CA1170158A - Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables - Google Patents

Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables

Info

Publication number: CA1170158A
Authority: CA; Canada
Prior art keywords: forgery; cover layer; identification document; base layer; protective film
Prior art date: 1981-07-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000381524A

Other languages

English (en)

Inventor

Hermann Dallmann

Hans J. Palmen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoechst AG

Original Assignee

Hoechst AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-07-10

Filing date

1981-07-10

Publication date

1984-07-03

1981-07-10 Application filed by Hoechst AG filed Critical Hoechst AG

1981-07-10 Priority to CA000381524A priority Critical patent/CA1170158A/fr

1984-07-03 Application granted granted Critical

1984-07-03 Publication of CA1170158A publication Critical patent/CA1170158A/fr

Status Expired legal-status Critical Current

Links

229920001169 thermoplastic Polymers 0.000 title claims abstract description 12
239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 12
238000004519 manufacturing process Methods 0.000 title abstract description 19
230000001681 protective effect Effects 0.000 claims abstract description 39
229920001567 vinyl ester resin Polymers 0.000 claims abstract description 13
150000001336 alkenes Chemical class 0.000 claims abstract description 10
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims description 18
229920001577 copolymer Polymers 0.000 claims description 16
229920000642 polymer Polymers 0.000 claims description 13
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
239000005977 Ethylene Substances 0.000 claims description 11
239000000203 mixture Substances 0.000 claims description 6
239000004952 Polyamide Substances 0.000 claims description 5
230000007062 hydrolysis Effects 0.000 claims description 5
238000006460 hydrolysis reaction Methods 0.000 claims description 5
239000000463 material Substances 0.000 claims description 5
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
238000003475 lamination Methods 0.000 claims description 4
229920002647 polyamide Polymers 0.000 claims description 4
229920000728 polyester Polymers 0.000 claims description 4
-1 polyethylene terephthalate Polymers 0.000 claims description 4
239000005020 polyethylene terephthalate Substances 0.000 claims description 4
229920002678 cellulose Polymers 0.000 claims description 3
239000001913 cellulose Substances 0.000 claims description 3
229920002301 cellulose acetate Polymers 0.000 claims description 3
229920000515 polycarbonate Polymers 0.000 claims description 3
239000004417 polycarbonate Substances 0.000 claims description 3
229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
229920000915 polyvinyl chloride Polymers 0.000 claims description 3
239000004800 polyvinyl chloride Substances 0.000 claims description 3
238000010030 laminating Methods 0.000 claims description 2
150000002148 esters Chemical class 0.000 claims 1
239000010408 film Substances 0.000 description 55
239000010410 layer Substances 0.000 description 39
238000000576 coating method Methods 0.000 description 6
238000004049 embossing Methods 0.000 description 5
239000011248 coating agent Substances 0.000 description 4
238000003851 corona treatment Methods 0.000 description 4
229920006267 polyester film Polymers 0.000 description 4
229920002635 polyurethane Polymers 0.000 description 4
239000004814 polyurethane Substances 0.000 description 4
230000008646 thermal stress Effects 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
230000032683 aging Effects 0.000 description 3
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
239000012790 adhesive layer Substances 0.000 description 2
235000019441 ethanol Nutrition 0.000 description 2
QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
239000000047 product Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
230000003678 scratch resistant effect Effects 0.000 description 2
239000002904 solvent Substances 0.000 description 2
229920002284 Cellulose triacetate Polymers 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229920006055 Durethan® Polymers 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
229920002292 Nylon 6 Polymers 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000002318 adhesion promoter Substances 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
239000000969 carrier Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000007859 condensation product Substances 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000013039 cover film Substances 0.000 description 1
230000032798 delamination Effects 0.000 description 1
239000000975 dye Substances 0.000 description 1
229920001038 ethylene copolymer Polymers 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000004383 yellowing Methods 0.000 description 1

Landscapes

Laminated Bodies (AREA)

CA000381524A 1981-07-10 1981-07-10 Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables Expired CA1170158A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000381524A CA1170158A (fr)	1981-07-10	1981-07-10	Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000381524A CA1170158A (fr)	1981-07-10	1981-07-10	Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables

Publications (1)

Publication Number	Publication Date
CA1170158A true CA1170158A (fr)	1984-07-03

Family

ID=4120415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000381524A Expired CA1170158A (fr)	1981-07-10	1981-07-10	Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables

Country Status (1)

Country	Link
CA (1)	CA1170158A (fr)

1981
- 1981-07-10 CA CA000381524A patent/CA1170158A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2001-07-03	MKEX	Expiry

Publication	Publication Date	Title
US4381329A (en)	1983-04-26	Thermoplastic film for use in the manufacture of forgery-resistant identification documents
EP0770251B1 (fr)	1998-08-12	Pellicule multicouche transparente et son utilisation pour proteger des donnees contenues dans un document et comme etiquette inviolable
US5683774A (en)	1997-11-04	Durable, tamper resistant security laminate
CA2015750C (fr)	1999-11-02	Plastifie compose a elements diffringents
US4545838A (en)	1985-10-08	Lamination product and method employing temporary transfer film
CA1091715A (fr)	1980-12-16	Etiquette adhesive non transferable
US3900644A (en)	1975-08-19	Heat resistant laminate
CA2046711C (fr)	2002-04-09	Element multicouche a effets optiques variables
CA1125156A (fr)	1982-06-08	Procede de fabrication d'une pellicule lamifiee decorative metallisee
US6364983B1 (en)	2002-04-02	Manufacture of security tapes and security threads
US20040146751A1 (en)	2004-07-29	Preparation of novel physical transfer elements such as hot stamping foil and methods for using the same in producing chemically resistant bonds
US6153298A (en)	2000-11-28	Thermal laminating film for digital printed substrates
EP0457579B1 (fr)	1995-08-23	Laminés de sécurité
EP0755776A1 (fr)	1997-01-29	Feuille multicouche
CA1170158A (fr)	1984-07-03	Pellicule thermoplastique pour l'emploi en fabrication de papiers d'identite non falsifiables
US5624739A (en)	1997-04-29	Laminate sheet and card
CA2052700C (fr)	2001-03-27	Feuille laminee et carte
JP3888589B2 (ja)	2007-03-07	体積ホログラム積層体、および体積ホログラム積層体作製用ラベル
JP2003053866A (ja)	2003-02-26	積層体
JP3718958B2 (ja)	2005-11-24	剥離シート
KR100586254B1 (ko)	2006-06-07	박막 라미네이팅 필름
GB2521741A (en)	2015-07-01	Security document
JPH05162489A (ja)	1993-06-29	カード保護用フィルム
HK1013877B (en)	2000-06-23	Transparent multilayer film and its use for protection of data on documents as well as a tamper-proof label
JPH11116907A (ja)	1999-04-27	オーバーラミネート用粘着シート