CN101505948A - 过量聚合溢料环的减轻 - Google Patents

过量聚合溢料环的减轻 Download PDF

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Publication number
CN101505948A
CN101505948A CNA2007800316708A CN200780031670A CN101505948A CN 101505948 A CN101505948 A CN 101505948A CN A2007800316708 A CNA2007800316708 A CN A2007800316708A CN 200780031670 A CN200780031670 A CN 200780031670A CN 101505948 A CN101505948 A CN 101505948A
Authority
CN
China
Prior art keywords
mold component
span80
tween80
mixture
eyeglass
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.)
Pending
Application number
CNA2007800316708A
Other languages
English (en)
Chinese (zh)
Inventor
F·莫洛克
殷长虹
S·F·安塞尔
M·J·斯特隆
J·C·希顿
E·哈米特
W·麦基
J·托卡斯基
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.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and Johnson Vision Care Inc
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 and Johnson Vision Care Inc filed Critical Johnson and Johnson Vision Care Inc
Publication of CN101505948A publication Critical patent/CN101505948A/zh
Pending legal-status Critical Current

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
CNA2007800316708A 2006-06-29 2007-06-22 过量聚合溢料环的减轻 Pending CN101505948A (zh)

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
CN101505948A true CN101505948A (zh) 2009-08-12

Family

ID=38776245

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800316708A Pending CN101505948A (zh) 2006-06-29 2007-06-22 过量聚合溢料环的减轻

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906622A (zh) * 2011-10-28 2014-07-02 诺华股份有限公司 用于模制眼用透镜的方法和用于将涂层施加到眼用透镜模具表面上的装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2598319B1 (en) 2010-07-30 2014-04-02 CooperVision International Holding Company, LP Ophthalmic device molds formed from highly amorphous vinyl alcohol polymer, ophthalmic devices molded therein, and related methods

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906622A (zh) * 2011-10-28 2014-07-02 诺华股份有限公司 用于模制眼用透镜的方法和用于将涂层施加到眼用透镜模具表面上的装置
CN103906622B (zh) * 2011-10-28 2017-06-30 诺华股份有限公司 用于模制眼用透镜的方法和用于将涂层施加到眼用透镜模具表面上的装置

Also Published As

Publication number Publication date
AU2007269947A1 (en) 2008-01-10
WO2008005201A2 (en) 2008-01-10
TW200817156A (en) 2008-04-16
EP2038108A2 (en) 2009-03-25
WO2008005201A3 (en) 2008-03-20
RU2009102829A (ru) 2010-08-10
AR061758A1 (es) 2008-09-17
KR20090034362A (ko) 2009-04-07
CA2655747A1 (en) 2008-01-10
JP2009542472A (ja) 2009-12-03
BRPI0713877A2 (pt) 2012-11-06

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20090812