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公开(公告)号：ES2081292T3
公开(公告)日：1996-03-01
申请号：ES89110559
申请日：1989-06-10
Applicant: BASF AG
Inventor： HORN PETER DR , REICH ERHARD DR , HENNING RAINER DR
Abstract: The invention relates to polyurethane mouldings which are provided with a contoured, multilayer film and comprise a) a top layer of paint, b) a middle layer of a urethane- and/or urea-containing film, produced from a thermocurable mixture which has a long shelf life at room temperature, and c) a rear layer of a compact or cellular polyurethane, which may optionally contain inserts and/or reinforcing material, and to a process for the production of the polyurethane mouldings according to the invention and to their use.
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公开(公告)号：DE58909564D1
公开(公告)日：1996-02-22
申请号：DE58909564
申请日：1989-06-10
Applicant: BASF AG
Inventor： HORN PETER DR , REICH ERHARD DR , HENNING RAINER DR
Abstract: The invention relates to polyurethane mouldings which are provided with a contoured, multilayer film and comprise a) a top layer of paint, b) a middle layer of a urethane- and/or urea-containing film, produced from a thermocurable mixture which has a long shelf life at room temperature, and c) a rear layer of a compact or cellular polyurethane, which may optionally contain inserts and/or reinforcing material, and to a process for the production of the polyurethane mouldings according to the invention and to their use.
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公开(公告)号：ES2043216T5
公开(公告)日：1998-03-01
申请号：ES90120067
申请日：1990-10-19
Applicant: BASF AG
Inventor： SEILER ERHARD DR , RUEMPLER KLAUS-DIETER DR , JUNG NORBERT , HAARDT UDO , HENNING RAINER DR , HAMBRECHT JUERGEN DR
Abstract: The invention relates to a polypropylene-based bumper system comprising a bumper support A (1) comprising glass fibre-reinforced polypropylene, an energy-absorbing foam core B (2) comprising foamed polypropylene, and a tough shell C (3) which comprises EP rubber-modified polypropylene and may, if desired, be painted. The bumper system can be recycled by mechanical comminution, extrusion and granulation. The granules can be used to produce injection mouldings having good mechanical properties.
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Patent Agency Ranking
公开(公告)号：AT132881T
公开(公告)日：1996-01-15
申请号：AT89110559
申请日：1989-06-10
Applicant: BASF AG
Inventor： HORN PETER DR , REICH ERHARD DR , HENNING RAINER DR
Abstract: The invention relates to polyurethane mouldings which are provided with a contoured, multilayer film and comprise a) a top layer of paint, b) a middle layer of a urethane- and/or urea-containing film, produced from a thermocurable mixture which has a long shelf life at room temperature, and c) a rear layer of a compact or cellular polyurethane, which may optionally contain inserts and/or reinforcing material, and to a process for the production of the polyurethane mouldings according to the invention and to their use.
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公开(公告)号：ES2043216T3
公开(公告)日：1993-12-16
申请号：ES90120067
申请日：1990-10-19
Applicant: BASF AG
Inventor： SEILER ERHARD DR , RUEMPLER KLAUS-DIETER DR , JUNG NORBERT , HAARDT UDO , HENNING RAINER DR , HAMBRECHT JUERGEN DR
Abstract: The invention relates to a polypropylene-based bumper system comprising a bumper support A (1) comprising glass fibre-reinforced polypropylene, an energy-absorbing foam core B (2) comprising foamed polypropylene, and a tough shell C (3) which comprises EP rubber-modified polypropylene and may, if desired, be painted. The bumper system can be recycled by mechanical comminution, extrusion and granulation. The granules can be used to produce injection mouldings having good mechanical properties.
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公开(公告)号：DE3820704A1
公开(公告)日：1989-12-21
申请号：DE3820704
申请日：1988-06-18
Applicant: BASF AG
Inventor： HORN PETER DR , REICH ERHARD DR , HENNING RAINER DR
Abstract: The invention relates to polyurethane mouldings which are provided with a contoured, multilayer film and comprise a) a top layer of paint, b) a middle layer of a urethane- and/or urea-containing film, produced from a thermocurable mixture which has a long shelf life at room temperature, and c) a rear layer of a compact or cellular polyurethane, which may optionally contain inserts and/or reinforcing material, and to a process for the production of the polyurethane mouldings according to the invention and to their use.
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公开(公告)号：DE59001440D1
公开(公告)日：1993-06-17
申请号：DE59001440
申请日：1990-10-19
Applicant: BASF AG
Inventor： SEILER ERHARD DR , RUEMPLER KLAUS-DIETER DR , JUNG NORBERT , HAARDT UDO , HENNING RAINER DR , HAMBRECHT JUERGEN DR
Abstract: The invention relates to a polypropylene-based bumper system comprising a bumper support A (1) comprising glass fibre-reinforced polypropylene, an energy-absorbing foam core B (2) comprising foamed polypropylene, and a tough shell C (3) which comprises EP rubber-modified polypropylene and may, if desired, be painted. The bumper system can be recycled by mechanical comminution, extrusion and granulation. The granules can be used to produce injection mouldings having good mechanical properties.
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公开(公告)号：DE3936194A1
公开(公告)日：1991-05-02
申请号：DE3936194
申请日：1989-10-31
Applicant: BASF AG
Inventor： SEILER ERHARD DR , RUEMPLER KLAUS-DIETER DR , JUNG NORBERT , HAARDT UDO , HENNING RAINER DR , HAMBRECHT JUERGEN DR
Abstract: The invention relates to a polypropylene-based bumper system comprising a bumper support A (1) comprising glass fibre-reinforced polypropylene, an energy-absorbing foam core B (2) comprising foamed polypropylene, and a tough shell C (3) which comprises EP rubber-modified polypropylene and may, if desired, be painted. The bumper system can be recycled by mechanical comminution, extrusion and granulation. The granules can be used to produce injection mouldings having good mechanical properties.
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