Invention Grant
US09439971B2 Use of polyether-based and vinyl monomer-based copolymers as binders for dosing forms comprising solid active ingredients
有权
使用聚醚基和乙烯基单体基共聚物作为包含固体活性成分的剂型的粘合剂
- Patent Title: Use of polyether-based and vinyl monomer-based copolymers as binders for dosing forms comprising solid active ingredients
- Patent Title (中): 使用聚醚基和乙烯基单体基共聚物作为包含固体活性成分的剂型的粘合剂
-
Application No.: US13732833Application Date: 2013-01-02
-
Publication No.: US09439971B2Publication Date: 2016-09-13
- Inventor: Kathrin Meyer-Böhm , Rainer Dobrawa , Angelika Maschke , Karl Kolter
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- Priority: EP08165113 20080925
- Main IPC: A61K9/16
- IPC: A61K9/16 ; A61K47/34 ; A61K47/32 ; A61K9/20
Abstract:
The use of water-soluble or water-dispersible copolymers which are obtained by free radical-initiated polymerization of a mixture of i) 30 to 80% by weight N-vinyllactam, ii) 10 to 50% by weight vinylacetate and iii) 10 to 50% by weight of a polyether, with the proviso that the total of i), ii) and iii) is equal to 100% by weight, as binders for producing solid active ingredient-containing dosage forms.
Public/Granted literature
Information query
