AR037171A1 - Prepolimeros de tipo aromatico con un alto indice de refraccion - Google Patents

Prepolimeros de tipo aromatico con un alto indice de refraccion

Info

Publication number
AR037171A1
AR037171A1 ARP020104144A ARP020104144A AR037171A1 AR 037171 A1 AR037171 A1 AR 037171A1 AR P020104144 A ARP020104144 A AR P020104144A AR P020104144 A ARP020104144 A AR P020104144A AR 037171 A1 AR037171 A1 AR 037171A1
Authority
AR
Argentina
Prior art keywords
substituents
different
groups
group
alkyl
Prior art date
Application number
ARP020104144A
Other languages
English (en)
Inventor
Edmond T Quinn
Yu-Chin Lai
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of AR037171A1 publication Critical patent/AR037171A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)

Abstract

En el presente se describen composiciones poliméricas con un índice de refracción relativamente alto, así como dispositivos oftálmicos, como por ejemplo lentes intraoculares e inserciones corneales obtenidas de ellas. Las composiciones poliméricas preferibles se producen a través de la copolimerización de uno o más prepolímeros de polisiloxano sustituido con aromático con uno o más monómeros aromáticos, monómeros alquilados o monómeros hidrófilos. Reivindicación 1: Un prepolímero que consiste en un compuesto de fórmula (1), en las que los grupos V pueden tener sustituyentes fotopolimerizables o polimerizables térmicamente iguales o diferentes de la estructura general: R3CH=C(R4)(CH2)p(W)q(Z)q(Ar)Qr5; los grupos R pueden ser sustituyentes hidrocarburo de C1-10 saturados iguales o diferentes; los grupos R1 pueden ser sustituyentes alquilo de C1-10 iguales o diferentes; los grupos R2, pueden ser sustituyentes alquilo de C1-10, sustituyentes fluoroalquilo de C1-10, o sustituyentes alquil-fluoroalquilo de C2-20, con uniones éter entre ellos iguales o diferentes, o sustituyentes aromáticos de C6-30, iguales o diferentes como por ejemplo pero sin limitarse sólo al fenilo; los grupos L, que pueden estar presentes o no en los prepolímeros de la invención pueden ser uniones uretano, urea, carbonato o éster iguales o diferentes; y es un número natural superior a 4 que representa la suma de fracciones de siloxano con grupos R2 diferentes al azar, tal como se ha definido, con u a relación molar de sustituyentes aromáticos a sustituyentes alquilo no inferior a 1:4; x es un número natural de manera que el peso molecular del prepolímero sea al menos aproximadamente 1000 y el índice de refracción sea aproximadamente 1,45 o superior; m es un número natural superior a 4 que representa la suma de fracciones siloxano con grupos R2 diferentes al azar, tal como se ha definido antes, con una relación molar de sustituyentes aromáticos a sustituyentes alquilo no inferior a 1:4, de manera que el peso molecular del prepolímero sea al menos aproximadamente 1000 y el índice de refracción sea al menos aproximadamente 1,45 o superior; R3 se selecciona del grupo que consiste en hidrógeno, alquilo de C1-10 y -CO-U-R1; R4 se selecciona del grupo que consiste en hidrógeno y metilo; R5 es un radical alquileno divalente de C1-10; el grupo W se selecciona del grupo que consiste en -CO- y -OCO-; el grupo Z se -O- y -NH; los grupos Z1 pueden ser iguales o diferentes y se seleccionan del grupo que consiste en -OH y -NH2; los grupos Ar pueden ser radicales de C6-30 iguales o diferentes; p es un entero no negativo inferior a 7; q es 0 ó 1; U se selecciona del grupo que consiste en un radical alquilo de -OC1-12, un radical alquilo de -SC1-12 y un radical alquilo de -NHC1-12.
ARP020104144A 2001-11-02 2002-10-31 Prepolimeros de tipo aromatico con un alto indice de refraccion AR037171A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/004,484 US6777522B2 (en) 2001-11-02 2001-11-02 High refractive index aromatic-based prepolymers

Publications (1)

Publication Number Publication Date
AR037171A1 true AR037171A1 (es) 2004-10-27

Family

ID=21711030

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104144A AR037171A1 (es) 2001-11-02 2002-10-31 Prepolimeros de tipo aromatico con un alto indice de refraccion

Country Status (8)

Country Link
US (4) US6777522B2 (es)
EP (1) EP1444275A1 (es)
JP (1) JP2005508414A (es)
KR (1) KR20050036888A (es)
CN (1) CN1310978C (es)
AR (1) AR037171A1 (es)
CA (1) CA2465495A1 (es)
WO (1) WO2003040200A1 (es)

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KR101191065B1 (ko) 2004-07-28 2012-10-15 카네카 코포레이션 열가소성 수지 조성물
KR20070042548A (ko) * 2004-07-28 2007-04-23 카네카 코포레이션 투명성, 이형성이 우수한 열가소성 수지 조성물
SE0403093D0 (sv) * 2004-12-20 2004-12-20 Amo Groningen Bv New polysiloxanes; synthesis and use thereof
WO2006068950A2 (en) * 2004-12-22 2006-06-29 Bausch & Lomb Incorporated Drug delivery device comprising crosslinked polyurethane-siloxane-containing copolymers
US7279538B2 (en) * 2005-04-01 2007-10-09 Bausch & Lomb Incorporated Aromatic-based polysiloxane prepolymers and ophthalmic devices produced therefrom
US8071697B2 (en) * 2005-05-26 2011-12-06 Dow Corning Corporation Silicone encapsulant composition for molding small shapes
EP1973963B1 (en) * 2006-01-17 2013-06-19 Dow Corning Corporation Thermally stable transparent silicone resin compositions and methods for their preparation and use
WO2007089340A1 (en) * 2006-02-01 2007-08-09 Dow Corning Corporation Impact resistant optical waveguide and method of manufacture thereof
EP1987084B1 (en) * 2006-02-24 2014-11-05 Dow Corning Corporation Light emitting device encapsulated with silicones and curable silicone compositions for preparing the silicones
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WO2009070438A1 (en) 2007-11-30 2009-06-04 Bausch & Lomb Incorporated Optical material and method for modifying the refractive index
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JP6037453B2 (ja) * 2013-11-14 2016-12-07 信越化学工業株式会社 眼科デバイス製造用モノマー
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JP6816264B2 (ja) 2016-09-19 2021-01-20 ダウ シリコーンズ コーポレーション ポリウレタン−ポリオルガノシロキサンコポリマー及びその調製方法
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Also Published As

Publication number Publication date
US7098288B2 (en) 2006-08-29
KR20050036888A (ko) 2005-04-20
US6777522B2 (en) 2004-08-17
US20040254326A1 (en) 2004-12-16
CA2465495A1 (en) 2003-05-15
US7074873B2 (en) 2006-07-11
CN1310978C (zh) 2007-04-18
WO2003040200A1 (en) 2003-05-15
EP1444275A1 (en) 2004-08-11
US20050171314A1 (en) 2005-08-04
US20050128425A1 (en) 2005-06-16
JP2005508414A (ja) 2005-03-31
CN1582307A (zh) 2005-02-16
US20030134977A1 (en) 2003-07-17
US6864342B2 (en) 2005-03-08

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