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专利名称：FILM-FORMING COMPOSITION发明人：RAVENET, Anne-Laure,BOUVIER,
Claire,DERAIN, Nathalie
申请号：EP15718539.8申请日：20150402公开号：EP3125859B1公开日：20190612
摘要：The invention relates to a film-forming liquid composition comprising a film-forming polymer derived from polyurethane present in the composition in a dry mattercontent of between 25 and 60 wt. % in relation to the total weight of the composition, ahydroxamic acid, the salts and/or complexes thereof and at least one thickener. Theinvention also relates to a film that can be produced from such a composition and to theuse of hydroxamic acid for stabilising the viscosity of a composition comprising at leastone film-forming polymer derived from polyurethane and a thickener.
申请人：URGO RECHERCHE INNOVATION ET DEVELOPPEMENT,URGO RECHINNOVATION ET DEVELOPPEMENT,URGO RECHERCHE INNOVATION ETDEVELOPPEMENT
地址：FR
国籍：FR
代理机构：Cabinet Plasseraud
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