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公开(公告)号：DE59108958D1
公开(公告)日：1998-04-30
申请号：DE59108958
申请日：1991-12-27
Applicant: BASF AG
Inventor： HAARDT UDO , SEILER ERHARD , TATZEL HERMANN , SCHWAGER HARALD , DOMAS FRIEDRICH
Abstract: Shock-absorbing propylene polymer composite moulded articles containing …… a. a layer of thickness 0.5 to 10 mm, containing a propylene polymer of melting point 130 to 165 DEG C, … b. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … c. a foam layer of thickness 3 to 200 mm having a density of 0.015 to 0.1 g/cm based on a propylene copolymer of melting point 125 to 155 DEG C, … d. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … e. a layer of thickness 0.5 to 10 mm containing a propylene polymer of melting point 130 to 165 DEG C. …
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公开(公告)号：AU1038792A
公开(公告)日：1992-08-06
申请号：AU1038792
申请日：1992-01-22
Applicant: BASF AG
Inventor： HAARDT UDO , SEILER ERHARD , TATZEL HERMANN , SCHWAGER HARALD , DOMAS FRIEDRICH
Abstract: Shock-absorbing propylene polymer composite moulded articles containing …… a. a layer of thickness 0.5 to 10 mm, containing a propylene polymer of melting point 130 to 165 DEG C, … b. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … c. a foam layer of thickness 3 to 200 mm having a density of 0.015 to 0.1 g/cm based on a propylene copolymer of melting point 125 to 155 DEG C, … d. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … e. a layer of thickness 0.5 to 10 mm containing a propylene polymer of melting point 130 to 165 DEG C. …
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公开(公告)号：DE4022909A1
公开(公告)日：1992-01-23
申请号：DE4022909
申请日：1990-07-18
Applicant: BASF AG
Inventor： LENZ WERNER , PIRKER ALFRED , HAARDT UDO , DOMAS FRIEDRICH , HARTMANN MANFRED
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公开(公告)号：DE3377830D1
公开(公告)日：1988-09-29
申请号：DE3377830
申请日：1983-04-05
Applicant: BASF AG
Inventor： SCHAEFER DIETER DR , FELLEISEN PETER , DOMAS FRIEDRICH , MAYER DIETER DR
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公开(公告)号：DE3629582A1
公开(公告)日：1988-03-03
申请号：DE3629582
申请日：1986-08-30
Applicant: BASF AG
Inventor： RICHTER JUERGEN DR , GRAU WERNER DR , MAURER GERD DR , DOMAS FRIEDRICH , LOESER WERNER DR , BENDER RAINER DR , SCHULZE AXEL-RUEDIGER DR , DOERR KURT DR
Abstract: Disk-shaped nickel-plated aluminum substrates which are used as bases in the production of magnetic recording disks having a magnetizable metallic layer are surface treated by polishing and texturing.
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Patent Agency Ranking
公开(公告)号：DE19505348A1
公开(公告)日：1995-09-07
申请号：DE19505348
申请日：1995-02-17
Applicant: BASF AG
Inventor： LENZ WERNER , HAARDT UDO , DOMAS FRIEDRICH
Abstract: The form body (1) is designed as a straight or bend beam made of foam material for car bumpers or side impact protection. Straight (2), twisted (3) or bent (4) cuts parallel to the height axis (h) allow the deformation of the body and absorbs additional energy using bending work. The cuts lead close to the edges of the body while still maintaining the cohesive strength. Arches of twisted cuts (5) and edges of bent cuts (6) face the closer end of the beam.
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公开(公告)号：NO177341C
公开(公告)日：1995-08-30
申请号：NO920295
申请日：1992-01-22
Applicant: BASF AG
Inventor： HAARDT UDO , SEILER ERHARD , TATZEL HERMANN , SCHWAGER HARALD , DOMAS FRIEDRICH
Abstract: Shock-absorbing propylene polymer composite moulded articles containing …… a. a layer of thickness 0.5 to 10 mm, containing a propylene polymer of melting point 130 to 165 DEG C, … b. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … c. a foam layer of thickness 3 to 200 mm having a density of 0.015 to 0.1 g/cm based on a propylene copolymer of melting point 125 to 155 DEG C, … d. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … e. a layer of thickness 0.5 to 10 mm containing a propylene polymer of melting point 130 to 165 DEG C. …
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公开(公告)号：DE4343824A1
公开(公告)日：1995-06-29
申请号：DE4343824
申请日：1993-12-22
Applicant: BASF AG
Inventor： HAARDT UDO , TATZEL HERMANN , DOMAS FRIEDRICH
Abstract: Foamed polypropylene sun visors for automobiles having a density of 15-35 (15-30) g/l are made by fusing together of polypropylene foam particles at a temp. above the softening point of the propylene polymer, in closed moulds made wholly or predominantly of sintered metal.
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公开(公告)号：ES2066246T3
公开(公告)日：1995-03-01
申请号：ES91103171
申请日：1991-03-02
Applicant: BASF AG
Inventor： LENZ WERNER , DOMAS FRIEDRICH , HAARDT UDO
Abstract: A construction element having a virtually rectangular force-movement characteristic, consisting of an elongated polymer foam body (1) of rectangular cross-section having the rectangular sides a and b, and having a recess (2), which extends over the complete longitudinal extent and on one side of the body, of width d and of height c, the said dimensions satisfying specific equations. … …
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公开(公告)号：NO920295D0
公开(公告)日：1992-01-22
申请号：NO920295
申请日：1992-01-22
Applicant: BASF AG
Inventor： HAARDT UDO , SEILER ERHARD , TATZEL HERMANN , SCHWAGER HARALD , DOMAS FRIEDRICH
Abstract: Shock-absorbing propylene polymer composite moulded articles containing …… a. a layer of thickness 0.5 to 10 mm, containing a propylene polymer of melting point 130 to 165 DEG C, … b. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … c. a foam layer of thickness 3 to 200 mm having a density of 0.015 to 0.1 g/cm based on a propylene copolymer of melting point 125 to 155 DEG C, … d. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … e. a layer of thickness 0.5 to 10 mm containing a propylene polymer of melting point 130 to 165 DEG C. …
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