CA1244724A - Tamper resistant security film - Google Patents
Tamper resistant security filmInfo
- Publication number
- CA1244724A CA1244724A CA000488359A CA488359A CA1244724A CA 1244724 A CA1244724 A CA 1244724A CA 000488359 A CA000488359 A CA 000488359A CA 488359 A CA488359 A CA 488359A CA 1244724 A CA1244724 A CA 1244724A
- Authority
- CA
- Canada
- Prior art keywords
- sensitive adhesive
- pressure
- security film
- binder material
- layer
- Prior art date
- 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
Links
- 239000010410 layer Substances 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 41
- 239000011230 binding agent Substances 0.000 claims abstract description 41
- 239000004005 microsphere Substances 0.000 claims abstract description 9
- 239000002356 single layer Substances 0.000 claims abstract description 5
- 229920000058 polyacrylate Polymers 0.000 claims description 13
- 229920005992 thermoplastic resin Polymers 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000012454 non-polar solvent Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 239000003981 vehicle Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 18
- 239000000975 dye Substances 0.000 description 19
- 239000002904 solvent Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- NJDNXYGOVLYJHP-UHFFFAOYSA-L disodium;2-(3-oxido-6-oxoxanthen-9-yl)benzoate Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C21 NJDNXYGOVLYJHP-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000205 poly(isobutyl methacrylate) Polymers 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
- B42D25/465—Associating two or more layers using chemicals or adhesives
- B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
- G09F3/0292—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time tamper indicating labels
-
- B42D2033/04—
-
- B42D2033/18—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/916—Fraud or tamper detecting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Finance (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Business, Economics & Management (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Accounting & Taxation (AREA)
- Manufacturing & Machinery (AREA)
- Theoretical Computer Science (AREA)
- Materials Engineering (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/650,411 US4630891A (en) | 1984-09-14 | 1984-09-14 | Tamper resistant security film |
| US650,411 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1244724A true CA1244724A (en) | 1988-11-15 |
Family
ID=24608792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000488359A Expired CA1244724A (en) | 1984-09-14 | 1985-08-08 | Tamper resistant security film |
Country Status (7)
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6420805A (en) * | 1987-07-14 | 1989-01-24 | Yoshida Kogyo Kk | Slide fastener |
| US4825801A (en) * | 1987-10-05 | 1989-05-02 | The United States Of America As Represented By The Director Of National Security | Tamper indicating seal and method for making the same |
| US4876123A (en) * | 1988-06-27 | 1989-10-24 | Minnesota Mining And Manufacturing Company | Tamper indicating tape and delaminating film therefore |
| US5014852A (en) * | 1988-12-30 | 1991-05-14 | Mobil Oil Corp. | Pad of bags |
| US4980222A (en) * | 1989-06-21 | 1990-12-25 | Minnesota Mining And Manufacturing Company | Tamper indicating tape |
| US4968063A (en) * | 1989-09-19 | 1990-11-06 | Minnesota Mining And Manufacturing Company | Transparent tamper-indicating document overlay |
| CA2061708C (en) * | 1991-05-08 | 2002-04-23 | Wu-Shyong Li | Launderable retroreflective applique with colorant |
| US5458713A (en) * | 1991-09-25 | 1995-10-17 | Gao Gesellschaft Fuer Automation Und Organisation Mbh | Multilayer data carrier and a method for producing it |
| CA2134521A1 (en) * | 1993-11-02 | 1995-05-03 | Raymond R. Gosselin | Tamper-indicating label |
| EP0759179B1 (en) * | 1994-05-12 | 2001-11-28 | Minnesota Mining And Manufacturing Company | Retroreflective article and method of making same |
| DE69504082T2 (de) * | 1994-07-08 | 1999-04-22 | Minnesota Mining And Mfg. Co., Saint Paul, Minn. | Transparente mehrschichtfolie und ihre verwendung zur datensicherung auf dokumenten und als verfälschungsicheres etikett |
| US5591527A (en) * | 1994-11-02 | 1997-01-07 | Minnesota Mining And Manufacturing Company | Optical security articles and methods for making same |
| US5683774A (en) * | 1994-12-09 | 1997-11-04 | Minnesota Mining And Manufacturing Company | Durable, tamper resistant security laminate |
| US5510171A (en) * | 1995-01-19 | 1996-04-23 | Minnesota Mining And Manufacturing Company | Durable security laminate with hologram |
| US5656360A (en) * | 1996-02-16 | 1997-08-12 | Minnesota Mining And Manufacturing Company | Article with holographic and retroreflective features |
| US6086707A (en) * | 1996-02-29 | 2000-07-11 | Raytheon Company | Method for making an identification document |
| JP3580350B2 (ja) * | 1998-08-28 | 2004-10-20 | Ｙｋｋ株式会社 | 反射性スライドファスナー |
| US6395376B1 (en) | 1999-01-22 | 2002-05-28 | 3M Innovative Properties Company | Tamper indicating adhesive device |
| US6524675B1 (en) | 1999-05-13 | 2003-02-25 | 3M Innovative Properties Company | Adhesive-back articles |
| DE19963709A1 (de) | 1999-12-29 | 2002-12-05 | Tesa Ag | Sicherheitsklebeband zum Nachweis des unbefugten Öffnens einer Verpackung |
| US6506478B1 (en) | 2000-06-09 | 2003-01-14 | 3M Innovative Properties Company | Inkjet printable media |
| WO2001096098A1 (en) | 2000-06-09 | 2001-12-20 | 3M Innovative Properties Company | Materials and methods for creating waterproof, durable aqueous inkjet receptive media |
| US6555213B1 (en) | 2000-06-09 | 2003-04-29 | 3M Innovative Properties Company | Polypropylene card construction |
| US6979480B1 (en) | 2000-06-09 | 2005-12-27 | 3M Innovative Properties Company | Porous inkjet receptor media |
| US6416857B1 (en) | 2000-10-25 | 2002-07-09 | 3M Innovative Properties Company | Tamper indicating device |
| US6978896B2 (en) * | 2002-04-11 | 2005-12-27 | 3M Innovative Properties Company | Method of making retrochromic beads and kit thereof |
| US7036944B2 (en) | 2002-04-11 | 2006-05-02 | 3M Innovative Properties Company | Retrochromic articles |
| BRPI0409596A (pt) * | 2003-04-21 | 2006-05-02 | 3M Innovative Properties Co | dispositivo de indicação de violação, e, artigo |
| WO2009082644A1 (en) * | 2007-12-21 | 2009-07-02 | 3M Innovative Properties Company | Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers |
| WO2009082601A1 (en) * | 2007-12-21 | 2009-07-02 | 3M Innovative Properties Company | Retroreflective artcles in the form of garments, fibers and filaments |
| CN101945772A (zh) * | 2007-12-21 | 2011-01-12 | 3M创新有限公司 | 回射安全制品 |
| US20100043694A1 (en) * | 2008-08-20 | 2010-02-25 | Patel Gordhanbhai N | Tamper evident indicating devices |
| KR101388839B1 (ko) * | 2011-04-13 | 2014-04-23 | 경희대학교 산학협력단 | 탄소나노튜브를 이용한 금속 나노와이어 및 그 제조방법 |
| KR102824610B1 (ko) | 2016-11-14 | 2025-06-25 | 삼성전자주식회사 | 반도체 모듈 |
| US10189626B2 (en) * | 2017-05-23 | 2019-01-29 | Reuben Bahar | Package handling system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1003443A (en) * | 1911-09-19 | William Thorne Erickson | Stamp and label. | |
| US3631617A (en) * | 1969-10-27 | 1972-01-04 | Avery Products Corp | Tamperproof label construction |
| US4101701A (en) * | 1973-05-17 | 1978-07-18 | Polaroid Corporation | I.D. cards |
| US3801183A (en) * | 1973-06-01 | 1974-04-02 | Minnesota Mining & Mfg | Retro-reflective film |
| US4023889A (en) * | 1975-02-24 | 1977-05-17 | Morgan Adhesives Company | Retroreflective laminate |
| DE2613131C2 (de) * | 1976-03-27 | 1984-05-17 | Karl Dr. 2320 Plön Schröder | Folienkennzeichen für Kraftfahrzeuge |
| US4070774A (en) * | 1976-08-16 | 1978-01-31 | General Binding Corporation | Identification card pouch |
| US4082873A (en) * | 1976-11-02 | 1978-04-04 | Monarch Marking Systems, Inc. | Switch-proof label |
| US4180929A (en) * | 1978-01-23 | 1980-01-01 | Minnesota Mining And Manufacturing Company | Tamper indicating label |
| US4429015A (en) * | 1980-04-14 | 1984-01-31 | American Can Company | Multi-ply laminae and identification card |
-
1984
- 1984-09-14 US US06/650,411 patent/US4630891A/en not_active Expired - Fee Related
-
1985
- 1985-08-06 AU AU45834/85A patent/AU577611B2/en not_active Ceased
- 1985-08-08 CA CA000488359A patent/CA1244724A/en not_active Expired
- 1985-09-02 DE DE8585306206T patent/DE3579396D1/de not_active Expired - Lifetime
- 1985-09-02 EP EP85306206A patent/EP0175513B1/en not_active Expired - Lifetime
- 1985-09-12 JP JP60202473A patent/JPS6178634A/ja active Granted
- 1985-09-13 KR KR1019850006697A patent/KR930010216B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR860002737A (ko) | 1986-04-28 |
| JPS6178634A (ja) | 1986-04-22 |
| DE3579396D1 (de) | 1990-10-04 |
| US4630891A (en) | 1986-12-23 |
| EP0175513B1 (en) | 1990-08-29 |
| AU577611B2 (en) | 1988-09-29 |
| JPH0579021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-01 |
| AU4583485A (en) | 1986-03-20 |
| KR930010216B1 (ko) | 1993-10-15 |
| EP0175513A2 (en) | 1986-03-26 |
| EP0175513A3 (en) | 1986-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |