TH46199A - Methods and devices for easy handling of polymer compounds - Google Patents

Abstract

DC60 (13/10/47) This invention provides a device to handle the A simple polymer such as an acrylic (meth) acid, which consists of a tube, is mounted to the side wall of the device. And open to the inside Of equipment that works well Especially Methods and devices that can inhibit the process of polymorphism Acrylic acid (meth) polymer in distillation tower for acrylic acid (meth) where the distillation tower has an inlet Or the gas or liquid outlet, manhole or hole or tube with the hub gauge inserted into the pipe (e.g. water inlet or outlet, manhole, pipe where the hub gauge is inserted) will have The tilted portion is an angle (alpha) (i.e. from 3 degrees to 70 degrees) toward the inside of the device. The invention provides a device to handle the A simple polymer such as an acrylic (meth) acid, which consists of a tube, is mounted to the side wall of the device. And open to the inside Of equipment that works well Especially Methods and devices that can inhibit the process of polymorphism Acrylic acid (meth) polymer in distillation tower for acrylic acid (meth) where the distillation tower has an inlet Or the gas or liquid outlet, manhole or hole or tube with the hub gauge inserted into the pipe (e.g. water inlet or outlet, manhole, pipe where the hub gauge is inserted) will have The tilted portion is an angle (alpha) (ie, between 3 ํ 70 ํ) towards the inside of the device.

Claims (3)

1.Methods for inhibiting the polymerization of compounds that are Polymers easily This consists of a procedure of a) easy feeding of the polymer compound into the equipment where the equipment includes the side and inner walls; b) the arrangement of the pipes on the side walls of the equipment. Where the tube opens to the inside of the device; c) directs the pipe to be tilted downward (alpha) to the inside of the device, the condensate flow into the pipe. And protection against condensation from adhesion in pipes so that the polymerization process of the compound It is polymers easily, is effectively inhibited and d) where the process of directing the pipe consists of a downward slope (alpha) stage in the range of 3 ํ to 70 ํ 2. The method of claim 1 and continues with the steps of a) provision of an outer piece to a pipe where the outer part will include: The inner wall surface, where the apparatus exterior includes the length, where the length of the apparatus outer is measured from the side wall to the end of the outer part, and b) the reduction of the outer length. To prevent the substance from condensing From adhesion on the surface of the inner wall of the outer part of the device 3. Method of claim 1 and following the preparation process The outer part of the apparatus and the tube, where the outer part, including the inlet, is used to spray gas containing oxygen molecules and / or the polymerization inhibitor into the pipe 4. Method of claim 1 And continues with the steps of preparation The outer part of the apparatus to the pipe, where the outer part of the pipe is equipped with a heating or heating path 5. Method of claim 1 and is continued with steps of a) Arrangement of the section in the equipment to the pipe b) arrangement of the inner wall to the device, c) welding of all surrounding sections between the inside of the device and the inner wall, and d) smoothing the surface of all surrounding parts. 6. Method of claim 1 And continue with the process of spraying The liquid with the polymerization inhibitor enters the tube opening and into the device. 7. Claim Method 1 and follows steps a) Preparation of openings for A pipe where the pipe opens into the inside of the device; and b) the arrangement of the cover for the pipe opening and the inside of the device. 8. Method of claim 1 and follows the process of pipe selection. Open for pipes 9. Method of claim 1 and continue with the steps of pipe selection. Open for pipe 1 0. Method of claim 1 and continues with the procedure of fixing the axial tube in pipe 1. 1. Method of claim 1 and follows the procedure of fixing the axial device in pipe 1. 2.Methods for effectively inhibiting polymerization Of compounds that are polymers easily This consists of a procedure of a) easy feeding of the polymer compound into the equipment where the equipment includes the side and inner walls; b) the arrangement of pipes on the side wall of the equipment where the pipes are open to the side. In the device c) directing the pipe to be tilted down (alpha) to the inside of the device, the condensate flow into the pipe. And to prevent the substance from condensation from Adheres in the pipe so that the polymerization process of the compound It is polymers easily, effectively inhibited, d) in-device and pipe arrangements, e) provision of spacing on the inside of the device, and f) spacing to remove the gaps so that the material From no condensation May adhere in the gap 1 3.Methods for effectively inhibiting polymerization Of compounds that are polymers easily This consists of a process of a) the easy feeding of the polymer compound into the device. Where the device includes Side and inner walls; b) arrangement of pipes on the side walls of the equipment. Where the tube opens to the inside of the device; c) directs the pipe to be tilted downward (alpha) to the inside of the device, the condensate flow into the pipe. And to prevent substances from condensation from Adheres in the pipe so that the polymerization process of the compound Being polymers can easily be inhibited effectively. D) Arrangement of sections in fittings with pipes. Where the parts in the equipment include the pipe sections that Fastened together with flanges Where the adhesion gap between the flanges and e) the fixing of the seal between the flanges to eliminate the gap so that the material from No condensation in the gap