ES2060416T3 - COATING OF HYDROPHILIC INTERPENETRATING RETICLES. - Google Patents

COATING OF HYDROPHILIC INTERPENETRATING RETICLES.

Info

Publication number
ES2060416T3
ES2060416T3 ES91920283T ES91920283T ES2060416T3 ES 2060416 T3 ES2060416 T3 ES 2060416T3 ES 91920283 T ES91920283 T ES 91920283T ES 91920283 T ES91920283 T ES 91920283T ES 2060416 T3 ES2060416 T3 ES 2060416T3
Authority
ES
Spain
Prior art keywords
materials
polymers
mixture
liquid
transparent
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
ES91920283T
Other languages
Spanish (es)
Other versions
ES2060416T5 (en
Inventor
Mohammad Iqbal
Alan G Miller
Terrance P Smith
John J Stofko Jr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24412604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2060416(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2060416T3 publication Critical patent/ES2060416T3/en
Publication of ES2060416T5 publication Critical patent/ES2060416T5/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

LA INVENCION SE REFIERE A MATERIALES TRANSPARENTES QUE SON CAPACES DE ABSORBER LIQUIDOS Y MAS PARTICULARMENTE, A MATERIALES QUE PUEDEN SER USADOS COMO CAPAS RECEPTORAS DE TINTA PARA MATERIALES REFLECTANTES TRANSPARENTES. COMPOSICIONES UTILES COMO MATERIALES ABSORBENTES DE LIQUIDO TRANSPARENTE HAN SIDO FORMADAS POR MEZCLA DE UN MATERIAL POLIMERICO INSOLUBLE EN LIQUIDO CON UN MATERIAL POLIMERICO SOLUBLE EN LIQUIDO. EL MATERIAL INSOLUBLE EN LIQUIDO SE SUPONE QUE FORMA UNA MATRIZ DENTRO DE LA CUAL RESIDE EL MATERIAL SOLUBLE EN LIQUIDO. UN PROBLEMA QUE CON FRECUENCIA SURGE EN LA FORMULACION DE MEZCLAS DE POLIMEROS ES LA INCOMPATIBILIDAD DE LOS POLIMEROS QUE ESTAN SIENDO MEZCLADOS. CUANDO SE HACEN INTENTOS PARA MEZCLAR POLIMEROS QUE SON INCOMPATIBLES, OCURREN SEPARACIONES DE FASE, RESULTANDO NEBLINA, FALTA DE TRANSPARENCIA Y OTRAS FORMAS DE INHOMOGENEIDAD. ESTA INVENCION PROPORCIONA MALLAS POLIMERICAS QUE COMPRENDEN MEZCLAS DE POLIMEROS EN LAS QUE AL MENOS UNO DE LOS POLIMEROS DE LA MEZCLA ES DEENLACE CRUZADO DESPUES DE LA MEZCLA, PARA FORMAR UNA MALLA CONTINUA A TRAVES DE LA MASA DE LA MEZCLA, ESTANDO LOS COMPONENTES NO CRUZADOS DE LA MEZCLA ENTRELAZADOS DE TAL MODO COMO PARA FORMAR UNA COMPOSICION HOMOGENEA MACROSCOPICAMENTE. SUSTANCIALMENTE LA TOTALIDAD DEL ENLACE CRUZADO SE PRESENTA DESPUES DE QUE LA MEZCLA POLIMERICA ESTA REVESTIDA Y SECADA PARA FORMAR UNA PELICULA CONTINUA EN CONTRASTE CON EL ENLACE CRUZADO EN SOLUCION, PROPORCIONANDO POR ESO UNA SOLUCION FACILMENTE REVESTIBLE SIN GELACION. LA INTEGRIDAD DE TALES MALLAS PERSISTE INCLUSO DESPUES DE LA ABSORCION DE DISOLVENTE. ESTOS MATERIALES PUEDEN SER EMPLEADOS PARA FORMAR REVESTIMIENTOS TRANSPARENTES, ABSORBENTES DE TINTA, NO PEGAJOSOS, DURADEROS, PARA MATERIALES GRAFICOS.THE INVENTION IS RELATED TO TRANSPARENT MATERIALS THAT ARE ABLE TO ABSORB LIQUIDS AND MORE PARTICULARLY, TO MATERIALS THAT CAN BE USED AS INK RECEPTOR LAYERS FOR TRANSPARENT REFLECTIVE MATERIALS. USEFUL COMPOSITIONS AS TRANSPARENT LIQUID ABSORBING MATERIALS HAVE BEEN FORMED BY MIXING A LIQUID INSOLUBLE POLYMERIC MATERIAL WITH A LIQUID SOLUBLE POLYMERIC MATERIAL. THE INSOLUBLE MATERIAL IN LIQUID IS SUPPOSED TO FORM A MATRIX WITHIN WHICH THE LIQUID SOLUBLE MATERIAL RESIDES. A PROBLEM THAT FREQUENTLY ARISES IN THE FORMULATION OF MIXTURES OF POLYMERS IS THE INCOMPATIBILITY OF THE POLYMERS THAT ARE BEING MIXED. WHEN ATTEMPTS ARE MADE TO MIX INCOMPATIBLE POLYMERS, PHASE SEPARATIONS OCCUR, RESULTING IN MIST, LACK OF TRANSPARENCY AND OTHER FORMS OF INHOMOGENEITY. THIS INVENTION PROVIDES POLYMERIC MESHES INCLUDING MIXTURES OF POLYMERS IN WHICH AT LEAST ONE OF THE MIXTURE POLYMERS IS CROSS-LINKED AFTER MIXTURE, TO FORM A CONTINUOUS MESH THROUGH THE MASS OF THE MIXTURE, WHICH IS THE MIXTURE INTERLOCKED IN SUCH A WAY TO FORM A HOMOGENOUS COMPOSITION MACROSCOPICALLY. SUBSTANTIALLY THE ENTIRETY OF THE CROSS LINK IS PRESENTED AFTER THE POLYMERIC MIX IS COATED AND DRIED TO FORM A CONTINUOUS FILM IN CONTRAST WITH THE CROSS LINK IN SOLUTION, PROVIDING THEREFORE AN EASILY REVESTABLE SOLUTION. THE INTEGRITY OF SUCH MESHES PERSISTS EVEN AFTER THE ABSORPTION OF SOLVENT. THESE MATERIALS MAY BE USED TO FORM TRANSPARENT, NON-STICKY, DURABLE, INK ABSORBENT COATINGS FOR GRAPHIC MATERIALS.

ES91920283T 1990-10-24 1991-09-13 COVERING OF HYDROPHYL INTERPENETRANTS Expired - Lifetime ES2060416T5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60273890A 1990-10-24 1990-10-24

Publications (2)

Publication Number Publication Date
ES2060416T3 true ES2060416T3 (en) 1994-11-16
ES2060416T5 ES2060416T5 (en) 2002-05-01

Family

ID=24412604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920283T Expired - Lifetime ES2060416T5 (en) 1990-10-24 1991-09-13 COVERING OF HYDROPHYL INTERPENETRANTS

Country Status (9)

Country Link
EP (1) EP0554370B2 (en)
JP (1) JPH06502358A (en)
KR (1) KR930702162A (en)
AU (1) AU653757B2 (en)
BR (1) BR9107009A (en)
CA (1) CA2093514A1 (en)
DE (1) DE69103534T3 (en)
ES (1) ES2060416T5 (en)
WO (1) WO1992007722A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733672A (en) * 1993-12-16 1998-03-31 Labelon Corporation Ink acceptor material containing a phospholipid
US5656378A (en) * 1993-12-16 1997-08-12 Labelon Corporation Ink acceptor material containing an amino compound
US5474843A (en) * 1993-12-16 1995-12-12 Labelon Corporation Acceptor material for inks
DE4433077C1 (en) 1994-09-16 1995-11-16 Renker Gmbh & Co Kg Ink jet printing substrate giving good drying with water- and alcohol-based ink
JPH08230313A (en) * 1994-12-12 1996-09-10 Arkwright Inc Polymer matrix coating for inkjet media
WO1997015455A1 (en) * 1995-10-26 1997-05-01 Minnesota Mining And Manufacturing Company Ink-jet recording sheet
ATE234733T1 (en) 1997-01-23 2003-04-15 Daicel Chem RECORDING LAYERS AND METHOD FOR THE PRODUCTION THEREOF
JP2002503763A (en) * 1998-02-23 2002-02-05 ミネソタ マイニング アンド マニュファクチャリング カンパニー Inkjet recording sheet
US6514600B1 (en) 2000-05-18 2003-02-04 Isp Investments Inc. Color inkjet receptive films having long term light stability
US6979480B1 (en) 2000-06-09 2005-12-27 3M Innovative Properties Company Porous inkjet receptor media
US6555213B1 (en) 2000-06-09 2003-04-29 3M Innovative Properties Company Polypropylene card construction
EP1329331B1 (en) 2002-01-22 2008-09-17 FUJIFILM Corporation Ink-jet recording sheet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935307A (en) * 1988-10-21 1990-06-19 Minnesota Mining And Manufacturing Company Transparent coatings for graphics applications

Also Published As

Publication number Publication date
BR9107009A (en) 1993-08-24
EP0554370A1 (en) 1993-08-11
EP0554370B2 (en) 2002-01-09
ES2060416T5 (en) 2002-05-01
DE69103534T2 (en) 1995-03-09
AU653757B2 (en) 1994-10-13
AU8905191A (en) 1992-05-26
KR930702162A (en) 1993-09-08
EP0554370B1 (en) 1994-08-17
CA2093514A1 (en) 1992-04-25
DE69103534D1 (en) 1994-09-22
WO1992007722A1 (en) 1992-05-14
JPH06502358A (en) 1994-03-17
DE69103534T3 (en) 2002-08-29

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