Arch UK Biocides Limited

Arch Chemicals, Inc.

David John Hodge

Paula Louise McGeechan

David Alan Pears

John Jeffrey Gerrard

Alexander Cornish

Emerentiana Sianawati

Paula Louise Mcgeechan

A composition comprising: wherein:   wherein: wherein [A], [B] and [C] may occur in any order;

Antimicrobial polymeric biguanide and acidic co-polymer composition and method of use

A composition containing an anti-microbial agent that comprises a polymeric biguanide, either alone or in combination with at least one other microbiologically active component. The composition also includes an amphoteric co-polymer of the Formula (1):

Composition and use

A composition containing (i) an anti-microbial agent that comprises a polymeric biguanide, either alone or in combination with at least one other microbiologically active component and (ii) a basic co-polymer of the Formula (1):[A]-[B]-[D].&#x2003;&#x2003;Formula (1)

A composition containing (i) an anti-microbial agent that comprises a polymeric biguanide, either alone or in combination with at least one other microbiologically active component and (ii) an amphoteric co-polymer of the Formula (1): 

The invention relates to a method for inhibiting the growth of microorganisms in a latex, especially a sterically stabilised or cationic stabilised latex and to a composition for use in the method comprising a polymeric biguanide and an isothiazolinone of the Formula (1). wherein:

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Moreton-on-Lugg, United Kingdom

David John Hodge