EP 0271941 B1 19900919 - METHOD FOR MANUFACTURING A TRANSFER PRODUCT WITH A PROTECTION LAYER, AND PRODUCT OBTAINED FOR THE PROTECTION OF DOCUMENTS OR OTHER PRODUCE
Title (en)
METHOD FOR MANUFACTURING A TRANSFER PRODUCT WITH A PROTECTION LAYER, AND PRODUCT OBTAINED FOR THE PROTECTION OF DOCUMENTS OR OTHER PRODUCE
Publication
Application
Priority
FR 8616707 A 19861127
Abstract (en)
1. Process for bringing about a protective product with a protective film capable of being transferred in the cold state by simple pressure, which can be used for covering end protecting on the surface a document or other object, characterised in that it consists in producing on a non-adhesive support foil (1) an imprint (2) by means of a liquid polymerisable two-component mixture containing a hydroxylated polyol and an isocyanate or polhisocyanate so as to cause polymerisation of the mixture in situ, leading to a thin transparent polyurethane film, and in covering said film with a transparent adhesive layer (3).
IPC 1-7
IPC 8 full level
B41M 3/12 (2006.01); B41M 7/00 (2006.01); B44C 1/16 (2006.01)
CPC (source: EP US)
B41M 3/12 (2013.01 - EP US); B41M 7/0027 (2013.01 - EP US); B44C 1/162 (2013.01 - EP US); Y10S 428/916 (2013.01 - EP US); Y10T 428/24802 (2015.01 - EP US); Y10T 428/24868 (2015.01 - EP US); Y10T 428/24876 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0271941 A1 19880622; EP 0271941 B1 19900919; AT E56667 T1 19901015; DE 3765096 D1 19901025; DZ 1144 A1 20040913; EG 18570 A 19930830; ES 2017709 B3 19910301; FR 2607435 A1 19880603; FR 2607435 B1 19890407; GR 3001094 T3 19920417; MA 21112 A1 19880701; OA 08780 A 19890331; PT 86222 A 19881215; PT 86222 B 19930831; TN SN87133 A1 19900101; US 5232527 A 19930803; ZA 878949 B 19880524
DOCDB simple family (application)
EP 87202288 A 19871123; AT 87202288 T 19871123; DE 3765096 T 19871123; DZ 870195 A 19871117; EG 68687 A 19871125; ES 87202288 T 19871123; FR 8616707 A 19861127; GR 900400954 T 19901122; MA 21353 A 19871125; OA 59231 A 19871127; PT 8622287 A 19871126; TN SN87133 A 19871122; US 12367787 A 19871123; ZA 878949 A 19871127