Title:
TEMPORARY PROTECTIVE COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/110846
Kind Code:
A1
Abstract:
A temporary protective coating composition comprises a thermoplastic polymer which is forms a flowable liquid at a temperature of from 120 °C to 200 °C and which can be applied to an article to form a continuous film thereon which when solidified adheres to the article, but which may be removed manually from the article as a substantially continuous film. Preferably, the composition comprises: more than 75 % by weight of an ethylene vinyl acetate copolymer (EVA) with a melt flow index (MFI) less than 400; and from 1% to less than 25 % by weight of wax. The composition is suitably applied by a slot coater.
Inventors:
BEDWELL PETER JAMES (GB)
Application Number:
PCT/GB2011/050458
Publication Date:
September 15, 2011
Filing Date:
March 08, 2011
Export Citation:
Assignee:
ATAC UK LTD (GB)
BEDWELL PETER JAMES (GB)
BEDWELL PETER JAMES (GB)
International Classes:
C09D5/20; C08K5/103; C08L31/04; C09D131/04
Foreign References:
| GB1048993A | 1966-11-23 | |||
| US3620796A | 1971-11-16 | |||
| US3518215A | 1970-06-30 | |||
| GB1260486A | 1972-01-19 | |||
| US3368989A | 1968-02-13 | |||
| GB1361506A | 1974-07-24 | |||
| GB1260486A | 1972-01-19 | |||
| GB1048993A | 1966-11-23 | |||
| US3620796A | 1971-11-16 | |||
| US3518215A | 1970-06-30 |
Attorney, Agent or Firm:
LOVEN, Keith, James (Runcorn RoadLincoln, Lincolnshire LN6 3QP, GB)
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Claims:
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