DK63586A - Stive magnetiske registreringsmaterialer - Google Patents
Stive magnetiske registreringsmaterialer Download PDFInfo
- Publication number
- DK63586A DK63586A DK63586A DK63586A DK63586A DK 63586 A DK63586 A DK 63586A DK 63586 A DK63586 A DK 63586A DK 63586 A DK63586 A DK 63586A DK 63586 A DK63586 A DK 63586A
- Authority
- DK
- Denmark
- Prior art keywords
- rig
- registration materials
- magnetic registration
- magnetic
- materials
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/8077—Oximes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4045—Mixtures of compounds of group C08G18/58 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
- G11B5/7022—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2270/00—Compositions for creating interpenetrating networks
-
- 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
- Y10S428/90—Magnetic feature
-
- 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.]
- Y10T428/249978—Voids specified as micro
-
- 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.]
- Y10T428/249978—Voids specified as micro
- Y10T428/24998—Composite has more than two layers
-
- 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]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31609—Particulate metal or metal compound-containing
-
- 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]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
-
- 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]
- Y10T428/31942—Of aldehyde or ketone condensation product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/700,249 US4596739A (en) | 1985-02-11 | 1985-02-11 | Rigid magnetic recording media |
Publications (2)
Publication Number | Publication Date |
---|---|
DK63586D0 DK63586D0 (da) | 1986-02-10 |
DK63586A true DK63586A (da) | 1986-08-12 |
Family
ID=24812774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK63586A DK63586A (da) | 1985-02-11 | 1986-02-10 | Stive magnetiske registreringsmaterialer |
Country Status (7)
Country | Link |
---|---|
US (1) | US4596739A (fr) |
EP (1) | EP0191281B1 (fr) |
JP (1) | JPS61187116A (fr) |
BR (1) | BR8600423A (fr) |
CA (1) | CA1236213A (fr) |
DE (1) | DE3665640D1 (fr) |
DK (1) | DK63586A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8402136A (nl) * | 1984-07-05 | 1986-02-03 | Pd Magnetics Bv | Magnetisch registratie element en methode voor de vervaardiging ervan. |
JPS61229236A (ja) * | 1985-04-03 | 1986-10-13 | Fuji Photo Film Co Ltd | 磁気記録媒体の製造方法 |
JPS62241128A (ja) * | 1986-04-14 | 1987-10-21 | Fuji Photo Film Co Ltd | 磁気記録媒体 |
JPH0644346B2 (ja) * | 1987-04-30 | 1994-06-08 | 富士写真フイルム株式会社 | 磁気記録媒体の製造方法 |
US4875124A (en) * | 1988-01-11 | 1989-10-17 | International Business Machines Corporation | Thin film magnetic heads with thermally crosslinked insulation |
EP0459631B1 (fr) * | 1990-04-27 | 1998-08-12 | Seiko Epson Corporation | Elément oscillant coupé selon une direction AT et sa méthode de fabrication |
CA2063150C (fr) * | 1991-03-18 | 2001-07-17 | Akihiro Nishimura | Materiau de peinture magnetique et procede de fabrication connexe |
US5718978A (en) * | 1995-01-25 | 1998-02-17 | Kao Corporation | Magnetic recording medium having a magnetic layer which includes magnetic particles, polurethane resin, vinyl chloride copolymer, and an amine compound |
KR100755089B1 (ko) | 1999-02-12 | 2007-09-03 | 제너럴 일렉트릭 캄파니 | 저장 매체, 기판 제조 방법, 데이터 검색 방법, 엠보싱 방법 및 데이터 저장 매체 형성 방법 |
US7179551B2 (en) | 1999-02-12 | 2007-02-20 | General Electric Company | Poly(arylene ether) data storage media |
US7124466B2 (en) * | 2002-02-05 | 2006-10-24 | Seagate Technology Llc | Particle capture system |
US7096470B2 (en) | 2002-09-19 | 2006-08-22 | International Business Machines Corporation | Method and apparatus for implementing thread replacement for optimal performance in a two-tiered multithreading structure |
US8963402B2 (en) | 2010-11-30 | 2015-02-24 | Seiko Epson Corporation | Piezoelectric vibrator element, piezoelectric module, and electronic device |
TW201251157A (en) | 2011-06-03 | 2012-12-16 | Seiko Epson Corp | Piezoelectric vibration element, manufacturing method for piezoelectric vibration element, piezoelectric vibrator, electronic device, and electronic apparatus |
CN102957394B (zh) | 2011-08-18 | 2016-12-21 | 精工爱普生株式会社 | 振动元件、振子、电子装置、电子设备、移动体及振动元件的制造方法 |
US8970316B2 (en) | 2011-08-19 | 2015-03-03 | Seiko Epson Corporation | Resonating element, resonator, electronic device, electronic apparatus, and mobile object |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2414803C3 (de) * | 1974-03-27 | 1978-06-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung eines magnetisierbaren Speichermediums |
JPS527204A (en) * | 1975-06-26 | 1977-01-20 | Fuji Photo Film Co Ltd | Magnetic recording medium manufacturing method |
JPS5577034A (en) * | 1978-12-01 | 1980-06-10 | Tdk Corp | Magnetic recording medium and its production |
US4271709A (en) * | 1979-08-20 | 1981-06-09 | Timex Corporation | Gas driven gyroscope |
DE3207293A1 (de) * | 1981-03-03 | 1982-11-04 | Memorex Corp., 95052 Santa Clara, Calif. | Bindemittelschicht fuer magnetaufzeichnungsbaender |
US4397751A (en) * | 1981-05-04 | 1983-08-09 | International Business Machines Corporation | Magnetic disk coatings |
US4405684A (en) * | 1981-09-21 | 1983-09-20 | International Business Machines Corporation | Rigid magnetic coating composition with thermosetting binder for hard file |
US4410440A (en) * | 1982-02-26 | 1983-10-18 | International Business Machines Corporation | Polyurethane magnetic disk coatings |
US4546035A (en) * | 1983-06-27 | 1985-10-08 | International Business Machines Corporation | Polymeric additives for magnetic coating materials |
US4536451A (en) * | 1983-12-27 | 1985-08-20 | International Business Machines Corporation | Rigid magnetic recording media coating composition |
-
1985
- 1985-02-11 US US06/700,249 patent/US4596739A/en not_active Expired - Fee Related
- 1985-10-15 JP JP60227945A patent/JPS61187116A/ja active Granted
-
1986
- 1986-01-02 EP EP86100037A patent/EP0191281B1/fr not_active Expired
- 1986-01-02 DE DE8686100037T patent/DE3665640D1/de not_active Expired
- 1986-01-27 CA CA000500422A patent/CA1236213A/fr not_active Expired
- 1986-02-03 BR BR8600423A patent/BR8600423A/pt unknown
- 1986-02-10 DK DK63586A patent/DK63586A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH0319603B2 (fr) | 1991-03-15 |
US4596739A (en) | 1986-06-24 |
DK63586D0 (da) | 1986-02-10 |
EP0191281B1 (fr) | 1989-09-13 |
EP0191281A3 (en) | 1988-01-07 |
BR8600423A (pt) | 1986-10-14 |
DE3665640D1 (en) | 1989-10-19 |
CA1236213A (fr) | 1988-05-03 |
JPS61187116A (ja) | 1986-08-20 |
EP0191281A2 (fr) | 1986-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |