公开(公告)号：DE10311063A1

公开(公告)日：2004-09-23

申请号：DE10311063

申请日：2003-03-13

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  GLASER ALBAN ,  SENS RUEDIGER

IPC: C08K5/132 ,  C08K5/315 ,  C08L67/02 ,  C08K5/07 ,  C08J5/10

Abstract: Compositions containing 1,3-bis-[2-cyano-3,3-diphenyl-acryloyl)oxy]-2,2-bis-{[ (2-cyano-3,3-diphenylacryloyl)oxy]methyl}-propane and benzophenone derivative(s) with hydroxy and/or organyloxy group(s) are used as UV stabilizers which are effective at up to 400 nm in visibly transparent thermoplastic molding materials for UV-protective packaging. The use of stabilizer compositions (SC) containing 1,3-bis-[(2-cyano-3,3-diphenylacryloyl)oxy]-2,2-bis-{[2-cyano-3,3-diphenylacryloyl)oxy]methyl}-propane (II) and benzophenone-type UV stabilizer(s) of formula (I) which are effective at up to 400 nm, in thermoplastic molding materials with a glass transition point (Tg) above 20[deg]C and light transmission values of not more than 20% at 300-370 nm and not less than 80% at 410-800 nm (in the stabilized material), for packaging to protect products against the action of light. [Image] one of the groups R1>-R5> and R1>->R5>OR6> and the others = R6>, OR6>, COOR6>, COO-> M+>, CONR6>R7>, SO3R6>, SO3-> M+> or NR6>R7>; R6>, R7>H, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl; M : a cation equiv. Independent claims are also included for (1) a method for protecting packaged products from the effects of UV light by using thermoplastic molding materials containing (SC) in the production of the packaging (2) thermoplastic molding materials containing (SC) (3) packaging containing such thermoplastic molding material.

公开(公告)号：BRPI0416474A

公开(公告)日：2007-03-06

申请号：BRPI0416474

申请日：2004-11-12

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  GLASER ALBAN ,  SENS RUEDIGER ,  HM ARNO B ,  REICHELT HELMUT

IPC: C07D221/14

Abstract: A description is given of the use of naphthalene-1,8-dicarboxylic monoimides of the formula (I), in which R is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl and R is a radical containing at least one pi electron system containing a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, with the proviso that the radical contains at least one atom other than carbon; to protect organic material from the damaging effects of light, of compositions which comprise at least one naphthalene-1,8-dicarboxylic monoimide of the formula (I) in an amount which provides protection from the damaging effects of light, and at least one organic material, and of new naphthalene-1,8-dicarboxylic monoimides (I).

公开(公告)号：CA2562378A1

公开(公告)日：2005-10-27

申请号：CA2562378

申请日：2005-04-14

Applicant: BASF AG

Inventor： GLASER ALBAN ,  SENS RUEDIGER ,  SCHAMBONY SIMON

IPC: C07D213/85 ,  C08K5/3445

Abstract: The invention relates to the use of pyridindione derivatives of general formula (I) and optionally the tautomers thereof, wherein R1 is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl o r alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl; R2, independently of R1, is R1 or NR4R5; R4 and R5 independently of each other and of R1, are R1 or COR6, A is CN, COR7, COOR7 or CONR7R8; R6, R7, R8 independently of each othe r and of R1, are R1, n is values for 1, 2, 3 or 4; R3 for n equal to 1 is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl or alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl and for n unequal to 1 is n-valen t possibly heteroatoms containing aliphatic or cycloaliphatic residue. Compositions containing a quantity of at least one type of pyridindione derivative of formula (I) protecting an organic material against detrimental effects of light, at least one type of organic material and pyridindione derivatives of formula (I) are also disclosed.

公开(公告)号：DE102004003024A1

公开(公告)日：2005-08-11

申请号：DE102004003024

申请日：2004-01-21

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  MALZ HAUKE ,  EIPPER ANDREAS ,  SCHERZER DIETRICH ,  SCHAMBONY SIMON ,  SCHAEFER HARALD

IPC: C08G18/38 ,  C08G18/48 ,  C08G18/66 ,  C08G18/79 ,  C08K5/29 ,  C08K5/18 ,  C08K5/3492 ,  C08K5/524 ,  C08K5/00 ,  C08L75/04

Abstract: Stabilizers composed of (I) one or more polyisocyanates having an average of from 2 to 10 isocyanate groups per molecule, preferably from 2.1 to 10, particularly preferably from 2.2 to 10, (II) per mole of isocyanate groups, from 0.1 to 1.0 mol of one or more active ingredient groups which protect plastics from degradation via heat, UV radiation, oxidation, hydrolysis, or mechanical action during processing, where the active ingredient groups have been linked to the polyisocyanates by way of functional groups A which can react with the isocyanate groups, and where the active ingredient groups have been selected from phenols, sterically hindered amines (HALS stabilizers), benzotriazoles, benzophenones, aromatic amines, or phosphites; (III) per mole of isocyanate groups, from 0 to 0.9 mol of one or more auxiliary groups which modify the properties of the stabilizer, where the auxiliary groups have been linked to the polyisocyanates by way of functional groups B which can react with the isocyanate groups.

公开(公告)号：DE10353328A1

公开(公告)日：2005-06-16

申请号：DE10353328

申请日：2003-11-14

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  GLASER ALBAN ,  SENS RUEDIGER ,  BOEHM ARNO ,  REICHELT HELMUT

IPC: C07D221/14 ,  C07D209/66 ,  C08K5/3417 ,  C09D5/32 ,  C09K15/00

Abstract: Naphthalene-1,8-dicarboxylic monoimides for protecting organic material from the damaging effects of light is new. Naphthalene-1,8-dicarboxylic monoimides of formula (I) is new. [Image] R 1>H, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl, or heteroaryl;and R 2>radical containing pi electron system(s) containing a carbon atom and further atom(s) from C, O, and N with the proviso that the radical contains atom(s) other than carbon. Independent claims are also included for: (a) a polymer composition comprising naphthalene-1,8-dicarboxylic monoimide(s) in an amount that provides protection from the damaging effects of light, and organic material(s); and (b) a process for protecting organic material from the damaging effects of light comprising adding to the material naphthalene-1,8-dicarboxylic monoimide.

公开(公告)号：DE102004036965A1

公开(公告)日：2006-02-16

申请号：DE102004036965

申请日：2004-07-30

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  TRAUTH HUBERT ,  GLASER ALBAN

IPC: C08K5/101 ,  C08K5/3492 ,  C08L75/14 ,  C09D4/04 ,  C09K15/30

Abstract: The present invention relates to a stabilizer composition (S), composed of (i) at least one UV absorber solid under standard conditions, selected from the group of the diphenylcyanoacrylates with a molar mass of at least 500 g/mol and (ii) at least one UV absorber which is liquid at 50° C. and standard pressure. The present invention also relates to a polymer composition, comprising this stabilizer composition (S), and to a process for preparation of polyisocyanate polyaddition products via reaction of polyisocyanates with compounds reactive toward isocyanates, where the reaction takes place in the presence of this stabilizer composition (S).

公开(公告)号：MX2007000994A

公开(公告)日：2007-04-16

申请号：MX2007000994

申请日：2005-07-29

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  GLASER ALBAN ,  TRAUTH HUBERT

IPC: C08K5/315

Abstract: La invencion se relaciona a una composicion estabilizadora (S) hecha de (i) al menos un absorbedor de PV, solido bajo condiciones estandares, del grupo de difenilcianoacrilatos con un peso moiecu]ar de al menos 500 g/moles e (ji) al menos un absorbector de PV, liquido a 50 degree C y a presion estandar. La invencion se relac oua ademas a una composicion polimerica, que contiene tal composicion estabilizadora (S) y un metodo para ic produccion de productos de poliadicion de poliisocianatc: por reaccion de poliisocianatos con compuestos reactives a isocianatos, por ] o que la reaccion se lleva a cabo en la presencia de tal composicion estabilizadora (5).

公开(公告)号：DE102004051539A1

公开(公告)日：2005-11-03

申请号：DE102004051539

申请日：2004-10-22

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  GLASER ALBAN ,  SENS RUEDIGER

IPC: C07D211/88 ,  C09K15/20 ,  C09K15/22

Abstract: New pyridinedione derivatives comprise up to four pyridinedione groups, each with an aminomethylene substituent, and a cyano, acyl, carboxy or carbamoyl substituent. Pyridinedione derivatives of formula (I) and their tautomers are new. R 1>H or optionally substituted and/or optionally heteroatom-containing alkyl, alkenyl or alkynyl, or optionally substituted cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl; R 2>as R 1>, or NR 4>R 5>; R 4>, R 5>as R 1> or COR 6>; A : CN, COR 7>, COOR 7> or CONR 7>R 8>; R 6>, R 7>, R 8>as R 1>; n : 1-4; R 3>as R 1> when n is 1; or an n-valent optionally heteroatom-containing aliphatic or cycloaliphatic group when n is 2-4. [Image].

公开(公告)号：BRPI0513962A

公开(公告)日：2008-05-20

申请号：BRPI0513962

申请日：2005-07-29

Applicant: BASF AG

Inventor： SCHAMBONY SIMON ,  TRAUTH HUBERT ,  GLASER ALBAN

IPC: C08K5/00 ,  C08K5/315

Abstract: The present invention relates to a stabilizer composition (S), composed of (i) at least one UV absorber solid under standard conditions, selected from the group of the diphenylcyanoacrylates with a molar mass of at least 500 g/mol and (ii) at least one UV absorber which is liquid at 50° C. and standard pressure. The present invention also relates to a polymer composition, comprising this stabilizer composition (S), and to a process for preparation of polyisocyanate polyaddition products via reaction of polyisocyanates with compounds reactive toward isocyanates, where the reaction takes place in the presence of this stabilizer composition (S).