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公开(公告)号：US3658634A
公开(公告)日：1972-04-25
申请号：US3658634D
申请日：1970-08-20
Applicant: TORAY INDUSTRIES
Inventor： YANAGI MASANA , NAKAMURA ITARU , OHOSUGI MASAYUKI , TAKIZAWA KIYOSI , KAKINAMI MASANORI , SANO CHIKARA
CPC classification number: D01F1/07 , D01F8/14 , Y10S428/921 , Y10T428/2929 , Y10T428/2967 , Y10T428/2969 , Y10T428/2973
Abstract: The present invention relates to a sheath and core type conjugate fiber obtained by providing a core composed of polymer prepared by blending a specific halogen substituted aromatic compound and phosphorus compound in predetermined amounts and by wrapping said core component with a sheath component. The fire-retardancy of the sheath and core type conjugate fiber of this invention is remarkably high because a polymer having a high halogen concentration is used as the core component of the conjugate fiber.
Abstract translation: 本发明涉及一种护套和芯型复合纤维，其通过提供由通过混合特定卤素取代的芳族化合物和预定量的磷化合物制备的聚合物构成的芯，并且通过用护套组分包裹所述芯部件而获得。
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公开(公告)号：DE3670242D1
公开(公告)日：1990-05-17
申请号：DE3670242
申请日：1986-06-30
Applicant: TORAY INDUSTRIES
Inventor： TANIGUCHI TAKASHI , HOSONO HIROSHI , NAKAMURA ITARU
Abstract: An ornamental article comprising a natural ornamental material such as pearl and a cured coating membrane of a composition based on organic materials which is coated on the surface of said natural ornamental material in a thickness from 0.01 µm to 30µm, with improved properties such as surface luster and resistivity to scratch, light, chemicals, etc.
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公开(公告)号：CA1083314A
公开(公告)日：1980-08-12
申请号：CA203407
申请日：1974-06-25
Applicant: TORAY INDUSTRIES
Inventor： ENDO TADAKAZU , TAKEUCHI MASANORI , HANADA TUNEO , NAKAGAWA KIYOSHI , KOMATSU HIDEO , NAKAMURA ITARU
Abstract: A polyester filament in which a polyether-polyester block copolymer 18 dispersed ?s fine striae, at least one of which striae is substantially endless along the filament axis. Process for preparing the same includes a melt spinning apparatus with static mixing elements interposed between separate molten polymer feed passageways and spinneret holes. These filaments exhibit improved antistatic properties.
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公开(公告)号：CA1009010A
公开(公告)日：1977-04-26
申请号：CA91537
申请日：1970-08-25
Applicant: TORAY INDUSTRIES
Inventor： YANAGI MASANA , NAKAMURA ITARU , OHOSUGI MASAYUKI , TAKIZAWA KIYOSI , KAKINAMI MASANORI , SANO CHIKARA
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公开(公告)号：DE2259043A1
公开(公告)日：1973-06-20
申请号：DE2259043
申请日：1972-12-02
Applicant: TORAY INDUSTRIES
Inventor： MIWA TSUNEYOSHI , NAKAZAWA SHUNJI , ITOGA MASAAKI , SANO KEIZO , NAKAMURA ITARU , WATANABE TAIGI , SHINGU YASUHIKO , MISHIMA SHIZUOKA
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Patent Agency Ranking
公开(公告)号：DE2041745A1
公开(公告)日：1972-03-02
申请号：DE2041745
申请日：1970-08-22
Applicant: TORAY INDUSTRIES
Inventor： YANAGI MASANA , NAKAMURA ITARU , MISHIMA SHIZUOKA , OHOSUGI MASAYUKI , TAKIZAWA KIYOSI , KAKINAMI MASANORI , SANO CHIKARA
Abstract: The present invention relates to a sheath and core type conjugate fiber obtained by providing a core composed of polymer prepared by blending a specific halogen substituted aromatic compound and phosphorus compound in predetermined amounts and by wrapping said core component with a sheath component.
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公开(公告)号：AU5944986A
公开(公告)日：1987-01-08
申请号：AU5944986
申请日：1986-07-01
Applicant: TORAY INDUSTRIES
Inventor： TANIGUCHI TAKASHI , HOSONO HIROSHI , NAKAMURA ITARU
Abstract: An ornamental article comprising a natural ornamental material such as pearl and a cured coating membrane of a composition based on organic materials which is coated on the surface of said natural ornamental material in a thickness from 0.01 µm to 30µm, with improved properties such as surface luster and resistivity to scratch, light, chemicals, etc.
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公开(公告)号：GB1279357A
公开(公告)日：1972-06-28
申请号：GB4142570
申请日：1970-08-28
Applicant: TORAY INDUSTRIES
Inventor： YANAGI MASANA , NAKAMURA ITARU , OHOSUGI MASAYUKI , TAKIZAWA KIYOSI , KAKINAMI MASANORI , SANO CHIKARA
Abstract: 1279357 Fireproofed conjugate filaments TORAY INDUSTRIES Inc 28 Aug 1970 41425/70 Heading B5B A conjugate sheath and core fibre comprises a core polymer which contains more than 5% by weight and less than 50% of a halogenated fire retardant compound and more than 5% by weight of a phosphorus-containing fire-retardant compound. The core component contains those compounds in such quantities that the halogen in the core component provided by the halogenated fire-retarding compound is between 3 and 50 times the weight of the phosphoruscontaining fire-retardant compound present in the core. The sheath polymer may also contain these fire-retarding compounds but, when it does, the percentage by weight of both of them is less than that obtaining in the core polymer. In addition, the maximum quantity of the halogenated fire-retardant is that which gives a halogen content of 10% by weight of the sheath polymer. The fibres are produced conventionally by melt-spinning the polymeric materials, the fireretardant compounds being present in the melt. The invention is particularly suitable for use with polyamides such as Nylon 6, Nylon 6,6 and polyesters such as homo- or copolymers of polyethylene terephthalate. Preferred phosphorus-containing fire-retardants are trialkyl and triaryl phosphates and phosphites and preferred halogenated compounds have the general formula C 6 H 4 X m Y n where X is chlorine or bromine, Y a plurailty of specified alkyl, aryl and alkylaryl radicals and m and n integers such that m is from 1 to 6 and n from 0 to 5. The fibres retain the fire-retardant compounds under normal conditions of use, and undergo little yellowing or exposure to U.V. light.
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公开(公告)号：JPS5822568B2
公开(公告)日：1983-05-10
申请号：JP559075
申请日：1975-01-13
Applicant: TORAY INDUSTRIES
Inventor： ENDO CHUICHI , TAKEUCHI MASANORI , KOMATSU HIDEO , MINEO MASANORI , MATSUMOTO TADAYUKI , NAKAGAWA KYOSHI , NAKAMURA ITARU
IPC: D01F8/04
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公开(公告)号：JPS5760367B2
公开(公告)日：1982-12-18
申请号：JP606174
申请日：1974-01-11
Applicant: TORAY INDUSTRIES
Inventor： NAKAZAWA SHUNJI , OOTA TSUYOSHI , SUZUKI MASARU , MINAMI TOMOYUKI , NAKAMURA ITARU , MOGI MASAHIKO , SODA ATSUHIKO
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