ATE367424T1 - Markierungsfolie, empfangendes bahnenmaterial sowie markierungsfolie für fahrzeuge - Google Patents

Markierungsfolie, empfangendes bahnenmaterial sowie markierungsfolie für fahrzeuge

Info

Publication number
ATE367424T1
ATE367424T1 AT03711376T AT03711376T ATE367424T1 AT E367424 T1 ATE367424 T1 AT E367424T1 AT 03711376 T AT03711376 T AT 03711376T AT 03711376 T AT03711376 T AT 03711376T AT E367424 T1 ATE367424 T1 AT E367424T1
Authority
AT
Austria
Prior art keywords
film
receptor
marking film
adherend
adhesive layer
Prior art date
Application number
AT03711376T
Other languages
English (en)
Inventor
Hidetoshi Abe
Hideto Endoh
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE367424T1 publication Critical patent/ATE367424T1/de

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0086Back layers for image-receiving members; Strippable backsheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/504Backcoats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • C08G18/4277Caprolactone and/or substituted caprolactone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44Polycarbonates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/06Polyurethanes from polyesters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/25Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • B41M5/5263Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B41M5/5272Polyesters; Polycarbonates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • B41M5/5263Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B41M5/5281Polyurethanes or polyureas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0027After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
    • C09J2301/162Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/20Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/204Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2461/00Presence of condensation polymers of aldehydes or ketones
    • C09J2461/006Presence of condensation polymers of aldehydes or ketones in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2475/00Presence of polyurethane
    • C09J2475/006Presence of polyurethane in the substrate
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612Composite web or sheet
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24901Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848Three or more layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT03711376T 2002-03-05 2003-03-03 Markierungsfolie, empfangendes bahnenmaterial sowie markierungsfolie für fahrzeuge ATE367424T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002058391 2002-03-05

Publications (1)

Publication Number Publication Date
ATE367424T1 true ATE367424T1 (de) 2007-08-15

Family

ID=27800139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03711376T ATE367424T1 (de) 2002-03-05 2003-03-03 Markierungsfolie, empfangendes bahnenmaterial sowie markierungsfolie für fahrzeuge

Country Status (7)

Country Link
US (1) US20030180505A1 (de)
EP (1) EP1481031B1 (de)
CN (1) CN1639291A (de)
AT (1) ATE367424T1 (de)
AU (1) AU2003213689A1 (de)
DE (1) DE60314995T2 (de)
WO (1) WO2003076542A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060063673A1 (en) * 2002-12-16 2006-03-23 Abe Hidetoshi Marking film, receptor sheet and marking film for vehicles
JP4524117B2 (ja) * 2004-01-13 2010-08-11 スリーエム イノベイティブ プロパティズ カンパニー 耐摩耗性マーキングシート
BRPI0610999A2 (pt) 2005-04-29 2010-08-10 3M Innovative Properties Co pelìcula protetora em múltiplas camadas, e, método para fabricar uma pelìcula protetora em múltiplas camadas
EP1937475B1 (de) 2005-10-21 2017-09-20 Entrotech, Inc. Verbundartikel mit schutzfolien und entsprechende verfahren
KR20090012460A (ko) * 2007-07-30 2009-02-04 쓰리엠 이노베이티브 프로퍼티즈 캄파니 자동차 하부외장 보호용 필름 및 이의 제조방법
EP2193024A4 (de) 2007-09-25 2013-11-06 Entrotech Inc Farbersatzfilme, verbundstoffe daraus und verwandte verfahren
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
US20130331510A1 (en) * 2011-02-15 2013-12-12 Dow Global Technologies Llc High temperature hydrocarbon resistant polyurethane articles
KR20150115777A (ko) 2013-02-05 2015-10-14 쓰리엠 이노베이티브 프로퍼티즈 캄파니 그래픽 용품
CA3022201A1 (fr) * 2016-05-18 2017-11-23 Adhetec Dispositif de marquage adhesif
FR3051393B1 (fr) * 2016-05-18 2021-08-13 Adhetec Dispositif de marquage adhesif
FR3051392B1 (fr) * 2016-05-18 2018-06-08 Adhetec Dispositif de marquage adhesif
KR102504518B1 (ko) 2016-09-20 2023-02-27 엔트로테크 아이엔씨 결함이 감소된 도막 아플리케, 물품 및 방법
JPWO2018061741A1 (ja) * 2016-09-28 2019-08-15 富士フイルム株式会社 転写フィルムおよび画像形成方法
BR112020009775A2 (pt) * 2017-12-14 2020-11-03 Basf Se método de preparação de poliuretano termoplástico, poliuretano termoplástico, uso, método de produção de partículas, partículas, espuma e uso das partículas
EP3802655B1 (de) * 2018-06-11 2022-09-07 Dow Global Technologies Llc Verfahren zur herstellung von beschichteten folien und lösungsmittelfreien polyurethanvorprodukten, die zur herstellung von beschichteten folien verwendet werden können

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959562A (en) * 1972-08-31 1976-05-25 Hackhel Robert H Film backings prepared from thermoplastic polyester-urethane elastomers and phenoxy resins
US5186211A (en) * 1991-05-20 1993-02-16 Eaton Corporation Fluid controlled having variable ancillary control functions
WO1995018992A1 (en) * 1994-01-07 1995-07-13 Minnesota Minning And Manufacturing Company An electrostatic toner receptor layer of rubber modified thermoplastic
US6015606A (en) * 1994-10-06 2000-01-18 3M Innovative Properties Company Adhesive-coated film
US5736228A (en) * 1995-10-25 1998-04-07 Minnesota Mining And Manufacturing Company Direct print film and method for preparing same
US6197397B1 (en) * 1996-12-31 2001-03-06 3M Innovative Properties Company Adhesives having a microreplicated topography and methods of making and using same
JP4034866B2 (ja) * 1998-01-05 2008-01-16 スリーエム カンパニー 粘着シートおよびその製造方法
US6203885B1 (en) * 1998-06-18 2001-03-20 3M Innovative Properties Company Cling films having a microreplicated topography and methods of making and using same
EP1004608B1 (de) * 1998-11-11 2004-10-20 Minnesota Mining And Manufacturing Company Mehrschichtige Folie enthaltend eine Polyurethanschutzschicht

Also Published As

Publication number Publication date
WO2003076542A1 (en) 2003-09-18
AU2003213689A1 (en) 2003-09-22
DE60314995T2 (de) 2008-04-17
US20030180505A1 (en) 2003-09-25
EP1481031A1 (de) 2004-12-01
CN1639291A (zh) 2005-07-13
DE60314995D1 (de) 2007-08-30
EP1481031B1 (de) 2007-07-18

Similar Documents

Publication Publication Date Title
ATE367424T1 (de) Markierungsfolie, empfangendes bahnenmaterial sowie markierungsfolie für fahrzeuge
ATE376478T1 (de) Schleifartikel mit einer schutzfolie mit vorsprüngen und verfahren zu ihrer herstellung und ihrer verwendung
TW333552B (en) Multilayer pressure-sensitive adhesive construction
CN206383615U (zh) 一种tpu车身贴
TW200801149A (en) Binder composition for polyester film and optical film using the same
TW200746506A (en) Laminate packing material for battery and laminate battery
MX2010000829A (es) Articulo abrasivo con capa promotora de la adhesion.
EP1489147A3 (de) Folie, enthaltend eine Beschichtung mit Trenneigenschaften
WO2008078698A1 (ja) 光学積層体、その製造方法及び帯電防止層用組成物
WO2004011300A8 (en) Laminated composition for a headliner and other applications
TW200640670A (en) Thermosensitive multiple recording sheet and method for producing the same
EP2017055A4 (de) Verfahren zur herstellung einer polymer-dünnschicht sowie polymerdünnschicht
US6197144B1 (en) Method of decorating a polyethylene splash guard
MY146003A (en) Method for bonding members and composite film, and uses thereof
WO2001023178A3 (en) Laminate, method for producing the same and thermoplastic foam adhesive
EP0889105A3 (de) Salz von Teilen enthalend ein druckempfindliches Klebeband und einer primär
CN103201103A (zh) 含有橡胶的彩色多层片材及其制造方法
EP1101807A3 (de) Klebeband zum Maskieren einer KTL-Grundierung
EP1108695A3 (de) Klebeband mit thermisch härtbarem Kleber zum Maskieren einer KTL-Grundierung
ATE486714T1 (de) Klebeband mit einem träger aus zumindest einer schaumschicht
WO2003088715A3 (de) Heizeinrichtung und verfahren zu deren herstellung sowie heizbarer gegenstand und verfahren zu dessen herstellung
TW200510225A (en) Battery package
JP3620977B2 (ja) プラスチック標識
ATE188923T1 (de) Klebestempel, plakette od. dgl. zur anbringung an dokumenten, kraftfahrzeugen od. dgl.
WO2008020829A3 (en) Extruded photochromic film on glass

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties