公开(公告)号：AT368452T

公开(公告)日：2007-08-15

申请号：AT03711965

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/50 ,  A61K9/22 ,  A61K9/32

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：DE10211289A1

公开(公告)日：2003-09-25

申请号：DE10211289

申请日：2002-03-14

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/22 ,  A61K9/32 ,  A61K9/50 ,  C09D133/10

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：AU2003218724A8

公开(公告)日：2003-09-22

申请号：AU2003218724

申请日：2003-03-11

Applicant: BASF AG

Inventor： BODMEIER ROLAND ,  KOLTER KARL ,  DASHEVSKIY ANDRIY

IPC: A61K9/22 ,  A61K9/32 ,  A61K9/50

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：CA2478407C

公开(公告)日：2010-10-19

申请号：CA2478407

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/50 ,  A61K9/22 ,  A61K9/32

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：ES2288600T3

公开(公告)日：2008-01-16

申请号：ES03711965

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/50 ,  A61K9/22 ,  A61K9/32

Abstract: Una forma de dosis que contiene ingrediente activo que se suministra con un recubrimiento de película y tiene una liberación controlada independiente de pH, que comprende sustancias medicinales, sustancias medicinales veterinarias, vitaminas, caroteniodes, nutraceúticos, suplementos alimenticios o aditivos, minerales, elementos en trazas o ingredientes activos, donde el recubrimiento de la película tiene un grosor de entre 20 y 200 Pm y comprende (A) 10 - 99% en peso de acetato de polivinilo, (B) 1 - 50% en peso de al menos un polímero seleccionado del grupo que consiste de polímeros insolubles en agua lipofílicos, polímeros insolubles en ácido y polímeros insolubles en álcali, y (C) 0 - 50% en peso de otras ayudas farmacéuticamente aceptables, y el total de los componentes (A), (B) y (C) es 100% en peso y donde la proporción de (A) a (B) es de 70:30 a 99:1.

公开(公告)号：DE50307815D1

公开(公告)日：2007-09-13

申请号：DE50307815

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/50 ,  A61K9/22 ,  A61K9/32

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：AU2003218724A1

公开(公告)日：2003-09-22

申请号：AU2003218724

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/22 ,  A61K9/32 ,  A61K9/50

Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

公开(公告)号：CA2478407A1

公开(公告)日：2003-09-18

申请号：CA2478407

申请日：2003-03-11

Applicant: BASF AG

Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

IPC: A61K9/22 ,  A61K9/32 ,  A61K9/50

Abstract: The invention relates to the combination of polyvinyl acetate and water- insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled- release properties can be specifically adjusted by means of said combination s, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.