FR2831546B1 - Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques - Google Patents

Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques

Info

Publication number
FR2831546B1
FR2831546B1 FR0114134A FR0114134A FR2831546B1 FR 2831546 B1 FR2831546 B1 FR 2831546B1 FR 0114134 A FR0114134 A FR 0114134A FR 0114134 A FR0114134 A FR 0114134A FR 2831546 B1 FR2831546 B1 FR 2831546B1
Authority
FR
France
Prior art keywords
audio
information recording
polymer material
recording media
thermoplastic polymer
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
FR0114134A
Other languages
English (en)
Other versions
FR2831546A1 (fr
Inventor
Yannick Ederle
Gilles Meunier
Pierre Gerard
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.)
Arkema France SA
Original Assignee
Atofina SA
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
Priority to FR0114134A priority Critical patent/FR2831546B1/fr
Application filed by Atofina SA filed Critical Atofina SA
Priority to JP2003540251A priority patent/JP2005507539A/ja
Priority to KR1020047006553A priority patent/KR100629666B1/ko
Priority to EP02785574A priority patent/EP1448706A2/fr
Priority to CNB028265661A priority patent/CN1311026C/zh
Priority to AU2002350863A priority patent/AU2002350863A1/en
Priority to US10/494,192 priority patent/US20050013962A1/en
Priority to MXPA04004088A priority patent/MXPA04004088A/es
Priority to PCT/FR2002/003751 priority patent/WO2003037983A2/fr
Publication of FR2831546A1 publication Critical patent/FR2831546A1/fr
Application granted granted Critical
Publication of FR2831546B1 publication Critical patent/FR2831546B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • 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
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/123—Integrated head arrangements, e.g. with source and detectors mounted on the same substrate
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/127—Lasers; Multiple laser arrays
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof
    • 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
    • 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
    • Y10T428/21—Circular sheet or circular blank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR0114134A 2001-10-31 2001-10-31 Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques Expired - Fee Related FR2831546B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0114134A FR2831546B1 (fr) 2001-10-31 2001-10-31 Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques
KR1020047006553A KR100629666B1 (ko) 2001-10-31 2002-10-30 음성 및/또는 광학 정보 기록 매체용 열가소성 중합체재료
EP02785574A EP1448706A2 (fr) 2001-10-31 2002-10-30 Materiau polymere thermoplastique et disques moules
CNB028265661A CN1311026C (zh) 2001-10-31 2002-10-30 用于听觉的和/或视觉的信息记录介质的热塑性聚合物材料
JP2003540251A JP2005507539A (ja) 2001-10-31 2002-10-30 オーディオ／光データ記録媒体用の熱可塑性ポリマー材料
AU2002350863A AU2002350863A1 (en) 2001-10-31 2002-10-30 Thermoplastic polymer material for audio and/or optical data recording media
US10/494,192 US20050013962A1 (en) 2001-10-31 2002-10-30 Thermoplastic polymer material for audio and/or optical information recording media
MXPA04004088A MXPA04004088A (es) 2001-10-31 2002-10-30 Material polimerico termoplastico para soportes de registro de informacion audio y/u optica.
PCT/FR2002/003751 WO2003037983A2 (fr) 2001-10-31 2002-10-30 Materiau polymere thermoplastique et disques moules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114134A FR2831546B1 (fr) 2001-10-31 2001-10-31 Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques

Publications (2)

Publication Number Publication Date
FR2831546A1 FR2831546A1 (fr) 2003-05-02
FR2831546B1 true FR2831546B1 (fr) 2007-03-23

Family

ID=8868958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0114134A Expired - Fee Related FR2831546B1 (fr) 2001-10-31 2001-10-31 Materiau polymere thermoplastique pour supports d'enregistrement d'informations audio et/ou optiques

Country Status (9)

Country Link
US (1) US20050013962A1 (fr)
EP (1) EP1448706A2 (fr)
JP (1) JP2005507539A (fr)
KR (1) KR100629666B1 (fr)
CN (1) CN1311026C (fr)
AU (1) AU2002350863A1 (fr)
FR (1) FR2831546B1 (fr)
MX (1) MXPA04004088A (fr)
WO (1) WO2003037983A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004355732A (ja) * 2003-05-29 2004-12-16 Tdk Corp 光記録媒体
DE10349142A1 (de) * 2003-10-17 2005-05-12 Roehm Gmbh Polymermischung sowie deren Verwendung für Spritzgußteile
FR2866342B1 (fr) * 2004-02-17 2006-04-28 Arkema Disques moules pour supports d'enregistrement d'informations a base de copolymeres blocs nanostructures
US7552854B2 (en) * 2006-05-19 2009-06-30 Applied Medical Resources Corporation Surgical stapler with firing lock mechanism
FR2908417B1 (fr) * 2006-11-13 2008-12-12 Arkema France Composition methacrylique permettant d'obtenir un revetement au toucher rugueux et d'aspect mat.
KR101190981B1 (ko) 2007-09-18 2012-10-15 주식회사 엘지화학 내열성이 우수한 광학 이방성 필름 및 이를 포함하는 액정디스플레이 장치
WO2012061211A2 (fr) * 2010-11-02 2012-05-10 3M Innovative Properties Company Articles réfléchissants et procédés de fabrication de ceux-ci
US20150017392A1 (en) * 2012-01-31 2015-01-15 3Innovative Properties Company Reflective films, articles and methods of making the same
KR20140086729A (ko) 2012-12-28 2014-07-08 제일모직주식회사 투명 열가소성 수지 조성물 및 이를 이용한 성형품
WO2017178210A1 (fr) * 2016-04-12 2017-10-19 Sabic Global Technologies B.V. Composition polymère comprenant du poly(méthacrylate de méthyle) et une composition d'agent antichoc
WO2018016306A1 (fr) * 2016-07-22 2018-01-25 デンカ株式会社 Composition de résine et film formé de ladite composition de résine
EP3632938B1 (fr) * 2018-10-05 2023-05-03 Trinseo Europe GmbH Monomère aromatique à vinylidène substitué et polymères d'esters (méth)acrylates cycliques

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681475A (en) * 1969-10-06 1972-08-01 Rohm & Haas Thermoplastic molding compositions
FR2092389A5 (fr) * 1970-04-13 1972-01-21 Rohm & Haas
US4108923A (en) * 1974-07-05 1978-08-22 The Goodyear Tire & Rubber Company Poly(methyl methacrylate) composition
JPH0798883B2 (ja) * 1986-09-25 1995-10-25 三菱レイヨン株式会社 樹脂組成物
JP2767041B2 (ja) * 1988-08-05 1998-06-18 三菱レイヨン株式会社 耐衝撃性樹脂組成物
US4959408A (en) * 1988-11-09 1990-09-25 Grant Frank O Poly(methyl methacrylate) blended with a solid poly(butyl acrylate-co-allyl acrylate) plasticizer
US5073615A (en) * 1989-03-13 1991-12-17 Continental Polymers, Inc. High temperature heat resistant acrylics
US5328962A (en) * 1989-03-13 1994-07-12 Ici Acrylics, Inc. High heat acrylics
ATE124561T1 (de) * 1989-08-25 1995-07-15 Mitsui Petrochemical Ind Medium für informationsaufzeichnung und dazu verwendbares klebemittel.
JP3396240B2 (ja) * 1992-05-25 2003-04-14 住友化学工業株式会社 メタアクリル樹脂組成物
EP0847421B1 (fr) * 1995-08-31 1999-07-21 Basf Aktiengesellschaft Matieres de moulage thermoplastiques a lumiere diffusee reduite
CN1150232C (zh) * 1995-10-27 2004-05-19 东丽株式会社 耐冲击性树脂组合物的制造方法
FR2742660B1 (fr) * 1995-12-22 1998-04-03 Ethypharm Lab Prod Ethiques Nouvelles formes de microgranules a liberation prolongee contenant du diltiazem comme principe actif
FR2743078B1 (fr) * 1995-12-28 1998-01-30 Atohaas Holding Cv Composition de resine methacrylique thermoplastique rigide et articles presentant une resistance amelioree aux agents fissurants, obtenus a partir de cette composition
FR2804439B1 (fr) * 2000-02-01 2002-03-29 Atofina Compositions resistantes au choc a base de (co)polymere methacrylique thermoplastique, procedes pour les preparer et article faconnes obtenus a partir de ces compositions

Also Published As

Publication number Publication date
CN1630688A (zh) 2005-06-22
AU2002350863A1 (en) 2003-05-12
WO2003037983A3 (fr) 2004-01-22
US20050013962A1 (en) 2005-01-20
FR2831546A1 (fr) 2003-05-02
EP1448706A2 (fr) 2004-08-25
WO2003037983A2 (fr) 2003-05-08
KR20050042036A (ko) 2005-05-04
CN1311026C (zh) 2007-04-18
MXPA04004088A (es) 2004-07-08
KR100629666B1 (ko) 2006-09-29
JP2005507539A (ja) 2005-03-17

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Legal Events

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ST Notification of lapse

Effective date: 20080630