ES232627A1 - Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
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Roehm and Haas GmbH
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Roehm and Haas GmbH
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Priority to ES232627ApriorityCriticalpatent/ES232627A1/en
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Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for transforming polymers or mixed polymers of methacrylic acid into other polymers or/and for transforming higher complexes esters of polymethacrylic acid p from mixed polymers, most of which are obtained from a methacrylic ester or from esters of methacrylic acid in compounds soluble in water by saponification, said process characterized in that alkalis and/or alkaline-effect compounds or/and alcohols arrive to react with said macromolecular products at temperatures exceeding 180º. (Machine-translation by Google Translate, not legally binding)
ES232627A1956-12-221956-12-22Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
ExpiredES232627A1
(en)
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
A procedure for the stabilization of nitrogened solutions of polymers of a high degree of polymerization in strong acids (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of elevated molecular and soluble weights in alkalis of the polycarbonilic acid (Machine-translation by Google Translate, not legally binding)