AR067739A1 - Procesamiento de lentes oftalmicas para disminuir el angulo de contacto dinamico - Google Patents

Procesamiento de lentes oftalmicas para disminuir el angulo de contacto dinamico

Info

Publication number
AR067739A1
AR067739A1 ARP080103295A ARP080103295A AR067739A1 AR 067739 A1 AR067739 A1 AR 067739A1 AR P080103295 A ARP080103295 A AR P080103295A AR P080103295 A ARP080103295 A AR P080103295A AR 067739 A1 AR067739 A1 AR 067739A1
Authority
AR
Argentina
Prior art keywords
processing
contact angle
dynamic contact
decrease
ophthalmic lenses
Prior art date
Application number
ARP080103295A
Other languages
English (en)
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of AR067739A1 publication Critical patent/AR067739A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves

Abstract

La presente invencion divulga métodos y aparatos para procesar una lente oftálmica de silicona. El procesamiento incluye exponer la lente oftálmica a una solucion de tri(propilenglicol) metil éter y disminuir el ángulo de contacto dinámico de la superficie de la lente.
ARP080103295A 2007-07-31 2008-07-30 Procesamiento de lentes oftalmicas para disminuir el angulo de contacto dinamico AR067739A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95307207P 2007-07-31 2007-07-31
US12/176,852 US20090032988A1 (en) 2007-07-31 2008-07-21 Ophthalmic lens processing to decrease dynamic contact angle

Publications (1)

Publication Number Publication Date
AR067739A1 true AR067739A1 (es) 2009-10-21

Family

ID=39815145

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103295A AR067739A1 (es) 2007-07-31 2008-07-30 Procesamiento de lentes oftalmicas para disminuir el angulo de contacto dinamico

Country Status (4)

Country Link
US (1) US20090032988A1 (es)
AR (1) AR067739A1 (es)
TW (1) TWI480150B (es)
WO (1) WO2009017621A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012170603A1 (en) 2011-06-09 2012-12-13 Novartis Ag Silicone hydrogel lenses with nano-textured surfaces
TWI754546B (zh) * 2021-02-09 2022-02-01 望隼科技股份有限公司 隱形眼鏡的製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258490A (en) * 1987-12-14 1993-11-02 Chang Sing Hsiung Non-irritating soft gas permeable contact lens and process for producing same
US5070169A (en) * 1988-02-26 1991-12-03 Ciba-Geigy Corporation Wettable, flexible, oxygen permeable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units and use thereof
US6012471A (en) * 1994-06-10 2000-01-11 Johnson & Johnson Vision Products, Inc. Automated method and apparatus for single sided hydration of soft contact lenses in package carriers
US6822016B2 (en) * 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US7052131B2 (en) * 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
KR20040005856A (ko) * 2000-11-03 2004-01-16 존슨 앤드 존슨 비젼 케어, 인코포레이티드 친수성 단량체와 소수성 단량체를 함유하는 중합체의제조에 유용한 용매
US20070138692A1 (en) * 2002-09-06 2007-06-21 Ford James D Process for forming clear, wettable silicone hydrogel articles
JP2007186512A (ja) * 2005-12-13 2007-07-26 E Brain:Kk フマル酸誘導体およびそれを用いた眼用レンズ
RU2008129681A (ru) * 2005-12-20 2010-01-27 Джонсон Энд Джонсон Вижн Кэа, Инк. (Us) Способы и система для выщелачивания и высвобождения силиконовых гидрогелевых глазных линз с помощью растворов поверхностно-активного веществ

Also Published As

Publication number Publication date
WO2009017621A1 (en) 2009-02-05
US20090032988A1 (en) 2009-02-05
TWI480150B (zh) 2015-04-11
TW200934650A (en) 2009-08-16

Similar Documents

Publication Publication Date Title
AR099501A2 (es) Lentes oftálmicas
SMT201400017B (it) Agenti assorbenti per luce uv/visible per materiali per lenti oftalmiche
BR112012008124A2 (pt) sistema ótico com lente móvel para laser cirúrgico oftálmico
AR061670A1 (es) Molde de dispositivo biomedico soluble en agua
CR20110214A (es) Monómeros de silicona hidrófila, proceso para su preparación y películas delgadas que los contienen
AR085136A1 (es) Anteojos para fototerapia
AR061244A1 (es) Delaminacion de lentes reducida durante la fabricacion de lentes oftalmicas
AR081293A1 (es) Lente arqueada liquida de menisco
GB2497011A (en) Ophthalmic device molds and related methods
BR112012008125A2 (pt) sistema ótico para lente cirúrgica oftálmica
BRPI0704635A (pt) molde para dispositivo biomédico
BRPI0920371A2 (pt) dispositivo para processar uma solicitação de pedido de uma lente oftálmica
BRPI1012109A2 (pt) par de óculos oftálmicos, uso de um para de óculos e lente de óculos
MY164738A (en) Method of treating a lens forming surface of at least one mold half for molding ophthalmic lenses
BR112014030142A2 (pt) sistema de fornecimento de lente oftálmica e métodos relacionados
AR070057A1 (es) Lente mejorada por laser
BRPI0821730A2 (pt) Método para determinar o formato do bisel de uma lente oftálmica
AR058709A1 (es) Metodos y disposiciones para la lixiviacion y desmolde de lentes oftalmicas de hidrogel con soluciones tensioactivas
GB2523055A (en) Ophthalmic devices for delivery of beneficial agents
ATE517366T1 (de) Hyperosmotische augenkontaktlinse
FR2974424B1 (fr) Support de lentille ophtalmique
AR067739A1 (es) Procesamiento de lentes oftalmicas para disminuir el angulo de contacto dinamico
IN2014DN06832A (es)
BRPI0817678A2 (pt) Métodos para esterilização de lentes oftálmicas com radiação
BRPI0517665A (pt) métodos para retirar lentes oftálmicas de seus moldes

Legal Events

Date Code Title Description
FA Abandonment or withdrawal