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公开(公告)号:US3922414A
公开(公告)日:1975-11-25
申请号:US39314673
申请日:1973-08-30
Applicant: TORAY INDUSTRIES
Inventor: OSHIMA KEISUKE , YASUMOTO TAKAYA , HIGASHIKUZE MICHIAKI , KAWAMOTO MASANARI
CPC classification number: B32B15/046 , B32B5/18 , B32B2305/022 , E04C2/292 , F16L59/00 , Y10T428/2419 , Y10T428/24264 , Y10T428/24777 , Y10T428/24999
Abstract: A foam composite structure possessing the characteristics needed for use in constructions is obtained at low cost by heat foaming a piled up formation of an alkaline silicate layer and metal sheet or a metal sheet/alkaline silicate layer/metal sheet configuration.
Abstract translation: 通过热堆积形成碱性硅酸盐层和金属片或金属片/碱性硅酸盐层/金属片构造,可以低成本地获得具有所需结构所需特性的泡沫复合结构。
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公开(公告)号:CA900078A
公开(公告)日:1972-05-09
申请号:CA900078D
Applicant: TORAY INDUSTRIES
Inventor: KIUCHI HIROSHI , OSHIMA KEISUKE , AYA TOSHIHIKO , NISHIDOI TAKASHI
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公开(公告)号:DE2344440A1
公开(公告)日:1974-06-27
申请号:DE2344440
申请日:1973-09-04
Applicant: TORAY INDUSTRIES
Inventor: OSHIMA KEISUKE , YASUMOTO TAKAYA , OTSU SHIGA , HIGASHIKUZE MICHIAKI , KAWAMOTO MASANARI
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公开(公告)号:CA888275A
公开(公告)日:1971-12-14
申请号:CA888275D
Applicant: TORAY INDUSTRIES
Inventor: OSHIMA KEISUKE , KIUCHI HIROSHI
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公开(公告)号:DE69331627D1
公开(公告)日:2002-04-04
申请号:DE69331627
申请日:1993-11-10
Applicant: TORAY INDUSTRIES
Inventor: KAGAMI NOBUYUKI , AOYAMA MASATOSHI , SUZUKI MASARU , OSHIMA KEISUKE
Abstract: This invention relates to a polyester composition containing particles of a cross-linked polymer having an ester bond in the principal chain. These particles have excellent affinity for polyester. Accordingly, in a film molded from polyester containing these particles, the particles hardly come off during a high-speed travelling of the film, and flaws ascribed to the particles also hardly occur on the film surface. Therefore, the deterioration of a film due to the occurrence of white powder thereon which is ascribed to the falling of the particles, which has posed problems when various kinds of particles were added, and due to the flaws on a magnetic surface can be prevented. Moreover, the contamination of the film manufacturing processes can be prevented, and the film thus obtained can be used suitably as, especially, magnetic tape.
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公开(公告)号:DE1645509A1
公开(公告)日:1972-03-09
申请号:DE1645509
申请日:1967-02-08
Applicant: TORAY INDUSTRIES
Inventor: OSHIMA KEISUKE , KIUCHI HIROSHI , AYA TOSHIHIKO , NISHIDOI TAKASHI HAYASHI , KATO KOICHI
IPC: C08F2/02 , C08F2/18 , C08F279/02 , C08F279/06 , C08F5/02
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公开(公告)号:DE69331627T2
公开(公告)日:2002-11-21
申请号:DE69331627
申请日:1993-11-10
Applicant: TORAY INDUSTRIES
Inventor: KAGAMI NOBUYUKI , AOYAMA MASATOSHI , SUZUKI MASARU , OSHIMA KEISUKE
Abstract: This invention relates to a polyester composition containing particles of a cross-linked polymer having an ester bond in the principal chain. These particles have excellent affinity for polyester. Accordingly, in a film molded from polyester containing these particles, the particles hardly come off during a high-speed travelling of the film, and flaws ascribed to the particles also hardly occur on the film surface. Therefore, the deterioration of a film due to the occurrence of white powder thereon which is ascribed to the falling of the particles, which has posed problems when various kinds of particles were added, and due to the flaws on a magnetic surface can be prevented. Moreover, the contamination of the film manufacturing processes can be prevented, and the film thus obtained can be used suitably as, especially, magnetic tape.
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公开(公告)号:CA2127702A1
公开(公告)日:1994-05-26
申请号:CA2127702
申请日:1993-11-10
Applicant: TORAY INDUSTRIES
Inventor: KAGAMI NOBUYUKI , AOYAMA MASATOSHI , SUZUKI MASARU , OSHIMA KEISUKE
Abstract: This invention relates to a polyester composition containing particles of a cross-linked polymer having an ester bond in the principal chain. These particles have excellent affinity for polyester. Accordingly, in a film molded from polyester containing these particles, the particles hardly come off during a high-speed travelling of the film, and flaws ascribed to the particles also hardly occur on the film surface. Therefore, the deterioration of a film due to the occurrence of white powder thereon which is ascribed to the falling of the particles, which has posed problems when various kinds of particles were added, and due to the flaws on a magnetic surface can be prevented. Moreover, the contamination of the film manufacturing processes can be prevented, and the film thus obtained can be used suitably as, especially, magnetic tape.
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公开(公告)号:CA880391A
公开(公告)日:1971-09-07
申请号:CA880391D
Applicant: TORAY INDUSTRIES
Inventor: AYA TOSHIHIKO , KIUCHI HIROSHI , OSHIMA KEISUKE , NISHIDOI TAKASHI
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公开(公告)号:DE1964479A1
公开(公告)日:1971-08-26
申请号:DE1964479
申请日:1969-12-23
Applicant: TORAY INDUSTRIES
Inventor: KIUCHI HIROSHI , OSHIMA KEISUKE , NISHIOBI TAKASHI , AYA TOSHIHIKO
IPC: C08F255/02 , C08F19/10
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