CA2451113A1 - Biomedical molding materials from semi-solid precursors - Google Patents

Biomedical molding materials from semi-solid precursors Download PDF

Info

Publication number
CA2451113A1
CA2451113A1 CA002451113A CA2451113A CA2451113A1 CA 2451113 A1 CA2451113 A1 CA 2451113A1 CA 002451113 A CA002451113 A CA 002451113A CA 2451113 A CA2451113 A CA 2451113A CA 2451113 A1 CA2451113 A1 CA 2451113A1
Authority
CA
Canada
Prior art keywords
semi
precursor mixture
solid
reactive
prepolymer
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.)
Abandoned
Application number
CA002451113A
Other languages
English (en)
French (fr)
Inventor
Michael R. Houston
Toshiaki Hino
David S. Soane
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.)
ZMS LLC
Original Assignee
Individual
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
Priority claimed from US09/894,861 external-priority patent/US20020045706A1/en
Application filed by Individual filed Critical Individual
Publication of CA2451113A1 publication Critical patent/CA2451113A1/en
Abandoned legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
    • C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic nitrogen
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C08L51/085—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds on to polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Eyeglasses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
CA002451113A 2001-06-27 2002-06-26 Biomedical molding materials from semi-solid precursors Abandoned CA2451113A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/894,861 US20020045706A1 (en) 1998-09-22 2001-06-27 Biomedical molding materials from semi-solid precursors
US09/894,861 2001-06-27
US10/083,300 2002-02-25
US10/083,300 US20030020870A1 (en) 2001-06-27 2002-02-25 Biomedical molding materials from semi-solid precursors
PCT/US2002/022155 WO2003003073A1 (en) 2001-06-27 2002-06-26 Biomedical molding materials from semi-solid precursors

Publications (1)

Publication Number Publication Date
CA2451113A1 true CA2451113A1 (en) 2003-01-09

Family

ID=26769145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002451113A Abandoned CA2451113A1 (en) 2001-06-27 2002-06-26 Biomedical molding materials from semi-solid precursors

Country Status (9)

Country Link
US (1) US20030020870A1 (https=)
EP (1) EP1407297A1 (https=)
JP (1) JP2004535598A (https=)
KR (1) KR100789082B1 (https=)
CN (1) CN1537239A (https=)
BR (1) BR0211041A (https=)
CA (1) CA2451113A1 (https=)
TW (1) TWI230165B (https=)
WO (1) WO2003003073A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846892B2 (en) * 2002-03-11 2005-01-25 Johnson & Johnson Vision Care, Inc. Low polydispersity poly-HEMA compositions
US20060100408A1 (en) * 2002-03-11 2006-05-11 Powell P M Method for forming contact lenses comprising therapeutic agents
US7223826B2 (en) * 2003-01-30 2007-05-29 3M Innovative Properties Company Amide-functional polymers, compositions, and methods
JP4810099B2 (ja) * 2005-01-20 2011-11-09 株式会社メニコン 透明ゲルおよびそれからなるコンタクトレンズ
JP4980573B2 (ja) * 2005-03-17 2012-07-18 株式会社メニコン 透明ゲルおよびそれからなる眼用レンズ材料
US7713628B2 (en) * 2005-05-31 2010-05-11 Chemque, Inc. Actinic radiation curable coating compositions
US20080317818A1 (en) * 2005-09-09 2008-12-25 May Griffith Interpenetrating Networks, and Related Methods and Compositions
BRPI0520560B8 (pt) * 2005-09-22 2023-03-07 Micerium Spa material dentário
US7723422B2 (en) 2005-12-23 2010-05-25 Boston Scientific Scimed, Inc. Functionalized block copolymers
US7960465B2 (en) 2006-06-30 2011-06-14 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
AR063561A1 (es) * 2006-11-06 2009-02-04 Novartis Ag Dispositivos oculares y metodos para fabricar y utilizar los mismos
US7935402B2 (en) 2007-05-03 2011-05-03 Saint-Gobain Performance Plastics Corporation Ophthalmic blocking pad
JP2013513622A (ja) 2009-12-14 2013-04-22 ユニバーシティ オブ マサチューセッツ 白内障及び老眼を阻害する方法
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
EP2590810B9 (en) * 2010-07-09 2023-11-01 CooperVision International Limited Ophthalmic lens molds with low levels of uv light transmittance, ophthalmic lenses molded therein, and related methods
PE20151747A1 (es) 2013-03-14 2015-12-18 Univ Massachusetts Metodo para inhibir cataratas y presbicia
MX376641B (es) 2015-11-13 2025-03-07 Univ Massachusetts Moléculas bifuncionales que contienen peg para uso en la inhibición de cataratas y presbicia.
CN106751738B (zh) * 2016-11-18 2019-04-05 南昌航空大学 一种高透明度pmma-pu梯度复合板的制备方法
JP6884068B2 (ja) * 2017-08-18 2021-06-09 株式会社クラレ 刺激硬化性ゲル
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
US12611016B2 (en) * 2020-12-15 2026-04-28 Coopervision International Limited Cationic contact lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983702A (en) 1988-09-28 1991-01-08 Ciba-Geigy Corporation Crosslinked siloxane-urethane polymer contact lens
ATE347702T1 (de) * 1998-09-22 2006-12-15 Zms Llc Endabmessungsnahe gegenstände und polymerisationsverfahren und materialen dafür
HK1043196A1 (zh) * 1999-03-16 2002-09-06 Zms有限责任公司 精密整体制品
US6416690B1 (en) * 2000-02-16 2002-07-09 Zms, Llc Precision composite lens
US6419858B1 (en) * 2000-06-13 2002-07-16 Zms, Llc Morphology trapping and materials suitable for use therewith

Also Published As

Publication number Publication date
CN1537239A (zh) 2004-10-13
KR20040015297A (ko) 2004-02-18
TWI230165B (en) 2005-04-01
US20030020870A1 (en) 2003-01-30
EP1407297A1 (en) 2004-04-14
WO2003003073A1 (en) 2003-01-09
BR0211041A (pt) 2004-07-20
KR100789082B1 (ko) 2007-12-26
JP2004535598A (ja) 2004-11-25

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued