[12] Patent
[11] Patent No.:GC0004535  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2016                32/2016  
Number of the Decision to Grant the Patent:2016/89679
Date of the Decision to Grant the Patent:18/Dec/2016

[21] Application No.:GC 2012-22887

[22] Filing Date:25/11/2012

[30] Priority:

[33] State [32] Priority date [31] Priority No.
EP
2/12/2011
11191660.7

[72] Inventors:1- Frederik Willem Karel KOERS ،2- Auke Gerardus TALMA

[73] Owner: Akzo Nobel Chemicals International B.V., Stationsstraat 77 NL-3811 MH, Amersfoort, Netherlands

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: C08G59/50; C08L63/00; C08L67/06; C09D163/00; C09J163/00 (2006.01)

[56] Cited Documents:

-WO 2011098562 A1 (DSM IP ASSETS BV [NL]; BOER DEN ARIE [NL]; JANSEN JOHAN FRANZ GRADUS A) 18 August 2011
-WO 2011098561 A1 (DSM IP ASSETS BV [NL]; BOER DEN ARIE [NL]; JANSEN JOHAN FRANZ GRADUS A) 18 August 2011
-EP 2357162 A1 (HILTI AG [LI])
17 August 2011
-GB 1205682 A (CELANESE COATINGS CO [US])
16 September 1970
-DATABASE WPI
Week 199410
Thomson Scientific, London, GB;
AN 1994-080151
XP002676745,
JP 6033020 A (RIN KAGAKU KOGYO KK)
8 February 1994
 
Examiner: Eng. Abdulaziz S. AlMotek

[54] DUAL CURE SYSTEM
[57] Abstract: Multi-pack curable composition comprising:- a first pack comprising a blend of (i) an epoxy resin, (ii) an unsaturated polyester or vinyl ester resin, and optionally (iii) a peroxyester, a second pack comprising an amine curing agent for the epoxy resin and at least one transition metal compound selected from iron, copper, and manganese compounds, and at least when the first pack does not contain a peroxyester, a third pack comprising a peroxide.
No. of claims: 14


 

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