公开(公告)号：NO973766L

公开(公告)日：1997-10-15

申请号：NO973766

申请日：1997-08-15

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  PIPPER GUNTER ,  SEELIGER URSULA ,  BAUER PETER ,  BEIMBORN DIETER B ,  YAMAMOTO MOTONORI

IPC: C08G63/60 ,  C08G63/66 ,  C08J9/04 ,  C08G63/672 ,  C08G63/91 ,  C08L3/00 ,  C08L67/00 ,  C08L101/16 ,  C09J167/00 ,  D21H19/28

Abstract: PCT No. PCT/EP96/00458 Sec. 371 Date Aug. 14, 1997 Sec. 102(e) Date Aug. 14, 1997 PCT Filed Feb. 3, 1996 PCT Pub. No. WO96/25448 PCT Pub. Date Aug. 22, 1996Biodegradable polymers comprising a polyether ester P1 obtained by reacting a first mixture of 20-95 mol% of adipic acid or ester-forming derivatives thereof or mixtures thereof, 5-80 mol% of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and 0-5 mol% of a compound containing sulfonate groups, and a second mixture of 15-99.8 mol% of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols, 85-0.2 mol% of a dihydroxy compound IHO-[(CH2)n-O]m-H(n=2, 3 or 4, m=2-250) with 0-5 mol%, based on the first mixture, of a compound D having at least three groups capable of ester formation, and a bisoxazoline C1, their preparation and their use in the manufacture of biodegradable molding materials.

公开(公告)号：MX9703538A

公开(公告)日：1997-08-30

申请号：MX9703538

申请日：1995-06-27

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  SCHORNIK GUNNAR ,  BRUCHMANN BERND ,  SEELIGER URSULA ,  YAMAMOTO MOTONORI ,  BAUER PETER

IPC: A01G13/02 ,  C08G18/42 ,  C08G18/46 ,  C08L3/00 ,  C08G18/66 ,  C08G63/00 ,  C08G63/183 ,  C08G63/20 ,  C08G63/60 ,  C08G63/688 ,  C08G63/91 ,  C08L3/02 ,  C08L67/02 ,  C08L75/06 ,  C08L101/16 ,  C09D167/00 ,  C09K17/52

Abstract: Poliésteres biodegradables P1 que pueden obtenerse mediante la reaccion de una mezcla que consiste esencialmente de (a1) una mezcla que consiste esencialmente de 35 a 95% molar de ácido adípico o bien derivados de formacion de éster del mismo o mezclas de los mismos, de 5 a 65% molar de ácido tereftálico o bien derivados de formacion de éster del mismo o mezclas de los mismos, y de 0 a 5% molar de un compuesto de sulfonato, la suma de los porcentajes molares individuales es 100% molar y (a2) un compuesto dihidroxi seleccionado dentro del grupo que consiste de alcandioles C2-C6 y cicloalcandioles C5-C10, la promocion molar entre (a1) y (a2) se escoge dentro del rango de 0.4:1 a 1.5:1, a condicion de que los poliésteres P1 tengan un peso molecular (Mn) dentro del rango de 5000 a 50,000 g/mol, un índice de viscosidad dentro del rango de 30 a 350 g/ml (medido en 50:50 peso/peso de o-diclorobenceno/fenol en una concentracion de 0.5% en peso de poliéster P1 a 25°C) y un punto de fusion dentro del rango de 50 a 170°C y a condicion adicionalmente que los poliésteres P1 se preparen usando de 0.01 a 5% molar, en base a la cantidad molar empleada de componente (a1), de un componente D que tiene cuando menos tres grupos capaces de formacion de éster, y polímeros biodegradables adicionales así como composiciones de moldeo termoplásticas, proceso para la preparacion de los mismos, uso de los mismos para la produccion de moldeos biodegradables, y adhesivos, moldeos biodegradables, espumas y mezclas con almidon que pueden obtenerse a partir de los polímeros o bien composiciones de moldeo de la presente invencion.

公开(公告)号：MX9703537A

公开(公告)日：1997-08-30

申请号：MX9703537

申请日：1995-06-27

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  BRUCHMANN BERND ,  BOECKH DIETER ,  SEELIGER URSULA ,  YAMAMOTO MOTONORI ,  BAUER PETER

IPC: C08J9/00 ,  A01G9/10 ,  C05F17/00 ,  C08G18/42 ,  C08G18/46 ,  C08G63/60 ,  C08G63/668 ,  C08G63/672 ,  C08G63/685 ,  C08G63/688 ,  C08G63/91 ,  C08L1/00 ,  C08L67/02 ,  C08L75/06 ,  C08L101/16 ,  C09J167/02 ,  C09J175/06 ,  C09K15/32

Abstract: Esteres de poliéster P1 biodegradables que pueden obtenerse mediante la reaccion de una mezcla que comprende esencialmente (a1) una mezcla que comprende esencialmente, de 20 a 95% molar de ácido adípico o bien de derivados de formacion de éster del mismo o bien mezclas de los mismos, de 5 a 80% molar de ácido tereftálico o bien de derivados de formacion de éster del mismo o mezclas de los mismos, y de 0 a 5% molar de un compuesto que contiene grupos sulfonato, donde el total de los porcentajes molares individuales es 100% molar, y (a2) una mezcla de compuestos dihidroxi que comprende esencialmente, (a21) de 15 a 99.8% molar de compuesto dihidroxi seleccionado dentro del grupo que consiste de alcandioles C2-C6 y cicloalcandioles C5-C10, (a22) de 85 a 0.2% molar de compuestos dihidroxi que contiene funcionalidades éter de la formula I, HO-((CH2)n-O)m-H, donde n es 2, 3 o bien 4 y m es un numero entero de 2 a 250, o bien mezclas de los mismos, donde la proporcion molar entre (a1) y (a2) se escoge dentro del rango de 0.4:1 a 1.5:1, a condicion que el éster de poliéter P1 tenga un peso molecular (Mn) dentro del rango de 5000 a 80,000 g/mol, un índice de viscosidad dentro del rango de 30 a 450 g/ml (medido en o-diclorobenceno/fenol (proporcion 50/50 en peso) en una concentracion de 0.5% en peso de éster poliéter P1 a 25°C) y un punto de fusion dentro del rango de 50 a 200°C, y a condicion adicionalmente que de 0.01 a 5% molar, en base a la cantidad molar del componente (a1) empleado, de un compuesto D con cuando menos tres grupos capaces de formacion de éster se emplee para preparar el éster de poliéter P1, y polímeros biodegradables adicionales así como composiciones termoplásticas para moldeo, procesos para la preparacion de las mismas, uso de los mismos para producir moldeos y adhesivos biodegradables, moldeos biodegradables, películas y mezclas con almidon que pueden obtenerse a partir de los polímeros y composiciones de moldeo de conformidad con la presente invencion.

公开(公告)号：FI973359A

公开(公告)日：1997-08-15

申请号：FI973359

申请日：1997-08-15

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  PIPPER GUNTER ,  SEELIGER URSULA ,  BAUER PETER ,  BEIMBORN DIETER BERNHARD ,  YAMAMOTO MOTONORI

IPC: C08G63/60 ,  C08J9/04 ,  C08G63/66 ,  C08G63/672 ,  C08G63/91 ,  C08L3/00 ,  C08L67/00 ,  C08L101/16 ,  C09J167/00 ,  D21H19/28 ,  C08G

Abstract: PCT No. PCT/EP96/00458 Sec. 371 Date Aug. 14, 1997 Sec. 102(e) Date Aug. 14, 1997 PCT Filed Feb. 3, 1996 PCT Pub. No. WO96/25448 PCT Pub. Date Aug. 22, 1996Biodegradable polymers comprising a polyether ester P1 obtained by reacting a first mixture of 20-95 mol% of adipic acid or ester-forming derivatives thereof or mixtures thereof, 5-80 mol% of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and 0-5 mol% of a compound containing sulfonate groups, and a second mixture of 15-99.8 mol% of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols, 85-0.2 mol% of a dihydroxy compound IHO-[(CH2)n-O]m-H(n=2, 3 or 4, m=2-250) with 0-5 mol%, based on the first mixture, of a compound D having at least three groups capable of ester formation, and a bisoxazoline C1, their preparation and their use in the manufacture of biodegradable molding materials.

公开(公告)号：NO972227A

公开(公告)日：1997-07-14

申请号：NO972227

申请日：1997-05-14

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  BRUCHMANN BERND ,  BOECKH DIETER ,  SEELIGER URSULA ,  YAMAMOTO MOTONORI ,  BAUER PETER

IPC: C08J9/00 ,  A01G9/10 ,  C05F17/00 ,  C08G18/42 ,  C08G18/46 ,  C08G63/60 ,  C08G63/668 ,  C08G63/672 ,  C08G63/685 ,  C08G63/688 ,  C08G63/91 ,  C08L1/00 ,  C08L67/02 ,  C08L75/06 ,  C08L101/16 ,  C09J167/02 ,  C09J175/06 ,  C09K15/32

CPC classification number: C08G18/4676 ,  A01G24/00 ,  C05F17/009 ,  C08G18/4247 ,  C08G18/4286 ,  C08G63/60 ,  C08G63/672 ,  C08G2230/00 ,  C09K15/32 ,  Y02E50/343 ,  Y02P20/145 ,  Y02W30/43 ,  Y02W30/47

Abstract: Biodegradable polyether esters P1 obtainable by reacting a mixture essentially comprising(a1) a mixture essentially comprising20-95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof,5-80 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and0-5 mol % of a compound containing sulfonate groups,where the total of the individual mole percentages is 100 mol %, and(a2) a mixture of dihydroxy compounds essentially comprising(a21) from 15 to 99.8 mol % of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols,(a22) from 85 to 0.2 mol % of a dihydroxy compound containing ether functionalities of the formula Iwhere n is 2, 3 or 4 and m is an integer from 2 to 250, or mixtures thereof,where the molar ratio of (a1) to (a2) is chosen in the range from 0.4:1 to 1.5:1, with the proviso that the polyether ester P1 has a molecular weight (Mn) in the range from 5000 to 80,000 g/mol, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5% by weight of polyether ester P1 at 25° C.) and a melting point in the range from 50 to 200° C., and with the further proviso that from 0.01 to 5 mol %, based on the molar quantity of component (a1) employed, of a compound D with at least three groups capable of ester formation are employed to prepare the polyether ester P1,and further biodegradable polymers and thermoplastic molding compositions, processes for the preparation thereof, the use thereof for producing biodegradable moldings and adhesives, biodegradable moldings, films and blends with starch obtainable from the polymers and molding compositions according to the invention.

公开(公告)号：NO973229D0

公开(公告)日：1997-07-11

申请号：NO973229

申请日：1997-07-11

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  SCHORNICK GUNNAR ,  BRAUN FRANK ,  SEELIGER URSULA ,  YAMAMOTO MOTONORI ,  BAUER PETER

IPC: C08G69/40 ,  C08G18/60 ,  C08G69/44 ,  C08G69/48 ,  C08G73/00 ,  C08G73/04 ,  C08J9/04 ,  C08K5/353 ,  C08L77/12 ,  C08L101/16 ,  C09J177/12 ,  D21H19/30

Abstract: PCT No. PCT/EP96/00059 Sec. 371 Date Jul. 3, 1997 Sec. 102(e) Date Jul. 3, 1997 PCT Filed Jan. 9, 1996 PCT Pub. No. WO96/21690 PCT Pub. Date Jul. 18, 1996Biodegradable polyetheresteramides P1 which are obtained by reacting (a1) a mixture containing 20-95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof and 5-80 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and (a2) a mixture of dihydroxy compounds (a21) from 15 to 99.3 mol % of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols, (a22) from 0.2 to 85 mol % of a dihydroxy compound containing ether functionalities of the formula I HO-((CH2)n-O)m-H I where n is 2, 3 or 4 and m is an integer from 2 to 250, or mixtures thereof and (a23) from 0.5 to 80 mol % of an amino-C2-C12-alkanol or amino-C5-C10-cycloalkanol, where the molar ratio of (a1) to (a2) is from 0.4:1 to 1.5:1, with the proviso, inter alia, that the polyetheresteramides P1 have a molecular weight (Mn) in the range from 5000 to 80,000 g/mol, and biodegradable polymers, biodegradable moldings, and adhesives obtained from the disclosed polymers.

公开(公告)号：FI972963A

公开(公告)日：1997-07-11

申请号：FI972963

申请日：1997-07-11

Applicant: BASF AG

Inventor： WARZELHAN VOLKER ,  SCHORNICK GUNNAR ,  BAUMANN EDWIN ,  SEELIGER URSULA ,  YAMAMOTO MOTONORI ,  RAMLOW GERHARD

IPC: C08G18/60 ,  C08G69/44 ,  C08G73/04 ,  C08J9/04 ,  C08L1/02 ,  C08L77/12 ,  C08L101/16 ,  C09D175/12 ,  C09J177/12 ,  D21H19/30 ,  C08G

Abstract: Biodegradable polyesteramides as defined in the specification are obtained by reacting a mixture consisting essentially ofa1) a mixture consisting essentially of35 to 95 mol % of adipic acid or ester-forming derivatives thereof,5 to 65 mol % of terephthalic acid or ester-forming derivatives thereof, and0 to 5 mol % of a compound containing sulfonate groups,a2) a mixture consisting essentially of95.5 to 0.5 mol % of a dihydroxy compound,0.5 to 99.5 mol % of an amino-C2-C12-alkanol or an amino-C5-C10-cycloalkanol,0 to 50 mol % of a diamino-C1-C8-alkane, and0 to 50 mol % of a 2,2'-bisoxazoline of the formula I wherein R1 is as set forth in the specification, anda3) 0 to 5 mol %, based on a1), of a compound D as set forth in the specification;and other biodegradable polymers and thermoplastic molding compositions, their manufacture and their use for producing biodegradable moldings, adhesives, foams, and coatings.

公开(公告)号：CA2266371C

公开(公告)日：2007-12-04

申请号：CA2266371

申请日：1997-09-19

Applicant: BASF AG

Inventor： LAUN MARTIN ,  KOWITZ CHRISTOPH ,  PIPPER GUNTER ,  BRUCHMANN BERND ,  PAGGA UDO ,  BAUER PETER ,  FALLER UWE ,  BEIMBORN DIETER BERNHARD ,  WARZELHAN VOLKER

IPC: C08G18/42 ,  C08J5/00 ,  C08G18/76 ,  C08G18/79 ,  C08G63/16 ,  C08G63/20 ,  C08L75/06 ,  C08L75/12 ,  C08L101/16 ,  C09D5/00 ,  C09D167/00 ,  C09D175/04 ,  D01F6/84 ,  D01F6/92

Abstract: Biodegradable polyesters are based on: (A) 95 to 99.99 mol % of at least one polyester which contains as monomer constituents: (al) a mixture of (a11) 20 to 95 mol % of at least one aliphatic or cycloaliphatic dicarboxylic acid and (a 12) 5 to 80 mol % of at least one aromatic dicarboxylic acid; and (a2) at least one dihydroxy compound; and (B ) 0.01 to 5 mol % of a mixture which contains mononuclear and polynuclear isocyanurates.

公开(公告)号：DE102005059324A1

公开(公告)日：2007-06-21

申请号：DE102005059324

申请日：2005-12-09

Applicant: BASF AG

Inventor： SCHNEIDER NORBERT ,  LIPPERT GERALD ,  LOCHTMAN RENE ,  MAAS HEIKO ,  PFISTER JUERGEN ,  SOBOTKA BETTINA ,  WAGNER NORBERT ,  NIESNER NORBERT ,  SCHEIBITZ MATTHIAS ,  DAHLKE MICHAEL ,  WARZELHAN VOLKER

IPC: C08J5/18 ,  B29C47/06 ,  B29C69/00 ,  B32B15/08 ,  C08J5/04 ,  C08J5/12 ,  C08J7/04 ,  C08K3/08 ,  C09D5/24 ,  H05K9/00

Abstract: The film or plate, which can be metalized, is a plastics mixture of four components. The tensile stretch of the thermoplastic polymer component is greater than the mixture including the metal powder, dispersant and filling components by a factor of 1.1-100.0. The tensile strength of the thermoplastic polymer component is stronger than the mixture by a factor of 0.5-4.0. The film or board is metalised by deposition in one or more layers. The plastics mixture (based on 100 weight%) comprises: (a) 5-50 weight% of a thermoplastics polymer; (b) 50-95 weight% of a metal powder with an average particle diameter of 0.01-100 microns and has a negative potential in acidic solution present a silver; (c) 0-10 weight% of a dispersant; and (d) 0-40 weight% of a fibre or particulate filler or mixture. INDEPENDENTLY CLAIMED are: (1) thermoplastic moulding formed from the film or plate; (2) granulate formed from the thermoplastics moulding; (3) bonded layered film or plate formed comprising the film or plate as covering layer and a substrate layer formed from one or more thermoplastic polymers; (4) Moulding comprising the film or plate or a bonded layered film or plate and a back sprayed, foamed, charged or compressed plastics carrier layer; (5) metallised moulding of the (bonded layered) film or plate and (component (b) containing layer, preferably of copper, chromium, nickel, silver and/or gold; (6) production of the film or plate and bonded layered film or plate by melt mixing and extrusion of the plastics mixture; (7) production of the metallised mouldings involving galvanisation or direct metallisation through vacuum deposition, irradiation/spraying or sputtering.

公开(公告)号：DE102005019982A1

公开(公告)日：2006-11-02

申请号：DE102005019982

申请日：2005-04-27

Applicant: BASF AG

Inventor： NIESNER NORBERT ,  SOBOTKA BETTINA ,  PFISTER JUERGEN ,  SCHEIBITZ MATTHIAS ,  WAGNER NORBERT ,  LOCHTMAN RENE ,  SCHNEIDER NORBERT ,  WARZELHAN VOLKER ,  LIPPERT GERALD

IPC: C08J5/18 ,  C08K5/56 ,  C08L23/00 ,  C08L23/10 ,  C08L25/04 ,  C08L27/06 ,  C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  C08L55/02 ,  C08L69/00 ,  C08L75/04

Abstract: Extruded film or plates comprises a metal- or mineral- haptic and optics obtained from a plastic mixture comprising (wt.%) thermoplastic polymer (5-50); particulate or fibrous inorganic filler (50-95); dispersant (0-10); and additives (0-40), where the tear elongation and the tensile strength of the polymer is 1.1-100 and 0.5-4 times, respectively, larger than the tear elongation of the mixture. Independent claims are included for: (1) a thermoplastic molding material for preparing (A); (2) granulates for the thermoplastic molding material; (3) a foil layer or plate comprising (A), surface layer and at least one substrate layer obtained from thermoplastic polymers; (4) a molded part comprising (A), foil layer, plate, rear spray, rear foam or rear pressed carrier layer of plastic; (5) a method for preparing (A); (6) a method for the preparation of foil layer or plate comprising melting the layer foils or plates with one another by a coextrusion process; (7) a method for the preparation of the molded part comprising inserting rear tool, rear spray, rear mold or rear press of thermoplastic mold; or rear layer or rear press of duroplastic molding material in (A) and layer foil or plate by hot molding process; and (8) a decorative or functional parts comprising (A), foil layers or plates, and molded parts.