JPS6410045B2 - - Google Patents
Info
- Publication number
- JPS6410045B2 JPS6410045B2 JP56005916A JP591681A JPS6410045B2 JP S6410045 B2 JPS6410045 B2 JP S6410045B2 JP 56005916 A JP56005916 A JP 56005916A JP 591681 A JP591681 A JP 591681A JP S6410045 B2 JPS6410045 B2 JP S6410045B2
- Authority
- JP
- Japan
- Prior art keywords
- symbols
- soft contact
- characters
- silk screen
- lens
- 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.)
- Expired
Links
- 238000004043 dyeing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006103 coloring component Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- NXYNTHCSPIVNNX-SAIUNTKASA-N leucoester Natural products CCCCCCCCCCCCCCCC(=CCOC(=O)CCC[C@H](C)CCC[C@H](C)CCC(C)C)C NXYNTHCSPIVNNX-SAIUNTKASA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 239000012192 staining solution Substances 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
Classifications
-
- 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
- G02B1/043—Contact lenses
-
- 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
-
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Printing Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005916A JPS57120912A (en) | 1981-01-20 | 1981-01-20 | Method for dyeing character, symbol or the like on soft contact lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005916A JPS57120912A (en) | 1981-01-20 | 1981-01-20 | Method for dyeing character, symbol or the like on soft contact lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57120912A JPS57120912A (en) | 1982-07-28 |
| JPS6410045B2 true JPS6410045B2 (enrdf_load_stackoverflow) | 1989-02-21 |
Family
ID=11624213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56005916A Granted JPS57120912A (en) | 1981-01-20 | 1981-01-20 | Method for dyeing character, symbol or the like on soft contact lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57120912A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582402A (en) * | 1984-04-16 | 1986-04-15 | Schering Corporation | Color-imparting contact lenses |
| JPH0125932Y2 (enrdf_load_stackoverflow) * | 1985-05-29 | 1989-08-03 | ||
| JPS63264719A (ja) * | 1986-12-08 | 1988-11-01 | Toyo Contact Lens Co Ltd | ソフトコンタクトレンズの染色方法 |
| BR9007801A (pt) | 1989-11-01 | 1992-09-01 | Schering Corp | Lente de contato colorida de aparencia muito natural |
-
1981
- 1981-01-20 JP JP56005916A patent/JPS57120912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57120912A (en) | 1982-07-28 |
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