DE69704167D1 - Uv-stabilisierte mehrschichtige strukturen mit nachweisbaren uv-schützenden schichten und verfahren zum nachweis - Google Patents

Uv-stabilisierte mehrschichtige strukturen mit nachweisbaren uv-schützenden schichten und verfahren zum nachweis

Info

Publication number
DE69704167D1
DE69704167D1 DE69704167T DE69704167T DE69704167D1 DE 69704167 D1 DE69704167 D1 DE 69704167D1 DE 69704167 T DE69704167 T DE 69704167T DE 69704167 T DE69704167 T DE 69704167T DE 69704167 D1 DE69704167 D1 DE 69704167D1
Authority
DE
Germany
Prior art keywords
detectable
detection
protective layers
layered structures
stabilized multi
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 - Fee Related
Application number
DE69704167T
Other languages
English (en)
Other versions
DE69704167T2 (de
Inventor
Richard Fagerburg
Donald Vicars
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of DE69704167D1 publication Critical patent/DE69704167D1/de
Publication of DE69704167T2 publication Critical patent/DE69704167T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2369/00—Polycarbonates
    • 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
    • B32B2590/00—Signboards, advertising panels, road signs
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
DE69704167T 1996-11-04 1997-11-03 Uv-stabilisierte mehrschichtige strukturen mit nachweisbaren uv-schützenden schichten und verfahren zum nachweis Expired - Fee Related DE69704167T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/743,351 US5783307A (en) 1996-11-04 1996-11-04 UV stabilized multi-layer structures with detectable UV protective layers and a method of detection
PCT/US1997/019895 WO1998019862A1 (en) 1996-11-04 1997-11-03 Uv stabilized multi-layer structures with detectable uv protective layers and a method of detection

Publications (2)

Publication Number Publication Date
DE69704167D1 true DE69704167D1 (de) 2001-04-05
DE69704167T2 DE69704167T2 (de) 2001-10-11

Family

ID=24988454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704167T Expired - Fee Related DE69704167T2 (de) 1996-11-04 1997-11-03 Uv-stabilisierte mehrschichtige strukturen mit nachweisbaren uv-schützenden schichten und verfahren zum nachweis

Country Status (6)

Country Link
US (1) US5783307A (de)
EP (1) EP0935528B1 (de)
JP (1) JP2001504051A (de)
CN (1) CN1106935C (de)
DE (1) DE69704167T2 (de)
WO (1) WO1998019862A1 (de)

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Also Published As

Publication number Publication date
DE69704167T2 (de) 2001-10-11
JP2001504051A (ja) 2001-03-27
WO1998019862A1 (en) 1998-05-14
CN1106935C (zh) 2003-04-30
EP0935528B1 (de) 2001-02-28
US5783307A (en) 1998-07-21
EP0935528A1 (de) 1999-08-18
CN1242738A (zh) 2000-01-26

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