公开(公告)号：CA2414731A1

公开(公告)日：2002-12-30

申请号：CA2414731

申请日：2001-07-04

Applicant: BASF AG

Inventor： STORZUM UWE ,  HOLZMANN JURGEN ,  ROSSATO KLAUS ,  UBLER CHRISTOPH ,  SELBERDINGER RICHARD ,  MORSBACH BERND ,  BREITSCHEIDEL BORIS ,  DISTELDORF WALTER ,  PETERS JARREN ,  GOLFIER GUNTER

IPC: C07B61/00 ,  C07C29/141 ,  C07C29/16 ,  C07C31/125 ,  C07C45/50 ,  C07C47/02 ,  C07C67/08 ,  C07C69/80 ,  C08K5/12 ,  C08L27/06

Abstract: The invention relates to a method for producing blends of phthalic acid diesters, decanols and tridecanols, according to which phthalic acid or a reactive derivative thereof is reacted with a mixture of at least one decano l and at least one tridecanol. The invention also relates to blends obtained a s above, to their use as plasticizers for moulding compounds and to mixtures o f isomeric tridecanols that are suitable for producing said blends.

公开(公告)号：CA2414731C

公开(公告)日：2009-09-22

申请号：CA2414731

申请日：2001-07-04

Applicant: BASF AG

Inventor： SELBERDINGER RICHARD ,  ROSSATO KLAUS ,  STORZUM UWE ,  BREITSCHEIDEL BORIS ,  HOLZMANN JURGEN ,  MORSBACH BERND ,  PETERS JARREN ,  GOLFIER GUNTER ,  UBLER CHRISTOPH ,  DISTELDORF WALTER

IPC: C07C67/08 ,  C07B61/00 ,  C07C29/141 ,  C07C29/16 ,  C07C31/125 ,  C07C45/50 ,  C07C47/02 ,  C07C69/80 ,  C08K5/12 ,  C08L27/06

Abstract: The invention relates to a method for producing blends of phthalic acid diesters, decanols and tridecanols, according to which phthalic acid or a reactive derivative thereof is reacted with a mixture of at least one decano l and at least one tridecanol. The invention also relates to blends obtained a s above, to their use as plasticizers for moulding compounds and to mixtures o f isomeric tridecanols that are suitable for producing said blends.

公开(公告)号：AU6758501A

公开(公告)日：2002-01-14

申请号：AU6758501

申请日：2001-07-04

Applicant: BASF AG

Inventor： BREITSCHEIDEL BORIS ,  SELBERDINGER RICHARD ,  ROSSATO KLAUS ,  STORZUM UWE ,  HOLZMANN JURGEN ,  DISTELDORF WALTER ,  UBLER CHRISTOPH ,  MORSBACH BERND ,  PETERS JARREN ,  GOLFIER GUNTER

IPC: C07B61/00 ,  C07C29/141 ,  C07C29/16 ,  C07C31/125 ,  C07C45/50 ,  C07C47/02 ,  C07C67/08 ,  C07C69/80 ,  C08K5/12 ,  C08L27/06

Abstract: A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol. Mixtures obtainable in this way are also described, as is their use as plasticizers for molding compositions, and also mixtures of isomeric tridecanols suitable for preparing the mixtures of diesters.

公开(公告)号：ES2288953T3

公开(公告)日：2008-02-01

申请号：ES01933954

申请日：2001-05-10

Applicant: BASF AG

Inventor： HELFERT HERBERT ,  SCHMIDT-RADDE MARTIN ,  LAQUA GERHARD ,  EIDEN ULRICH ,  SCHOLL STEPHAN ,  UBLER CHRISTOPH

IPC: C07D207/26 ,  B01D3/14 ,  B01J3/00 ,  C07D201/16 ,  C07D207/267

Abstract: Procedimiento para la elaboración de residuos de la obtención de pirrolidona, N-vinilpirrolidona o pirrolidona y N-vinilpirrolidona, teniendo los residuos la composición de un producto de cola, que se obtiene mediante reacción de gamma-butirolactona y amoniaco para dar pirrolidona, y/o mediante reacción de pirrolidona y etino para dar N-vinilpirrolidona, respectivamente tras purificación por destilación, caracterizado porque los residuos reunidos de la obtención de pirrolidona y N-vinilpirrolidona se someten a una termólisis, que se lleva a cabo en un tiempo de residencia de 1 a 10 horas, referido a los residuos empleados.