JPH10279651A5 - - Google Patents

Info

Publication number
JPH10279651A5
JPH10279651A5 JP1998061339A JP6133998A JPH10279651A5 JP H10279651 A5 JPH10279651 A5 JP H10279651A5 JP 1998061339 A JP1998061339 A JP 1998061339A JP 6133998 A JP6133998 A JP 6133998A JP H10279651 A5 JPH10279651 A5 JP H10279651A5
Authority
JP
Japan
Prior art keywords
polyurethane
amount
group
acid
carbon atoms
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.)
Withdrawn
Application number
JP1998061339A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10279651A (ja
Filing date
Publication date
Priority claimed from US08/816,467 external-priority patent/US5747630A/en
Application filed filed Critical
Publication of JPH10279651A publication Critical patent/JPH10279651A/ja
Publication of JPH10279651A5 publication Critical patent/JPH10279651A5/ja
Withdrawn legal-status Critical Current

Links

JP6133998A 1997-03-13 1998-03-12 磁気記録媒体用ポリウレタンバインダーおよびその製造方法 Withdrawn JPH10279651A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/816467 1997-03-13
US08/816,467 US5747630A (en) 1997-03-13 1997-03-13 Polyurethane binder for a magnetic recording medium

Publications (2)

Publication Number Publication Date
JPH10279651A JPH10279651A (ja) 1998-10-20
JPH10279651A5 true JPH10279651A5 (https=) 2005-09-02

Family

ID=25220705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6133998A Withdrawn JPH10279651A (ja) 1997-03-13 1998-03-12 磁気記録媒体用ポリウレタンバインダーおよびその製造方法

Country Status (4)

Country Link
US (3) US5747630A (https=)
JP (1) JPH10279651A (https=)
KR (1) KR100320355B1 (https=)
DE (1) DE19808803C2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI232595B (en) * 1999-06-04 2005-05-11 Semiconductor Energy Lab Electroluminescence display device and electronic device
JP2001101646A (ja) * 1999-09-30 2001-04-13 Sony Corp 磁気記録媒体及びその製造方法
JP2001126230A (ja) * 1999-10-29 2001-05-11 Sony Corp 磁気記録媒体及びその製造方法
DE10017193B4 (de) * 2000-04-07 2007-05-24 Map Medizin-Technologie Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung
DE10050710A1 (de) * 2000-10-13 2002-04-25 Emtec Magnetics Gmbh Polyurethan, Verfahren zu dessen Herstellung sowie daraus hergestellte Bindemittel
DE10064299A1 (de) * 2000-12-22 2002-07-04 Emtec Magnetics Gmbh Verwendung von Poly(meth)acrylatbausteinen mit Sulfonatgruppen in Bindemitteln für Magnetspeichermedien
JP4119704B2 (ja) * 2002-07-31 2008-07-16 Ｔｄｋ株式会社 磁気記録媒体
TWI432472B (zh) * 2006-12-04 2014-04-01 Lubrizol Advanced Mat Inc 聚胺基甲酸酯分散劑、非水性組成物及包含其之非水性研磨基質、塗料或墨水
US9315610B2 (en) * 2008-05-30 2016-04-19 Lubrizol Advanced Materials, Inc. Dispersants from linear polyurethanes

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (https=) * 1961-11-13 1900-01-01
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
US3870684A (en) * 1970-04-29 1975-03-11 Bayer Ag Preparation of cross-linked particles of polyurethane or polyurea containing ionic groups
DE2054098A1 (de) * 1970-11-04 1972-05-10 Henkel & Cie Gmbh Zur Verwendung in Waschmitteln geeignete, quartäre Ammoniumgruppen enthaltende Polyestersalze
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols
DE2651505A1 (de) * 1976-11-11 1978-05-24 Bayer Ag Kationische elektrolytstabile dispersionen
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen
DE2651506C2 (de) * 1976-11-11 1986-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen
JPS56151727A (en) * 1980-04-26 1981-11-24 Nippon Paint Co Ltd Novel oil free-polyester and its preparation
US4408008A (en) * 1981-07-24 1983-10-04 Mobay Chemical Corporation Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production
DE3227164A1 (de) * 1982-07-21 1984-01-26 Basf Ag, 6700 Ludwigshafen Magnetische aufzeichnungstraeger
JPS6095722A (ja) * 1983-10-28 1985-05-29 Sony Corp 磁気記録媒体
US4842942A (en) * 1984-08-15 1989-06-27 Toyo Boseki Kabushiki Kaisha Magnetic recording medium
US4568611A (en) * 1985-04-03 1986-02-04 Morton Thiokol, Inc. Polyester-polyurethane composition and use thereof
JPS62146432A (ja) * 1985-12-20 1987-06-30 Fuji Photo Film Co Ltd 磁気記録媒体
JPS62146433A (ja) * 1985-12-20 1987-06-30 Fuji Photo Film Co Ltd 磁気記録媒体
US5034271A (en) * 1986-02-28 1991-07-23 Fuji Photo Film Co., Ltd. Magnetic recording medium
US5242752A (en) * 1988-04-14 1993-09-07 Konica Corporation Magnetic recording medium comprising a specified binder resin, specified ferromagnetic metal powder and α-alumina
US5061564A (en) * 1988-07-25 1991-10-29 Fuji Photo Film Co., Ltd. Magnetic recording medium comprising a polar group containing resin or compound and a methyl iso ester lubricant prepared from a methyl iso acid or methyl iso alcohol or both
JP2819029B2 (ja) * 1988-09-19 1998-10-30 コニカ株式会社 磁気記録媒体
JPH02108225A (ja) * 1988-10-17 1990-04-20 Tdk Corp 磁気記録媒体
US5273826A (en) * 1988-10-28 1993-12-28 The B. F. Goodrich Company Magnetic coating formulations and magnetic recording media
KR900018194A (ko) * 1988-10-28 1990-12-20 가또 미끼오 자기성 피복처리 제제 및 자기 기록 매체
US5037934A (en) * 1988-10-28 1991-08-06 Kyowa Hakko Kogyo Co., Ltd. Magnetic coating formulations and magnetic recording media
JPH02128316A (ja) * 1988-11-08 1990-05-16 Toyobo Co Ltd 磁気記録媒体
JPH03276419A (ja) * 1990-03-27 1991-12-06 Konica Corp 磁気記録媒体
JP2700706B2 (ja) * 1990-04-20 1998-01-21 富士写真フイルム株式会社 磁気記録媒体及びその製造方法
US5371166A (en) * 1993-12-22 1994-12-06 The B. F. Goodrich Company Polyurethane composition for use as a dispersing binder

Similar Documents

Publication Publication Date Title
JPH0572008B2 (https=)
JPH10279651A5 (https=)
EP1541611B1 (en) Water-soluble flame-retardant polyester resin, resin composition containing the resin, and fabric product treated with the resin composition
JPS62501365A (ja) 熱可塑性ポリエ−テルイミドエステルエラストマ−
JP3499300B2 (ja) 分散バインダーとしての使用のためのポリウレタン組成物
KR100320355B1 (ko) 자기기록매체용폴리우레탄결합제
JPS63152632A (ja) ボリエーテルイミドエステル
US5009960A (en) Magnetic recording medium prepared with polyurethane resin modified by a bicyclic amide acetal
JP3353502B2 (ja) ポリウレタン樹脂の製造方法
CN101155851B (zh) 聚醚酯嵌段共聚物
JP3385735B2 (ja) ポリエステルの製造方法
JPH0766517B2 (ja) 磁気記録媒体
JP2867399B2 (ja) 磁気記録媒体
KR930002157B1 (ko) 자기기록용 테이프
JPS58145722A (ja) 磁性樹脂組成物
JPS6020315A (ja) 磁気記録媒体
JP3086322B2 (ja) 磁気記録媒体、それに使用するポリウレタン系樹脂及びその製造方法
JPH05186515A (ja) 放射線硬化型塩化ビニル系樹脂の製造方法
JP3251746B2 (ja) ポリエステル弾性体およびその製造方法
KR20010033551A (ko) 히드록시기 및 아미노기를 함유한 폴리우레탄 예비중합체기재의 자기 기록 매체
JPS58215475A (ja) 磁気記録媒体
JP3425670B2 (ja) 反応性を有するホスホニウム化合物と、それを用いた有機無機複合体、及び前記複合体を用いた複合化高分子材料、並びにそれらの製造方法
JPS58108031A (ja) 磁気記録媒体
JPH0788422B2 (ja) ポリエステル樹脂組成物の製造方法
JPH07268053A (ja) ポリウレタン樹脂、その製造方法及び該ポリウレタン樹脂を用いてなる磁気記録媒体