KR850002140A - 정보 캐리어 - Google Patents

정보 캐리어 Download PDF

Info

Publication number
KR850002140A
KR850002140A KR1019840004451A KR840004451A KR850002140A KR 850002140 A KR850002140 A KR 850002140A KR 1019840004451 A KR1019840004451 A KR 1019840004451A KR 840004451 A KR840004451 A KR 840004451A KR 850002140 A KR850002140 A KR 850002140A
Authority
KR
South Korea
Prior art keywords
information carrier
epoxy compound
carrier according
epoxy
cycloaliphatic
Prior art date
Application number
KR1019840004451A
Other languages
English (en)
Other versions
KR920004443B1 (ko
Inventor
로드윅 세드렐 빌렘 (외 1)
Original Assignee
샘슨 헬프고트
제너럴 일렉트릭 캄파니
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 샘슨 헬프고트, 제너럴 일렉트릭 캄파니 filed Critical 샘슨 헬프고트
Publication of KR850002140A publication Critical patent/KR850002140A/ko
Application granted granted Critical
Publication of KR920004443B1 publication Critical patent/KR920004443B1/ko

Links

Classifications

    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/2585—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • 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
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition
    • 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
    • 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]
    • Y10T428/31678—Of metal
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Holo Graphy (AREA)
  • Epoxy Resins (AREA)

Abstract

내용 없음

Description

정보 캐리어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. 폴리카아보네이트수지 및 상기 수지상에 제공되는 금속층의 캐리어로 조성된 광학적으로 정보를 해독하기 위한 정보캐리어에 있어서, 폴리카아보네이트 수지는 방향족 폴리카아보네이트가 90에서 99.99%의 중량으로, 에폭시화합물이 0.01에서 0.5%의 중량으로, 폴리카아보네이트수지에 통상 사용되는 첨가제가 0에서 9.99%의 중량으로 혼합되어 구성되는 것을 특징으로 하는 정보캐리어.
  2. 제1항의 정보캐리어에 있어서, 방향족 폴리카아보네이트의 평균 분자량이 약 10,000에서 20,000인 것을 특징으로 하는 정보 캐리어.
  3. 제1항의 정보캐리어에 있어서, 금속층으로 알루미늄층이 제공되는 것을 특징으로 하는 정보 캐리어.
  4. 제2항의 정보캐리어에 있어서, 금속층으로 알루미늄층이 제공되는 것을 특징으로 하는 정보 캐리어.
  5. 제1항의 정보캐리어에 있어서, 캐리어는 폴리카아보네이트 수지로부터 사출성형에 의해 만들어지는 것을 특징으로 하는 정보 캐리어.
  6. 제2항의 정보캐리어에 있어서, 캐리어는 폴리카아보네이트 수지로부터 사출성형에 의해 만들어지는 것을 특징으로 하는 정보 캐리어.
  7. 제3항의 정보캐리어에 있어서, 캐리어는 폴리카아보네이트 수지로부터 사출성형에 의해 만들어지는 것을 특징으로 하는 정보 캐리어.
  8. 제4항의 정보캐리어에 있어서, 캐리어는 폴리카아보네이트 수지로부터 사출성형에 의해 만들어지는 것을 특징으로 하는 정보 캐리어.
  9. 제3항의 정보캐리어에 있어서, 방향족 폴리카아보네이트 비스페놀-A 폴리카아보네이트인 것을 특징으로 하는 정보 캐리어.
  10. 제3항의 정보캐리어에 있어서, 에폭시화합물은 최소한 하나의 1, 2 에폭시드그룹의 구조식을 가지는 애리패틱 또는 사이클로애리패틱 에폭시화합물인 것을 특징으로 하는 정보캐리어.
    구조식 :
  11. 제9항의 정보캐리어에 있어서, 에폭시화합물은 최소한 하나의 1, 2 에폭시드그룹의 구조식을 가지는 애리패틱 또는 사이클로애리패틱 에폭시화합물인 것을 특징으로 하는 정보캐리어.
    구조식 :
  12. 제10항의 정보캐리어에 있어서, 에폭시화합물은 최소한 하나의 사이클로 애리패틱링에서 최소한 하나의 1, 2 에폭시드그룹을 구비하는 1, 2 사이클로 애리패틱링을 가지는 사이클로애리패틱 에폭시화합물인 것을 특징으로 하는 정보캐리어.
  13. 제11항의 정보캐리어에 있어서, 에폭시화합물은 최소한 하나의 사이클로 애리패틱링에서 최소한 하나의 1, 2 에폭시그룹을 구비하는 1, 2 사이클로 애리패틱링을 가지는 사이클로애리패틱 에폭시화합물인 것을 특징으로 하는 정보캐리어.
  14. 제12항의 정보캐리어에 있어서, 에폭시화합물은 3, 4 에폭시 사이클로헥실 메틸-3,4-에폭시 사이클로헥산 카아복시레이트인 것을 특징으로 하는 정보캐리어.
  15. 제13항의 정보캐리어에 있어서, 에폭시화합물은 3,4-에폭시 사이클로 헥실 메틸-3,4-에폭시 사이클로헥산 카아복시레이트인 것을 특징으로 하는 정보캐리어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840004451A 1983-07-28 1984-07-26 정보 캐리어 KR920004443B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302686A NL8302686A (nl) 1983-07-28 1983-07-28 Informatiedrager voor optisch uitleesbare informatie.
NL8302686 1983-07-28

Publications (2)

Publication Number Publication Date
KR850002140A true KR850002140A (ko) 1985-05-06
KR920004443B1 KR920004443B1 (ko) 1992-06-05

Family

ID=19842212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004451A KR920004443B1 (ko) 1983-07-28 1984-07-26 정보 캐리어

Country Status (8)

Country Link
US (1) US4595633A (ko)
EP (1) EP0135203B1 (ko)
JP (1) JPS6089845A (ko)
KR (1) KR920004443B1 (ko)
AT (1) ATE38447T1 (ko)
DE (1) DE3475021D1 (ko)
NL (1) NL8302686A (ko)
SG (1) SG88488G (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779385D1 (ko) * 1986-09-29 1992-07-02 Daicel Chemical Industries Co., Ltd., Sakai, Osaka, Jp
DE3818934A1 (de) * 1988-06-03 1989-12-14 Leybold Ag Optischer aufzeichnungstraeger
DE4445544A1 (de) * 1994-12-20 1996-06-27 Bayer Ag Stabilisierte Polycarbonate
SG68668A1 (en) * 1997-06-16 1999-11-16 Gen Electric Polycarbonate composition for vented moldings
DE102005048954A1 (de) * 2005-10-13 2007-04-19 Bayer Materialscience Ag Herstellung und Verwendung von Polycarbonaten mit speziellen gereinigten, oligomeren Epoxydharzen
CN110804295B (zh) * 2019-10-15 2023-03-28 金发科技股份有限公司 一种聚碳酸酯组合物及其制备方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220974A (en) * 1959-01-02 1965-11-30 Gen Electric Epoxy modified polycarbonate resinous compositions
US3498946A (en) * 1965-08-03 1970-03-03 Gen Electric Pigmented polycarbonate stabilized with phosphites and ion epoxidized carboxylate
GB1267492A (en) * 1970-01-22 1972-03-22 Gen Electric Polycarbonate resin stabilized with an epoxidized cycloaliphatic compound
US4118370A (en) * 1976-03-22 1978-10-03 General Electric Company Color-stabilized halobisphenol ethylene polycarbonates
NL7809159A (nl) * 1977-09-29 1979-04-02 Philips Nv Informatieregistratie element met kleurstof bevattende hulplaag.
JPS5514504A (en) * 1978-07-14 1980-02-01 Hitachi Ltd Recording component
JPS5766538A (en) * 1980-10-08 1982-04-22 Toshiba Corp Information storage medium
JPS57130243A (en) * 1981-02-05 1982-08-12 Toshiba Corp Information storage medium
JPS57141033A (en) * 1981-02-23 1982-09-01 Asahi Chem Ind Co Ltd Information recording materials
JPS57172546A (en) * 1981-04-16 1982-10-23 C B S Sony Rekoode Kk Optical recording medium
JPS5836490A (ja) * 1981-07-24 1983-03-03 Ricoh Co Ltd 光学的情報記録媒体
US4480003A (en) * 1982-09-20 1984-10-30 Minnesota Mining And Manufacturing Company Construction for transparency film for plain paper copiers
NL8204292A (nl) * 1982-11-05 1984-06-01 Philips Nv Optische registratieschijf.

Also Published As

Publication number Publication date
US4595633A (en) 1986-06-17
KR920004443B1 (ko) 1992-06-05
ATE38447T1 (de) 1988-11-15
DE3475021D1 (en) 1988-12-08
NL8302686A (nl) 1983-11-01
JPH0363138B2 (ko) 1991-09-30
EP0135203B1 (en) 1988-11-02
EP0135203A1 (en) 1985-03-27
SG88488G (en) 1989-06-16
JPS6089845A (ja) 1985-05-20

Similar Documents

Publication Publication Date Title
PT81104B (pt) Processo para a preparacao de resinas quimicamente endureciveis a base de resinas de epoxido cicloalifaticas e de compostos contendo grupos de 1-oxa-3-aza-tetralina
KR860001167A (ko) 무용제 폴리이미드-변태 에폭시 조성물
DE69417246D1 (de) Epoxydharzzusammensetzung
KR860002839A (ko) 자성 복합물
GB1293522A (en) Polythioetheroxyalkylene epoxide compositions
GB1296136A (ko)
KR850002140A (ko) 정보 캐리어
ATE142660T1 (de) Herstellung von kettenverlängerten epoxyharzen
KR860006508A (ko) 에폭시 수지 조성물
ES2148406T3 (es) Mezcla de policarbonato con poliester resistente a la radiacion gamma.
ES413926A1 (es) Un procedimiento para curar una resina curable al acido.
KR930000445A (ko) 폴리히드록시 나프탈렌계 화합물 및 에폭시 수지조성물
KR860004109A (ko) 에폭시수지 조성물
KR890006751A (ko) 수지 조성물
KR940011518A (ko) 에폭시수지조성물 및 수지봉지형 반도체장치
KR910004693A (ko) 에폭시 수지용 경화제
KR960000944A (ko) 에폭시 수지, 이의 제조방법 및 이의 용도
KR910009823A (ko) 열가소성 수지 조성물
GB1135078A (en) New terpolymeric epoxide resins
KR940014615A (ko) 포커스 팩(focus pack)봉지제용 열경화성 에폭시수지 조성물
KR860002879A (ko) 반도체소자 밀봉용 조성물
KR920002699A (ko) 반도체소자 밀봉용 에폭시수지조성물
KR850004969A (ko) 열경화성 수지조성물
FR2246597A1 (en) Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc
KR860003299A (ko) 에폭시 수지 조성물

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980529

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee