公开(公告)号：DE19928608A1

公开(公告)日：2000-12-28

申请号：DE19928608

申请日：1999-06-22

Applicant: BASF AG

Inventor： POHL WOLFGANG ,  PARTUSCH GEORG ,  FLEISCHMANN STEFAN

IPC: B32B27/40 ,  C08G18/42 ,  C08J7/04 ,  C08L75/06 ,  C08J5/12 ,  C08G18/34

Abstract: A laminated element comprises a thermoplastic polymer bonded to the reaction product of a mixture of an isocyanate, a polyester polyalcohol (functionality of 2-3 and a hydroxyl number of 40-400 mgKOH/g), prepared from adipic acid and/or phthalic acid anhydride with polytetrahydrofuran, 1,6-hexanediol, 1,4-butanediol, monoethylene glycol, diethyleneglycol, trimethylolpropane and/or neopentylglycol. A laminated element (I) comprises: (A) a thermoplastic polymer, to which is bonded; (B) the reaction product a mixture comprising (B1) isocyanate (B2) a polyester polyalcohol, having a functionality of 2-3 and a hydroxyl number of 40-400 mgKOH/g, prepared from the condensation of adipic acid and/or phthalic acid anhydride with polytetrahydrofuran, 1,6-hexanediol, 1,4-butanediol, monoethylene glycol, diethyleneglycol, trimethylolpropane and/or neopentylglycol and optionally (B3) catalyst; (C) propellant; and/or (D) additives and processing aids. Independent claims are included for: (i) a process for the production of (I) by the application of (B) onto (A); and (ii) aircraft components, automobile components or furniture containing (I).

公开(公告)号：ES2228336T3

公开(公告)日：2005-04-16

申请号：ES00110270

申请日：2000-05-22

Applicant: BASF AG

Inventor： POHL WOLFGANG DR ,  PARTUSCH GEORG ,  FLEISCHMANN STEFAN

IPC: B32B27/40 ,  C08G18/42 ,  C08J7/04

Abstract: Elementos compuestos que contienen: (i) material sintético termoplástico, al que se adhiere (ii) producto de reacción de una mezcla de reacción que contiene (a) isocianato, (b) poliesterpolialcohol con una funcionalidad de 2 a 3 y un índice de hidroxilo de 40 a 400 mg de KOH/g, basado en la condensación de ácido adípico (ADS) y/o anhídrido de ácido ftálico (PSA) con politetrahidrofurano (PTHF), 1, 6-hexanodiol, 1, 4-butanodiol, mono-etilenglicol, dietilenglicol, trimetilolpropano y/o neopentilglicol, y en caso dado (c) catalizadores, (d) agentes propulsores y/o (e) substancias auxiliares y/o aditivos.

公开(公告)号：DE50008191D1

公开(公告)日：2004-11-18

申请号：DE50008191

申请日：2000-05-22

Applicant: BASF AG

Inventor： POHL DR ,  PARTUSCH GEORG ,  FLEISCHMANN STEFAN

IPC: B32B27/40 ,  C08G18/42 ,  C08J7/04

Abstract: A laminated element comprises a thermoplastic polymer bonded to the reaction product of a mixture of an isocyanate, a polyester polyalcohol (functionality of 2-3 and a hydroxyl number of 40-400 mgKOH/g), prepared from adipic acid and/or phthalic acid anhydride with polytetrahydrofuran, 1,6-hexanediol, 1,4-butanediol, monoethylene glycol, diethyleneglycol, trimethylolpropane and/or neopentylglycol. A laminated element (I) comprises: (A) a thermoplastic polymer, to which is bonded; (B) the reaction product a mixture comprising (B1) isocyanate (B2) a polyester polyalcohol, having a functionality of 2-3 and a hydroxyl number of 40-400 mgKOH/g, prepared from the condensation of adipic acid and/or phthalic acid anhydride with polytetrahydrofuran, 1,6-hexanediol, 1,4-butanediol, monoethylene glycol, diethyleneglycol, trimethylolpropane and/or neopentylglycol and optionally (B3) catalyst; (C) propellant; and/or (D) additives and processing aids. Independent claims are included for: (i) a process for the production of (I) by the application of (B) onto (A); and (ii) aircraft components, automobile components or furniture containing (I).

公开(公告)号：DE102004007865A1

公开(公告)日：2005-09-29

申请号：DE102004007865

申请日：2004-02-17

Applicant: BASF AG ,  BAYERISCHE MOTOREN WERKE AG

Inventor： PARTUSCH GEORG ,  SCHMUTZER KLAUS ,  MICHL MANFRED ,  OSWALD OTTO ,  SCHMIEDEL MANFRED ,  LESSER ROMAN ,  FLEISCHMANN STEFAN

IPC: B29C33/10 ,  B29C33/40 ,  B29C44/12 ,  B29C44/14 ,  B29C44/34 ,  B29C44/58

Abstract: A molding tool for the production of composite elements comprises lower and upper mold parts (3,4) and first and second sealing rings (1,2), such that a mold cavity (5) bounded by the first sealing ring is formed on closing the mold and the mold cavity is surrounded by an evacuable reduced pressure cavity (6) bounded by the first and second sealing rings. Independent claims are included for: (A) the production of a composite element (A), comprising an outer layer (9) and a polyurethane (PU) foam layer, using the above apparatus, by (a) placing the outer layer in the lower mold part, (b) applying PU system components to the lower layer, (c) closing the second sealing ring (2), (d) evacuating the reduced pressure cavity (6) and the mold cavity (5), (e) allowing the PU system to react, (f) closing the first sealing ring (1), before the reacting PU system can harden in the mold cavity and (g) allowing the PU system to harden, then opening the mold cavity; and (B) the composite elements (A) obtained by the process, provided that the PU system used has a water content of 1-3% (based on the overall weight of the system) and the obtained foam has a mold-foamed density of 80-140 g/l.

公开(公告)号：DE102005000860A1

公开(公告)日：2006-07-20

申请号：DE102005000860

申请日：2005-01-05

Applicant: FRIMO GROUP GMBH ,  BASF AG ,  KRAUSS MAFFEI KUNSTSTOFFTECH ,  BAYERISCHE MOTOREN WERKE AG

Inventor： SCHWARZE BERND ,  LAUSE JUERGEN ,  KERN HANS JUERGEN ,  LUDWIG OLAF ,  LESSER ROMAN ,  FLEISCHMANN STEFAN ,  PARTUSCH MANFRED ,  MICHL MANFRED

IPC: B29C44/34 ,  B29C33/02 ,  B29C35/08 ,  B29C44/58 ,  B60K37/00 ,  B60R13/02 ,  C08J9/228