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公开(公告)号：CA2187414A1
公开(公告)日：1997-06-19
申请号：CA2187414
申请日：1996-10-08
Applicant: STANDARD OIL CO OHIO
Inventor： JORKASKY RICHARD J II , BALL LAWRENCE E , WU MUYEN M , UEBELE CURTIS E
Abstract: The present invention relates to fibers produced by melt spinning of high nitrile multipolymers. The fibers are prepared in a solventless, waterless, melt spinning process. The melt spun high nitrile fiber is made from a high nitrile melt processable multipolymer comprising about 50% to about 95% by weight polymerized acrylonitrile monomer and 5% to about 50% by weight of a polymerized olefinically unsaturated monomer. A process for the production of the fibers is disclosed which comprises (a) melt extruding a high nitrile multipolymer in the absence of a solvent and in the absence of water and (b) spinning the high nitrile polymer melt into a high nitrile filament at a temperature higher than the glass transition temperature of the multipolymer and (c) collecting the monofilament or the multiple filament as a fiber bundle.
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2.发明专利
公开(公告)号：AU2636800A
公开(公告)日：2000-09-14
申请号：AU2636800
申请日：2000-02-02
Applicant: STANDARD OIL CO
Inventor： PERCEC ELENA SIMONA , BALL LAWRENCE E , JORKASKY RICHARD J II
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公开(公告)号：MX9605032A
公开(公告)日：1997-09-30
申请号：MX9605032
申请日：1996-10-23
Applicant: STANDARD OIL CO
Inventor： JORKASKY RICHARD J II , WU MUYEN M , BALL LAWRENCE E , UEBELE CURTIS E
Abstract: Una fibra de nitrilo superior formada a partir de un multipolímero olefínicamente insaturado de acrilonitrilo; la fibra se produce mediante un proceso de hilado por fusion sin agua y sin solvente.
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公开(公告)号：SG73992A1
公开(公告)日：2000-07-18
申请号：SG1996010792
申请日：1996-10-04
Applicant: STANDARD OIL CO
Inventor： JORKASKY RICHARD J II , WU MUYEN M , BALL LAWRENCE E , UEBELE CURTIS E
Abstract: A process for the production of high nitrile fibres comprising 50-95% by weight polymerised acrylonitrile monomer and 5-50% by weight of at least one polymerised olefinically unsaturated monomer is disclosed, in which the high nitrile multipolymer is melt extruded in the absence of solvent and water, and the resultant melt spun into a high nitrile filament at a temperature higher than the glass transition temperature of the multipolymer, with the monofilament or multiple filaments being collected as a bundle, web or combinations thereof.
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公开(公告)号：AU7532096A
公开(公告)日：1997-06-26
申请号：AU7532096
申请日：1996-12-12
Applicant: STANDARD OIL CO OHIO
Inventor： JORKASKY RICHARD J II , BALL LAWRENCE E , WU MUYEN M , UEBELE CURTIS E
Abstract: A process for the production of high nitrile fibres comprising 50-95% by weight polymerised acrylonitrile monomer and 5-50% by weight of at least one polymerised olefinically unsaturated monomer is disclosed, in which the high nitrile multipolymer is melt extruded in the absence of solvent and water, and the resultant melt spun into a high nitrile filament at a temperature higher than the glass transition temperature of the multipolymer, with the monofilament or multiple filaments being collected as a bundle, web or combinations thereof.
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Patent Agency Ranking
公开(公告)号：CA1121934A
公开(公告)日：1982-04-13
申请号：CA294551
申请日：1978-01-09
Applicant: STANDARD OIL CO OHIO
Inventor： LI GEORGE S , JORKASKY RICHARD J II
IPC: C08F279/00 , C08F279/02
Abstract: (50l0) HIGH SOFTENING MALEIC ANHYDRIDE COPOLYMERS Polymeric compositions having good impact resistance and high softening temperatures which are composed of a conjugated diene monomer, such as butadiene, malsic anhydride, indene, and optionally styrene, are described.
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7.发明专利
公开(公告)号：AU3695900A
公开(公告)日：2000-09-14
申请号：AU3695900
申请日：2000-02-02
Applicant: STANDARD OIL CO
Inventor： PERCEC ELENA SIMONA , BALL LAWRENCE E , JORKASKY RICHARD J II
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公开(公告)号：AU3365400A
公开(公告)日：2000-09-14
申请号：AU3365400
申请日：2000-02-15
Applicant: STANDARD OIL CO
Inventor： PERCEC ELENA SIMONA , BALL LAWRENCE E , JORKASKY RICHARD J II
IPC: D01F9/22
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公开(公告)号：AU716405B2
公开(公告)日：2000-02-24
申请号：AU7532096
申请日：1996-12-12
Applicant: STANDARD OIL CO OHIO
Inventor： JORKASKY RICHARD J II , BALL LAWRENCE E , WU MUYEN M , UEBELE CURTIS E
Abstract: A process for the production of high nitrile fibres comprising 50-95% by weight polymerised acrylonitrile monomer and 5-50% by weight of at least one polymerised olefinically unsaturated monomer is disclosed, in which the high nitrile multipolymer is melt extruded in the absence of solvent and water, and the resultant melt spun into a high nitrile filament at a temperature higher than the glass transition temperature of the multipolymer, with the monofilament or multiple filaments being collected as a bundle, web or combinations thereof.
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公开(公告)号：ID17223A
公开(公告)日：1997-12-11
申请号：ID963753
申请日：1996-12-16
Applicant: STANDARD OIL CO
Inventor： JORKASKY RICHARD J II , BALL LAWRENCE E , WU MUYEN M , UEBELE CURTIS E
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