Invention Grant
- Patent Title: Indicator for cure of two-component-epoxy adhesives
- Patent Title (中): 二组分环氧胶粘剂固化指示剂
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Application No.: US14186266Application Date: 2014-02-21
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Publication No.: US09315698B2Publication Date: 2016-04-19
- Inventor: Giorgio Zaffaroni , Antonello Talamini , Monica Noseda
- Applicant: HENKEL AG & CO. KGAA
- Applicant Address: DE Duesseldorf
- Assignee: HENKEL AG & Co. KGAA
- Current Assignee: HENKEL AG & Co. KGAA
- Current Assignee Address: DE Duesseldorf
- Agent Steven C. Bauman
- Priority: EP11425225 20110824
- Main IPC: C09J163/00
- IPC: C09J163/00 ; C08K13/00 ; C08K13/02 ; C08K3/34 ; C08K3/36 ; C08G59/24 ; C08G59/66 ; C08G59/40 ; B32B27/38
Abstract:
The subject matter of the present application is a cold-curing two-component-epoxy adhesive, comprising (a) an epoxy-resin-component and (b) a curing agent-component, comprising a mercaptan curing agent, in which the epoxy-resin-component comprises a color change indicator. Also described is a method for monitoring the curing progress of cold-curing two-component-epoxy adhesive via color change of the adhesive.
Public/Granted literature
- US20140171552A1 INDICATOR FOR CURE OF TWO-COMPONENT-EPOXY ADHESIVES Public/Granted day:2014-06-19
Information query
