RU2009102829A - Уменьшение кольцевого грата из избыточного полимера - Google Patents

Уменьшение кольцевого грата из избыточного полимера Download PDF

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Publication number
RU2009102829A
RU2009102829A RU2009102829/05A RU2009102829A RU2009102829A RU 2009102829 A RU2009102829 A RU 2009102829A RU 2009102829/05 A RU2009102829/05 A RU 2009102829/05A RU 2009102829 A RU2009102829 A RU 2009102829A RU 2009102829 A RU2009102829 A RU 2009102829A
Authority
RU
Russia
Prior art keywords
span
tween
mold
mixture
lens
Prior art date
Application number
RU2009102829/05A
Other languages
English (en)
Russian (ru)
Inventor
Фрэнк МОЛОК (US)
Фрэнк МОЛОК
Чанхун ИНЬ (US)
Чанхун ИНЬ
Скотт Ф. ЭНСЕЛЛ (US)
Скотт Ф. ЭНСЕЛЛ
Майкл Дж. СТРОНГ (US)
Майкл Дж. СТРОНГ
Джон К. ХИТОН (US)
Джон К. ХИТОН
Эрик ХАММИТТ (US)
Эрик ХАММИТТ
Уильям МАККИ (IE)
Уильям МАККИ
Джейсон ТОКАРСКИ (US)
Джейсон ТОКАРСКИ
Original Assignee
Джонсон Энд Джонсон Вижн Кэа, Инк. (Us)
Джонсон Энд Джонсон Вижн Кэа, Инк.
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 Джонсон Энд Джонсон Вижн Кэа, Инк. (Us), Джонсон Энд Джонсон Вижн Кэа, Инк. filed Critical Джонсон Энд Джонсон Вижн Кэа, Инк. (Us)
Publication of RU2009102829A publication Critical patent/RU2009102829A/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/58—Applying the releasing agents
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
RU2009102829/05A 2006-06-29 2007-06-22 Уменьшение кольцевого грата из избыточного полимера RU2009102829A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80619906P 2006-06-29 2006-06-29
US60/806,199 2006-06-29

Publications (1)

Publication Number Publication Date
RU2009102829A true RU2009102829A (ru) 2010-08-10

Family

ID=38776245

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009102829/05A RU2009102829A (ru) 2006-06-29 2007-06-22 Уменьшение кольцевого грата из избыточного полимера

Country Status (11)

Country Link
EP (1) EP2038108A2 (pt)
JP (1) JP2009542472A (pt)
KR (1) KR20090034362A (pt)
CN (1) CN101505948A (pt)
AR (1) AR061758A1 (pt)
AU (1) AU2007269947A1 (pt)
BR (1) BRPI0713877A2 (pt)
CA (1) CA2655747A1 (pt)
RU (1) RU2009102829A (pt)
TW (1) TW200817156A (pt)
WO (1) WO2008005201A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012013945A1 (en) 2010-07-30 2012-02-02 Neil Goodenough Ophthalmic device molds and related methods
SG11201401819VA (en) * 2011-10-28 2014-09-26 Novartis Ag Method for molding an ophthalmic lens and device for applying a coating to the surface of an ophthalmic lens mold

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1068698A (fr) * 1951-07-20 1954-06-30 Gen Motors Corp Procédé de fabrication de moules en sable et résine
US5804107A (en) * 1994-06-10 1998-09-08 Johnson & Johnson Vision Products, Inc. Consolidated contact lens molding
US5542978A (en) * 1994-06-10 1996-08-06 Johnson & Johnson Vision Products, Inc. Apparatus for applying a surfactant to mold surfaces

Also Published As

Publication number Publication date
KR20090034362A (ko) 2009-04-07
WO2008005201A2 (en) 2008-01-10
EP2038108A2 (en) 2009-03-25
CA2655747A1 (en) 2008-01-10
AR061758A1 (es) 2008-09-17
JP2009542472A (ja) 2009-12-03
TW200817156A (en) 2008-04-16
AU2007269947A1 (en) 2008-01-10
CN101505948A (zh) 2009-08-12
WO2008005201A3 (en) 2008-03-20
BRPI0713877A2 (pt) 2012-11-06

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20120220