Thermoplastische Polymerzusammensetzung

COPOLYESTER FILM AND USE AS A HOT MELT ADHESIVE

ANTIMICROBIAL GLASS AND PROCESS FOR PRODUCING THE SAME

THERMOPLASTIC POLYMER COMPOSITION

A thermoplastic polymer composition comprises: a thermoplastic polymer (a) having polarity on the main chain of the molecule thereof, and a modified block copolymer (b) of a block copolymer comprising: at least one polybutadiene block (B) having a degree of vinylization of not more than 30%, and at least one polymer block (D) comprising units from isoprene and butadiene in a ratio by weight of isoprene/butadiene of 30/70 to 100/0 and having a degree of vinylization of not more than 30%, said polybutadiene block (B) and said polymer block (D) each has a degree of unsaturation of not more than 30%, to said block copolymer a molecular unit containing a carboxyl acid group or derivatives thereof having added, the ratio by weight between said component (a) and said component (b), (a)/(b), being in a range of 2/98 to 98/2.

HEAT STORAGE DEVICE OF BUILDING

PURPOSE: To easily form an air passage by embedding a U-shaped gutter block, wherein a chamber is connected to a feed pipe for feeding hot air or cold air and the opening of the block is directed downward, in a concrete heatstorage body. CONSTITUTION: Chambers 18, 19, 20 are connected to a feed pipe 6. Next, gutter sections 22a of U-shaped gutters 22 are provided between the chambers 18, 19 and between the chambers 19, 20, respectively, in such a manner that the gutter sections are oriented downward, the end surfaces thereof being in abutting engagement with each other, whereby air passages 23, 24 for interconnecting the chambers are formed. And concrete blocks 37 are stacked in two stages so as to surround the blocks 22 and concrete is placed in the interior of the blocks 37 to form a heat storage body 27. Further the chamber 20 is connected to a venting port 25 through an air passage 26. As a result, forms for forming air passages are not needed and air passages can be easily formed.

SAFTY VALVE DEVICE

AIR-TIGHT AND MOISTURE-PROOFING WORK

PURPOSE: To make construction work easier by a method in which an air-tight and moisture-proof part consisting of an expanded synthetic resin thin base plate and films laminated on one or both sides of the thin base plate is attached to the wall of a building. CONSTITUTION: The surface of an air-tight and moisture-proof thin film 3 is coated with an adhesive, and the film 3 is attached to an expanded synthetic resin thin base plate 2 to form an air-tight and moistuer-proof part 1, having a protruded portion 4 on the base plate 2. Columns 12 and studs 13 are set at a given interval, a vertical body edge 14 is provided through a wind-proof sheet 17 on the outsides of the column and stud 12 and 13, and an outer wall panel 15 is set on the outside of the body edge 14. A heat insulator 16 is packed into the space between the column 12 and the stud 13, a protruded part 4 is attached to the inside of the heat insulator 16 by laminating it on the adjacent film 3, and a tape is attached to the upside ...

NASSAETZUNGSVERBINDUNG FUER HALBLEITER MIT AUSGEZEICHNETEN BEFEUCHTUNGSEIGENSCHAFTEN

POLYESTER-POLYURETHAN UND VERFAHREN ZU SEINER HERSTELLUNG.

CYLINDER DRIVING DEVICE

PURPOSE: To simply and certainly eliminate single side shut by pressing the first member to the second using fluid cylinders installed at the two ends of the first member, and connecting a pressure adjuster with at least either of the fluid cylinders. CONSTITUTION: A pinch roll device is composed of an upper and a lower pinch roll 11, 12, air cylinders 21, 22 provided at the left and right ends of the pinch roll 11, and attachment device 4 such as inlet pinch speed sensing device, sheet length measuring device, etc. The root pressures of the air cylinders 21, 22 are the same, and the air lines to the air cylinders 21, 22 are in the same length. Even in case the pressing force at the left end is excessive due to influence of the attachment device 4, a pressure adjusting valve 3 is actuated to suppress the air pressure of the air cylinder 21, and the pressing force of the air cylinder 21 is decreased in an amount corresponding to the weight of the attachment device 4, and thereby the pressing ...

Mikroporöse Körnchen aus hydrogenierten Blockcopolymeren und Verfahren zur Herstellung davon

POLYCARBONATE RESIN COMPOSITION

Polycarbonate resin compositions are disclosed, comprising: (1) (A) a polycarbonate resin and (B) polyesterether elastomer, said elastomer composing of a bifunctional carboxylic acid component and a glycol component comprising polyethylene glycol and ethylene glycol, or (2) the components (A) and (B), and (C) a rubber-like elastomer, or (3) the cotnponents (A) and (B), and (D) a polyester resin, or (4) the components (A), (B), (C) and (D). These compositions are excellent in solvent resistance, and further possess improved physical and thermal properties. The compositions are useful for use in production of industrial and electrical articles, such as a car bumper in the field of car industry.

ANTIARTERIOSCLEROTIC AGENT

An antiarteriosclerotic agent containing a compound represented by the formula (I) (I) wherein R represents an imidazolyl group, a thiazolyl group, or a pyridyl group; n represents 1 or 2; and m represents an integer of from 1 to 4, or a salt thereof as an active ingredient.

ADHESIVE COMPOSITION

PURPOSE: To provide an adhesive composition for laminating a laservision disk, having excellent heat-resistance and durability in use and containing a block copolymer composed of plural aromatic vinyl blocks and (hydrogenated) conjugated diene block. CONSTITUTION: The objective composition contains a block copolymer composed of plural aromatic vinyl blocks (examples of the monomer are styrene and α-methylstyrene) and one or more conjugated diene blocks (examples of the monomer are isoprene and butadiene), wherein ≥50% of the conjugated diene segment is hydrogenated. COPYRIGHT: (C)1990,JPO&Japio ...

WALL PLASTERING ADMIXTURE FOR BUILDING

PURPOSE: To prevent the adverse effect on the human body and cracking of the wall by incorporating a small-diameter granular insulator powder consisting of an expanded cross-linked PVC resin having a specified grain diameter into the admixture. CONSTITUTION: This admixture contains a small-diameter granular insulator powder consisting of an expanded cross-linked PVC resin having ≤1mm grain diameter. Since the admixture contains the granular insulator powder of an expanded cross-linked PVC resin, the human body is not adversely affected by the powder. Furthermore, as the powder has a relatively small grain diameter, the grains are appropriately mixed, and sufficient fluidity is secured even if a relatively small amt. of kneading water is used. Consequently, the shrinkage factor is reduced when the mortar is dried, cracking is hardly caused, and the strength of the mortar is comparatively increased. COPYRIGHT: (C)1992,JPO&Japio ...

OVERCURRENT TRIPPING DEVICE

RESIN COMPOSITION

PURPOSE: To obtain a resin composition having excellent workability and providing a cured material having excellent heat resistance, weather resistance, water resistance, adhesiveness and rubber elasticity, containing a specific hydroxyl group-containing hydrogenated liquid polyisoprene and organic polyisocyanate compound. CONSTITUTION: For example, isoprene monomer is radically polymerized in the presence of a polymerization initiator such as hydrogen peroxide in a solvent such as isopropanol and hydrogenated to give a hydroxyl group-containing hydrogenated liquid polyisoprene which has ≤20%, preferably ≤10% vinyl bond content, ≥80%, preferably ≥90% hydrogenated carbon-carbon double bond of main chain, 700W7,000, preferably 1,000W5,000 number-average molecular weight and ≥1.50, preferably 1.8W5.0 average hydroxyl groups per molecule. The polyisoprene is blended with an organic polyisocyanate (e.g., tolylene diisocyanate) to give a resin composition. COPYRIGHT: (C)1989,JPO&Japio ...

COMPOSITE MOLDED OBJECT

PROBLEM TO BE SOLVED: To provide a composite molded object wherein a resin layer comprising an olefinic resin and an elastic layer comprising a thermoplastic elastomer are integrally fused and both molded parts are strongly bonded. SOLUTION: The composite molded object is constituted by integrally fusing a resin layer, which uses a random block polypropylene copolymer based on propylene and containing an α-olefin other than propylene in a copolymerized amount of 3 mol % or more, and an elastic layer formed from a thermoplastic elastomer composition containing a specific amount of a specific hydrogenated block copolymer and a specific amount of a random polypropylene copolymer based on propylene and containing the α-olefin other than propylene in a copolymerized amount of 3 mol % or more. COPYRIGHT: (C)2003,JPO ...

WALL STRUCTURE OF BUILDING

PURPOSE: To provide a wall structure having good sound isolation/heat isolation performance and capable of effectively utilizing energy by arranging a plate of a heat insulating material in the gap between an exterior material and an interior material or an interior bed material to form indoor/outdoor vent layers, and arranging a heat storage body on the indoor vent layer side of the interior material or the interior bed material. CONSTITUTION: Double vent layers 2, 4 are formed on the outdoor side and indoor side via a plate of a heat insulating material 6 in the gap between an exterior material 1 and an interior material 3b or an interior bed material 3a constituting the wall of a building. A plate-like heat storage body 50 is arranged to face the indoor side vent layer 4 near or in close contact with the interior material 3b or the interior bed material 3a. A wall structure excellent in heat insulation performance and sound isolation performance and capable of effectively utilizing solar ...

COPOLYESTER FILM AND ITS PRODUCTION

PROCESS FOR THE HYDROGENATION OF CONJUGATED DIENE POLYMERS

A process for the hydrogenation of conjugated diene polymers having hydroxyl groups, carboxyl groups or groups derived from carboxyl group is provided. In the process, reduced nickel is used as a catalyst and an ether or a mixture of an ether and a hydrocarbon is used as a solvent for the hydrogenation reaction whereby elimination of the group rarely occurs with a very high hydrogenation rate being attained.

RESIN COMPOSITION

There is disclosed a resin composition which comprises: (a) an .alpha.-olefin/unsaturated carboxylic acid copolymer type ionomeric resin; and (b) a block copolymer having at least one polymer block A comprising an aromatic vinyl compound and at least one polymer block B comprising a conjugated diene compound, and having a hydroxyl group at the terminal of the block copolymer, or a hydrogenated product thereof.

TACKY-ADHESIVE COMPOSITION

PURPOSE: To obtain tacky adhesive composition which has excellent tack at low temperatures and high adhesion, by mixing a styrene/conjugated diene/ styrene block coplymer and a conjugated diene/styrene/conjugated diene block copolymer. CONSTITUTION: A tacky-adhesive composition containing a styrene/conjugated diene/styrene block copolymer and a conjugated diene/styrene/conjugated diene block copolymer. As the styrene/conjugated diene/styrene block copolymer, styrene/isoprene/styrene block copolymer in particular is suitable used. A conjugated diene/styrene/conjugated diene block copolymer which has a molecular weight of 10,000W70,000, a weight ratio of styrene to conjugated diene of 5/95W50/50, and a content of 1, 4 linkages of the conjugated diene component of 70% or higher is generally used. A styrene/conjugated diene/styrene block copolymer and conjugated diene/styrene/conjugated diene block copolymer are used usually in a weight ratio of 97/3W60/40. COPYRIGHT: (C)1988,JPO&Japio ...

POLYURETHANE COMPOSITE MOLDED OBJECT

PROBLEM TO BE SOLVED: To provide a polyurethane composite molded object wherein a member comprising polyurethane is laminated to a member comprising other material through an adhesive layer with sufficient adhesive strength. SOLUTION: A polyurethane composite molded object is obtained by laminating a member comprising polyurethane and a member consisting of a member comprising polyurethane and a member comprising a polyolefinic resin or/and a styrenic elastomer through a layer comprising an adhesive compsn. consisting of a hydrogenated material of a block copolymer having a polymer block A comprising a vinyl aromatic compd. and a polymer block B comprising colugated diene, an aromatic process oil with aromatic component content of 10-40 wt.% and an adhesive compsn. containing a tackifying resin. COPYRIGHT: (C)1999,JPO ...

Verfahren zur Herstellung von in heissem Wasser bestaendigen Polyvinylalkoholfaeden

Blockcopolymere und Zusammensetzungen davon.

Partially acetalated polyvinyl alcohol fibres

Partially acetalated polyvinyl alcohol fibres are made by heat-treating polyvinyl alcohol (containing not more than 0.5 mol. per cent of unsaponified acetyl groups) in solid form until it is insoluble in cold water but soluble in hot water, partially acetalating the heat-treated polyvinyl alcohol in a heterogeneous system with an aldehyde, or an acetal thereof, to such a degree that the product is still hot-water soluble, preparing a spinning solution from the partially acetalated polyvinyl alcohol, extruding fibres by wet or dry spinning the solution and subjecting the extruded fibres to stretching, heat treatment and further acetalation. Preferably, the first acetalation step is effected with an aldehyde containing a basic group, e.g. amino-, dimethylamino-, ethylamino-, diethylamino-, dipropylamino-, benzylamino-, dibenzylamino-, dibutylamino-, pyrrolidino-, phthalimido-, or piperidino-acetaldehyde, dimethylamino-, diethylamino-, dipropylamino-, dibenzylamino- or piperidino-propionaldehyde, dimethylamino-, diethylamino-, dipropylamino-, dibutylamino-, dibenzylamino-, or piperidino-butyl aldehyde, dimethylamino hydroxy-butylaldehyde or dimethylaminobenzaldehyde or the acetals thereof. The further acetalation is preferably effected with formaldehyde, but an aldehyde having a large lattice may be used, e.g. benzaldehyde. Addition of reducing agents, e.g. urea, formamide, formic acid, ammonium formate, formaldehyde or a derivative thereof, or dicyandiamide, to the spinning solution or to a treatment bath through which the partially acetalated polyvinyl alcohol fibres are passed prevents discoloration of the fibres during heat treatment. Alternatively, discoloration of the fibres may be obviated by neutralization of the spinning solution with a base, e.g. sodium hydroxide, carbonate or bicarbonate, or by immersion of the fibres in an alkaline solution. Discoloration of the fibres does not occur when the heat treatment is at a low temperature or is a wet heat treatment ...

PRESSURE SENSITIVE ADHESIVE COMPOSITION

PRESSURE SENSITIVE ADHESIVE COMPOSITION A pressure sensitive adhesive composition is provided which comprises a tri-block copolymer (a) consisting of aromatic vinyl block-conjugated diene block-aromatic vinyl block in which the conjugated diene moiety is hydrogenated and a block copolymer consisting of an aromatic vinyl block and a conjugated diene block in which the conjugated diene moiety is hydrogenated. The adhesive composition is significantly improved in low temperatures characteristics, adhesion and processability with good adhesion.

MICROPOROUS CRUMBS OF HYDROGENATED BLOCK COPOLYMERS AND PROCESS FOR PRODUCING THE SAME

Microporous crumbs of a hydrogenated block copolymer, produced by the process comprising feeding a solution of a hydrogenated block copolymer in a hydrocarbon solvent at a concentration of said hydrogenated block copolymer within a range from 5% to 60% by weight into hot water with keeping the temperature of said solution at 40°C - 150°C to conduct steam stripping at a temperature higher than the boiling point of the hydrocarbon solvent or higher than the azeotropic point of the hydrocarbon solvent and water when they form an azeotropic mixture and lower than 150°C, wherein said hydrogenated block copolymer is one which is obtained by hydrogenating more than 50% of unsaturated bonds derived from conjugated diene of a block copolymer having at least one polymer block consisting essentially of a vinyl aromatic compound and at least one polymer block consisting essentially of a conjugated diene in which the weight ratio between the vinyl aromatic compound and the conjugated diene is within a range from 5/95 to 95/5, a bulk density of said crumbs is more than 0.18 g/cc, a total volume of micropores of said crumbs is more than 0.4 cc/g and a ratio of the sum of the volume of micropores having a pore diameter within a range from 0.14 to 3.9 µm based on the total volume of the micropores of said crumbs is more than 8% are provided. The microporous crumbs can absorb a softening agent, a plasticizer and the like uniformly and rapidly, have excellent handling propety and provide molding compounds free of non-melted matters.

SOLUBLE GLASS AND ANTIMICROBIAL COMPOSITION USING THE SAME

PROBLEM TO BE SOLVED: To provide a soluble glass superior in transparency and mechanical strength, and an antimicrobial composition using it. SOLUTION: In the soluble glass enabling to elute Ag ions, the glass contains Ag2O, ZnO and B2O3 as the constitutional components, and also the content of Ag2O is a value in the range of 0.5-10 wt.%, when the total quantity of the soluble glass is 100 wt.%, and the content of ZnO is a value in the range of 5.0-35 wt.%, and the content of B2O3 is a value in the range of 5.0-15 wt.%. COPYRIGHT: (C)1999,JPO ...

Verfahren zur Hydrierung konjugierter Dienpolymere.

VERFAHREN ZUR HERSTELLUNG VON POLYURETHANEN.

PRODUCTION OF POLYURETHANE

PURPOSE: To obtain a polyurethane improved in hydrolysis resistance, flexibility in a low-temperature (e.g., -20°C) atmosphere and abrasion resistance, by reacting a specified polyol with a polyisocyanate. CONSTITUTION: In the production of a polyurethane comprising a high-molecular polyol and an organic polyisocyanate, a high-MW polyol having a group of the formula in the molecule is used as said polyol. Preferred examples of said polyol include a polyester polyol of average MW of 500W30,000, obtained by reacting 2-methyl-1,8-octanediol or a mixed glycol containing this diol with a dicarboxylic acid, or a polycarbonate polyol of average MW of 500W30,000, obtained by reacting 2-methyl-1,8-octanediol or a mixed polyol containing this diol with a dicarbonate. COPYRIGHT: (C)1987,JPO&Japio ...

WALL HEAT INSULATING CONSTRUCTION METHOD

TERMITE PREVENTION STRUCTURE OF BUILDING AND THE BUILDING

PROBLEM TO BE SOLVED: To provide a termite prevention structure of a building capable of protecting a framework and a floor framing from the insect damage without polluting the environment in the building and requiring a long period of time to provide the building having the termite prevention structure. SOLUTION: This termite prevention structure of the building A prevents termites 7 from passing through a joint between rise parts 2, 3 of a continuous footing 1 of the building A and an earthen floor 5 constructed on the ground 4 surrounded by the rise parts 2, 3 and entering into an underfloor part 8 of the building A. A coal tar material 9 or bitumen is filled into the joint 6. A cutout part 11 for a joint extending in the peripheral direction is provided at a peripheral fringe of an upper face 5c of the earthen floor 5. COPYRIGHT: (C)2002,JPO ...

ALKALINE WATER-SOLUBLE RESIN

PROBLEM TO BE SOLVED: To obtain a resin manifesting good solubility in alkaline aqueous solutions and also some solubility in neutral water, while maintaining the characteristics of the copolymer of isobutylene and maleic anhydride, and useful for uses such as a water-reducing agent for cements, a dispersant for inorganic fillers. SOLUTION: This resin comprises isobutylene units, maleic anhydride units and constituting units expressed by the formula [X indicates a hydrogen atom or a methyl group; R1 indicates a 1-3C alkylene group; R2 indicates a hydrogen atom or a 1-5C alkyl group; (n) indicates the repeating number of (R1O)], in molar ratio of (isobutylene unit):(maleic anhydride unit):(the constituting unit expressed by the formula) of 1:(0.8-1.2):(0.01-10). COPYRIGHT: (C)1997,JPO ...

Anti-arteriosklerotisches Mittel.

ETHYLENIC THERMOPLASTIC RESIN COMPOSITION

PURPOSE: To obtain a thermoplastic resin composition excellent in flexibility and processability and freed of bleeding, by mixing in ethylene resin with a specified copolymer obtained by hydrogenating an isoprene/butadiene copolymer. CONSTITUTION: This thermoplastic resin composition comprises a thermoplastic resin (a) having 30W100mol% tepeating ethylene units and obtained by homopolymerizing or copolymerizing ethylene (ethylene resin) and a copolymer obtained by hydrogenating at least 50% of the unsaturated bonds of an isoprene/ butadiene copolymer (b) of a numberaverage MW of 5000W150000 in such a rate that the former is 99W70wt. % and the latter is 1W30wt.%. When the number-average MW of the isoprene/butadiene copolymer used is excessively low and it is mixed with said ethylene resin, a decrease in strengths is marked, and there is a fear of exudation of this copolymer into the surface, When this number-average MW is excessively high, any improvement in processability cannot be attained ...

CUSHIONING MATERIAL AND CUSHIONING FLOOR MATERIAL

PURPOSE: To improve the impact absorptivity of a cushioning material, and to obtain a floor material having excellent dwelling properties by compressing parts of closed cells and alternately forming a plurality of slits to a deformed or broken resin foam block. CONSTITUTION: A resin foam block 1 formed of a thermoplastic resin foam and a them-setting resin foam is compressed so that volume reaches a half or one third at pressure of compressive strength or more, at least a part of closed cells is compressed and deformed or compressed and broken, pressure is released, and volume is recovered up to 40-90% of volume before compression. Slits 2 in width of 0.5-5mm are formed alternately to the compressed resin foam block 1 at intervals of 0.5-5cm in the rectangular direction to the direction of an impact by a saw or a heating wire, thus acquiring the resin foam block 1 having compressive strength of 2-30 times as much as that before compression. Accordingly, the coefficient of static elasticity ...

RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a resin compsn. which gives a molded item excellent in impact strength and chemical resistance. SOLUTION: This compsn. comprises a polystyrenic resin (a), a polyolefin resinic (b), and a hydrogenated block copolymer (c) which comprises at least one polymer block (A) derived from an arom. vinyl compd. and at least one polymer block (B) derived from a conjugated diene compd. and having at least 70% of double bonds derived from the conjugated diene compd. hydrogenated and which has hydroxyl groups at its terminals. In the compsn., the relation: 0.005≤WC/(WA+WB+WC)≤0.25 [wherein, WA is the wt. of ingredient (a); WB, that of ingredient (b); and WC, that of ingredient (c)] is satisfied. COPYRIGHT: (C)1998,JPO ...

HYDROGENATED BLOCK COPOLYMER COMPOSITION

PURPOSE: To obtain the subject composition suitable for appliance parts, synthetic paper, etc., having excellent impact resistance, solvent resistance, weather resistance, etc. and flexibility, by blending a hydrogenated block copolymer having specific structure, polystyrene and polyolefin in specific proportions. CONSTITUTION: A block copolymer, comprising 5W70wt.% polymer block A consisting of vinyl aromatic-base compound and polymer block B consisting of conjugated diene compound, having the block forms of (AB)n (n is 1W5), is hydrogenated to give a hydrogenated block copolymer comprising ≤25wt.% of allene double bonds of the whole polymer block A and ≥70wt.% of aliphatic double bonds of the whole polymer block B. Number-average molecular weights of the terminal polymer blocks both of A and B are ≥2,500 respectively, and number-average molecular weight of the whole copolymer is 5,000W5×105. Then, (A) 1W20wt.% the hydrogenated block copolymer, (B) 4W95wt.% styrene- base resin and (C) ...

PRODUCTION OF ELASTIC AND SOFT LEATHER LIKE SHEET

SHEET TRANSPORT GUIDER

PURPOSE: To provide widened transport of thin sheet by furnishing a sheet guide groove at the drum of a roller rotating, partitioning inside the roller into a decompression chamber and a pressurization chamber, and by furnishing suction holes and a cold wind jet in the decompression chamber side drum wall and the pressurization chamber side drum wall facing the guide groove, respectively. CONSTITUTION: A partition plate 13 provided with a vacuum suction port 11 and a cold wind jetout port 12 partitions a hollow fixed shaft 1. A roller 2 is borne by this hollow fixed shaft 1 rotatably, and its drum is divided into two sub-drums 21, 22, whose insides are formed as a decompression chamber 3 and pressurization chamber 4, respectively, to be put in communication with the suction port 11 and jetout port 12. A sheet guide groove 5 is provided in the circumferential direction in the middle of the drum of roller 2. A number of suction holes 212, 213 and cold wind jets 222 are bored in those drum ...

LIQUID AMINATED HYDROGENATED DIENE POLYMER, PREPARATION THEREOF AND COMPOSITION CONTAINING THE SAME

PURPOSE: To enhance curing speed and to make it possible to form a cured product having excellent heat resistance, weatherability, water resistance, rubber elasticity, etc., by reacting a liq. aminated hydrogenated diene polymer having a specified molecular structure with an org. polyisocyanate compd. CONSTITUTION: This liq. aminated hydrogenated diene polymer has the following structure. Namely, it is a polymer wherein 80% or more of the carbon-carbon double bonds of the main chain of the liq. polymer having a bound vinyl group content of 20% or lower is hydrogenated and its number-average MW and the average number of amino groups per molecule are 500-10,000 and 1.5 or larger, respectively. This polymer is pref. formed by means of the following method. Namely, liq. cyano group-contg. diene polymer wherein a bound vinyl group content is 20% or lower, the number-average MW after hydrogenation is 500-10,000 and an average number of cyano groups per molecule is 1.50 or larger is hydrogenated ...

HEAT INSULATING EXECUTION METHOD

PURPOSE: To prevent the deformation and breakage of a heat insulation plate even when a sealing layer is broken, and prevent a heat insulation property from lowering, and also facilitate its repair by fastening a joint material to the joint part of heat insulation plates, and adhering a sealing tape to the heat insulation plate in a manner covering the joint parts. CONSTITUTION: A joint material 20 being a T-shape in cross-section is formed which comprises a claw part 21 and a base plate 22 and consists of a high rigid material. After a heat insulation plate 2 is spread over the outer wall 1 of a tank or the like without interstices, the claw part 21 of a joint material 20 is hit in a joint part between each heat insulation plate 2, and a base plate 22 is pressed to the main surface 9 of the heat insulation plate 2 so that the joint material 20 is fastened therein. Furthermore, a sealing tape 10 having a wider breadth than that of the base plate 22 is adhered along the longitudinal direction ...

EARTHQUAKE RESISTING SLIT MEMBER

PURPOSE: To improve work efficiency by forming a slit member, fitted to the concrete construction joint face or the like of a plate member with foam material stuck to one face or both faces thereof and a recessed part provided at the side edge, and fix the slit member to a form by a slit fitting piece. CONSTITUTION: A slit member 22 formed by sticking foam synthetic resin 24 to one face or both faces of a plate body 23 formed of hard vinyl chloride is fitted to a joint part between the wall and column of a concrete building or a construction joint part at the intermediate part of the wall, through slit fitting pieces 26 at the time of fitting, the protruding part 29 of the fitting piece 26 is fittingly fixed into the recessed part 27 of the side edge of the plate body 23, and the leg part 31 of the fitting piece is fixed to a form as carpentry at the time of constructing the form. After placing concrete, the slit fitting piece 26 is removed along with the form leaving the slit member 22 ...

Ölbeständige Harzzusammensetzung

PRODUCTION OF POLYVINYL ALCOHOL FIBERS

RESIN COMPOSITION

There is disclosed a resin composition which comprises: (a) an .alpha.-olefin/unsaturated carboxylic acid copolymer type ionomeric resin; and (b) a block copolymer having at least one polymer block A comprising an aromatic vinyl compound and at least one polymer block B comprising a conjugated diene compound, and having a hydroxyl group at the terminal of the block copolymer, or a hydrogenated product thereof.

THERMOPLASTIC POLYMER COMPOSITION

A thermoplastic polymer composition comprises: a thermoplastic polymer (a) having polarity on the main chain of the molecule thereof, and a modified block copolymer (b) of a block copolymer comprising: at least one polybutadiene block (B) having a degree of vinylization of not more than 30%, and at least one polymer block (D) comprising units from isoprene and butadiene in a ratio by weight of isoprene/butadiene of 30/70 to 100/0 and having a degree of vinylization of not more than 30%, said polybutadiene block (B) and said polymer block (D) each has a degree of unsaturation of not more than 30%, to said block copolymer a molecular unit containing a carboxyl acid group or derivatives thereof having added, the ratio by weight between said component (a) and said component (b) , (a) / (b) , being in a range of 2/98 to 98/2.

HEAT-INSULATING EXECUTION METHOD OF TUNNEL

PURPOSE: To promote heat-insulation efficiency and water resistant efficiency by mounting a heat-insulating material layer of a foamable body having resin of vinyl chloride, etc., for the main ingredients on the circumferential surface of a part of the foundation, and mounting an internal wall structural member for a tunnel so as to adhere to the heat-insulating material layer. CONSTITUTION: A heat-insulating material layer D is formed of a material superior to a semi-incombustible material of a foamable body having vinyl chloride resin or chlorinated vinyl chloride resin containing an inorganic filler for the main ingredients. After a waterproof sheet 22 is mounted on the circumferential surface of a lining concrete wall 21 of a tunnel 20, the heat-insulating material layer D is adhered to the inside of the wall 21 through the sheet 22 to stick. In addition, a PCL plate 23 is inserted into the tunnel 20. COPYRIGHT: (C)1992,JPO&Japio ...

WOODEN BUILDING, ITS CONSTRUCTION, & CORNER HEAT INSULATOR THEREFOR

PURPOSE: To simplify the construction of a wooden building as well as raise the air-tightness and heat insulation of outside corners by a method in which corner heat insulators matching the angular outside shape of a continuous column and touched by the end of wall heat insulators are provided on the outside of the outside corners of the column. CONSTITUTION: Corner heat insulators 10 made of one-shot molding of polystyrene foam, matching the outside shape of a continuous column 1 and having a notch 10b matching the end of the second heat insulator 4 of the wall, are attached in contact with the first and second heat insulators 3 and 4 to the angular outside of the continuous column 1 regulating the outside corners of a building. The needs to cut the end of the heat insulators 3 and 4 of the wall into the shape of the column 1 can thus be eliminated, and the efficiency of operations can be raised. Also, since the needs to attach small and medium sizes of heat insulators can be eliminated ...

STRUCTURE OF WINDOW OF BUILDING

PROBLEM TO BE SOLVED: To provide a structure of a window of a building, in which a gap is hardly formed between a window frame body as the section made of a metal of a window frame and the wood for mounting the window frame and the heat-insulating properties, airtightness and a dew-condensation preventive function in the section between the window frame body and the wood are improve remarkably and which has excellent durability. SOLUTION: The structure 1 of the window for the building is composed of a window frame with a window frame body 18 made of a metal and wood 8 for mounting the window frame, which is formed so as to surround the periphery of the window frame and to which the window frame is installed. A thermal insulating interposer 30 having low heat conductivity obstructing heat conduction between the window frame body and wood for mounting the window frame is interposed between a peripheral section 20 for mounting the window frame in at least the lower section of the window frame ...

COPOLYMERIZED POLYESTER FILM

PURPOSE: To provide the titled film composed of a dicarboxylic acid component and a diol component, exhibiting specific reduced viscosity and differential thermal analysis results, and giving a hot-melt adhesive suitable for the lamination of metallic plates, production of retort pouch, lamination of metallic foil and cardboard, etc. CONSTITUTION: The objective film can be produced by (1) copolymerizing (A) a dicarboxylic acid component containing terephthalic acid as ≥85mol% thereof with (B) a glycol component composed of (i) 65W97mol% 1,4-butanediol and (ii) 3W35mol% polyethylene glycol having a molecular weight of 106W550 to obtain a polymer having a reduced viscosity of 0.8W1.4dl/g, and (2) heat-treating the polymer after forming to a film. The main endothermic peak of the film in a differetial thermal analysis is present within the range of 160W200°C, the subsidiary endothermic peak is present within the range of 30W80°C and the areal ratio of the subsidiary peak of ≥40°C to the main ...

TERMITE-PREVENTIVE STRUCTURE OF BUILDING AND ITS BUILDING

PROBLEM TO BE SOLVED: To provide the termite-preventive structure of a building, in which a framework, a floor framing or the like can be protected from harm by eating by termites without contaminating an environment in the building and requiring a term, and its building. SOLUTION: In the termite-preventive structure of the building preventing the passage of the termites 7 through joints 6 among the upstanding sections 2 and 3 of a continuous footing 1 for the building A and an earthen floor 5 built on a ground 4 surrounded by the upstanding sections 2 and 3 and an intrusion to the underfloor section 8 of the building A, the joints 6 are filled with a sealing compound having resistance against the secretion of the termites and eating-harm resistance. COPYRIGHT: (C)2003,JPO ...

BRAKE BOOSTER

PURPOSE: To prevent the expansion of bellows and prevent the drop of output by providing stoppers for preventing the shifting of reinforcing rings at the periphery of bellows. CONSTITUTION: In case of making a brake booster function as an automatic brake, air is introduced into the inner space of bellows 13 by operating a solenoid valve 16. Thereupon, pressure difference occurs between fixed pressure chambers A and C and changed pressure chambers B and D, and output is gotten from an output shaft 24. At this time, the inner space A' gets at high pressure by the fixed pressure chamber A outside it, and the bellows 13 seeks to expand in radial direction. To suppress this expansion, reinforcing rings 27 are fit in the troughs 13a of the bellows 13, and further stoppers 23 of circular projections are made at the inclines in front and in rear of the trough 13a. Therefore, the reinforcing rings 27 are prevented from shifting to the adjacent troughs 13a, consequently the volume expansion of the ...

EXTERNAL FACING BUILDING MATERIAL AND INSTALLATION OF THIS EXTERNAL FACING BUILDING MATERIAL

PURPOSE: To improve outer appearance by extrusion-molding a facing building material made of synthetic resin in the longitudinal direction and installing a lid member by way of providing a recessed part on the front side in the longitudinal direction and fixing the back side of the recessed part on an outer wall. CONSTITUTION: A girth main body 14 is extrusion-molded in the longitudinal direction by synthetic resin extrusion molding by way of uniforming its section roughly, and a rectilinear upper bearing surface 34 is formed on the upper side of the girth main body 14. Additionally, a decorative part 36 is formed in a curved line or in a rectilinear line from the upper bearing surface 34 downward, and a recessed part 15 with a protruded part 17 on its back side is formed on the surface side of this decorative part 36. Thereafter, while a head edge part 34a of the upper bearing surface 34 of the girth main body 14 is engaged with the upper edge surface of a support member 4, the protruded ...

BATHTUB OF STAINLESS STEEL AS MAIN MATERIAL

ADHESIVE COMPOSITION AND ADHESIVE ARTICLE

PROBLEM TO BE SOLVED: To provide an adhesive article that is produced by forming the adhesive layer made of a hot melt adhesive including a hydrogenated block copolymer as a base polymer on the backing material and has increased adhesion properties. SOLUTION: The adhesive composition comprises (a) 100 mass parts of a hydrogenated block copolymer including the polymer block (A) of aromatic vinyl monomers and the polymer block (B) of conjugated diene monomer where ≥70% of the carbon-carbon double bonds from the conjugated diene is hydrogenated, the content of the polymer block A is 3-70 mass % and the number- average molecular weight of 50,000 to 150,000, (b) 10-150 mass parts of polyethylene and (c) 50-300 pts.wt. of a tackifier resin. The adhesive composition is extruded on the backing material to give the adhesive article. COPYRIGHT: (C)2003,JPO ...

Wellpappdeckelherstellvorrichtung

MICROPOROUS CRUMBS OF HYDROGENATED BLOCK COPOLYMERS AND PROCESS FOR PRODUCING THE SAME

Microporous crumbs of a hydrogenated block copolymer, produced by the process comprising feeding a solution of a hydrogenated block copolymer in a hydrocarbon solvent at a concentration of said hydrogenated block copolymer within a range from 5% to 60% by weight into hot water with keeping the temperature of said solution at 40°C - 150°C to conduct steam stripping at a temperature higher than the boiling point of the hydrocarbon solvent or higher than the azeotropic point of the hydrocarbon solvent and water when they form an azeotropic mixture and lower than 150°C, wherein said hydrogenated block copolymer is one which is obtained by hydrogenating more than 50% of unsaturated bonds derived from conjugated diene of a block copolymer having at least one polymer block consisting essentially of a vinyl aromatic compound and at least one polymer block consisting essentially of a conjugated diene in which the weight ratio between the vinyl aromatic compound and the conjugated diene is within a range from 5/95 to 95/5, a bulk density of said crumbs is more than 0.18 g/cc, a total volume of micropores of said crumbs is more than 0.4 cc/g and a ratio of the sum of the volume of micropores having a pore diameter within a range from 0.14 to 3.9 µm based on the total volume of the micropores of said crumbs is more than 8% are provided. The microporous crumbs can absorb a softening agent, a plasticizer and the like uniformly and rapidly, have excellent handling propety and provide molding compounds free of non-melted matters.

LAMINATES INCLUDING POLYESTER HOT MELT ADHESIVE

LAMINATES INCLUDING POLYESTER HOT MELT ADHESIVE Abstract Laminated structures consisting of two or more adherend members selected from a variety of materials such as metals and plastics bonded together with adhesive layers of a hot melt adhesive of a polyester made from terephthalic acid or a dicarboxylic acid mixture con taining at least 85 mole % of terephthalic acid, 0.65 to 0.97 mole per mole of terephthalic acid or dicarboxylic acid mixture of 1,4-butanediol or a polymethylene glycol mixture containing at least 80 mole % of 1,4-butanediol and 0.03 to 0.35 mole per mole of terephthalic acid or dicarboxylic acid mixture of polyethylene glycol having a molecular weight of 150 to 550, the total amount of the diol constituents being one mole per mole of terephthalic acid or dicarboxylic acid mixture, said polyester in the laminated structures having a crystallinity of not less than 25% and being substantially free from spherulites, can retain the high bonding strength of the adhesive for a prolonged period of time and at the same time are excellent in resistance to heat and hot water.

GLASS CERAMIC FILTER OF MULTILAYER TYPE AND INCLINED TYPE HOLE SHAPE

PURPOSE: To provide the above filter having excellent sepn. accuracy and sepn. time by combining ≥2 layers of porous layers which consist of glass powders of specific average grain sizes to be used as the material for forming the skeleton of the filter, the composite glass powders formed by fusing inorg. powders to the surfaces of the glass powders, etc., and have different pore sizes. CONSTITUTION: The porous layers which are constituted of pressure molded and calcined matter layers of the glass powders of ≤1mm average grain sizes to be used as the material for forming the skeleton of the filter, the composite glass powders formed by fusing the inorg. powders to the surfaces of the glass powders, powders formed by incorporating a component having an antimicrobial characteristic into the composite powders mentioned above or the powder mixture composed of the antimicrobial glass powders formed by incorporating the component having the antimicrobial characteristic into a glass compsn. and ...

WATER-STOPPING MATERIAL SWELLING WITH WATER

PROBLEM TO BE SOLVED: To provide a water-stopping material swelling with water, composed of a specific highly water-absorbing resin and a rubber at a specific ratio, exhibiting high swelling ratio in a standing or flowing electrolyte solution such as seawater or city water, capable of keeping the water-stopping effect over a long period and useful as a civil engineering material, etc. SOLUTION: The objective water-stopping material is composed of (A) 20-200 pts.wt. of a highly water-absorbing resin absorbing 10-200 times weight of distilled water and composed of a crosslinking agent such as ethylene glycol and a neutralized material produced by reacting a copolymer of an α-olefin such as ethylene and an α,β-unsaturated carboxylic acid (anhydride) such as (meth)acrylic acid with a basic substance such as sodium hydroxide at a ratio to attain a neutralization degree of 0.1-0.5 and (B) 100 pts.wt. of a rubber such as a natural rubber. COPYRIGHT: (C)1997,JPO ...

SUCTION CLEANING DEVICE

PROBLEM TO BE SOLVED: To decrease construction mandays to reduce cost, and prevent choking by dust by forming an air exhaust port which is closed when unused in an outer wall to part between the inner side and the outer side of a room, and movably installing a suction type cleaner main body in the room. SOLUTION: At the time of cleaning, a closed cover 6 is opened, and air exhaust part 7b of a cleaner main body 7 is connected to an air exhaust port 3, and the cleaner main body 7 is actuated in this condition, so a swing valve 4 is opened by exhaust air pressure to discharge air from the cleaner main body 7 through the air exhaust port 3 to be discharged out of the room from an outer side cover 6. When unused the air exhaust part 7b of the cleaner main body 7 is removed from the air exhaust port 3, and the closing cover 6 is closed to close the air exhaust port 3, so the inner side of the room is isolated from the outer side with heat insulation and air tightness. A possible cleaning range ...

Druckempfindliche Klebstoffzusammensetzung.

Kunststoffzusammensetzung

HEAT INSULATING PANEL

PURPOSE: To obtain a heat insulating panel excellent in heat insulating performance, durability, and resistance to water, further light in weight and excellent in safety to a human body by using an expanded material having specific physical properties and consisting of a vinyl chloride resin, and inorganic substance containing inorganic fibers, a vinyl chloride resin having the specific mean degree of polymerization, solvent, dibasic lead stearate and a decomposition type expanding agent. CONSTITUTION: A heat insulating panel 6 has a coating layer 4 consisting of aluminum foil, which is formed on at least one face of a plate-shaped base panel 2, and the base panel 2 is constitured of a rigid expanded material whose expansion ratio is 50 times or more and which is made by expanding an expandable composition consisting of a decomposition type expanding agent and a solvent whose maximum torque is 4-25 N.m when a vinyl chloride resin, and an inorganic substance containing inorganic fibers having ...

SHOPPING BAG

PROBLEM TO BE SOLVED: To reduce costs and prevent propagation of harmful germs by applying an antibacterial treatment to at least a part of the surface of a handle. SOLUTION: An antibacterial treatment is applied to the central portion of a paper material exposed on the surface of a flat string-shaped handle 4. That is, an antibacterial agent is applied to the central portion of the paper material beforehand and dried. The agent may be sprayed on the handle 4 after it is manufactured. And the agent may be applied to a part of the handle 4. If the treatment is applied to such an extent that the propagation of bacterial can be suppressed but the treatment is not harmful to man, it is safe for man and bacteria can be surely reduced. And as the agent, any agent that can suppress the propagation of harmful bacteria may be used. If inorganic antibacterial agents are applied to the surface of the handle 4, safety can be ensured for man and environment in comparison with organic antibacterial agents ...

COMPOSITION HAVING EXCELLENT VIBRATION-DAMPING PERFORMANCE

PURPOSE: To provide a composition composed of a specific block copolymer and a tackifier resin having a specific softening point, having sufficiently high mechanical strength and elongation, exhibiting excellent vibration-damping performance and having good adhesivity to metal and moldability. CONSTITUTION: The objective composition is produced by compounding (A) 100 pts.wt. of a block copolymer having a molecular weight of 30,000-200,000, preferably 40,000-150,000 and composed of (A1) two or more blocks composed of an aromatic vinyl monomer (preferably styrene) and having a number-average molecular weight of 2,500-30,000 and (A2) one or more blocks composed of isoprene or isoprene-butadiene, containing ≥40% of vinyl bond and having a main dispersion peak of tanδ at ≥0°C, (B) 5-250 pts.wt. of a tackifier resin (e.g., terpene resin) having a softening point of ≥30°C and, as necessary, (C) other polymers, plasticizers, softeners, fillers (preferably mica), etc. COPYRIGHT: (C)1990,JPO&Japio ...

FEEDER OF SEWING MACHINE

Verfahren zur Hydrierung konjugierter Dienpolymere.

KATIONISCHE POLYMERISATE, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS AUSFLOCKUNGSMITTEL

ANTI-ARTERIOSKLEROTISCHES MITTEL.

Maleinsäure-Anhydrid-Copolymere.

TACKY ADHESIVE COMPOSITION

PURPOSE: To obtain a tacky adhesive which has excellent tackiness and scarcely suffers loss of tackiness at low and high temperature, by mixing a styrene/ conjugated diene/styrene block copolymer and a styrene/conjugated diene block copolymer. CONSTITUTION: A tacky adhesive composition containing a styrene/conjugated diene/styrene block copolymer and a styrene/conjugated diene block copolymer. As the styrene/conjugated diene/styrene block copolymer, a styrene/isoprene/ styrene block copolymer in particular is suitably used. A styrene/conjugated diene block copolymer which has a molecular weight of 10,000W50,000, a weight ratio of styrene to conjugated diene of 5/95W50/50, and a content of the 1, 4 linkages of the conjugated diene component of 70% or higher is generally used. A styrene/conjugated diene/styrene block copolymer and a styrene/ conjugated diene block copolymer are used usually in a weight ratio of 97/3W60/40. COPYRIGHT: (C)1988,JPO&Japio ...

DISPERSANT FOR CALCIUM CARBONATE

PURPOSE: To provide a dispersant for calcium carbonate obtaining low viscosity even in a high conc. slurry by the addition of a small amount and also excellent in dispersion stability. CONSTITUTION: A dispersant for calcium carbonate is composed of a salt of a hydrolysate of a copolymer of maleic anhydride and an aliphatic conjugated diene such as 1,3-butadiene or isoprene. The content of the maleic anhydride unit is pref. 30-90mol% and the wt.-average MW of the copolymer is pre. 1000-50000. COPYRIGHT: (C)1992,JPO&Japio ...

POLYCARBONATE RESIN COMPOSITION

POLYCARBONATE RESIN COMPOSITION

FUEL COMPOSITION

PURPOSE: To provide a fuel compsn. consisting of residue of atmospheric distillation of crude oil and/or residue of vacuum distillation of crude oil, residual oil of petroleum or crude oil cracking and aromatic hydrocarbon oil forming little sludge in combustion. CONSTITUTION: The fuel compsn. is prepd. by blending (A) 80wt% or lower residue of atmospheric distillation of crude oil and/or residue of vacuum distillation of crude oil (e.g. asphalt), (B) residual oil with an asphalten content of 20wt% or lower obtained by thermal or catalytic cracking of petroleum distillate or crude oil and (C) 5wt% or higher aromatic hydrocarbon oil with an aromatic hydrocarbon content of 70wt% or higher. COPYRIGHT: (C)1985,JPO&Japio ...

Ölbeständige Harzzusammensetzung

BLOCK COPOLYMER EXCELLENT IN VIBRATION-DAMPING PERFORMANCE AND COMPOSITION CONTAINING THE SAME

PURPOSE: To improve the strength and the vibration-damping performance by using a specific block copolymer. CONSTITUTION: An aromatic vinyl monomer (e.g., styrene) is sequentially polymerized with isoprene or isoprene-butadiene in an inert organic solvent in the presence of an alkyllithium compound as an initiator in an amount of 0.01-0.2 pt.wt. and a coupling agent in an amount of 0.04-0.8 pt.wt. for 100 pts.wt. total monomers respectively, and a Lewis base in an amount of 0.1-400 pts.wt. for 100 pts.wt. initiator at -20 to 80°C for 1-50hr, thereby producing a block copolymer having a molecular weight of 40,000-300,000 which comprises 2 or more aromatic vinyl monomer blocks having a number-average molecular weight of 3,000-4,000 in the molecule and 1 or more isoprene or isoprene-butadiene blocks having a vinyl linkage content of 40% or more and a peak of main dispersion of tanδ at 0°C or above. Then, 100 pts.wt. copolymer is blended with 5-250 pts.wt. plasticizer and softening agent, 20 ...

COPOLYESTER FILM AND USE AS A HOT MELT ADHESIVE

HEAT STORAGE/COOL STORAGE STRUCTURE FOR BUILDING

PROBLEM TO BE SOLVED: To promote thermal insulation heat reserving efficiency while taking advantages of an air circulation construction method and a venting structure, at the same time, provide a structure of a building for making use of inside heat energy efficiently, at the same time, further control an indoor environment inside the building by providing a part passing through outside vent layers at inside vent layers and to form a favorite indoor thermal environment. SOLUTION: A foundation thermal insulation structure is so constituted that cloth inside thermal insulating boards 5 are stretched to the inside of a cloth section constituting a peripheral surface strip footing 1 in the direction of the plane and, at the same time, that mat foundation upper surface thermal insulating boards 60 coming into contact with the cloth inside thermal insulating boards and covering at least a part of a mat foundation section are stretched to the upper surface of mat foundation section 30. In that ...

FILTER MEDIUM HAVING ANTIFUNGAL PROPERTIES

PURPOSE: To allow antifungal ions to be released sustainingly, and provide a filter medium for cleaning water by fusion bonding fine inorganic particles on the surfaces of soluble glass particles containing silver ions and the like to turn the particles into antifungal glass particles and adding and mixing the particles with active carbon or the like. CONSTITUTION: Soluble glass containing silver ions or copper ions is crushed and formed into particles. Then, fine inorganic particles are added, and glass is turned into the spherical shape while being heated, and simultaneously ultrafine particles are fusion bonded on the glass surfaces to improve the glass surfaces and antifungal composite glass particles are formed. The antifungal composite glass particles are added to active carbon, a nonwoven cloth or an inorganic oxide to prepare a filter medium. When water is cleaned by the filter medium, antifungal ions such as silver ions or copper ions are removed stably to prevent the propagation ...

POLYCARBONATE RESIN COMPOSITION

PURPOSE: To obtain the titled composition of improved solvent resistance and moldability while retaining high rigidity, suitable for automobile and appliance sectors, by incorporating polycarbonate resin with a polyester resin containing specified diol component. CONSTITUTION: The objective composition comprising (A) 90W10wt% of a polycarbonate resin with a viscosity-average molecular weight 10,000W100,000, having structural unit of formula I (Z is bond or 1W8C alkylene; R is H, Cl, etc.; m is 0W4) and (B) 10W90(pref. 10W60)wt% of a polyester resin with an intrinsic viscosity 0.4W1.5dl/g, consisting mainly of structural unit of formula II (Ar is aromatic hydrocarbon; Z is divalent group; n is 1W30), derived from bifunctional carboxylic acid component (e.g., terephthalic acid) and diol component consisting of 1W45wt% of polyalkylene glycol (e.g., polyethylene glycol) and 99W55wt% of ethylene glycol. COPYRIGHT: (C)1986,JPO&Japio ...

HEAT INSULATING AIRTIGHT STRUCTURE, HEAT INSULATING PANEL FOR USE THEREIN, AND METHOD OF CONSTRUCTION

(57)【要約】 【課題】 屋根部分における外張断熱構造において、た る木間に挿入される部位と、たる木の室外側に載置され る部位とを備えた発泡プラスチック系断熱材を用い、そ の目地部の上側から気密テープを貼り付ける工法は手間 がかかり、気密テープが剥がれやすい欠点を有してい た。 【解決手段】 たる木間に挿入される部位と、たる木の 室外側に載置される部位とを備えた発泡プラスチック系 断熱材であって、少なくともたる木の室外側と接触する 面に気密テープを貼り付けた発泡プラスチック系断熱材 を、たる木間に挿入される部位がたる木間に挿入され、 たる木の室外側に載置される部位がたる木の室外側に載 置されるように取付けて断熱気密構造とすることによ り、断熱材の設置と同時に気密性が発現するので施工合 理化が図られると同時に、長期間の使用下においても気 密テープの剥離が起こり難くなる。

BUILDING STRUCTURE HAVING VENTING PROPERTY

PROBLEM TO BE SOLVED: To make it possible to promote high thermal insulation and high air-tightness, enable an indoor vent-layer to independently control temperature, prevent the occurrence of condensation specially in an underfloor space while favorite indoor thermal environment can be formed and to provide a building structure having venting efficiency excellent even in venting efficiency inside the structure. SOLUTION: Cloth inside thermal insulating boards 5 are stretched around the inside of the cloth constituting the peripheral surface strip footing 1, the foundation thermal insulation structure stretching the mat foundation upper surface thermal insulating boards 5 so as to contact to the cloth inside thermal insulating boards 5 are provided to the upper surface of the mat foundation part 30, and outside vent layers 6 and inside vent layers 7 are formed respectively in outdoor and indoor sides of thermal insulating materials 8. Then, a connection passage 40 for connecting the inside ...

CONNECTING METAL FITTING OF COLUMN AND HORIZONTAL MEMBER

PROBLEM TO BE SOLVED: To increase strength by composing the connecting fitting of a column and a horizontal member of a plate-shaped metal fitting body having at least one through- holes at both end sections and rod-shaped members inserted into the through-holes of the metal fitting body and made of a metal. SOLUTION: A connecting metal fitting is formed of a plate oval metal fitting body 22 and two rod-shaped members 23, and the diameter of the rod-shaped member 23 is made smaller than the through-hole 24 of the metal fitting body 22 and latticed irregularities are formed to a peripheral surface. A recessed groove 27 is formed to the butt-end end face 25a of a pipe column 25 in the vertical direction, a small hole 28 is penetrated to the side face of the pipe column 25 so as to be crossed at right angles with the recessed groove 27, a recessed groove 29 is formed to the connecting section of a beam 26 in the longitudinal direction, and a small hole 30 is penetrated into the recessed groove ...

ANTIBACTERIAL GLASS AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide an antibacterial glass that maintains a sufficient elution volume (elution rate) of Ag ions; keeps the antibacterial effect; is excellently prevented from aggregation; and is less expensive, and to provide a method for producing the same. SOLUTION: The antibacterial glass capable of eluting Ag ions is mixed and added with 0.1-50 wt.%, relative to the total weight, of any one of shell powders, having an average particle size of 0.1 μm or more, selected from the group consisting, for example, of escallope-shell powders, oyster-shell powders and Sakhalin surf-clam powders, which are fired and ground, as an aggregation preventing agent. COPYRIGHT: (C)2004,JPO ...

Patent JPH0127856B2

Preparation of cationic polymers

Production of molded body for cleaning up exhaust gas

(57)【要約】 【課題】 オレフィン性不飽和二重結合を含有する重合 体を工業的に有利に水素添加できる新規な方法を提供す る。 【解決手段】 オレフィン性不飽和二重結合を含有する 重合体を、第VIII族の金属からなる有機金属化合物およ び下記の式（１） （Ｒ） 3 Ａｌ （１） （式中、Ｒは炭素数６以上のアルキル基を表す）で示さ れるアルキルアルミニウム化合物から構成される触媒を 用いて水素添加する。

樹脂組成物および該組成物からなる医療用具

(57)【要約】 【解決手段】 （ａ）ポリプロピレン系樹脂と、（ｂ） ビニル芳香族化合物からなる重合体ブロックとイソプレ ンおよび／またはブタジエンからなりビニル結合含有量 が特定の範囲内にある重合体ブロックとを有する水添ブ ロック共重合体からなり、両者の割合が、ポリプロピレ ン系樹脂（ａ）／水添ブロック共重合体（ｂ）＝１０／ ９０〜９０／１０（重量比）である樹脂組成物。 【効果】 柔軟性、透明性に優れるとともに、十分な耐 熱性を有する成形物を与え、医療分野、特にカテーテ ル、血液バッグ、血液回路等、体液と接触するようにし て使用される医療用具の製造に好適である。

Coating composition for electrodeposition coating

AQUEOUS SOLUTION FOR COATING METAL SURFACES BY ELECTRODEPOSITION WHEREIN MAIN ELEMENT IS A COPOLYMER OF AN ACRYLATE, ANOTHER ETHYLENICALLY UNSATURATED MONOMER, A DICARBOXYLIC ACID AND AN ALKOXYALKYLACRYLAMIDE. THE BEHAVIOR OF THE ACID RESIN IN WATER IS DEFINED BY PH=PKA +N LOG (X/1-X). EXCELLENT ONE-COAT SURFACE GLOSS IS ACHIEVED WHEN PAK, THE ACIDITY OF THE RESIN, IS AT LEAST 8.0, N, A PARAMETER BASED ON THE EXTENSION OF THE RESIN IN WATER, IS IN THE RANGE 0.5-1.5, AND X, THE NEUTRALIZATION DEGREE, IS 30-8/%. THE RESIN IS SELF-CROSS LINKING, BUT DURABILITY OF THE FILM IS ENHANCED WHEN AN EPOXY OR MELAMINE RESIN IS ADDED. A PIGMENT HAVING AN ACIDITY PKP WEREIN THE ABSOLUTE VALUE OF THE DIFFERENCE PKP-PKA IS AT LEAST 0.1 MAY BE INCORPORATED IN THE AQUEOUS SOLUTION.

Production of polyurethane

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Laminate

Pressure sensitive adhesive composition

A pressure sensitive adhesive composition is provided which comprises a tri-block copolymer (a) consisting of aromatic vinyl block-conjugated diene block-aromatic vinyl block in which the conjugated diene moiety is hydrogenated and a block copolymer (b) consisting of an aromatic vinyl block and a conjugated diene block in which the conjugated diene moiety is hydrogenated. The adhesive composition is significantly improved in low temperatures characteristics, adhesion and processability with good adhesion.

Composite molded body

(57)【要約】 【解決手段】 （イ）エチレン単位（Ｉ）と炭素数が４ 以上のα−オレフィン単位（II）からなり、両者のモル 比がエチレン単位（Ｉ）／炭素数が４以上のα−オレフ ィン単位（II）＝５５／４５〜９９／１であるオレフィ ン系共重合体、および（ロ）ビニル芳香族化合物からな る重合体ブロックＡを２個以上、および共役ジエン化合 物からなり、かつ該共役ジエン化合物に基づく炭素−炭 素二重結合の５０％以上が水素添加された重合体ブロッ クＢを１個以上有する水添ブロック共重合体からなり、 両者の重量比が（イ）／（ロ）＝５５／４５〜９５／５ である熱可塑性エラストマー組成物から構成される第１ の部材と、ポリオレフィン系樹脂から構成される第２の 部材が一体的に融着している複合成形体。 【効果】 ポリオレフィン系樹脂と熱可塑性エラストマ ーの性質を兼ね備え、両者の接着強度が十分に大きい。

Water-intercepting material

(57)【要約】 【解決手段】 （ａ）α−オレフィンとα，β−不飽和 カルボン酸またはその無水物の共重合体に、塩基性物質 を中和度が０．１〜０．５となる割合で反応させて得ら れる中和物と架橋剤から構成され、蒸留水に対する吸水 倍率が１０〜２００倍である高吸水性樹脂、（ｂ）支持 体および（ｃ）バインダーからなる遮水材料。 【効果】 海水や地下水などの電解質水溶液に対し、高 い水走り防止性能を長期間保持できる。

Patent DE2137065B2

Recording material

Production of p-xylene

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent JPH0575019B2

Production of polycarbonate resin composition

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Production of fibers made of or containing polyvinyl alcohol

Control rod for an atomic reactor

Heat insulated and airtight type exhausting device

(57)【要約】 【課題】 切妻、寄せ棟形式であっても、がらり、ドー マなどを設ける必要なく、建築物の排気を断熱、気密的 に実施できる断熱・気密型排気装置を提供する。 【解決手段】 建築物２の屋内の空気を屋外に強制的に 排気する断熱・気密型排気装置３０であって、屋内側と 連通する吸気口部５０と、屋外側と連通する排気口部４ ０と、吸気口部と排気口部との間に配設された換気ファ ン部６０と、排気口部に配設され、換気ファン部による 吸気口側から排気口側への空気流に対しては開いた状態 となり、逆に排気口側から吸気口側への空気流に対して は閉止した状態となるように構成された逆止ダンパ４２ と、吸気口部に配設され気密的に開閉動可能に構成され た気密開閉ダンパ１００とから構成するとともに、断熱 気密型排気装置本体３２を断熱材３４にて囲撓したこと を特徴とする。

Resin composition for golf ball cover

(57)【要約】 【解決手段】 （ａ）α−オレフィン−不飽和カルボン 酸共重合体系アイオノマー樹脂および、（ｂ）芳香族ビ ニル化合物からなる重合体ブロックＡを１個以上およ び、共役ジエン化合物からなり、該共役ジエン化合物に 由来する炭素−炭素二重結合の７０％以上が水素添加さ れた重合体ブロックＢを１個以上有し、かつ末端に水酸 基を有するブロック共重合体からなり、両者の重量比が （ａ）／（ｂ）＝９８／２〜５０／５０であることを特 徴とするゴルフボールカバー用樹脂組成物。 【効果】 十分な柔軟性を有し、靱性、耐摩耗性、耐油 性等に優れるとともに反発性、耐カット性および色調に 優れたゴルフボールカバーを与える。

LAMINATED STRUCTURES INCLUDING HIGH FUSION ADHESIVES

POLYCARBONATE RESIN COMPOSITION

Block copolymers and composition containing the same

A block copolymer having a numerical average molecular weight of 30,000 to 300,000 composed of two or more blocks consisting of aromatic vinyl units having a numerical average molecular weight of 2500 to 40,000, and one or more blocks containing a vinyl bonding content of not less than 40%, having a peak temperature of primary dispersion of tan δ at least 0° C., and consisting of isoprene or isoprene-butadiene units in which at least a part of carbon-carbon double bonds may be hydrogenated, and a composition consisting of the block copolymer. The composition can provide a vibration-damping material.

Production of p-alkylbenzene

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Waste incinerator

(57)【要約】 【課題】 ごみを完全燃焼させやすいごみの焼却炉を提 供すること。 【解決手段】 本体ボックス１の内面にパイプ６を設け る。ごみ受け部２０の受部材２２上にごみを投入して燃 焼させると、本体ボックス１の内部に煙突４へ向う上昇 気流が生じ、これにより外部の空気はパイプ６に吸入さ れてその上端部６ａから本体ボックス１の内部に吹き出 される。この新鮮な空気によりごみの燃焼は促進され る。また燃焼補助板１３に向って空気を吹き出すことに より、燃焼補助板１３の上方の収納体１５に収納された 生ごみを強い火力で焼却する。

Heat insulating execution method

Agent for treating harmful substance

【課題】 大気中に飛散して汚染問題を発起しているダイオキシン類、ホルムアルデヒドなどが含まれている粉塵や有害物質である有機化合物系PRTR物質を含むアスベスト、ゴミ焼却炉から排出される飛灰、あるいは焼却炉及び建造物解体に伴う粉塵を容易に捕捉して、作業者の暴露問題や大気汚染あるいは周辺への環境汚染などの危惧を解消することのできる有害物質処理剤を提供する。 【解決手段】 多孔質物質を含む高分子化合物水溶液からなる有害物質処理剤によって上記課題を解決する。すなわち、有害物質を含有している解体工事前の建造物や有害物質含有粉塵が浮遊している空間に有害物質処理剤を噴霧することによって、大気中に飛散する有害物質を容易に捕捉し、作業者への暴露問題や周辺環境汚染への危惧を解消する。 【選択図】 なし

Patent JPH0234984B2

Patent JPH0580334B2

Sheet transport guider

Patent JPH0458803B2

Thermoplastic polymer composition.

Polycarbonate resin composition

A polycarbonate resin composition which comprises (i) bisphenol type aromatic polycarbonate, in admixture with (ii) 5 to 200 parts by weight of a polyester type copolymer, per 100 parts by weight of said bisphenol type aromatic polycarbonate, which is produced by adding (a) 5 to 100 parts by weight of bisphenol type aromatic polycarbonate having a viscosity-average molecular weight of not less than 5,000, to (b) 100 parts by weight of a polyester precursor having a number-average polymerization degree of 1 to 30 which is obtained from bifunctional carboxylic acid mainly composed of terephthalic acid or a derivative thereof having an ester forming ability and a diol component, and effecting polycondensation, which provides an improved fluidity and solvent cracking resistance without remarkably decreasing of the original impact resistance and transparency of polycarbonate, to eliminate the defects of polycarbonate.

Method of fabricating semiconductor device

Adhesive composition

(57)【要約】 （修正有） 【課題】 ホルムアルデヒドを含有しない接着剤である イソブチレンと無水マレイン酸の共重合体の塩基性物質 による中和物を含有する接着剤組成物の物性を改良し、 可撓性を有する硬化物を与える接着剤組成物の提供。 【解決手段】 式（１） で表される無水マレイン酸単位、式（２） で表されるマレイミド単位、式（３） （Ｒ 1 、Ｒ 2 はそれぞれＨまたはＣ １〜８ アルキル基、 Ｒ 3 はＨ、Ｃ １〜８ アルキル基、Ｃ ３〜１２ シクロアル キル基またはフェニル基を表す）で表される構造単位お よび式（４） （Ｒ 4 はＨまたはメチル基、Ｒ 5 はＣ １〜１８ アルキル 基、Ｃ ３〜１２ シクロアルキル基またはフェニル基を表 す）で表される構造単位からなり、モル比が、（〔無水 マレイン酸単位〕＋〔マレイミド単位〕）：〔式（３） で表される構造単位〕：〔式（４）で表される構造単 位〕＝１：０．８〜１．２：０．１〜２であり、かつ 〔無水マレイン酸単位〕／〔マレイミド単位〕＝１００ ／０〜３０／７０である共重合体に、一価の金属を含む 塩基性物質および／またはアンモニアを反応させて得ら れる中和物（Ｉ）並びに、多価金属塩および／または多 価金属酸化物（II）を含有する接着剤組成物。

Antibacterial glass and method for production thereof

An antibacterial glass capable of releasing an Ag ion, characterized in that the antibacterial glass has the shape of a polyhedron and also has an average particle diameter in the range of 0.1 to 300 νm; and a method for producing the antibacterial glass. The antibacterial glass is reduced in yellowing and further is excellent in dispersibility into a resin and in transparency.

Tacky-adhesive composition

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent JPH0550533B2

Patent JPS5826962B2

Thermoplastic resin composition

Mildewproof glass, mildewproof resin composition and method of manufacturing mildewproof glass

(57)【要約】 【課題】 黒麹黴等に対する防黴性に優れるとともに、 透明性や黄変防止性等にも優れた防黴性ガラス、防黴性 樹脂組成物および防黴性ガラスの製造方法を提供する。 【解決手段】 Ａｇイオンを溶出しうる防黴性ガラス、 防黴性樹脂組成物および防黴性ガラスの製造方法におい て、当該防黴性ガラスの形状を多面体とするとともに、 当該防黴性ガラスが、全体量に対して、Ａｇ 2 Ｏを０． ２〜５重量％、Ｐ 2 Ｏ 5 を３０〜８０重量％、ＺｎＯを３ ０〜５０重量％の範囲で含む。

Polycarbonate resin composition

A polycarbonate resin composition which comprises(i) bisphenol type aromatic polycarbonate, in admixture with(ii) 5 to 200 parts by weight of a polyester type copolymer, per 100 parts by weight of said bisphenol type aromatic polycarbonate, which is produced by adding(a) 5 to 100 parts by weight of bisphenol type aromatic polycarbonate having a viscosity-average molecular weight of not less than 5,000, to(b) 100 parts by weight of a polyester precursor having a number-average polymerization degree of 1 to 30 which is obtained from bifunctional carboxylic acid mainly composed of terephthalic acid or a derivative thereof having an ester forming ability and a diol component, and effecting polycondensation,which provides an improved fluidity and solvent cracking resistance without remarkably decreasing of the original . impact resistance and transparency of polycarbonate, to eliminate the defects of polycarbonate.

Strutture laminate comprendenti adesivi ad alta fusione.

Verfahren zur Herstellung von Papier

ホットメルト接着剤

(57)【要約】 【課題】 常温での耐剥離性と接着耐熱性とを両立し得 るポリエステル系ホットメルト接着剤を提供する。 【解決手段】 本発明は、ポリエステルブロックと付加 重合系ブロック共重合体ブロックとを有するポリエステ ル系ブロック共重合体を含有するホットメルト接着剤で ある。この付加重合系ブロック共重合体ブロックは、下 記のブロック共重合体（Ｂ１）または（Ｂ２）からなる ブロックである。 ブロック共重合体（Ｂ１）：芳香族ビニル重合体または 水素添加ポリブタジエンのブロックと、水素添加イソプ レン系重合体ブロックとの組み合わせのブロック共重合 体； ブロック共重合体（Ｂ２）：芳香族ビニル重合体ブロッ クとポリイソブチレンブロックとの組み合わせのブロッ ク共重合体。

断熱材

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Verfahren zur Herstellung von Papier mit Hilfe eines synthetischen,schleimartigen Materials

抗菌性樹脂成型品

(57)【要約】 【課題】 抗菌剤の添加量が少ない場合でも安定した抗 菌性能を発揮する抗菌性樹脂成型品を提供する。 【解決手段】 抗菌性粉体を含有する樹脂成型品の表面 を洗浄したことを特徴とする抗菌性樹脂成型品。

Suiyoseiyoionseijugotai no seizoho

雑巾

【課題】雑巾の面数を増やして枚数と水洗頻度を減らし、作業に連続性を持たせて時間短縮、水、洗剤の節約、体力の消耗を押さえ、梯子、脚立の上り下り、部屋の出入を減らして転落、衝突の恐れをなくし、ポケットでのゴミ回収を解消し、置忘れをなくして作業性、経済性、安全性、清潔性に優れ、使い易く便利な雑巾を提供する。 【解決手段】雑巾２、３を重ね合わせ角７を挟む２辺４、５を縫合してできる開口部８と指貫孔９の働きで、外側面と内側面を滑らかに袋返せて四面が有効に繰返し使え、素材は綿、化学繊維、不織布、紙などで使い捨てに作られても良く、デザインは自在である。さらにハンカチ、タオルなどに実施し、育児、介護の清拭、入浴、下の世話などに使えて最適である。 【選択図】図１

キャビテーション掃除機。

【課題】 従来は、食物、穀物及び薬物等の粉粒体を分別するサイクロン選別装置として、重質物と、軽質物と、空気とに分離するのに、例えば、特開２００８−９３６４６号公報（第１図）に例示するように、円形ネット、斜傾板及び気密板を吸気パイプで貫通したものを中空の円筒機枠に組み込み、気相中で重質物、軽質物及び空気に分離して排出しているが、この方式では、排出空気に微粒塵が残留するため衛生的でなく、フィルタを必要としていることから経済的でなかった。 【解決手段】 そこで、このキャビテーション掃除機は、固気分離ネットと気密板を吸気パイプで貫通したものを、固気分離ネットの上流側より下流側の内径が大きい中空の円筒機枠に組み込み、軽質ゴミと空気を遠心分離して軽質ゴミとのコンダミを避け、空気のみを排出することでフィルタを無用のものとして課題は達成する。 【選択図】図１

Bathtub of stainless steel as main material

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断熱板及びそれを使用した断熱気密構造

(57)【要約】 【課題】 断熱板の重ね張りをしない外張断熱構造、例 えば文献２では気密テープ３を押さえることが考慮され ていないため、経年変化による気密テープ３の剥がれ及 びこれに基づく気密性能の低下を排除することができな かった。 【解決手段】 少なくとも相対する１組の辺に相しゃく り構造を備えた発泡プラスチック系断熱板であって、少 なくとも一の相しゃくり部の垂直接触面に気密テープを 張り付けた発泡プラスチック系断熱板を、相しゃくり部 を有する辺が水平方向になるように柱、梁、土台等から なる木造軸組構造の室外側に取付けてなる断熱気密構造 とすることで気密テープが相しゃくり部によって強固に 挟み込まれることによって押さえられる。

断熱板及びそれからなる断熱気密構造

(57)【要約】 【課題】 断熱板の重ね張りをしない外張断熱構造、例 えば文献２では気密テープ３を押さえることが考慮され ていないため、経年変化による気密テープ３の剥がれ及 びこれに基づく気密性能の低下を排除することができな かった。 【解決手段】 少なくとも相対する１組の辺に相しゃく り構造を備えた発泡プラスチック系断熱板であって、少 なくとも一の相しゃくり部の水平接触面に気密テープを 張り付けた発泡プラスチック系断熱板を、相しゃくり部 を有する辺が水平方向になるように柱、梁、土台等から なる木造軸組構造の室外側に取付けてなる断熱気密構造 とすることで気密テープが相しゃくり部によって強固に 挟み込まれることによって押さえられる。

Rubber pieces containing abrasives

木造建築物における横架材の結合金物およびこれを使用した横架材同士の結合方法

(57)【要約】 【課題】 集成材などの大断面を有する横架材を結合す る場合であっても、仕口加工の手間を少なくして簡単に 結合することができる木造建築物における横架材の結合 金物およびこれを使用した横架材同士の結合方法を提供 すること。 【解決手段】 木造建築物の軸組部材である第１の横架 材２１の側面に当接して配置される垂直当て板部２４ と、この垂直当て板部２４の下方端部から水平方向に延 出して配置される下方板部２７と、該下方板部から縦方 向に立設されるとともにその一側端部が前記垂直当て板 部に固着され、ボルト挿通孔３１が形成されたガセット プレート２８とを有し、前記垂直当て板部２５には、ボ ルト挿通孔３０を形成するための耳部２９が形成されて いる。

Verfahren zur Herstellung von Faeden aus acetalisiertem Polyvinylalkohol

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接着剤

(57)【要約】 【課題】 透明性に優れ、温度差による反りや割れの発 生しにくい透明硝子板と透明アクリル樹脂板との接着剤 を提供する。 【解決手段】 硬化後に動的粘弾性測定により求めた貯 蔵弾性率が０℃において１．０×１０ ９ 〜４．０×１０ ９ Ｐａ、１００℃において１×１０ ５ 〜１×１０ ８ Ｐａ であり、かつ厚さ３ｍｍのシートにおけるヘイズが３以 下である樹脂を与えるアクリル系シラップからなる接着 剤、および該接着剤を用いて透明硝子板と透明アクリル 樹脂板とを積層一体化させた積層板。

Overcurrent tripping device

ポリエステル系ホツトメルト接着剤

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

記録媒体

(57)【要約】 （修正有） 【課題】 にじみが少なくて解像度の高い記録画像を与 え、しかもインクの吸収速度が大きい記録媒体を提供す る。 【解決手段】 （イ）ポリビニルアルコール系樹脂、お よび（ロ）無水マレイン酸単位、式（１） （式中、Ｒ 1 、Ｒ 2 、Ｒ 3 はそれぞれ水素原子等を表 す）で表される構造単位および式（２） （式中、Ｒ 4 は水素原子等、Ｒ 5 は炭素数１〜１８のア ルキル基等を表す）で表される構造単位からなり、それ らの組成モル比が、［無水マレイン酸単位］：［式 （１）で表される構造単位］：［式（２）で表される構 造単位］＝１：０．８〜１．２：０〜２である共重合体 に塩基性物質を反応させて得られる中和物を、ポリビニ ルアルコール系樹脂／中和物＝９５／５〜２５／７５ （重量比）の割合で含有してなる組成物からなるインク 受容層を支持体上に設けてなる記録媒体。

樹脂組成物

(57)【要約】 【解決手段】 （ａ）α−オレフィン−不飽和カルボン 酸共重合体系アイオノマー樹脂１００重量部、および （ｂ）ビニル芳香族化合物からなる重合体ブロックＡを １個以上、およびオレフィン性重合体からなり、ガラス 転移温度が−２０℃以下でかつ結晶融解熱が８ｃａｌ／ ｇ以下である重合体ブロックＢを１個以上有し、ビニル 芳香族化合物の含有率が５〜５０重量％の範囲にあり、 ＡＳＴＭ Ｄ−１２３８に従って、２００℃、荷重２１ ６０ｇにおいて測定したときのメルトフローインデック スが５〜３０であるブロック共重合体とアクリル系樹脂 を、前者／後者＝３０／７０〜９０／１０の重量比で含 有する熱可塑性エラストマー組成物５〜２００重量部を 含有する樹脂組成物。 【効果】 十分な反発弾性、靱性、耐摩耗性、耐油性等 のアイオノマー樹脂がもつ優れた特性を損なうことな く、柔軟性が付与されている。

濡れ検知ノズル

【課題】 従来、特開２００７−２４０５０５号公報及び特開２００３−２２２６０１号公報によれば、センサー部に水、湿気が付着すると抵抗値が変化して音、光、振動を発する濡れ検知装置は、コンパレータ部と、アラーム部と、電源部とを中空の円筒容器に収納して把持し、センサー部を被検知物に接触して濡れを検知する技術のみに限られるため、乾燥することには無力で、清掃するのに時間が掛かり効率的でなかった。 【解決手段】 そこで、この発明は、複数の素子を、ノズル枠の内側と外側とが対になるように設け、被検知物と非接触にして平衡回路を構成し、水、湿気の気化熱で変化する気体の温度と空気中の気温とを感知して比較し、温度差を検出して音、光、振動を発する濡れ検知ノズルを、掃除機の吸気側に着脱自在に接続することで上記課題を達成する。 【選択図】図１

Verschließbare Ausschüttöffnung an Vorratsschachteln

横風羽根回転装置における羽根軸の角度変換機構

(57)【要約】 【課題】 横風羽根回転装置において、モーターを利用 することによって、主回転軸が横風を受けて円滑に回転 するとともに風力エネルギーを安定して高率で得られる 簡潔な構造の羽根の風受け角度変換機構を提供する。 【解決手段】 主回転軸１に放射状に取着された風受羽 根２の羽根軸３を、その羽根軸３が風上方向と風下方向 の位置に至るとその位置で９０度づつ正又は逆に回転さ せることによって、前記主回転軸１に対する横風を受け て一方向に回転できるようにした横風羽根回転装置にお いて、前記羽根軸３にモーター５を伝達機構４を介して 回転伝達可能に装着するとともにそのモーター５の制御 部６を適所に設けて成り、前記モーター５の制御により 羽根軸３を主回転軸１が１８０度回転する毎に９０度づ つ正又は逆に回転できるようにタイミング設定したこと を特徴とするものである。

サイクロン式選別装置

【課題】 従来、２種類以上の選別物を分別するには、図６に例示する風力選別装置が広く用いられていたが、この方式では、選別物（軽質物）を吹上げるための複数の送風機と、圧力調整蓋と、浮遊空間を必要とするので、風力選別装置が大型化して運搬が困難になり、投入口が高くなることで選別物を持上げねばならず作業性が劣り、複数の送風機と圧力調整蓋はエネルギー効率を低下させるのみならず、脈流を発生させて分別精度を低下させ浮遊速度が近似した物質の選別を無力にしていた。 【解決手段】 そこで、この選別装置は、電源手段は電池で構成し、供給する電気量を浮遊速度自在に調整、遮断し、アクチュエータで変換した吸気圧をさらにサイクロンに変換し、また、吸引手段、第１分別手段及び第２分別手段を着脱可能に接続してコンパクトに収納し、選別したい場所に携帯して運搬し、第１分岐手段と第２分岐手段をリアルタイムに切換え、サイクリックに分別を繰返すことにより課題は達成される。 【選択図】図１

建物の防蟻構造及びその建物

(57)【要約】 【課題】 床下換気口からのシロアリの侵入を防止でき る建物の防蟻構造及びその建物を提供する。 【解決手段】 建物Ａの外周基礎に形成された床下換気 口２に、シロアリ１３の分泌物に耐性の耐腐食性材料で 構成され、シロアリ１３の頭部１３ａの横断面における 最大寸法Ｈの２倍以下の寸法である複数の網目（通気 孔）１５を有するメッシュシート３を張設した。外周基 礎がべた基礎１である。メッシュシート３を、床下換気 口２に開閉自在に設けられた床下ダンパ３１の屋外側に 取付けた。メッシュシート３を、床下ダンパ３１の屋外 側に開閉自在に装着されたグリル３２に取付けた。

Traggriff für Pappschachteln

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インクジェット記録方法

(57)【要約】 （修正有） 【課題】 高度な耐水性を有する記録画像を形成するこ とのできるインクジェット記録方法を提供する。 【解決手段】 無水マレイン酸単位、式（１） （式中、Ｒ 1 、Ｒ 2 は水素原子または炭素数１〜８のア ルキル基を、Ｒ 3 は水素原子、炭素数１〜８のアルキル 基、炭素数３〜１２のシクロアルキル基などを表す）で 表される構造単位および式（２） （式中、Ｒ 4 は水素原子またはメチル基、Ｒ 5 は炭素数 １〜１８のアルキル基または３〜１２のシクロアルキル 基を表す）で表される構造単位からなり、それらの組成 モル比が、［無水マレイン酸単位］：［式（１）で表さ れる構造単位］：［式（２）で表される構造単位］＝ １：０．８〜１．２：０〜２である共重合体にアンモニ アを反応させて得られる中和物からなるインク受容層を 支持体上に設けてなる記録媒体に対してインクを噴射す ることによって画像を形成し、次いで画像形成後の記録 媒体を８０℃以上の温度で熱処理する。

手提げ袋

(57)【要約】 【課題】 有害な細菌類を媒介させることがなく、極め て衛生的に優れており、しかもコストも低廉な手提げ袋 を提供すること。 【解決手段】 袋部に手提げを有する手提げ袋におい て、前記手提げの表面の少なくとも一部に抗菌処理が施 されていることを特徴とする。

感光性樹脂組成物

(57)【要約】 【課題】 経時的な着色や増粘ゲル化等がなく、保存安 定性に優れ、しかも耐熱性に優れた硬化物を与える感光 性樹脂組成物を提供する。 【解決手段】 （Ａ）スチレン、ビニルエーテル化合物 またはα−オレフィンからなる構造単位（Ｉ）、無水マ レイン酸単位（II）および（メタ）アクリル酸エステル 単位（III ）からなり、それらの組成モル比が、［スチ レン、ビニルエーテル化合物またはα−オレフィンから なる構造単位（Ｉ）］：［無水マレイン酸単位（I I）］：［（メタ）アクリル酸エステル単位（III ）］ ＝１：０．９〜１．１：０．２〜１．５であって、しか もガラス転移温度（Ｔｇ）が９０℃以上である共重合体 を、下記一般式（１） 【化１】 （式中、Ｒ 1 は水素原子、メチル基またはエチル基を示 し、Ｒ 2 は炭素数１〜３のアルキレン基を示す）で表さ れる不飽和アルコールでエステル化してなる感光性樹 脂、（Ｂ）希釈剤、および（Ｃ）光重合開始剤を含有し てなる感光性樹脂組成物。