstract: At least one of the negative electrode, the positive electrode and the separator in the galvanic cell comprises a solid electrolyte prepared by doping an ionic compound to an organic polymer. The organic polymer is a polymer obtained by crosslinking an organic compound having a structure of the general formula (I):Z-[E-Y].sub.k (I)where Z is a residue of a compound containing at least one active hydrogen, Y is an active hydrogen or a polymerizable functional group, E is expressed by --(A).sub.m -- or a block-copolymeric type group of the above A and --(CH.sub.2 --CH--O)-- in which the total sum of A is m and the total sum of --(CH.sub.2 --CH--O)-- is p, m is an integer of 1 to 250, p is an integer of 1 to 450, k is an integer of 1 to 12, and A is a group represented by the general formula (II): ##STR1## where n is an integer of 1 to 25 and R is an alkyl group having 1 to 20 carbon atoms, an alkenyl group, an aryl group or an alkylaryl group.

Abstract: An aromatic polyester shaped article, for example, a fiber, a film or a sheet, having excellent hydrophilic characteristics and a durable antistatic property, sweat-absorbing property and soil-releasing property, is prepared from an aromatic polyester composition comprising (a) 100 parts by weight of an aromatic polyester resin, (b) 0.2 to 30 parts by weight a water-insoluble polyoxyethylene type polyether represented by the formula (I):Z--[(CH.sub.2 CH.sub.2 O).sub.l -(R.sup.1 O).sub.m -R.sup.2 ]k (I)wherein Z is a residue of an organic compound having 1 to 6 active hydrogen atoms and a molecular weight of 300 or less, R.sup.1 is an unsubstituted or substituted alkylene group having at least 6 carbon atoms, R.sup.2 is H, a monovalent hydrocarbon group having 1 to 40 carbon atoms, or a monovalent acyl group having 2 to 40 carbon atoms, k is 1 to 6, l satisfies the relationship: k.times.l.gtoreq.70 and m is 1 or more, and having a number average molecular weight of 5000 to 16000, said R.sup.1, R.sup.

Abstract: A urethane prepolymer composition useful as sealant is disclosed. The composition comprises a reaction product of an organic polyisocyanate and a polyether polyol mixture at an NCO/OH equivalent ratio from 1.6 to 2.5. The polyether polyol mixture contains (a) from 75 to 95 % by weight of the mixture of a polyoxyalkylenediol having an average MW from 400 to 1,000 and an oxyethlene unit content greater than 50 % by weight, and (b) the balance of the mixture of a polyoxyalkylenetriol having an average MW from 5,000 to 10,000 and an oxyethylene unit content greater than 50 % by weight. An equivalent composition is produced by reacting the polyoxyalkylenediol and polyoxyalkylenetriol with the organic polyisocyanate separately and mixing together after the reaction.

Abstract: The invention relates to a method of improving the electric conductivity of resin. The method comprises compounding (A) a macromolecular compound obtained by crosslinking a polyether polyol and (B) a soluble electrolyte salt into matrix resin. The invention insures a marked improvement in the electric conductivity of resin without affecting its physical characteristics or causing an objectionable coloration.

Abstract: Presented are pharmaceutical carcinostatic compositions comprising as active ingredient a diol represented by the formula: ##STR1## wherein n is an integer of 6 to 33; or by the formula: ##STR2## wherein R is hydrogen or C.sub.1 to C.sub.5 alkyl and m is an integer of 3 to 21; and methods of treatment of cancer of animals with a diol represented by the above formulas. The compositions and the methods are useful for cancer treatment without causing side effects.

Abstract: The invention relates to a method for modulating the sedimentation rate of piscicultural dry pellets and to piscicultural dry pellets with a controlled sedimentation rate. The invention is characterized in that a defined surfactant is added to a piscicultural dry pellet material. In accordance with the invention, it is easy to modulate the floatation property or sedimentation rate of piscicultural dry pellets which has heretofore been difficult to control.

Abstract: An antistatic and ionically conductive resin composition comprises:(A) 100 parts by weight of a resin,(B) 0.1 to 70 parts by weight of a high-molecular compound having an average molecular weight of not less than 10,000 prepared by reacting a polyoxyalkylene glycol with at least one of the polycarboxylic acids, polycarboxylic acid lower alkyl esters, polycarboxylic acid anhydrides and organic polyisocyanates, and(C) 0.1 to 30 parts by weight of an electrically conductive filler.

Abstract: The invention relates to a polyurethane type curable coating composition. This coating composition comprises an organic compound having a number average molecular weight of 300 to 20,000, which is represented by formula (1), and a polyisocyanate compound.Z--[(A).sub.m --(B).sub.a --H].sub.k (1)whereinA means ##STR1## B means --R.sup.3 O--; the mode of bonding between A and B may be random or block;Z means an active hydrogen compound residue;R.sup.1 means an alkylene group containing 1 to 10 carbon atoms;R.sup.2 means an alkyl group, an alkenyl group, an aryl group, an alkylaryl group or an aralkyl group each containing 1 to 20 carbon atoms;R.sup.3 means an alkylene group containing 2 to 30 carbon atoms;a means a number of 0 to 100;k means a number of 1 to 12;m means a number of 1 to 250; andn means a number of 0 to 5.Coating a substrate with the coating composition of the invention yields a coating film which is high in flexibility and adhesion to the substrate even at low temperature.

Abstract: A process for producing a corn milling residue carboxymethyl ether salt comprises reacting a corn milling residue with alkali in the presence of an aqueous carboxymethylating agent solution to give a corn milling residue carboxymethyl ether salt with an average degree of substitution not less than 0.2. As the reaction medium, water alone is used in a proportion of at least 7 moles per mole of the corn milling residue. Carboxymethylation of the corn milling residue is accomplished evenly and smoothly.

Abstract: A pharmaceutical composition comprising, in admixture with a pharmacologically acceptable carrier, an isomonool of the formula ##STR1## wherein R is an alkyl group with 1 to 5 carbon atoms, and n is an integer of 4 to 22, have carcinostatic, carcinostasis-reinforcing and carcinogenesis-preventing activity.

Abstract: An ion-conductive polymer electrolyte comprises an organic polymer, a soluble electrolyte salt and an organic solvent. The organic polymer is the compound obtained by crosslinking an organic compound having a structure of the following general formula 1;Z--[(A.sub.m --X.sub.p)--Y].sub.k 1in which Z is a residue of a compound having at least one active hydrogen, Y is an active hydrogen group or polymerizable functional group, m is an integer of 1 to 250, k is an integer of 1 to 12, A is a structure of the following general formula 2; ##STR1## wherein n is an integer of 0 to 25, R is an alkyl, alkenyl, aryl or alkylaryl group having 1 to 20 carbon atoms, X is --(CH.sub.2 --CH.sub.2 --O)--, and p is 0 or an integer of 1 to 450, and, when p is not O, A and X are block-copolymerized, m shows the total number of copolymerized A units and p shows the total number of copolymerized X units.

Abstract: The present invention provides a new method of purifying a high HLB sugar fatty acid ester without using any solvent and giving it as a powdery form, in which a crude sugar ester is neutralized in pH value, and added with water, a neutral salt and sugar to give a sediment; this sediment is washed with acidic water; the washed water containing the high HLB sugar fatty acid ester at higher concentration is added with a fatty acid to separate a deposition; and this deposition is neutralized and spray dried.

Abstract: A composite, molded article is prepared by forming a W/O emulsion containing a vinyl monomer, water, a cement, a polymerization initiator and an emulsifier, followed by molding and hardening. The emulsifier includes a neutralization product of an amide-containing amine with an organic sulfonic acid or an organic acid phosphate. The amide-containing amine is a condensation product obtained by reacting a fatty acid having 8-24 carbon atoms with an amino compound having the general formula (I) or (II):R.sup.1 R.sup.2 N[(CH.sub.2).sub.x --NH].sub.y H (I)R.sup.3 N[(CH.sub.2).sub.z NH.sub.2 ].sub.2 (II)wherein R.sup.1, R.sup.2, R.sup.3 each represent, independently from each other, hydrogen, an alkyl group haaving 1-24 carbon atoms or an alkenyl group having 1-24 carbon atoms, x is an integer of 1-4, y is an integer of 1-8 and z is an integer of 1-4.

Abstract: A resin molding having a very improved electric conductivity is obtained by the steps of mixing with a resin a complex of a polyether and an electrolyte salt soluble in the polyether and then molding the mixture. The polyether is selected from the group consisting of alkylene oxide polymers and copolymers, preferably selected from the group consisting of polymers of an alkylene oxide having not less than 4 carbon atoms and block or random alkylene oxide copolymers containing not less than 10 weight % of at least one alkylene oxide unit having not less than 4 carbon atoms.

Abstract: An ion-conductive polymer electrolyte comprises an organic polymer and a soluble electrolyte salt. The organic polymer is obtained by crosslinking a compound having an average molecular weight of 1,000 to 20,000 and having a structure of the following formula 1; ##STR1## in which Z is a residue of a compound having at least one active hydrogen, Y is a hydrogen atom or polymerizable functional group, m is an integer of 1 to 250, n is 0 or an integer of 1 to 25, k is an integer of 1 to 12, R is an alkyl, aklenyl, aryl or alkylaryl group having 1 to 20 carbon atoms. While the compound represented by the formula 1 in which Y is a hydrogen atom may be crosslinked with a crosslinking agent such as an isocyanate compound, the compound having a structure of the formula 1 in which Y is a polymerizable functional group may be crosslinked by itself.

Abstract: An ion-conductive polymer electrolyte comprises an organic polymer and a soluble electrolyte salt. The organic polymer is obtained by crosslinking an organic compound having an average molecular weight of 1,000 to 20,000 and having a structure of the following formula 1;Z--(R.sup.1).sub.l --(R.sup.2 O).sub.m --Y].sub.k 1in whichZ is a residue of a compound having at least one active hydrogen,R.sup.1 is represented by the following formula 2; ##STR1## wherein n is 0 or an integer of 1 to 25, R is an alkyl, alkenyl, aryl or alkylaryl group having 1 to 20 carbon atoms;R.sup.2 is an alkylene having not less than 2 carbon atoms,Y is a hydrogen atom or a polymerizable functional group,k is an integer of 1 to 12,l is an integer of 1 to 230,m is an integer of 1 to 300, andl/(l+m).gtoreq.0.1.

Abstract: A resin molding having a very improved electric conductivity is obtained by the steps of mixing with a resin a complex of a polyether and an electrolyte salt soluble in the polyether, modling the mixture and then treating the resultant molding with plasma. The polyether is selected from the group consisting of alkylene oxide polymers and copolymers, preferably selected from the group consisting of polymers of alkylene oxide having not less than 4 carbon atoms and block or random alkylene oxide copolymers containing not less than 10 weight % of at least one alkylene oxide unit having not less than 4 carbon atoms.