DE3670849D1 - Fluorierte polyacrylate und polyacrylamide mit einem kontrollierten vernetzungsgehalt und verfahren zu deren herstellung. - Google Patents

Fluorierte polyacrylate und polyacrylamide mit einem kontrollierten vernetzungsgehalt und verfahren zu deren herstellung.

Info

Publication number
DE3670849D1
DE3670849D1 DE8686301302T DE3670849T DE3670849D1 DE 3670849 D1 DE3670849 D1 DE 3670849D1 DE 8686301302 T DE8686301302 T DE 8686301302T DE 3670849 T DE3670849 T DE 3670849T DE 3670849 D1 DE3670849 D1 DE 3670849D1
Authority
DE
Germany
Prior art keywords
polyacrylamide
production
controlled crosslinking
fluorinated polyacrylate
crosslinking content
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 - Lifetime
Application number
DE8686301302T
Other languages
English (en)
Inventor
Ezio Strepparola
Alberto Re
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.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont SpA
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 Ausimont SpA filed Critical Ausimont SpA
Application granted granted Critical
Publication of DE3670849D1 publication Critical patent/DE3670849D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G11B7/254—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 protective topcoat layers
    • G11B7/2542—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 protective topcoat layers consisting essentially of organic 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C08F220/24—Esters containing halogen containing perhaloalkyl radicals
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Polymerisation Methods In General (AREA)
DE8686301302T 1985-02-22 1986-02-24 Fluorierte polyacrylate und polyacrylamide mit einem kontrollierten vernetzungsgehalt und verfahren zu deren herstellung. Expired - Lifetime DE3670849D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1962985A IT1185520B (it) 1985-02-22 1985-02-22 Poliacrilati e poliacrilammidi fluorurati a grado di reticolazione controllato e loro procedimento di preparazione

Publications (1)

Publication Number Publication Date
DE3670849D1 true DE3670849D1 (de) 1990-06-07

Family

ID=11159866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301302T Expired - Lifetime DE3670849D1 (de) 1985-02-22 1986-02-24 Fluorierte polyacrylate und polyacrylamide mit einem kontrollierten vernetzungsgehalt und verfahren zu deren herstellung.

Country Status (6)

Country Link
US (1) US4681925A (de)
EP (1) EP0193370B1 (de)
JP (1) JPH0778102B2 (de)
CA (1) CA1269796A (de)
DE (1) DE3670849D1 (de)
IT (1) IT1185520B (de)

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US4830910A (en) * 1987-11-18 1989-05-16 Minnesota Mining And Manufacturing Company Low adhesion compositions of perfluoropolyethers
US4873140A (en) * 1988-04-27 1989-10-10 Minnesota Mining And Manufacturing Company Articles having low adhesion articles having coatings thereon
DE3841617C1 (de) * 1988-12-10 1990-05-10 Th. Goldschmidt Ag, 4300 Essen, De
JPH02232814A (ja) * 1989-03-07 1990-09-14 Fuji Photo Film Co Ltd 磁気記録媒体
JP2931599B2 (ja) * 1989-05-01 1999-08-09 ミネソタ マイニング アンド マニユフアクチユアリング カンパニー 剥離性被覆を有する支持体包含物品
DE69023650T2 (de) * 1989-07-24 1996-11-21 Gelman Sciences, Inc., Ann Arbor, Mich. Verfahren zur behandlung eines porösen substrats zwecks erhaltung von verbesserten wasser- und ölabweisenden eigenschaften.
US5156780A (en) * 1989-07-24 1992-10-20 Gelman Sciences Inc. process for treating a porous substrate to achieve improved water and oil repellency
US5209924A (en) * 1989-08-07 1993-05-11 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer topical binder composition with novel fluorochemical comonomer and method of coating therewith
US4972037A (en) * 1989-08-07 1990-11-20 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer topical binder composition with novel fluorochemical comonomer and method of coating therewith
AT392478B (de) * 1989-09-01 1991-04-10 Vianova Kunstharz Ag Verwendung von acrylatcopolymerisaten als additive fuer waessrige kationische lacksysteme
US4971424A (en) * 1989-10-26 1990-11-20 Minnesota Mining And Manufacturing Co. Radiation curable cladding compositions
US5179188A (en) * 1990-04-17 1993-01-12 Raychem Corporation Crosslinkable fluorinated aromatic ether composition
DE69128280T2 (de) * 1990-04-17 1998-03-19 Alliedsignal Inc., Morristown, N.J. Vernetzbare zusammensetzung fluorierter aromatischer äther
DE9113936U1 (de) * 1991-11-08 1992-03-12 W.L. Gore & Associates Gmbh, 85640 Putzbrunn Kappe zum Verschließen von Öffnungen an Ohrpaßstücken
US6391459B1 (en) 1992-04-20 2002-05-21 Dsm N.V. Radiation curable oligomers containing alkoxylated fluorinated polyols
US6589641B1 (en) 1998-06-04 2003-07-08 Seagate Technology Llc Thin films of crosslinked fluoropolymer on a carbon substrate
US6455447B1 (en) 1998-12-18 2002-09-24 Kimberly-Clark Corporation Paper machine substrates resistant to contamination by adhesive materials
US6617011B2 (en) * 1999-05-07 2003-09-09 Seagate Technology Llc Elastomeric lubricants for magnetic recording media
US6638579B2 (en) 1999-12-15 2003-10-28 Kimberly-Clark Worldwide, Inc. Process of making paper machine substrates resistant to contamination by adhesive materials
US6680079B1 (en) * 2000-06-02 2004-01-20 Seagate Technology Llc Planarization and corrosion protection of patterned magnetic media
US6849304B1 (en) 2001-03-16 2005-02-01 Seagate Technology Llc Method of forming lubricant films
JP4208507B2 (ja) * 2002-02-04 2009-01-14 株式会社ルネサステクノロジ 薄膜磁性体記憶装置
US7018681B2 (en) * 2002-03-29 2006-03-28 Seagate Technology Llc Reducing UV process time on storage media
BR0311207A (pt) * 2002-05-24 2005-03-15 3M Innovative Properies Compan Composição fluoroquìmica, composição de revestimento, método de tratamento de um substrato fibroso, e , artigo
JP2005527677A (ja) * 2002-05-24 2005-09-15 スリーエム イノベイティブ プロパティズ カンパニー 弗素化ポリエーテルを含むフルオロケミカル組成物および該組成物による繊維基材の処理
US7425279B2 (en) * 2002-05-24 2008-09-16 3M Innovative Properties Company Fluorochemical composition for treatment of a fibrous substrate
AU2003239607A1 (en) * 2002-05-24 2003-12-12 3M Innovative Properties Company Fluorochemical composition comprising perfluoropolyether and an extender for the treatment of fibrous substrates
WO2003102500A1 (fr) * 2002-06-04 2003-12-11 Olympus Corporation Procede d'obtention de coordonnees 3 d
EP1520689A4 (de) * 2002-06-27 2009-06-24 Tdk Corp Objekt mit harter verbundüberzugsschicht und verfahren zur herstellung der harten verbundüberzugsschicht
ATE551383T1 (de) * 2003-09-23 2012-04-15 Univ North Carolina Photohärtbare perfluorpolyether zur verwendung als neue werkstoffe in mikrofluidischen vorrichtungen
EP3242318A1 (de) * 2003-12-19 2017-11-08 The University of North Carolina at Chapel Hill Monodisperses produkt von mikrostrukturen oder nanostrukturen
CN101189271A (zh) * 2004-02-13 2008-05-28 北卡罗来纳大学查珀尔希尔分校 制造微流体设备的功能材料和新型方法
US20050249940A1 (en) * 2004-05-07 2005-11-10 3M Innovative Properties Company Fluoropolyether poly(meth)acryl compounds
US7173778B2 (en) * 2004-05-07 2007-02-06 3M Innovative Properties Company Stain repellent optical hard coating
US7101618B2 (en) * 2004-05-07 2006-09-05 3M Innovative Properties Company Article comprising fluorochemical surface layer
US7288619B2 (en) * 2004-05-07 2007-10-30 3M Innovative Properties Company Fluorinated polyether polyamine and method of making the same
US20050249956A1 (en) * 2004-05-07 2005-11-10 Naiyong Jing Stain repellent optical hard coating
US7342080B2 (en) * 2004-05-07 2008-03-11 3M Innovative Properties Company Polymerizable compositions, methods of making the same, and composite articles therefrom
CA2593694A1 (en) * 2004-12-30 2006-07-13 3M Innovative Properties Company Articles comprising a fluorochemical surface layer and related methods
JP2008527090A (ja) * 2004-12-30 2008-07-24 スリーエム イノベイティブ プロパティズ カンパニー 耐汚染性フルオロケミカル組成物
EP1922364A4 (de) 2005-08-09 2010-04-21 Univ North Carolina Verfahren und materialien zur herstellung mikrofluidischer vorrichtungen
US20070166481A1 (en) * 2006-01-13 2007-07-19 Seagate Technology Llc In-situ UV curing of media lubricants
WO2008118861A2 (en) * 2007-03-23 2008-10-02 The University Of North Carolina At Chapel Hill Discrete size and shape specific organic nanoparticles designed to elicit an immune response

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544537A (en) * 1968-05-31 1970-12-01 Du Pont Poly(perfluoroalkoxy)polyfluoroalkyl acrylate-type esters and their polymers
US3814741A (en) * 1970-01-24 1974-06-04 Montedison Spa Acrylic and methacrylic monomers,polymers and copolymers thereof
US4440918A (en) * 1982-01-18 1984-04-03 Minnesota Mining And Manufacturing Company Contact lens containing a fluorinated telechelic polyether
JPS58215411A (ja) * 1982-06-09 1983-12-14 Daikin Ind Ltd 感応性材料
US4569962A (en) * 1983-09-19 1986-02-11 Minnesota Mining And Manufacturing Company Perfluoropolyether compositions which are soluble in non-fluorinated solvents

Also Published As

Publication number Publication date
IT8519629A0 (it) 1985-02-22
JPS61235411A (ja) 1986-10-20
US4681925A (en) 1987-07-21
EP0193370A2 (de) 1986-09-03
EP0193370A3 (en) 1987-07-22
CA1269796A (en) 1990-05-29
IT1185520B (it) 1987-11-12
EP0193370B1 (de) 1990-05-02
JPH0778102B2 (ja) 1995-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN