ES212601A1 - A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES212601ApriorityCriticalpatent/ES212601A1/en
Publication of ES212601A1publicationCriticalpatent/ES212601A1/en
Process for the production of a laminate of a glass fabric, characterized in that it consists in impregnating a glass fabric with a modified aminoplast resin-based composition, heating said impregnated fabric until it has a volatile content of 2.2 to 2.6%, joining said fabric with a plurality of similarly treated fabrics and heating at a temperature comprised between 120 and 175º C, simultaneously subjecting said assembly together at an applied pressure of plus or minus 25 to 250 pounds per square inch, whereby said resinous composition it comprises about 40 to 80% by weight, of the total weight of the laminate, and said glass fabric constitutes about 10 to 40% by weight of said laminate. (Machine-translation by Google Translate, not legally binding)
ES212601A1953-12-091953-12-09A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
ExpiredES212601A1
(en)
A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding)
Procedure and installation for the manufacture of molded objects in agglomerated material. (Machine-translation by Google Translate, not legally binding)
Improvements in processes for the covering of wood-derived boards especially particle boards consisting of small particles, and boards coated by this process
Procedure for the manufacture of parts of weak thickness for the realization of footwear elements, goods or other similar items. (Machine-translation by Google Translate, not legally binding)
A new system for manufacture of prensed plates based on fibrow elements impregnated with synthetic resins (Machine-translation by Google Translate, not legally binding)