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公开(公告)号：DE3368031D1
公开(公告)日：1987-01-15
申请号：DE3368031
申请日：1983-09-16
Applicant: BASF AG
Inventor： CZAUDERNA BERNHARD DR , WERNER FRANK DR , VOGEL HELMUT DR , WELZ MARTIN
IPC: B32B27/08
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公开(公告)号：DE3502077A1
公开(公告)日：1986-07-24
申请号：DE3502077
申请日：1985-01-23
Applicant: BASF AG
Inventor： SEILER ERHARD DR , WELZ MARTIN , THEYSOHN RAINER DR , GIESEN KLAUS , SCHLAG JOHANNES DR
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公开(公告)号：DE3436820A1
公开(公告)日：1986-04-17
申请号：DE3436820
申请日：1984-10-06
Applicant: BASF AG
Inventor： WELZ MARTIN , CZAUDERNA BERNHARD DR , STOFFEL KARL-HEINZ
IPC: B32B15/14 , B32B15/08 , B32B15/085 , B32B15/095 , B32B7/12
Abstract: A laminate consists of a layer A of a polyolefin, reinforced with from 10 to 50% of glass fiber mats, and a metal layer D, which are bonded to one another by means of a mechanically adhesion-promoting layer B and an adhesive layer C. The adhesive is a thermoplastic polyurethane elastomer, preferably having a melting range of from 110 DEG to 250 DEG C. The laminates are used as automobile components, and as housings and containers.
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公开(公告)号：BR0011885A
公开(公告)日：2002-03-05
申请号：BR0011885
申请日：2000-06-23
Applicant: BASF AG
Inventor： FISCHER MICHAEL , RAU WALTER , WELZ MARTIN
Abstract: A composite is composed of at least one first molding and one second molding, where the first molding and the second molding have been immovably bonded to one another via at least one partial region of one surface alpha of the first molding and of one surface beta of the second molding, via a welded region, and where, based on the first molding, at least 50% by weight of the first molding is composed of a molding composition comprising:A) from 5 to 99% by weight of a polyester,B) from 1 to 95% by weight of a fibrous filler pretreated with an aminosilane compound and with an epoxy polymer,C) from 0 to 30% by weight of an elastomeric polymer, andD) from 0 to 40% by weight of other additives,where the total of the percentages by weight of components A) to D) is 100%.Laminates made from these composites, and products produced therefrom and recycled materials obtained therefrom, are described, as is the use of all of these, in particular in automotive construction.
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公开(公告)号：DE19954366A1
公开(公告)日：2001-05-17
申请号：DE19954366
申请日：1999-11-11
Applicant: BASF AG
Inventor： POLKE REINHARD , SCHAEFER MICHAEL , WELZ MARTIN , REIMANN MANFRED
Abstract: A color containing composition is applied to a plastic surface and irradiated with a light source. Independent claims are made for: a) a color producing compound for use in the process; b) use of the claimed color producing compound for printing on plastics.
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Patent Agency Ranking
公开(公告)号：DE59501857D1
公开(公告)日：1998-05-14
申请号：DE59501857
申请日：1995-06-03
Applicant: BASF AG
Inventor： MC KEE GRAHAM , WELZ MARTIN , DECKERS ANDREAS , WAGNER DANIEL , DAMM PAUL , OSLOWSKI HANS-JOSEF
Abstract: PCT No. PCT/EP95/02110 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Jun. 3, 1995 PCT Pub. No. WO95/33793 PCT Pub. Date Dec. 14, 1995Transparent molded articles having a high-contrast laser inscription thereon are produced from a polymer mixture consisting of A) from 40 to 99% by weight of a polymer of an alkyl ester of (meth)acrylic acid, B) from 1 to 50% by weight of a copolymer of styrene and acrylonitrile having an acrylonitrile content of from 8 to 30% by weight, C) from 0 to 50% by weight of rubber particles, and D) from 0 to 20% by weight of additives and processing auxiliaries, by preparing a transparent molded article from the polymer mixture, and exposing the transparent molded article to laser radiation.
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公开(公告)号：AT44539T
公开(公告)日：1989-07-15
申请号：AT84114101
申请日：1984-11-22
Applicant: BASF AG
Inventor： BLUM RAINER , WERNER FRANK DR , HORN PETER DR , OSTERLOH ROLF DR , WELZ MARTIN
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28.发明专利
公开(公告)号：DE3742852A1
公开(公告)日：1989-07-06
申请号：DE3742852
申请日：1987-12-17
Applicant: BASF AG
Inventor： WELZ MARTIN , BUCHERT HERMANN DR , KROEBL KARL DR , HEYM MANFRED DR , WINKLER MATTHIAS DR , ZEINER HARTMUT DR
Abstract: Use of flexible semi-finished products, which comprise one or more textile sheet-like structures impregnated with a thermoplastic or laminated, for producing hollow bodies, in particular tubes for the ventilation of passenger compartments. The semi-finished products are in this case made to curve out tubularly and the edges of the semi-finished products are joined to one another such that they overlap or after they have been folded. Preferably coming into consideration as textile sheet-like structures are woven fabrics, mats, nonwoven or laid fabrics which are laminated with aromatic polyethers or polythioethers.
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公开(公告)号：DE3739544A1
公开(公告)日：1989-06-01
申请号：DE3739544
申请日：1987-11-21
Applicant: BASF AG
Inventor： BUCHERT HERMANN DR , WELZ MARTIN , WINKLER MATTHIAS DR
Abstract: For the interior lining of passenger compartments, a multilayered panel is proposed, which comprises at least two layers which are bonded to each other shear-resistantly and consist of polyether or polythioether reinforced with fibre substances, one layer being designed such that in one direction it is of an at least approximately meandering form or wave form. Substances which preferably come into consideration as fibre substances are those of glass or oxide ceramic.
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公开(公告)号：CA1221216A
公开(公告)日：1987-05-05
申请号：CA458663
申请日：1984-07-11
Applicant: BASF AG
Inventor： HORN PETER , MARX MATTHIAS , WELZ MARTIN , BAUMANN EDWIN
Abstract: Sheet-like moldings of fiber-reinforced nylon are produced by activated alkaline polymerization of a lactam melt in a mold which contains a textile fiber structure, preferably a glass mat. In this process, the lactam melt is forced, in the course of from 2 to 50 sec, into a mold heated at from 120 to 180.degree.C and is polymerized in the course of less than 3 min to give a nylon having a K value greater than 100. The moldings can be used for the production of automotive and aircraft components.
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