PURPOSE:To laminate a decorative sheet free from blisters, by perforating a synthetic resin decorative sheet to have approximately uniformly distributed fine pores with a pore diameter of 0.01-0.1mm. with 10-1,000 pores per cm<2>, and attaching the synthetic resin decorative sheet on the outer surface of a substrate with an adhesive between them. CONSTITUTION:A synthetic resin decorative sheet S i...

Apparatus for the analysis of samples such as blood or urine includes a reaction cell for reacting the sample with a chemical reagent at a predetermined temperature. A heat exchanger is provided on the reaction cell for establishing the temperature of the cell. Reagent is pumped into the cell through a conduit, and a portion of the conduit is wound around the reaction cell in contact with the heat...

A lubricant gel is made from a poly(alkylene oxide) lubricant, a finely divided silica and a gel-strengthening amount of an ionic salt having a pH of 5.5 - 8.5 when in 0.1M aqueous solution. The gel is useful in the inflation chamber of a pneumatic tyre to enable it to run safely in a deflated condition for which purpose the gel should have the required viscosity and mechanical stability.

A method and apparatus for edge-trimming a board by means of an edger having two cutter heads adjustable in relation to each other in which the cutter heads are arranged to be movable in a direction transverse to the movement of the board while it is passing the edger. The movement of the cutter heads is controlled in such a manner that a trimmed board of optimum width is obtained.

A multisensor of the vibrating- mass type comprises accelerometers (10, 12) mounted in parallel beam suspensions with their input axes (22, 24) substantially colinear. Forces are applied to the accelerometers through piezoelectric elements mounted to the suspensions to induce vibration so that coriolis rate information is included in the output of the system. Output circuitry discriminates between...

Foundry moulds or cores are made by a method comprising mixing a granular refractory material with a potassium alkali phenol-formaldehyde resin binder solution, forming the mixture and curing the formed mixture by gassing with a 1-3C alkyl formate. Cure by gassing with a formate, particularly methyl formate, enables rapid and efficient production of foundry moulds or cores. The formates used have ...

A multisensor of the vibrating- mass type comprises accelerometers (10, 12) mounted in parallel beam suspensions with their input axes (22, 24) substantially colinear. Forces are applied to the accelerometers through piezoelectric elements mounted to the suspensions to induce vibration so that coriolis rate information is included in the output of the system. Output circuitry discriminates between...

1392334 Laminated films W R GRACE & CO 28 March 1972 [30 March 1971] 14463/72 Headings B5B and B5N [Also in Division C3] A flexible laminate, suitable for use in heatshrink packaging comprises the following layers in the order given:- (i) a layer comprising an oriented copolymer of ethylene and vinyl acetate containing 5-20% by weight (preferably 8-12%) of units derived from vinyl acetate, the cop...

The coupling has at least two weights (12), each of whose centre of gravity is at a distance from the axis (20) of the two main shafts (2, 5) serving as input and output. The weights are rotatably mounted in bearings (7, 8) which are rigidly connected to one of the main shafts (2, 5). Disposed between the other main shaft (2, 5) and the weights (12, 13) are transmission means (17, 18) tending to r...

PRODUCTION OF NON-BULKING ACTIVATED SLUDGE A modified activated sludge system is provided wherein BOD-containing wastewater and recycled sludge are initially admixed under anaerobic conditions in the substantial absence of oxygen or oxidizing agents and subsequently subjected to aeration and clarification. By the disclosed operation the selective production of non-bulking biomass is favored while...

PURPOSE:To bring a waste liquid sump to a state equivalent to one having a larger volume by evaporating the waste liquid, by constituting at least a part of the waste liquid sump or receiving the waste liquid from a member having moisture permeability or high gas permeability. CONSTITUTION:A hermetically closed receiving bag 3 made of a plastic film for receiving waste ink is received in a molded ...

New antitumor agents designated MA 144-M1 and MA 144-M2, which are anthracycline glycosides and inhibit the growth of gram-positive bacteria, e.g. Staphyococcus aureus, Bacillus subtilis and Sarcina lutea, and inhibit the growth of animal tumors such as leukemia L 1210, P 388 and sarcoma 180 are produced by fermentation of MA 144-producing strains of streptomyces and by the chemical or enzymatic c...

The present invention relates, by way of new industrial products, to the benzylphenyl osides of the formula (I) in which: X1, X2, X3, X4 and X5, which are identical or different, each represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkyl group substituted by one or more halogen atoms (in particular a CF3 group), an OH group, a C1-C4 alkoxy group, a C1-C4 alkoxy...

The present invention relates to anthracyclin derivatives of the formula I (I) in which R1 and R2 are identical or different and represent the sugar residue Roa (L-rhodosamine) of the formula or the sugar combination Roa-dF=CinB (dF=2-deoxy-L-fucose; CinB=L-cinerulose B) of the formula The invention furthermore relates to a process for the preparation of the above...

New decalin-carbonitriles of the formula I I wherein R1 is an alkyl group with 1-10 C atoms, it being possible for up to two CH2 groups to be replaced by O atoms, Z is -CH2CH2-, -CO-O-, -O-CO-, -O-CH2-, -CH2O- or a single bond, A is 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,4-bicyclo(2,2,2)octylene, pyrimidine-2,5-diyl or a single bond, and R2 is an alkyl group with 1 ...

At least one compound of the formula I, in which the substituents R<1>, R<2>, R<3>, R<4> and R<5> have the meanings given in Patent Claim 1, is added as sweetening agent to the substance to be sweetened. A mixture of such compounds or a combination of at least one compound of the formula I with a solid or liquid extender or carrier can also be used. The compounds of the formula I are derivatives o...

The present invention relates, by way of new industrial products, to the benzylphenyl osides of the formula (I) in which: X1, X2, X3, X4 and X5, which are identical or different, each represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkyl group substituted by one or more halogen atoms (in particular a CF3 group), an OH group, a C1-C4 alkoxy group, a C1-C4 alkoxy...