摘要:
A process for producing a resin having a high heat resistance with a high polymerization conversion by emulsion-polymerizing .alpha.-methylstyrene (AMS), methyl methacrylate (MMA) and acrylonitrile (AN), characterized in that the polymerization is conducted in two steps; A monomer mixture consisting of 60-85% by weight of AMS, 2-30% by weight of MMA and 5-20% by weight of AN is subjected to copolymerization in the first step until 25-85% by weight, based on the weight of the final copolymer, of a copolymer is formed, and in the second step, at least one monomer of the above three monomers is added to the polymerization system to adjust the composition ratio of the three monomers in the polymerization system so as to fall in the region surrounded by the lines connecting points A, B, C, D and E in the triangular coordinate graph indicating the quantitative relationship of the three monomers, and the resulting monomer mixture is subjected to polymerization conditions to complete the polymerization.
摘要:
Adoptive immune cells obtained by a method including (a) obtaining mammalian antigen-presenting associated cells; (b) culturing the resulting cells from step (a) in a culture liquid contained in a culture vessel coated with a sugar chain-containing polymer; and (c) detaching the cells from step (b) by shaking the culture vessel without treating the cells with an enzyme and without using a cell detaching tool. A method for treating a malignant tumor, type I diabetes, an atopic allergic disease or an infection, by administering the adoptive immune cells to a patient. A pharmaceutical composition for treating a malignant tumor, type I diabetes, an atopic allergic disease or an infection, including the adoptive immune cells and a pharmaceutically acceptable carrier.
摘要:
Adoptive immune cells obtained by a method including (a) obtaining mammalian antigen-presenting associated cells; (b) culturing the resulting cells from step (a) in a culture liquid contained in a culture vessel coated with a sugar chain-containing polymer; and (c) detaching the cells from step (b) by shaking the culture vessel without treating the cells with an enzyme and without using a cell detaching tool. A method for treating a malignant tumor, type I diabetes, an atopic allergic disease or an infection, by administering the adoptive immune cells to a patient. A pharmaceutical composition for treating a malignant tumor, type I diabetes, an atopic allergic disease or an infection, including the adoptive immune cells and a pharmaceutically acceptable carrier.
摘要:
Disclosed is a moisturizing agent comprising a copolymer represented by formula (1). [In formula (1), A represents a substituent containing an oligosaccharide composed of 2 to 6 monosaccharide molecules bound to each other; B represents a group represented by formula (2); m and n represent numbers which meet the following equation m:n=9:1 to 1:9; and Z represents a hydrogen group, a methyl group or an ethyl group.] [In formula (2), X represents a saturated or unsaturated monocyclic or dicyclic ring having 5 to 10 ring-constituting members, or a molecule containing a nitrogen or an oxygen, provided that the ring may contain 1 to 3 atoms independently selected from the group consisting of a nitrogen, a sulfur and an oxygen; n represents a number of 0 or 1; Y represents —NHCO—, —CONH—, —NHCONH—, —NH—, —CO, or an alkyl group having 0 or more carbon atoms; and R represents a linear or branched alkyl, alkenyl or alkynyl having 1 to 20 carbon atoms which, if required, may be substituted by one or two hydroxy, mercapto, amino, cyano, heterocyclyl, heterocyclyloxy, phenyl, benzyl, heteroaryl, phenoxy, benzyloxy or heteroaryloxy groups.]
摘要:
The present invention provides a method for preparing adoptive immune cells comprising the following steps of a) obtaining mammalian antigen-presenting associated cells; b) culturing the resulting cells in a culture vessel coated with a sugar chain-containing polymer; and c) detaching the cells by shaking the culture vessel without treating the cells with enzyme and without using a cell detaching tool; adoptive immune cells obtained by this preparing method; a culture vessel coated with a sugar chain-containing polymer for use in this preparation method; a kit for preparing an adoptive immune cell vaccine; and a method and a medicine for treating a malignant tumor, type I diabetes, atopic allergic diseases or infections using the adoptive immune cells.
摘要:
It is an object of the present invention to provide a contact lens solution that imparts stable hydrophilicity even to a surface of a contact lens having strong water repellency. There was prepared a contact lens solution comprising a copolymer of N-p-vinylbenzyl-D-lactonamide and at least one monomer copolymerizable therewith. The copolymer is present in the solution in an amount of 0.0001 to 5 w/v %.
摘要:
The present invention provides a method for preparing adoptive immune cells comprising the following steps of a) obtaining mammalian antigen-presenting associated cells; b) culturing the resulting cells in a culture vessel coated with a sugar chain-containing polymer; and c) detaching the cells by shaking the culture vessel without treating the cells with enzyme and without using a cell detaching tool; adoptive immune cells obtained by this preparing method; a culture vessel coated with a sugar chain-containing polymer for use in this preparation method; a kit for preparing an adoptive immune cell vaccine; and a method and a medicine for treating a malignant tumor, type I diabetes, atopic allergic diseases or infections using the adoptive immune cells.
摘要:
A time division multiplex transmission apparatus which transmits low-speed data and telegraph signals of a maximum of n.times.m channels as high-speed data in a multiplexed manner based on a time division system. The apparatus also separates received high-speed data into low-speed data and telegraph signals. The time division multiplex transmission apparatus includes m input/output units each comprising: a level converter circuit for converting the subscriber's line level signals of n channels to an internal logic level, a first microprocessor for regenerating the start-stop of n channels of signals and a function to regenerate telex signals, a programmable timer circuit for controlling the interruption time of n channels of signals into the first microprocessor, an interruption control circuit for determining the priority order of interruption of n channel of signals into the first microprocessor, a setting switch for setting a self-address to transfer the data to a time slot to which the high-speed data has been allotted, an address decoder for decoding address signals from the setting switch and a common bus, and a first bus driver receiver for transferring the data from the first microprocessor via the common bus; and a high-speed data processing device comprising: a second microprocessor for multiplexing and separating signals of a maximum of m.times.n channels, for generating and detecting the frame patterns and keeping frame synchronization, and for generating adresses of m.times.n channels, an address encoder for encoding address signals of the second microprocessor, and a second bus driver receiver for transferring the data from the second microprocessor into each of said input/output devices via the common bus.