Biodegradable hot-melt adhesive composition

Details Biodegradable hot-melt adhesive composition Biodegradable hot-melt adhesive composition

2009-02-13

2011-11-29

Szekely, Peter (Department: 1761)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S275000, C524S277000, C524S487000, C524S488000, C524S489000

Reexamination Certificate

active

08067492

ABSTRACT:
The invention relates to biodegradable hot-melt adhesive compositions, preferably without residual tackiness at room temperature and having a biodegradability, as measured by the released carbon-dioxide analysis method pursuant to Standard EN ISO 14855, that is higher than 55% , preferably higher than 60% , and preferably higher than 90% , and to the use thereof. This percentage is given by reference with the cellulose biodegradability measurement, which amounts to 100% in the same conditions.

REFERENCES:
patent: 5252646 (1993-10-01), Iovine et al.
patent: 5312850 (1994-05-01), Iovine et al.
patent: 6713184 (2004-03-01), Ferencz et al.
patent: 2003/0049438 (2003-03-01), Hawes et al.
patent: 2005/0136271 (2005-06-01), Germroth et al.
patent: 0553394 (1993-08-01), None
patent: 0741178 (1996-11-01), None
patent: 1008629 (2000-06-01), None
patent: 1048683 (2000-11-01), None
patent: PCT/FR2009/000162 (2009-08-01), None
Institut National De La Propriete Industrielle. “Search Report and Written Opinion.” FR0800809. Applicant: Bostik SA. Mailed Oct. 22, 2008.

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