Invention Grant
US07781499B2 Process for obtaining aqueous compositions comprising curing epoxy agents
失效
用于获得包含固化环氧剂的含水组合物的方法
- Patent Title: Process for obtaining aqueous compositions comprising curing epoxy agents
- Patent Title (中): 用于获得包含固化环氧剂的含水组合物的方法
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Application No.: US11650056Application Date: 2007-01-05
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Publication No.: US07781499B2Publication Date: 2010-08-24
- Inventor: Joaquin Bigorra Llosas , Andres Ortuno , Luis Llaurado , Jose Manuel Hierro , Giorgio Sabbadini
- Applicant: Joaquin Bigorra Llosas , Andres Ortuno , Luis Llaurado , Jose Manuel Hierro , Giorgio Sabbadini
- Applicant Address: DE Duesseldorf
- Assignee: Cognis IP Management GmbH
- Current Assignee: Cognis IP Management GmbH
- Current Assignee Address: DE Duesseldorf
- Priority: EP06000159 20060105
- Main IPC: C08L63/00
- IPC: C08L63/00 ; B32B27/38
Abstract:
A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture comprising at least one polymercaptan, at least one di- or poly(amido)amine, and water, and reacting the aqueous mixture with an uncured epoxy resin to form a final cured epoxy resin is provided. A process for obtaining aqueous compositions including curing epoxy agents includes providing an aqueous mixture of at least one waterpoxy treated with at least one polymercaptan, and reacting the aqueous mixture with an uncured epoxy resin to form the final cured epoxy resin is also provided.
Public/Granted literature
- US20070191512A1 Process for obtaining aqueous compositions comprising curing epoxy agents Public/Granted day:2007-08-16
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