发明公开
EP2739692A1 COMPOSITION ADHÉSIVE AQUEUSE A BASE DE POLYALDÉHYDE ET PHLOROGLUCINOL
有权
基于聚醛和间苯三酚水性粘合剂组合物
- 专利标题： COMPOSITION ADHÉSIVE AQUEUSE A BASE DE POLYALDÉHYDE ET PHLOROGLUCINOL
- 专利标题（英）： Aqueous adhesive composition based on polyaldehyde and phloroglucinol
- 专利标题（中）： 基于聚醛和间苯三酚水性粘合剂组合物
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申请号： EP12737803.2申请日： 2012-07-19
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公开(公告)号： EP2739692A1公开(公告)日： 2014-06-11
- 发明人: DOISNEAU, David , DECORPS, Hélène
- 申请人： Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
- 申请人地址： 12 Cours Sablon 63000 Clermont-Ferrand FR
- 专利权人： Compagnie Générale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人： Compagnie Générale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人地址： 12 Cours Sablon 63000 Clermont-Ferrand FR
- 代理机构： Desbordes, Guillaume
- 优先权： FR1157156 20110804
- 国际公布： WO2013017422 20130207
- 主分类号： C09J121/02
- IPC分类号： C09J121/02 ; C09J161/06 ; C09J107/02
摘要：
The invention relates to an aqueous adhesive composition comprising at least A) a phenol-aldehyde resin and B) an unsaturated elastomer latex, characterised in that the phenol-aldehyde resin is based on at least an aromatic polyaldehyde carrying at least two aldehyde functions and having at least one aromatic core, and phloroglucinol. Such an adhesive composition can especially be used to adhere a textile material to a cross-linkable rubber composition, and is an advantageous alternative to the use of a formaldehyde-based RFL glue.
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