Patents Assigned to SMP Technologies Inc.
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Patent number: 10954386Abstract: It is an object of the present invention to provide a silicone rubber compatible with human bodies. A silicone admixture according to the present invention comprises a millable silicone rubber, a silicone high polymer having no cross-linking site, a vulcanizing agent, and a rubber reinforcing silica. A cured product obtained by curing the silicone admixture has loss tangent (Tan ?) of 0.3 or more and 0.6 or less at 0° C. to 50° C. The millable silicone rubber can be a millable silicone rubber produced in a wet manner and having high tear resistance. The silicone high polymer can be a dimethyl silicone high polymer.Type: GrantFiled: May 29, 2019Date of Patent: March 23, 2021Assignees: SMP Technologies Inc., Meinan Rubber Ind., Inc.Inventors: Shunichi Hayashi, Toshihiro Okamoto
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Patent number: 9464157Abstract: A polyurethane foam having excellent shape-following properties, which exhibits favorable comfort when worn on the human body, both during movement and at rest. The polyurethane foam contains a toluene diisocyanate and a polyether polyol as the main components, has a glass transition temperature, defined as the temperature corresponding with the peak value of the loss tangent, of not less than 0° C. and not more than 40° C., and in the temperature range from not less than 0° C. to not more than 40° C., the loss tangent in the frequency range from not less than 0.1 Hz to not more than 100 Hz is 0.4 or greater, and the average value of the loss tangent in the frequency range from not less than 0.1 Hz to not more than 1 Hz is not greater than the average value of the loss tangent in the frequency range from not less than 10 Hz to not more than 100 Hz.Type: GrantFiled: December 28, 2012Date of Patent: October 11, 2016Assignee: SMP Technologies Inc.Inventor: Shunichi Hayashi
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Publication number: 20160221317Abstract: The provision of a film which is comfortable when worn on the human body, both when the body is at rest as well as when the body is in motion and which is also capable of reinforcing the movement of the human body, particularly during exercise, as well as a composite fabric containing said film. A composite fabric composed of a fabric, as well as a synthetic resin layer which covers part of the surface of at least one side of said fabric, wherein the synthetic resin layer is composed primarily of a polyurethane elastomer produced by via the polymerization of a bifunctional diisocyanate, bifunctional polyol and bifunctional chain extender using the pre-polymer method at a molar ratio of 2.00 to 1.10:1.00:1.00 to 0.10, and the coverage ratio of the synthetic resin layer relative to the surface of the fabric ranges from 10 to 90% (inclusive).Type: ApplicationFiled: January 28, 2016Publication date: August 4, 2016Applicant: SMP Technologies Inc.Inventor: Shunichi HAYASHI
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Publication number: 20140128491Abstract: A polyurethane foam having excellent shape-following properties, which exhibits favorable comfort when worn on the human body, both during movement and at rest. The polyurethane foam contains a toluene diisocyanate and a polyether polyol as the main components, has a glass transition temperature, defined as the temperature corresponding with the peak value of the loss tangent, of not less than 0° C. and not more than 40° C., and in the temperature range from not less than 0° C. to not more than 40° C., the loss tangent in the frequency range from not less than 0.1 Hz to not more than 100 Hz is 0.4 or greater, and the average value of the loss tangent in the frequency range from not less than 0.1 Hz to not more than 1 Hz is not greater than the average value of the loss tangent in the frequency range from not less than 10 Hz to not more than 100 Hz.Type: ApplicationFiled: December 28, 2012Publication date: May 8, 2014Applicant: SMP Technologies Inc.Inventor: Shunichi Hayashi