BR8605019A - Composicao de copolimero de cloreto de vinila e meio de gravacao magnetica - Google Patents

Composicao de copolimero de cloreto de vinila e meio de gravacao magnetica

Info

Publication number
BR8605019A
BR8605019A BR8605019A BR8605019A BR8605019A BR 8605019 A BR8605019 A BR 8605019A BR 8605019 A BR8605019 A BR 8605019A BR 8605019 A BR8605019 A BR 8605019A BR 8605019 A BR8605019 A BR 8605019A
Authority
BR
Brazil
Prior art keywords
magnetic recording
vinyl chloride
recording media
copolymer composition
chloride copolymer
Prior art date
Application number
BR8605019A
Other languages
English (en)
Inventor
Charles Neale Merriam
Charles Bernard Mallon
James Richard Harvey
Robert Norman Johnson
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8605019A publication Critical patent/BR8605019A/pt

Links

Classifications

    • 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
    • G11B5/7023—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 polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
  • Graft Or Block Polymers (AREA)
BR8605019A 1985-10-15 1986-10-14 Composicao de copolimero de cloreto de vinila e meio de gravacao magnetica BR8605019A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78712185A 1985-10-15 1985-10-15

Publications (1)

Publication Number Publication Date
BR8605019A true BR8605019A (pt) 1987-07-14

Family

ID=25140475

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605019A BR8605019A (pt) 1985-10-15 1986-10-14 Composicao de copolimero de cloreto de vinila e meio de gravacao magnetica

Country Status (11)

Country Link
US (1) US4985314A (pt)
EP (1) EP0219097B1 (pt)
JP (2) JPS62181310A (pt)
KR (1) KR920003082B1 (pt)
AT (1) ATE73145T1 (pt)
AU (1) AU591187B2 (pt)
BR (1) BR8605019A (pt)
CA (1) CA1278399C (pt)
DE (1) DE3684082D1 (pt)
DK (1) DK490286A (pt)
NO (1) NO166488C (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8705574A (pt) * 1986-10-20 1988-05-24 Union Carbide Corp Copolimero de cloreto de vinila adequado para ser usado como uma resina aglutinante para material particulado;e meio de gravacao magnetica
EP0283609B1 (en) * 1987-03-25 1991-09-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Resin for use in magnetic recording media and method of producing the same
JPS6472315A (en) * 1987-09-12 1989-03-17 Sony Corp Magnetic recording medium
JPH0753853Y2 (ja) * 1988-07-11 1995-12-13 三菱マテリアル株式会社 ボールエンドミル
AU630884B2 (en) * 1988-09-09 1992-11-12 B.F. Goodrich Company, The Polyvinyl chloride blends having improved physical properties
JPH06105501B2 (ja) * 1989-10-26 1994-12-21 日本ゼオン株式会社 磁気記録媒体
JP2630475B2 (ja) * 1989-11-07 1997-07-16 富士写真フイルム株式会社 磁気デイスク
JP2799205B2 (ja) * 1989-12-22 1998-09-17 日信化学工業株式会社 磁気記録媒体
JP2799221B2 (ja) * 1990-05-31 1998-09-17 日信化学工業株式会社 磁気記録媒体
DE69101947T2 (de) * 1990-06-13 1994-09-22 Sekisui Chemical Co Ltd Bindemittel für magnetischen Aufzeichnungsträger.
US5250640A (en) * 1991-04-10 1993-10-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrogel polymer and absorbent resin
US5246788A (en) * 1991-11-26 1993-09-21 Minnesota Mining And Manufacturing Company Vinyl chloride and heterocyclic thione functional polyurethane polymer blends and their use in magnetic recording media
US5498685A (en) * 1993-04-27 1996-03-12 Minnesota Mining And Manufacturing Company Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media
CN1045303C (zh) * 1994-08-13 1999-09-29 广州市化学工业研究所 一种氯乙烯四元共聚树脂及其制备方法
US5731368A (en) * 1995-09-01 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Aoueous vinyl polymer dispersions
JPH10320760A (ja) * 1997-05-21 1998-12-04 Fuji Photo Film Co Ltd 磁気記録媒体
DE10309858A1 (de) * 2003-03-06 2004-09-23 Wacker Polymer Systems Gmbh & Co. Kg Thermostabile Vinylchlorid-Mischpolymerisate
JP5659789B2 (ja) 2008-04-04 2015-01-28 コニカミノルタ株式会社 非水系インクジェットインク、非水系インクジェットインクの製造方法及びインクジェット記録方法
JP5729286B2 (ja) * 2010-12-24 2015-06-03 日信化学工業株式会社 塩化ビニル系樹脂及びその製造方法並びにインキ
JP6669099B2 (ja) * 2017-02-23 2020-03-18 日信化学工業株式会社 活性光線硬化型組成物、活性光線硬化型インキ組成物、及びこれらの製造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224982A (en) * 1961-12-04 1965-12-21 Union Carbide Corp Method of preparing a foamed lactone polymer
US3321417A (en) * 1965-06-22 1967-05-23 Union Carbide Corp Method of preparing a foamed lactone polymer
US3884887A (en) * 1971-11-19 1975-05-20 Union Carbide Corp Vinyl copolymers and processes for making them
BE791537A (fr) * 1971-11-19 1973-05-17 Union Carbide Corp Nouveaux copolymeres vinyliques reactifs et compatibles
JPS527204A (en) * 1975-06-26 1977-01-20 Fuji Photo Film Co Ltd Magnetic recording medium manufacturing method
CA1116790A (en) * 1977-01-27 1982-01-19 Stauffer Chemical Company Internally plasticized vinyl chloride copolymer
NL7704183A (nl) * 1977-04-18 1978-10-20 Philips Nv Magnetisch registreermedium waarin als disper- geermiddel een n-acylsarcosine derivaat wordt toegepast.
US4141870A (en) * 1977-09-06 1979-02-27 Union Carbide Corporation Stable, water-borne vinyl chloride resin emulsion compositions
JPS5923008B2 (ja) * 1979-06-23 1984-05-30 ティーディーケイ株式会社 磁気記録媒体
JPS5925283B2 (ja) * 1979-08-29 1984-06-16 ティーディーケイ株式会社 磁気記録媒体
JPS5658135A (en) * 1979-10-13 1981-05-21 Sony Corp Magnetic recording medium
JPS5677926A (en) * 1979-11-28 1981-06-26 Tdk Corp Magnetic recording medium using cobalt adhesion type iron oxide
US4415630A (en) * 1980-06-10 1983-11-15 Tdk Electronics Co., Ltd. Process of making magnetic recording medium
JPS5727429A (en) * 1980-07-22 1982-02-13 Tdk Corp Magnetic recording medium
JPS595424A (ja) * 1982-07-01 1984-01-12 Sony Corp 磁気記録媒体
JPS595423A (ja) * 1982-07-01 1984-01-12 Sony Corp 磁気記録媒体
US4562117A (en) * 1983-05-26 1985-12-31 Konishiroku Photo Industry Co., Ltd. Magnetic recording medium and a process of fabricating such magnetic recording medium
JPS60101161A (ja) * 1983-11-08 1985-06-05 Nippon Zeon Co Ltd 磁気塗料用樹脂
JPS60186557A (ja) * 1984-03-06 1985-09-24 Victor Co Of Japan Ltd 導電性樹脂組成物及び情報信号記録媒体
DE3516781A1 (de) * 1984-05-11 1985-11-14 Nippon Zeon Co., Ltd., Tokio/Tokyo Magnetische anstrichfarbe fuer magnetische aufzeichnungsmedien
JPS6153368A (ja) * 1984-08-22 1986-03-17 Nippon Zeon Co Ltd 磁性塗料
US4600521A (en) * 1984-10-09 1986-07-15 Nippon Zeon Co., Ltd. Electron-beam reactive magnetic coating composition for magnetic recording media
US4663184A (en) * 1985-10-22 1987-05-05 Minnesota Mining And Manufacturing Company Radiation curable phosphorate ester compounds
BR8705574A (pt) * 1986-10-20 1988-05-24 Union Carbide Corp Copolimero de cloreto de vinila adequado para ser usado como uma resina aglutinante para material particulado;e meio de gravacao magnetica

Also Published As

Publication number Publication date
NO864097L (no) 1987-04-21
JPS62181310A (ja) 1987-08-08
DE3684082D1 (de) 1992-04-09
JPH0437844B2 (pt) 1992-06-22
KR870004065A (ko) 1987-05-07
NO864097D0 (no) 1986-10-14
EP0219097B1 (en) 1992-03-04
NO166488C (no) 1991-07-31
AU591187B2 (en) 1989-11-30
ATE73145T1 (de) 1992-03-15
EP0219097A3 (en) 1989-11-23
EP0219097A2 (en) 1987-04-22
JPH05320232A (ja) 1993-12-03
KR920003082B1 (ko) 1992-04-13
AU6390286A (en) 1987-04-16
DK490286D0 (da) 1986-10-14
NO166488B (no) 1991-04-22
JPH0686489B2 (ja) 1994-11-02
DK490286A (da) 1987-04-16
US4985314A (en) 1991-01-15
CA1278399C (en) 1990-12-27

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