Patent ID: 11891480
Assignee: HENKEL AG & CO. KGAA
Field: Surface technology, coating (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. An isocyanate reactive component for reaction with an isocyanate functionalized component to form a two-component laminating adhesive, comprising:
a transesterification product of a reaction mixture comprising polymeric polylactic acid and at least one natural oil; and
a high OH functionality polyol product
and wherein the reaction mixture comprises: polylactic acid present in an amount of from 50 to 85 weight percent based on a total weight of the reaction mixture; at least one natural oil present in an amount of from 13 to 30 weight percent based on the total weight of the reaction mixture; a diol present in an amount of from 2 to 36 weight percent based on the total weight of the reaction mixture; and optionally, a transesterification catalyst.