ES2084888T3 - Lamina de polimetacrilato mateada. - Google Patents

Lamina de polimetacrilato mateada.

Info

Publication number
ES2084888T3
ES2084888T3 ES92112513T ES92112513T ES2084888T3 ES 2084888 T3 ES2084888 T3 ES 2084888T3 ES 92112513 T ES92112513 T ES 92112513T ES 92112513 T ES92112513 T ES 92112513T ES 2084888 T3 ES2084888 T3 ES 2084888T3
Authority
ES
Spain
Prior art keywords
weight
film
matted
thermoplastic polymer
hard phase
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 - Lifetime
Application number
ES92112513T
Other languages
English (en)
Inventor
Heinz Dr Gross
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6437704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2084888(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of ES2084888T3 publication Critical patent/ES2084888T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UNA HOJA DE POLIMETACRILATO CON SUPERFICIE DE ACABADO MATE, COMPUESTA DE 99,9 HASTA 30 % EN PESO DE UNA MATRIZ TERMOPLASTICA DE POLIMERIZADO A, FORMADO POR UNA FASE DURA A1) Y POR UNA FASE VISCOSA A2), Y 0,1 HASTA 70 % EN PESO DE PARTICULAS DE LATEX EMBEBIDAS EN ELLA DE UN POLIMERIZADO TERMOELASTICO B, QUE GENERA EL EFECTO MATE. CON PREFERENCIA PUEDE CONTENER LA FASE DURA A1) ABSORBEDOR UV DE BAJO PESO MOLECULAR Y/O MONOPOLIMERIZADO. LA DIFERENCIA ENTRE EL INDICE DE REFRACCION DEL POLIMERIZADO TERMOPLASTICO A Y DEL POLIMERIZADO TERMOELASTICO B, DEBE ASCENDER COMO MAXIMO A 0,02. LA HOJA POSEE UNA ELEVADA TRANSPARENCIA A PESAR DE SU SUPERFICIE CON ACABADO MATE, ES RESISTENTE A LA INTEMPERIE, PRESENTA UNA PEQUEÑA FRACTURA BLANCA EN EL DOBLADO O PLEGADO Y ES EN SU TENACIDAD INSENSIBLE FRENTE AL FRIO O AL CALOR. AL MISMO TIEMPO ACTUA ADICIONALMENTE COMO FILTRO A LOS RAYOS ULTRA VIOLETA Y POR ELLO COMO PROTECCION EFECTIVA PARA LOS SUBSTRATOS QUE SON SENSIBLES A LA RADIACION UV. LA HOJA, CUANDO ES NECESARIO, SE PUEDE COMBINAR CON EL SUBSTRATO POR RECUBRIMIENTO, PRENSADO, EMBUTIDO O PEGADO.
ES92112513T 1991-08-03 1992-07-22 Lamina de polimetacrilato mateada. Expired - Lifetime ES2084888T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4125857A DE4125857A1 (de) 1991-08-03 1991-08-03 Mattierte polymethacrylat-folie

Publications (1)

Publication Number Publication Date
ES2084888T3 true ES2084888T3 (es) 1996-05-16

Family

ID=6437704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92112513T Expired - Lifetime ES2084888T3 (es) 1991-08-03 1992-07-22 Lamina de polimetacrilato mateada.

Country Status (8)

Country Link
US (1) US6476148B1 (es)
EP (1) EP0528196B1 (es)
JP (1) JP3295134B2 (es)
AT (1) ATE134672T1 (es)
CA (1) CA2075216C (es)
DE (2) DE4125857A1 (es)
DK (1) DK0528196T3 (es)
ES (1) ES2084888T3 (es)

Families Citing this family (46)

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Publication number Priority date Publication date Assignee Title
DE9319153U1 (de) * 1993-12-14 1995-04-13 Röhm GmbH, 64293 Darmstadt Witterungsschutzfolie und damit beschichteter Formkörper
DE4431732A1 (de) * 1994-09-06 1996-03-07 Basf Ag Transparente, schlagzähe Formmassen mit hoher Spannungsrißbeständigkeit und matter Oberfläche
DE19536892A1 (de) † 1995-10-04 1997-04-10 Basf Ag Formteile aus thermoplastischen Formmassen
US5783307A (en) * 1996-11-04 1998-07-21 Eastman Chemical Company UV stabilized multi-layer structures with detectable UV protective layers and a method of detection
EP0989443A3 (en) * 1998-09-22 2004-03-31 Fuji Photo Film Co., Ltd. Anti-reflection film and process for the preparation of the same
GB9919304D0 (en) 1999-08-17 1999-10-20 Ici Plc Acrylic composition
UA74186C2 (uk) † 2000-05-19 2005-11-15 Лусайт Інтернешнл Юк Лімітед Освітлювальний пристрій з підсвічуванням крізь ребро
EP1249339B2 (en) † 2001-03-15 2014-10-22 Mitsubishi Rayon Co., Ltd. Acrylic resin film, method of producing the same, and laminate using the same
DE10320318A1 (de) * 2003-05-06 2004-12-02 Röhm GmbH & Co. KG Verfahren zur Herstellung von lichtstreuenden Formteilen mit hervorragenden optischen Eigenschaften
DE10349144A1 (de) * 2003-10-17 2005-05-12 Roehm Gmbh Polymermischung für mattierte Spritzgußteile
DE10354379A1 (de) * 2003-11-20 2005-06-23 Röhm GmbH & Co. KG Formmasse, enthaltend ein Mattierungsmittel
DE602005011942D1 (de) * 2004-03-31 2009-02-05 Kaneka Corp Methacrylharzzusammensetzung
DE102004045296A1 (de) 2004-09-16 2006-03-23 Röhm GmbH & Co. KG Verwendung von Polyalkyl (meth) acrylat-Perlpolymerisaten und Formmasse zur Herstellung von extrudierten Formteilen mit mattierter Oberfläche
JP5193600B2 (ja) 2005-07-05 2013-05-08 株式会社カネカ メタクリル系樹脂組成物
US8034441B2 (en) † 2005-07-08 2011-10-11 Arkema France Multilayer composition
DE102005062687A1 (de) * 2005-12-23 2007-07-05 Röhm Gmbh PMMA-Folie mit besonders hoher Witterungsbeständigkeit und hoher UV-Schutzwirkung
US7829626B2 (en) * 2006-03-15 2010-11-09 Rohm And Haas Company Aqueous compositions comprising polymeric duller particle
DE102007006825A1 (de) 2007-02-07 2008-08-14 Evonik Röhm Gmbh Kunststoffformkörper mir anisotroper Lichtstreuung
DE102007029263A1 (de) 2007-06-22 2008-12-24 Evonik Röhm Gmbh PMMA/PVDF-Folie mit besonders hoher Witterungsbeständigkeit und hoher UV-Schutzwirkung
JP2009262542A (ja) * 2008-03-31 2009-11-12 Sumitomo Chemical Co Ltd 艶消し樹脂フィルム
DE102008001431A1 (de) 2008-04-28 2009-10-29 Evonik Röhm Gmbh Schneller lichthärtbarer Polymerisationsklebstoff auf MMA Basis mit verbesserten Materialeigenschaften
DE102008041338A1 (de) 2008-08-19 2010-02-25 Evonik Röhm Gmbh Einfärbeprozess für Poly(meth)acrylate mit Flüssigfarben auf Wasserbasis und Flüssigfarben auf Wasserbasis
JP5889633B2 (ja) * 2009-03-30 2016-03-22 積水化成品工業株式会社 異形粒子の製造法
DE102009003218A1 (de) 2009-05-19 2010-12-09 Evonik Degussa Gmbh Transparente. witterungsbeständige Barrierefolie für die Einkapselung von Solarzellen I
DE102009003223A1 (de) 2009-05-19 2010-12-09 Evonik Degussa Gmbh Transparente, witterungsbeständige Barrierefolie für die Einkapselung von Solarzellen III
DE102009003225A1 (de) 2009-05-19 2010-11-25 Evonik Degussa Gmbh Transparente, witterungsbeständige Barrierefolie, Herstellung durch Lamination, Extrusionslamination oder Extrusionsbeschichtung
DE102009045122A1 (de) 2009-09-29 2011-03-31 Evonik Röhm Gmbh Verfahren und Anlage zur Einfärbung von Kunststoffformmassen
DE102010030074A1 (de) 2010-06-15 2011-12-15 Evonik Degussa Gmbh Kunststoff-Photovoltaik-Modul und Verfahren zu seiner Herstellung
BR112013000624A2 (pt) 2010-07-09 2016-10-25 Evonik Roehm Gmbh tinta líquida à base de água contendo aditivos de dispersão termoestáveis para o tingimento de poli(met)acrilatos
DE102010038292A1 (de) 2010-07-22 2012-01-26 Evonik Röhm Gmbh Witterungsbeständige Rückseitenfolien
DE102010038288A1 (de) 2010-07-22 2012-01-26 Evonik Röhm Gmbh Transparente, witterungsbeständige Barrierefolie mit verbesserter Barrierewirkung und Kratzfesteigenschaften
DE102011003317A1 (de) 2011-01-28 2012-08-02 Evonik Röhm Gmbh Impact-modifiziertes Reaktionsharz
AU2011357237A1 (en) 2011-01-28 2013-07-11 Evonik Rohm Gmbh New solar concentration devices
DE102012108950A1 (de) 2011-09-23 2013-03-28 Kunststoff- Und Farben-Gesellschaft Mbh Polymerisierbare Masse, Formkörper und Verfahren zur Herstellung desselben
DE102011088835A1 (de) * 2011-12-16 2013-06-20 Evonik Industries Ag Verfahren zur Herstellung von Lichtleitkörpern und deren Verwendung in Beleuchtungseinheit
CN104011098B (zh) 2011-12-21 2016-08-24 三菱丽阳株式会社 聚合物粉体、固化性树脂组合物及其固化物
DE102012207100A1 (de) 2012-04-27 2013-10-31 Evonik Industries Ag Coextrudierte schlagzähmodifizierte PMMA-Folie
DE202012102963U1 (de) 2012-08-07 2013-11-13 Rp-Technik E.K. Leuchtstofflampenartiges LED-Leuchtmittel
US10654962B2 (en) 2012-09-07 2020-05-19 Mitsubishi Chemical Corporation Acrylic film, method for producing same, laminate film, laminated injection molded article, and method for producing rubber-containing polymer
TWI513996B (zh) 2012-09-18 2015-12-21 Rohm & Haas 水性塗層組成物及由其製造之抗眩光塗層
KR20160125447A (ko) * 2014-03-13 2016-10-31 미쯔비시 레이온 가부시끼가이샤 아크릴 수지 조성물 및 그의 제조 방법, 및 아크릴 수지 필름
JP6716916B2 (ja) * 2014-04-08 2020-07-01 三菱ケミカル株式会社 アクリル樹脂組成物、アクリル樹脂フィルム及び成形体
RU2718929C1 (ru) 2016-12-07 2020-04-15 Рём ГмбХ Экструдированная матовая пленка с улучшенными механическими свойствами и высокой стойкостью к атмосферным воздействиям
PL3659798T3 (pl) 2018-11-29 2022-01-17 Röhm Gmbh Folie akrylowe o ulepszonych właściwościach ochrony przed UV
WO2023208919A1 (en) 2022-04-28 2023-11-02 Röhm Gmbh Poly(meth)acrylat impact modifier with reduced metal ion content and method for its production
WO2023208918A1 (en) 2022-04-28 2023-11-02 Röhm Gmbh Poly(meth)acrylat impact modifier with improved optical properties and method for its production

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GB1069573A (en) * 1963-08-12 1967-05-17 Mitsubishi Rayon Co Moulding composition
IT715580A (es) 1964-01-14 1900-01-01
US3992486A (en) 1971-02-09 1976-11-16 Rohm And Haas Company Process for altering appearance of polymer by incorporating therein crosslinked particulate polymers prepared by endopolymerization
CA1233590A (en) 1982-10-28 1988-03-01 Kazuo Kishida Delustering thermoplastic resin composition
US4615941A (en) 1984-12-27 1986-10-07 Mobil Oil Corporation Opaque pearlescent films containing dispersed incompatible polymer and polymeric interfacial agent
US5237004A (en) * 1986-11-18 1993-08-17 Rohm And Haas Company Thermoplastic and thermoset polymer compositions
JP2560430B2 (ja) 1988-06-22 1996-12-04 住友化学工業株式会社 ポリエチレン系プラスチックフィルム
DE3842796A1 (de) 1988-12-20 1990-06-21 Roehm Gmbh Klare schlagzaehe acrylat-formmasse

Also Published As

Publication number Publication date
EP0528196A1 (de) 1993-02-24
US6476148B1 (en) 2002-11-05
DK0528196T3 (da) 1996-08-12
CA2075216A1 (en) 1993-02-04
CA2075216C (en) 2003-01-14
JPH05222263A (ja) 1993-08-31
DE59205452D1 (de) 1996-04-04
ATE134672T1 (de) 1996-03-15
JP3295134B2 (ja) 2002-06-24
EP0528196B1 (de) 1996-02-28
DE4125857A1 (de) 1993-02-04

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