Patents Assigned to Sanc Salaam Corporation
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Patent number: 9644091Abstract: The present invention provides a polymer composition including a first base polymer (A) containing at least a thermoplastic polymer, a second base polymer (B) containing at least a thermoplastic polymer and not having compatibility with the first base polymer (A), and an additive (C) containing at least a substance not having compatibility with any of the first base polymer (A) and the second base polymer (B), the additive (C) being in the form of liquid or slurry at the lower of a pyrolysis temperature of the first base polymer (A) and a pyrolysis temperature of the second base polymer (B). (A), (B) and (C) are phase-separated from each other, and interfaces each located between two of phases of (A), (B) and (C) contacting each other form three-dimensional continuous parallel interfaces.Type: GrantFiled: July 16, 2013Date of Patent: May 9, 2017Assignees: Sanc Salaam Corporation, Kuraray Living Co., Ltd.Inventors: Yoshikatsu Mizukami, Eiji Akiba
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Publication number: 20140287009Abstract: One form of the present invention provides a resin composition and a molded product formed thereof, wherein a polymer composition which includes a thermoplastic base polymer or base polyblend (A), a thermoplastic base polymer or base polyblend (B) having no compatibility with the (A), and fluid (C) included as a nanoparticle suspension having compatibility with neither (A) nor (B) and containing nanoparticles uniformly dispersed at a temperature lower than or equal to the thermal decomposition temperature of (A) or (B), and in which interfaces between three layers made of (A), (B), and (C) form three-dimensional continuous parallel interfaces, and the nanoparticles of (C) having an average particle size from 1 ?m to 1 nm after removal of a dispersion medium of (C) by evaporation are locally unevenly dispersed in the pattern of a curve or a straight line connecting consecutive points at a fracture surface, and are macroscopically uniformly dispersed.Type: ApplicationFiled: May 2, 2014Publication date: September 25, 2014Applicant: SANC SALAAM CORPORATIONInventors: Yoshikatsu MIZUKAMI, Eiji IWASA
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Patent number: 8519033Abstract: The present invention provides a polymer composition including a first base polymer (A) containing at least a thermoplastic polymer, a second base polymer (B) containing at least a thermoplastic polymer and not having compatibility with the first base polymer (A), and an additive (C) containing at least a substance not having compatibility with any of the first base polymer (A) and the second base polymer (B), the additive (C) being in the form of liquid or slurry at the lower of a pyrolysis temperature of the first base polymer (A) and a pyrolysis temperature of the second base polymer (B). (A), (B) and (C) are phase-separated from each other, and interfaces each located between two of phases of (A), (B) and (C) contacting each other form three-dimensional continuous parallel interfaces.Type: GrantFiled: February 23, 2009Date of Patent: August 27, 2013Assignees: Sanc Salaam Corporation, Kuraray Living Co., Ltd.Inventors: Yoshikatsu Mizukami, Eiji Akiba
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Patent number: 8378014Abstract: The polymer composition comprises a polymer and a liquid compound having poor compatibility with the polymer. When the liquid compound is caused to be held in the polymer in a high concentration, a block copolymer having in the molecule a copolymerized polymer block unit having high compatibility with both of the matrix polymer and the liquid compound is incorporated and dispersed. As a result, the block copolymer serves like a surfactant to form an interface and the liquid compound is enclosed inside the interface to thereby form a liquid-in-solid polymer type emulsion.Type: GrantFiled: July 12, 2006Date of Patent: February 19, 2013Assignee: Sanc Salaam CorporationInventors: Yoshikatsu Mizukami, Eiji Akiba
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Patent number: 8178611Abstract: [Object] To provide a polymer composition composed of a functional liquid compound and a polymer, in which the functional liquid compound is phase-separated from but dispersed in the polymer, and a molded product of the polymer composition at lower prices.Type: GrantFiled: May 26, 2008Date of Patent: May 15, 2012Assignees: Sanc Salaam Corporation, Kuraray Living Co., Ltd.Inventors: Yoshikatsu Mizukami, Eiji Akiba
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Publication number: 20100210764Abstract: [Object] To provide a polymer composition composed of a functional liquid compound and a polymer, in which the functional liquid compound is phase-separated from but dispersed in the polymer, and a molded product of the polymer composition at lower prices.Type: ApplicationFiled: May 26, 2008Publication date: August 19, 2010Applicants: SANC SALAAM CORPORATION, KURARAY LIVING CO., LTD.Inventors: Yoshikatsu Mizukami, Eiji Akiba
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Publication number: 20090324863Abstract: The polymer composition comprises a polymer and a liquid compound having poor compatibility with the polymer. When the liquid compound is caused to be held in the polymer in a high concentration, a block copolymer having in the molecule a copolymerized polymer block unit having high compatibility with both of the matrix polymer and the liquid compound is incorporated and dispersed. As a result, the block copolymer serves like a surfactant to form an interface and the liquid compound is enclosed inside the interface to thereby form a liquid-in-solid polymer type emulsion.Type: ApplicationFiled: September 2, 2009Publication date: December 31, 2009Applicants: SANC SALAAM CORPORATION, KURARAY LIVING CO., LTD.Inventors: Yoshikatsu MIZUKAMI, Eiji AKIBA
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Publication number: 20090258973Abstract: The polymer composition comprises a polymer and a liquid compound having poor compatibility with the polymer. When the liquid compound is caused to be held in the polymer in a high concentration, a block copolymer having in the molecule a copolymerized polymer block unit having high compatibility with both of the matrix polymer and the liquid compound is incorporated and dispersed. As a result, the block copolymer serves like a surfactant to form an interface and the liquid compound is enclosed inside the interface to thereby form a liquid-in-solid polymer type emulsion.Type: ApplicationFiled: July 12, 2006Publication date: October 15, 2009Applicants: SANC SALAAM CORPORATION, KURARAY LIVING CO., LTD.Inventors: Yoshikatsu Mizukami, Eiji Akiba