Shashin Kagaku Co., Ltd.

Covestro Deutschland Ag

Ryosuke Eto

Fumihiko Takaoka

Tetsuya Sakata

Shigeru Kohara

Philippe Jeantin

Yasuaki Baba

Jean-Paul Rodrigues

A device for the batch reactive mixing and degassing of thermosetting polymers, such as polyurethane or similar, comprising at least one hermetically sealable container () in which the batch of thermosetting polymers is to be placed, a rotary plate () on which a satellite rotary plate is rotatably mounted, the container () being placed on said satellite rotary plate in order to cause said container () to rotate and to revolve, first means for driving the rotary plate () and second means for driving the satellite rotary plate, and means () for placing the container () under vacuum; said device is noteworthy in that it comprises means for controlling the first means for driving the rotary plate () providing a speed of revolution of the container () and a second means for driving the satellite rotary plate providing a speed of rotation of said container (), said control means being capable of continuously varying the speed of revolution and the speed of rotation of the container () independently of one another. A process for the batch reactive mixing and degassing of thermosetting polymers.

Process for the batch reactive mixing and degassing of thermosetting polymers and device implementing said process

A state monitoring system for stirring-degassing processing that includes: a sensor unit and a computer, the sensor unit including a temperature sensor that determines a temperature of a processing target material and a first transmitter-receiver that transmits output values of the temperature sensor to the computer, the computer includes a second transmitter-receiver, an information recorder, and a processor, the second transmitter-receiver receives output values of the temperature sensor transmitted by the first transmitter-receiver. A phenomenon that may appear in output values of the temperature sensor during processing and content of post-comparison determination processing performed by the processor according to the phenomenon are associated in information that is recorded in the information recorder, and the processor compares information recorded in the information recorder and a specific phenomenon that has appeared in output values of the temperature sensor during processing, and performs post-comparison determination processing according to a result of the comparison.

State monitoring system

A temperature-measuring device including a transmitter and a receiver. The transmitter is configured to measure the temperature of the material being contained in a container being revolved and/or rotated, and is configured to transmit data including a value of the measured temperature. The receiver is configured to receive the transmitted data. The transmitter is disposed in or on an upper lid detachably secured to the container, so that the transmitter can detect an incident light emitted from the material, and the transmitter can be revolved along with the container.

Temperature measuring device

Growing community of inventors

Kyoto, Japan

Ryosuke Eto