ES436712A3 - Procedure for obtaining reticulated thermoplastic foamed sheets. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining reticulated thermoplastic foamed sheets. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AGfiledCriticalBayer AG
Priority to ES436712ApriorityCriticalpatent/ES436712A3/en
Publication of ES436712A3publicationCriticalpatent/ES436712A3/en
Process for obtaining crosslinked thermoplastic foamed sheets, which have a degree of gesturing, in at least one of the surfaces, which is smaller than in the inner part of the foamed sheet, characterized in that a thermoplastic spherical compound, because containing an agent of gesturing is formed into a sheet, the sheet with a certain part of the surface is immersed in a solvent for the gesturing agent, and then heated for crosslinking and foaming. (Machine-translation by Google Translate, not legally binding)
ES436712A1975-04-171975-04-17Procedure for obtaining reticulated thermoplastic foamed sheets. (Machine-translation by Google Translate, not legally binding)
ExpiredES436712A3
(en)
Procedure for the preparation of substrates with capacity of absorption based on plastic dispersions. (Machine-translation by Google Translate, not legally binding)
Procedure for preparing urethane foams, by reaction of a polyester, an organic isocyanate, a foaming agent, a catalyst and a reticulation agent. (Machine-translation by Google Translate, not legally binding)