GB1151772A - Laminar Structure. - Google Patents

Laminar Structure.

Info

Publication number
GB1151772A
GB1151772A GB19034/66A GB1903466A GB1151772A GB 1151772 A GB1151772 A GB 1151772A GB 19034/66 A GB19034/66 A GB 19034/66A GB 1903466 A GB1903466 A GB 1903466A GB 1151772 A GB1151772 A GB 1151772A
Authority
GB
United Kingdom
Prior art keywords
dichroic dye
oriented
polyvinyl alcohol
polyvinyl
acetate
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
Application number
GB19034/66A
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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.)
Filing date
Publication date
Application filed by Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Publication of GB1151772A publication Critical patent/GB1151772A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/309—Photographs
    • 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
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
    • B42D2033/04—
    • B42D2033/28—
    • B42D2033/32—
    • B42D2035/06—
    • B42D2035/08—
    • B42D2035/20—
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B42D25/391—Special inks absorbing or reflecting polarised light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Polarising Elements (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1,151,772. Laminates. INTERNATIONAL POLAROID CORP. 29 April, 1966 [29 April, 1965], No. 19034/66. Heading B5N. [Also in Division G2] A laminar structure comprises a generally planar information-bearing surface which comprises a photographic print and which is laminated to a substantially transparent sheet-like element at least a portion of the surface area of which is light polarizing . The information-bearing surface which may also carry lettering may be of paper, wood or metal. Specified lightpolarizing materials are oriented polyvinyl alcohol containing metal, metal complexes, iodine or dichroic dye, partially dehydrated polyvinyl alcohol, oriented cellulose stained with dichroic dye, cellulose acetate containing dichroic crystals, hydrolysed cellulose acetate and glass carrying an oriented dichroic dye. The photograph may be of the silver transfer type supported on polyvinyl alcohol. Bonding may be effected by pressure-sensitive adhesives e.g. butadiene-acrylonitrile copolymers, epoxy based adhesives, cyanoacrylate polymers or a copolymer of methyl vinyl ether with maleic anhydride. A transparent layer e.g. of polyvinyl chloride, blends of polyvinyl chloride with polyvinyl acetate, copolymers of vinyl chloride with vinyl acetate, polystyrene or glass may be bonded to the polarizing element. The laminates may be embossed. In the embodiment of Fig. 5, only a portion 14 of the transparent layer is stained with a dichroic dye.
GB19034/66A 1965-04-29 1966-04-29 Laminar Structure. Expired GB1151772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451895A US3313052A (en) 1965-04-29 1965-04-29 Laminations

Publications (1)

Publication Number Publication Date
GB1151772A true GB1151772A (en) 1969-05-14

Family

ID=23794137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19034/66A Expired GB1151772A (en) 1965-04-29 1966-04-29 Laminar Structure.

Country Status (4)

Country Link
US (1) US3313052A (en)
JP (1) JPS5551760B1 (en)
BE (1) BE680226A (en)
GB (1) GB1151772A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026614A1 (en) * 1979-07-16 1981-02-12 Shinetsu Chemical Co METHOD FOR PRODUCING POLARIZING SURFACE PRODUCTS
GB2204142A (en) * 1987-04-30 1988-11-02 Brother Ind Ltd Recording medium
US7488002B2 (en) 1998-07-02 2009-02-10 Securency Pty Limited Security and/or value document
DE19729918B4 (en) * 1997-07-04 2010-07-01 Securency International Pty Ltd., Craigieburn Security and / or value document

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391479A (en) * 1965-12-10 1968-07-09 Polaroid Corp Laminations
US3412493A (en) * 1966-05-02 1968-11-26 Ibm Tamper-proof record structure
US3376661A (en) * 1966-06-28 1968-04-09 John G. Hulett Multiple company credit card
US3498788A (en) * 1966-07-05 1970-03-03 Polaroid Corp Novel laminations for identification cards
GB1231215A (en) * 1967-06-09 1971-05-12
US3655494A (en) * 1969-05-12 1972-04-11 Polaroid Corp I. d. card laminar structures and processes for making same
US3683806A (en) * 1970-05-20 1972-08-15 Murray Rudolph Theft-proof credit card assembly
FR2275841A1 (en) * 1974-06-21 1976-01-16 Thomson Brandt OPTICALLY READABLE INFORMATION MEDIA BY TRANSMISSION AND MANUFACTURING PROCESS OF THE SAID MEDIA
US4025688A (en) * 1974-08-01 1977-05-24 Polaroid Corporation Polarizer lamination
US4325196A (en) * 1977-12-16 1982-04-20 G.A.O. Gesellschaft Fur Automation Und Organisation Mbh Multilayer identification cards with relief-like surface
JPS5597990A (en) * 1979-12-28 1980-07-25 Dainippon Printing Co Ltd Display body that can manifest sculpture picture
DE3209273A1 (en) * 1982-03-13 1983-09-15 Agfa-Gevaert Ag, 5090 Leverkusen Tamper-proof information carrier
DE3209277A1 (en) * 1982-03-13 1983-09-15 Agfa-Gevaert Ag, 5090 Leverkusen Tamper-proof information carrier
US4522670A (en) * 1983-04-04 1985-06-11 American Hoechst Corporation Process for manufacture of tamper-resistant polyester credit cards
US4557963A (en) * 1983-04-04 1985-12-10 American Hoechst Corporation Tamper-resistant polyester credit cards
US4659112A (en) * 1984-12-03 1987-04-21 Optical Devices, Incorporated Identification system comprising a partially reflective retardation device
US4773677A (en) * 1987-05-13 1988-09-27 Polaroid Corporation Unitary laminated identification card and insignia
EP0290875A3 (en) * 1987-05-15 1990-03-07 Svecia Antiqua Limited Flexible sheet or web materials
SE459337B (en) * 1987-12-01 1989-06-26 Svecia Antiqua Sa LIGHT POLARIZING, SHEET OR SHAPE MATERIAL FOR USE AS AN OPTICAL SAFETY OR CONTROL ELEMENTS IN VALUATION ACTIONS WHICH MADE TO MANUFACTURE THE MATERIAL
US5066047A (en) * 1990-09-05 1991-11-19 Polaroid Corporation Process for incorporating hologram into laminar structure with photograph
US5284364A (en) * 1992-06-10 1994-02-08 Anvik Corporation Increased-security identification card system
US5466324A (en) * 1993-11-29 1995-11-14 Polaroid Corporation Apparatus and process for separation of laminae
US6124970A (en) * 1997-10-20 2000-09-26 Latents Image Technology Ltd. Polymer materials with latent images visible in polarized light and methods for their production
US6227572B1 (en) * 1999-03-01 2001-05-08 Eric A. Lyen Durable tactile indicia for banknotes/documents and method of making same
US6701652B1 (en) * 2001-10-22 2004-03-09 Serigraph, Inc. Molded emblem with encapsulated embossed 3-D graphics
WO2011037033A1 (en) * 2009-09-23 2011-03-31 三菱樹脂株式会社 Laminated polyester film
CN104765091B (en) * 2015-02-13 2018-07-27 厦门天马微电子有限公司 A kind of conversion film and its manufacturing method, electronic device and its manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397272A (en) * 1942-12-04 1946-03-26 Polaroid Corp Identification badge
US2882631A (en) * 1952-09-05 1959-04-21 Boone Philip Display materials, devices and systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026614A1 (en) * 1979-07-16 1981-02-12 Shinetsu Chemical Co METHOD FOR PRODUCING POLARIZING SURFACE PRODUCTS
GB2204142A (en) * 1987-04-30 1988-11-02 Brother Ind Ltd Recording medium
US5043314A (en) * 1987-04-30 1991-08-27 Brother Kogyo Kabushiki Kaisha Recording medium
DE19729918B4 (en) * 1997-07-04 2010-07-01 Securency International Pty Ltd., Craigieburn Security and / or value document
US7488002B2 (en) 1998-07-02 2009-02-10 Securency Pty Limited Security and/or value document

Also Published As

Publication number Publication date
US3313052A (en) 1967-04-11
BE680226A (en) 1966-10-28
JPS5551760B1 (en) 1980-12-26
DE1646239A1 (en) 1971-08-19

Similar Documents

Publication Publication Date Title
JPS5551760B1 (en)
GB1167519A (en) Novel Laminations
GB1440464A (en) Multilayer analytical elements
ZA748183B (en) Improvements in aqueous adhesive solutions based on polyvinyl alcohol and starch
SE393952B (en) LAMINATE, IN PARTICULAR IN THE FORM OF A CREDIT CARD SUBJECT, INCLUDING A PRINTED VINYL PLASTIC DISC AND COATED WITH A TRANSPARENT VINYL PLASTIC FILM AND LAMINATE PROCEDURE
GB1271212A (en) Packaging and mounting a body
AU465412B2 (en) Improvements in or relating to photo initiated optical adhesives
GB1102883A (en) Photographic image transfer material
GB1040995A (en) Improvements in picture mounting and the like
GB1408060A (en) Photographic products
JPS5293343A (en) Thermosensitive recording-type magnetic sheet and cards consisting the reof
GB1220798A (en) Information record
GB1034849A (en) Improvements in picture mounting and the like
GB1125662A (en) Improvements relating to mounts for mounting photographs
GB1181927A (en) Method of Providing a Surface of Wood, Cardboard or Metal with a Printed Pattern, such as Artificial Graining
GB1128399A (en) Method of sealing a film sheet to a paper sheet
ES1016973U (en) Adhesive backing for photographs and the like. (Machine-translation by Google Translate, not legally binding)
AU423127B2 (en) Improvements in and relating to light sensitive reproduction materials, supports therefor and printing plates produced therefrom
ES115974U (en) Beamer carpets perfected for collections. (Machine-translation by Google Translate, not legally binding)
GB987005A (en) Improvements in the mounting of photographic prints
AU4720168A (en) Improvements in and relating to light sensitive reproduction materials, supports therefor and printing plates produced therefrom
FR2273730A1 (en) Display wallet for stamps has cardboard substrate with paper backing - for stamps and plastic covering film
JPS63148463U (en)
JPS58175565U (en) Watercolor multicolor print transparent material
JPS58152676U (en) liquid crystal display device

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired