Title:
変性されたアミノプラスト樹脂をベースとするポリオール、その製造法およびその使用
Document Type and Number:
Japanese Patent JP5361397
Kind Code:
B2
Abstract:
Disclosed herein is a polyol (A) based on modified amino resins, prepared by reacting: an amino resin (B) comprising three acetalized or etherified N-methylol groups of the general formula (I) >N—CHR—OR1, wherein R is a hydrogen atom, an alkyl group of 1 to 6 carbon atoms or an aryl group of 6 to 10 carbon atoms and R1 is an alkyl group of 1 to 6 carbon atoms; with a polyol (C) of the general formula (II) R2(—OH)n, wherein n is a number from 2 to 6 and R2 is a divalent to hexavalent organic radical; wherein an equivalent ratio of the acetalized or etherified N-methylol groups to the polyol (C) is 0.5:1 to 1.2:1; with elimination of at least 50 mol % of a monoalcohol (D) of the general formula R1—OH, wherein R1 is as defined above, from the amino resin (B).
Inventors:
Gunter Otto
Ulrique Recrad
Björn Feltman
Ulrique Clausen-Milling
Karl-Heinz Yoest
Ulrique Recrad
Björn Feltman
Ulrique Clausen-Milling
Karl-Heinz Yoest
Application Number:
JP2008553689A
Publication Date:
December 04, 2013
Filing Date:
February 09, 2007
Export Citation:
Assignee:
BASF Coatings GmbH
International Classes:
C08G12/40; C09D5/00; C09D5/44; C09D161/20; C09D161/28; C09J161/20; C09J161/28
Domestic Patent References:
| JP61254653A | ||||
| JP49132117A | ||||
| JP51095493A | ||||
| JP61246273A | ||||
| JP60035060A | ||||
| JP2003504450A |
Foreign References:
| US4528344 | ||||
| GB1163369A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard