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BR0107920A - Pelìculas poliméricas opacas com pbt e policarbonato - Google Patents

Pelìculas poliméricas opacas com pbt e policarbonato

Info

Publication number
BR0107920A
BR0107920A BR0107920-4A BR0107920A BR0107920A BR 0107920 A BR0107920 A BR 0107920A BR 0107920 A BR0107920 A BR 0107920A BR 0107920 A BR0107920 A BR 0107920A
Authority
BR
Brazil
Prior art keywords
pbt
polycarbonate
polymeric films
opaque polymeric
base layer
Prior art date
Application number
BR0107920-4A
Other languages
English (en)
Inventor
Dan-Cheng Kong
John A Larter
Eldridge M Mount Iii
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of BR0107920A publication Critical patent/BR0107920A/pt

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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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]
    • Y10T428/31511—Of epoxy ether
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Dental Preparations (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

"PELìCULAS POLIMéRICAS OPACAS COM PBT E POLICARBONATO". A invenção refere-se a um método para produzir uma película polimérica opaca compreendendo: (a) extrusando uma camada de base compreendendo uma matriz polimérica e pelo menos um agente de cavitação; (b) co-extrusando pelo menos uma camada adicional em pelo menos um lado da camada de base; (c) esfriando a película de multicamadas co-extrusada; e então (d) orientando a película em pelo menos na direção da máquina (MD); em que pelo menos dita camada de base contém tereftalato de polibutileno (PBT) e policarbonato.
BR0107920-4A 2000-02-09 2001-01-31 Pelìculas poliméricas opacas com pbt e policarbonato BR0107920A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/500,608 US6500533B1 (en) 2000-02-09 2000-02-09 Opaque polymeric films cavitated with PBT and polycarbonate
PCT/US2001/003228 WO2001058684A1 (en) 2000-02-09 2001-01-31 Opaque polymeric films cavitated with pbt and polycarbonate

Publications (1)

Publication Number Publication Date
BR0107920A true BR0107920A (pt) 2002-10-22

Family

ID=23990164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107920-4A BR0107920A (pt) 2000-02-09 2001-01-31 Pelìculas poliméricas opacas com pbt e policarbonato

Country Status (10)

Country Link
US (1) US6500533B1 (pt)
EP (1) EP1263584B1 (pt)
JP (1) JP2003522053A (pt)
AT (1) ATE256009T1 (pt)
AU (1) AU3470701A (pt)
BR (1) BR0107920A (pt)
CA (1) CA2392760A1 (pt)
DE (1) DE60101462T2 (pt)
ES (1) ES2210129T3 (pt)
WO (1) WO2001058684A1 (pt)

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Publication number Priority date Publication date Assignee Title
EP1263577B1 (en) * 2000-02-08 2003-08-13 Applied Extrusion Technologies, Inc. Metallizable white opaque film, metallized films made therefrom and labels made from metallized films
US20030160445A1 (en) * 2002-02-27 2003-08-28 Sheppard Robert M. Polymeric film structure having removable scratch-off layer
EP1692217B1 (en) 2003-12-02 2010-05-19 Eastman Chemical Company Void-containing polyester shrink film
US20050119359A1 (en) * 2003-12-02 2005-06-02 Shelby Marcus D. Void-containing polyester shrink film
US20070004813A1 (en) * 2004-09-16 2007-01-04 Eastman Chemical Company Compositions for the preparation of void-containing articles
US20060121219A1 (en) * 2004-12-07 2006-06-08 Eastman Chemical Co. Void-containing polyester shrink film with improved density retention
KR100995514B1 (ko) * 2007-12-21 2010-11-19 (주)엘지하우시스 기록용 원단 및 그 제조방법
US20090191411A1 (en) * 2008-01-28 2009-07-30 Sandeep Tripathi Cycloaliphatic Polyester Copolymer Articles And Methods for Making Articles Therefrom
US10329393B2 (en) 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
CN109563249A (zh) 2016-08-18 2019-04-02 伊士曼化工公司 用于压延的包含四甲基环丁二醇和乙二醇的聚酯组合物
WO2018035335A1 (en) 2016-08-18 2018-02-22 Eastman Chemical Company Polyester compositions which comprise tetramethyl cyclobutanediol and ethylene glycol, with improved catalyst system
JP7128802B2 (ja) 2016-08-18 2022-08-31 イーストマン ケミカル カンパニー 改良された触媒系による、テトラメチルシクロブタンジオール及びエチレングリコールを含むポリエステル組成物
EP3703946A2 (en) 2017-10-30 2020-09-09 Eastman Chemical Company Low density void containing films
US10543656B2 (en) 2018-01-11 2020-01-28 Eastman Chemical Company Tough shrinkable films
US20210394468A1 (en) 2018-10-08 2021-12-23 Eastman Chemical Company Crystallizable shrinkable films and thermoformable sheets made from reactor grade resins
US12116452B2 (en) 2018-10-08 2024-10-15 Eastman Chemical Company Crystallizable shrinkable films and thermoformable sheets made from resins blends
JP2022552206A (ja) 2019-10-08 2022-12-15 イーストマン ケミカル カンパニー 結晶化可能な反応器級樹脂のための触媒システム
JP2022552207A (ja) 2019-10-08 2022-12-15 イーストマン ケミカル カンパニー 再資源化含量を有する結晶化可能な反応器級樹脂のための触媒システム
US20220363822A1 (en) 2019-10-25 2022-11-17 Eastman Chemical Company Crystallizable shrinkable films and thermoformable films and sheets made from reactor grade resins with recycled content
CN115698127B (zh) 2020-04-06 2024-10-18 伊士曼化工公司 可结晶可收缩膜和由树脂共混物制成的可热成型片材
JP2023544827A (ja) 2020-10-08 2023-10-25 イーストマン ケミカル カンパニー 収縮性ポリエステルフィルム
TW202315906A (zh) 2021-10-08 2023-04-16 美商伊士曼化學公司 具有減少收縮之可收縮聚酯膜
EP4436892A1 (en) 2021-11-22 2024-10-02 Eastman Chemical Company Process for making recyclable copolyesters articles with living hinges
EP4436891A1 (en) 2021-11-22 2024-10-02 Eastman Chemical Company Recyclable copolyesters articles with living hinges
CN118284642A (zh) 2021-11-22 2024-07-02 伊士曼化工公司 制造具有活动铰链的可回收共聚酯制品的方法
EP4437029A1 (en) 2021-11-22 2024-10-02 Eastman Chemical Company Recyclable copolyesters articles with living hinges
CN118922305A (zh) 2022-03-18 2024-11-08 伊士曼化工公司 多层可结晶可收缩膜和片材
WO2023196829A1 (en) 2022-04-06 2023-10-12 Eastman Chemical Company Multilayer shrinkable polyester films with improved toughness

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US4377616A (en) 1981-12-30 1983-03-22 Mobil Oil Corporation Lustrous satin appearing, opaque film compositions and method of preparing same
US4632869A (en) 1985-09-03 1986-12-30 Mobil Oil Corporation Resin composition, opaque film and method of preparing same
US4758462A (en) 1986-08-29 1988-07-19 Mobil Oil Corporation Opaque film composites and method of preparing same
US4879078A (en) 1988-03-14 1989-11-07 Hercules Incorporated Process for producing uniaxial polyolefin/filler films for controlled atmosphere packaging
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US5945205A (en) * 1988-12-29 1999-08-31 Mobil Oil Corporation Opaque film compositions
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DE4311422A1 (de) 1993-04-07 1994-10-13 Hoechst Ag Opake, matte, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4314213A1 (de) 1993-04-30 1994-11-03 Wolff Walsrode Ag Weiß-opake heißsiegelbare Polypropylenfolie mit papierähnlichem Charakter
DE4427377A1 (de) 1994-08-03 1996-02-08 Hoechst Ag Orientierte Folie aus thermoplastischem Polymer mit partikelförmigen Hohlkörpern, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19510086A1 (de) 1995-03-20 1996-09-26 Hoechst Ag Siegelfähige Polyolefin-Mehrschichtfolie mit partikelförmigen Hohlkörpern, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
US6500533B1 (en) 2002-12-31
ES2210129T3 (es) 2004-07-01
JP2003522053A (ja) 2003-07-22
DE60101462D1 (de) 2004-01-22
EP1263584A1 (en) 2002-12-11
WO2001058684A1 (en) 2001-08-16
CA2392760A1 (en) 2001-08-16
AU3470701A (en) 2001-08-20
ATE256009T1 (de) 2003-12-15
DE60101462T2 (de) 2004-10-21
EP1263584B1 (en) 2003-12-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.

B15K Others concerning applications: alteration of classification

Ipc: B32B 27/32 (2006.01), B29C 47/06 (2006.01), B29C 4