Polymer product and production method thereof, and polymer product producing apparatus
A manufacturing method and technology for manufacturing equipment, applied in chemical/physical/physical-chemical stationary reactors, etc., can solve the problems of polymer product durability and softening temperature deterioration, inability to obtain high molecular weight strong polymer products, etc. The effect of high melting point
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no. 1 approach
[0189] Figure 4 with Figure 5 is a system diagram showing an example of an aggregation step. exist Figure 4 In the system diagram of , the polymerization reaction apparatus 100 includes a supply unit 100a configured to supply a ring-opening polymerizable monomer and a compressive fluid, and a polymer product configured to polymerize the ring-opening polymerizable monomer supplied by the supply unit 100a A polymerization reaction apparatus main body 100b of an example of an apparatus is manufactured. The supply unit 100a comprises tanks (1, 3, 5, 7, 11), metering feeders (2, 4), and metering pumps (6, 8, 12). The polymerization reaction apparatus main body 100b includes: a contact area 9 provided at one end portion of the polymerization reaction apparatus main body 100b, a liquid delivery pump 10, a reaction area 13, a metering pump 14, and the other end portion of the polymerization reaction apparatus main body 100b Extruding cap (extrudingcap) 15 at.
[0190] The tank...
no. 2 approach
[0219] [Second Embodiment] (Application Example)
[0220] Next, a second embodiment that is an application example of the first embodiment will be explained. In the production method of the first embodiment, almost no ring-opening polymerizable monomer remains and the reaction proceeds quantitatively. Based on this, the first method of the second embodiment is to synthesize a polymer by using the polymer product produced by the production method of the first embodiment and by appropriately setting the timing of adding one or more ring-opening polymerizable monomers product. The second method of the second embodiment will be by using two or more polymers including the polymer product produced by the production method of the first embodiment and by combining the two or more polymer products Complexes are formed by continuous mixing in the presence of a compressive fluid. In this embodiment, "composite" means a copolymer comprising two or more polymer segments obtained by poly...
no. 3 approach
[0250] Next, the polymerization reaction apparatus 400 used in the batch type process will be explained. exist Figure 8 In the system pipeline diagram shown in , the polymerization reaction equipment 400 includes a tank 121 , a metering pump 122 , an adding pot (adding pot) 125 , a reaction vessel 127 , and valves ( 123 , 124 , 126 , 128 , 129 ). These devices are passed through the pressure pipe 130 such as Figure 8 Connect as shown in. The tube 130 is provided with joints (130a, 130b).
[0251] Tank 121 stores compressive fluid. The tank 121 can store a gaseous substance (gas) or a solid that becomes a compressive fluid through a path through which it is supplied to the reaction vessel 127 ; become a compressive fluid. In this case, the gaseous substance or solid stored in the tank 121 becomes image 3 (1), (2), or (3) states of the phase diagram.
[0252] The metering pump 122 supplies the compressive fluid stored in the tank 121 to the reaction vessel 127 at a con...
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Abstract
Description
Claims
Application Information
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