ATE337164T1 - Photochromische artikel und verfahren zu ihrer herstellung - Google Patents

Photochromische artikel und verfahren zu ihrer herstellung

Info

Publication number
ATE337164T1
ATE337164T1 AT01993179T AT01993179T ATE337164T1 AT E337164 T1 ATE337164 T1 AT E337164T1 AT 01993179 T AT01993179 T AT 01993179T AT 01993179 T AT01993179 T AT 01993179T AT E337164 T1 ATE337164 T1 AT E337164T1
Authority
AT
Austria
Prior art keywords
photochromic
layers
articles
production
photochromic articles
Prior art date
Application number
AT01993179T
Other languages
English (en)
Inventor
Shaobin Fan
Michael R Houston
David S Soane
Original Assignee
Zms Llc
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 Zms Llc filed Critical Zms Llc
Application granted granted Critical
Publication of ATE337164T1 publication Critical patent/ATE337164T1/de

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
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Eyeglasses (AREA)
AT01993179T 2000-11-29 2001-11-29 Photochromische artikel und verfahren zu ihrer herstellung ATE337164T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25009700P 2000-11-29 2000-11-29

Publications (1)

Publication Number Publication Date
ATE337164T1 true ATE337164T1 (de) 2006-09-15

Family

ID=22946300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01993179T ATE337164T1 (de) 2000-11-29 2001-11-29 Photochromische artikel und verfahren zu ihrer herstellung

Country Status (10)

Country Link
EP (1) EP1337395B1 (de)
JP (1) JP2004518165A (de)
KR (1) KR100781025B1 (de)
CN (1) CN1543397A (de)
AT (1) ATE337164T1 (de)
AU (1) AU2002245037B2 (de)
BR (1) BR0115888A (de)
CA (1) CA2430593A1 (de)
DE (1) DE60122565T2 (de)
WO (1) WO2002057070A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7368072B2 (en) * 2001-12-10 2008-05-06 Ppg Industries Ohio, Inc. Photochromic contact lenses and methods of manufacturing
US20050258408A1 (en) * 2001-12-20 2005-11-24 Molock Frank F Photochromic contact lenses and methods for their production
US7488510B2 (en) * 2003-10-28 2009-02-10 Signet Armorlite, Inc. Compositions and methods for the preparation of composite photochromic polycarbonate lenses
US8563213B2 (en) 2004-07-16 2013-10-22 Transitions Optical, Inc. Methods for producing photosensitive microparticles
US8563212B2 (en) 2004-07-16 2013-10-22 Transitions Optical, Inc. Methods for producing photosensitive microparticles, non-aqueous dispersions thereof and articles prepared therewith
US8153344B2 (en) 2004-07-16 2012-04-10 Ppg Industries Ohio, Inc. Methods for producing photosensitive microparticles, aqueous compositions thereof and articles prepared therewith
US20060227287A1 (en) * 2005-04-08 2006-10-12 Frank Molock Photochromic ophthalmic devices made with dual initiator system
US8158037B2 (en) 2005-04-08 2012-04-17 Johnson & Johnson Vision Care, Inc. Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
US9052438B2 (en) 2005-04-08 2015-06-09 Johnson & Johnson Vision Care, Inc. Ophthalmic devices comprising photochromic materials with reactive substituents
US7556750B2 (en) 2005-04-08 2009-07-07 Transitions Optical, Inc. Photochromic materials with reactive substituents
DE102005022860A1 (de) * 2005-05-18 2006-11-23 Rodenstock Gmbh Verfahren zur Herstellung eines photochromen Kunststoffgegenstands
JP2010167565A (ja) * 2009-01-20 2010-08-05 Olympus Corp 積層光学素子の製造方法
JP2011186292A (ja) * 2010-03-10 2011-09-22 Hoya Corp フォトクロミックレンズ
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
CN103091866A (zh) * 2012-12-18 2013-05-08 上海甘田光学材料有限公司 一种渗入式变色镜片及其制备方法
JP2014156067A (ja) * 2013-02-15 2014-08-28 Ito Kogaku Kogyo Kk 樹脂レンズの製造方法
KR102533969B1 (ko) * 2018-03-22 2023-05-18 가부시끼가이샤 도꾸야마 피복층을 갖는 플라스틱 렌즈의 제조 방법
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
JP7404318B2 (ja) * 2021-08-18 2023-12-25 三菱重工業株式会社 複合材の加工装置及び複合材の加工方法
JPWO2024018902A1 (de) * 2022-07-21 2024-01-25

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405557A (en) 1993-04-21 1995-04-11 Sola Group Ltd. Method of making a moulded photochromic lens
US6034193A (en) * 1995-07-12 2000-03-07 Corning Incorporated Photochromic organic materials
US5914174A (en) * 1996-12-05 1999-06-22 Innotech, Inc. Lens or semi-finished blank comprising photochromic resin compositions
US6068797A (en) * 1998-12-11 2000-05-30 Ppg Industries Ohio, Inc. Method of preparing a shaped article having a photochromic coating thereon
HK1043196A1 (zh) * 1999-03-16 2002-09-06 Zms有限责任公司 精密整体制品

Also Published As

Publication number Publication date
WO2002057070A3 (en) 2003-03-13
BR0115888A (pt) 2003-12-09
EP1337395A2 (de) 2003-08-27
CA2430593A1 (en) 2002-07-25
DE60122565T2 (de) 2007-09-20
DE60122565D1 (de) 2006-10-05
KR100781025B1 (ko) 2007-11-29
KR20030060964A (ko) 2003-07-16
EP1337395B1 (de) 2006-08-23
JP2004518165A (ja) 2004-06-17
AU2002245037B2 (en) 2005-05-19
WO2002057070A2 (en) 2002-07-25
CN1543397A (zh) 2004-11-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties