AR066534A1 - Polimerizacion de injerto inducido por plasma a presion atmosferica - Google Patents

Polimerizacion de injerto inducido por plasma a presion atmosferica

Info

Publication number
AR066534A1
AR066534A1 ARP080101999A AR066534A1 AR 066534 A1 AR066534 A1 AR 066534A1 AR P080101999 A ARP080101999 A AR P080101999A AR 066534 A1 AR066534 A1 AR 066534A1
Authority
AR
Argentina
Prior art keywords
plasma
substrate surface
atmospheric pressure
formation
monomer
Prior art date
Application number
Other languages
English (en)
Inventor
Yoram Cohen
Gregory T Lewis
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of AR066534A1 publication Critical patent/AR066534A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B05D3/144—Pretreatment of polymeric substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Formation Of Insulating Films (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Se provee un método para modificar una superficie de sustrato con funcion polimérica, inorgánica u orgánica. En una forma de realizacion, se dirige una corriente de plasma a presion atmosférica (AP) a una superficie de sustrato, lo cual conduce a laformacion de sitios activos ligados a la superficie que actuan como iniciadores de polimerizacion. Cuando se ponen en contacto con un monomero o solucion de monomero, los sitios activos facilitan la formacion de una densa disposicion de polímeros deinjertos unidos covalentemente a la superficie de sustrato. En otra forma de realizacion, un sustrato orgánico se limpia, se acondiciona en una cámara de humedad, se trata con un plasma AP y se pone en contacto con un monomero o solucion de monomeropara facilitar la formacion y el crecimiento de polímeros de injerto sobre la superficie de sustrato.
ARP080101999 2006-11-10 2008-05-12 Polimerizacion de injerto inducido por plasma a presion atmosferica AR066534A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85787406P 2006-11-10 2006-11-10
PCT/US2007/023785 WO2008060522A2 (en) 2006-11-10 2007-11-13 Atmospheric pressure plasma-induced graft polymerization

Publications (1)

Publication Number Publication Date
AR066534A1 true AR066534A1 (es) 2009-08-26

Family

ID=39402228

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101999 AR066534A1 (es) 2006-11-10 2008-05-12 Polimerizacion de injerto inducido por plasma a presion atmosferica

Country Status (11)

Country Link
US (1) US9144824B2 (es)
EP (1) EP2092590A4 (es)
JP (1) JP2010509445A (es)
KR (1) KR20090118907A (es)
AR (1) AR066534A1 (es)
CA (1) CA2668925A1 (es)
CL (1) CL2008001401A1 (es)
IL (1) IL198647A0 (es)
PE (1) PE20091123A1 (es)
TW (1) TW200920502A (es)
WO (1) WO2008060522A2 (es)

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Also Published As

Publication number Publication date
KR20090118907A (ko) 2009-11-18
PE20091123A1 (es) 2009-07-25
US9144824B2 (en) 2015-09-29
WO2008060522A2 (en) 2008-05-22
US20100035074A1 (en) 2010-02-11
TW200920502A (en) 2009-05-16
WO2008060522A3 (en) 2008-07-10
EP2092590A2 (en) 2009-08-26
JP2010509445A (ja) 2010-03-25
IL198647A0 (en) 2010-02-17
CA2668925A1 (en) 2008-05-22
EP2092590A4 (en) 2011-01-12
CL2008001401A1 (es) 2009-01-09

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