Invention Grant
- Patent Title: Initial compounds for producing polyurethanes
- Patent Title (中): 用于生产聚氨酯的初始化合物
-
Application No.: US10554505Application Date: 2004-04-16
-
Publication No.: US07705106B2Publication Date: 2010-04-27
- Inventor: Peter Groer , Regina Hendreich , Paul Kierkus , Thomas Ostrowski , Eckhard Stroefer , Kai Thiele , Christoph Schnorpfeil , Edward Michael Dexheimer
- Applicant: Peter Groer , Regina Hendreich , Paul Kierkus , Thomas Ostrowski , Eckhard Stroefer , Kai Thiele , Christoph Schnorpfeil , Edward Michael Dexheimer
- Applicant Address: DE Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE10319242 20030428
- International Application: PCT/EP2004/004036 WO 20040416
- International Announcement: WO2004/096746 WO 20041111
- Main IPC: C08G18/00
- IPC: C08G18/00
Abstract:
The invention relates to starting compounds which can be used for the preparation of polyurethanes and can be prepared by reaction of hydroxyl-containing oligomers of formaldehyde.
Public/Granted literature
- US20060205915A1 Initial compounds for producing polyurethanes Public/Granted day:2006-09-14
Information query
