Henkel IP Holding Gmbh

Henkel Ag & Company, Kgaa

Henkel US IP Lcc

Henkel Ireland Limited

Marisa Phelan

Barry N Burns

Cormac Duffy

Justine O'Sullivan

Jessica Ramos

Isidro Cobo Cardenete

Michael Thai Trung King

Ciara Goff

Umar Farid

John Guthrie

Charles Willard Paul

Marcus Heemann

Maria Xenidou

Nigel Fay

Christina Despotopoulou

Robert J Lambert

Emer Ward

Sebastian Kostyra

Ruth A Kelly

William Hally

Patricia A Hedderman

Deborah A Moore

Maja Schroeder

John Killoran

Lisa McDonagh

Sabine Horn

Bernard Ryan

Deborah Moore

Christina Despotpoulou

Patricia Hedderman

Ruth Kelly

This invention relates to a process for producing cyanoacetates using asparagine as a precursor to cyanoacetamide, a staring material to form the cyanoacetates.

Process for preparing cyanoacetates

This invention relates to a process for producing cyanoacetates using a cyanoacetamide as a precursor.

This invention relates to a process for producing cyanoacetates involving contacting a salt of an alkyl, alkenyl, alkynyl or aryl formyl acetate with a hydroxyl amine acid under appropriate conditions and for a time sufficient to yield a cyanoacetate.

This invention relates to a process for producing cyanoacetates using aspartic acid as a precursor.

This invention relates to a process for producing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed Knoevenagel condensation reaction.

Process for preparing electron deficient olefins

This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed esterification reaction.

Process for preparing electron deficient olefin precursors

This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including an esterification reaction followed by a Knoevenagel condensation reaction.

This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including a transesterification reaction followed by a Knoevenagel condensation reaction.

This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed transesterification reaction.

Allyl-cyanoacrylate-containing compositions with an anhydride aromatic component, which when cured confers improved moisture resistance, are provided.

Cyanoacrylate compositions

This invention relates to cyanoacrylate-containing compositions, which when cured provide improved heat resistance.

Cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, a hydrogenated anhydride and optionally a benzonitrile, are provided. Cured products of the inventive cyanoacrylate compositions demonstrate improved heat resistance without compromising fixture time, stability or color.

The present invention relates generally to cyanoacrylate adhesives and, more particularly, to a one-part adhesive, comprising one or more 2-cyanoacrylate esters, one or more bis-silanes and optionally one or more monosilanes and to the use of said adhesive as an instant adhesive with improved water resistance.

Cyanoacrylate adhesive with improved water resistance

A curable adhesive composition comprising (i) 10 to 80 wt-% of a derivatives of cyanoacrylic esters, cyanopentadienoate esters, methyliden malonate esters (ii) 15 to 50 wt-% non-reactive (co)polymer(s) based on unsaturated monomers selected from vinyl esters or alkyl (meth)acrylates, iii) hydrocarbon resins and optionally iv) additives.

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Roscrea, Ireland

Marisa Phelan