ES382636A3 - A procedure to prepare adhesive compositions based on epoxytic resins. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to prepare adhesive compositions based on epoxytic resins. (Machine-translation by Google Translate, not legally binding)
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Sels & Prod Chimiques SA
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Sels & Prod Chimiques SA
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Priority to ES382636ApriorityCriticalpatent/ES382636A3/en
Publication of ES382636A3publicationCriticalpatent/ES382636A3/en
A process for preparing adhesive compositions based on epoxy resins for the laying and bonding of pavements capable of hardening in the presence of water or aqueous solutions, characterized in that the hardening of an epoxy resin containing at least two epoxy groups is brought to with the aid of a polyamide-amine obtained by reaction of an excess of polyamine with a polycarboxylic acid of formula r (c00h) n in which r represents a hydrocarbon radical and n an integer at least equal to 2, said reaction at 100-200ºC for at least 30 minutes. (Machine-translation by Google Translate, not legally binding)
ES382636A1970-08-101970-08-10A procedure to prepare adhesive compositions based on epoxytic resins. (Machine-translation by Google Translate, not legally binding)
ExpiredES382636A3
(en)
Procedure for the production of adducts of an appropriate condensation product as a hardening agent for epoxidic resins and an epoxidic compound. (Machine-translation by Google Translate, not legally binding)