GB1566876A - Process for cutting and edging chemically pre-strengthened finished uncut lens blanks without loss of impact resistance - Google Patents
Process for cutting and edging chemically pre-strengthened finished uncut lens blanks without loss of impact resistance Download PDFInfo
- Publication number
- GB1566876A GB1566876A GB40183/76A GB4018376A GB1566876A GB 1566876 A GB1566876 A GB 1566876A GB 40183/76 A GB40183/76 A GB 40183/76A GB 4018376 A GB4018376 A GB 4018376A GB 1566876 A GB1566876 A GB 1566876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- edge
- lens
- coatings
- process according
- 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
- 238000000034 method Methods 0.000 title claims description 28
- 238000007688 edging Methods 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 claims description 58
- 239000011248 coating agent Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 26
- 239000007858 starting material Substances 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229920000180 alkyd Polymers 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 claims description 4
- -1 acrylic Cyanoacrylates Chemical class 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 229920006305 unsaturated polyester Polymers 0.000 claims description 3
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 239000002365 multiple layer Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 7
- 238000009863 impact test Methods 0.000 description 7
- 238000003426 chemical strengthening reaction Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000005345 chemically strengthened glass Substances 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- DPRMFUAMSRXGDE-UHFFFAOYSA-N ac1o530g Chemical compound NCCN.NCCN DPRMFUAMSRXGDE-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 description 1
- LYCAIKOWRPUZTN-NMQOAUCRSA-N 1,2-dideuteriooxyethane Chemical group [2H]OCCO[2H] LYCAIKOWRPUZTN-NMQOAUCRSA-N 0.000 description 1
- OWPZHZLFHYVGTA-UHFFFAOYSA-N 2-benzofuran-1,3-dione;furan-2,5-dione;propane-1,2-diol;styrene Chemical compound CC(O)CO.O=C1OC(=O)C=C1.C=CC1=CC=CC=C1.C1=CC=C2C(=O)OC(=O)C2=C1 OWPZHZLFHYVGTA-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241000511976 Hoya Species 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- XBRZGEWWESFDJF-UHFFFAOYSA-N benzene;n-methylformamide Chemical compound CNC=O.C1=CC=CC=C1 XBRZGEWWESFDJF-UHFFFAOYSA-N 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 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
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/10—Special mounting grooves in the rim or on the lens
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Eyeglasses (AREA)
- Surface Treatment Of Glass (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Optical Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1863076A JPS52102049A (en) | 1976-02-23 | 1976-02-23 | Method of keeping added strength of spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1566876A true GB1566876A (en) | 1980-05-08 |
Family
ID=11976927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40183/76A Expired GB1566876A (en) | 1976-02-23 | 1976-09-28 | Process for cutting and edging chemically pre-strengthened finished uncut lens blanks without loss of impact resistance |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4076863A (enExample) |
| JP (1) | JPS52102049A (enExample) |
| AU (1) | AU502605B2 (enExample) |
| CA (1) | CA1056229A (enExample) |
| DE (1) | DE2643061C3 (enExample) |
| FR (1) | FR2341526A1 (enExample) |
| GB (1) | GB1566876A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5571322U (enExample) * | 1978-11-10 | 1980-05-16 | ||
| US5220358A (en) * | 1991-07-15 | 1993-06-15 | Corning Incorporated | Edge coating for laminated lenses |
| US6120908A (en) * | 1997-09-08 | 2000-09-19 | Elf Atochem North America, Inc. | Strengthening flat glass by edge coating |
| DE19810325A1 (de) * | 1998-03-11 | 1999-09-16 | Karl Otto Platz | Verfahren zur Erhöhung der Kantenfestigkeit der Glaskanten einer Dünnglasscheibe |
| US6786596B1 (en) * | 2000-07-21 | 2004-09-07 | Abby Ayoub | Optical lens coating |
| AUPR056300A0 (en) * | 2000-09-29 | 2000-10-26 | Sola International Holdings Ltd | Edge coated ophthalmic lens |
| US6606837B2 (en) * | 2001-08-28 | 2003-08-19 | Cardinal Ig | Methods and devices for simultaneous application of end sealant and sash sealant |
| US6793971B2 (en) | 2001-12-03 | 2004-09-21 | Cardinal Ig Company | Methods and devices for manufacturing insulating glass units |
| US8398235B2 (en) * | 2006-12-08 | 2013-03-19 | Hoya Corporation | Plastic lens for spectacles, process for producing the same, and coating liquid applicator for use in the process |
| TWI336691B (en) * | 2008-02-15 | 2011-02-01 | Cornerstone Optical Co Ltd | Edge coated glass polarized lens |
| US9586857B2 (en) | 2014-11-17 | 2017-03-07 | International Business Machines Corporation | Controlling fragmentation of chemically strengthened glass |
| WO2016108062A1 (en) * | 2014-12-31 | 2016-07-07 | Essilor International (Compagnie Generale D'optique) | Eyeglasses equipment including a joint and method for manufacturing such an eyeglasses equipment |
| EP3765278A1 (en) | 2018-03-16 | 2021-01-20 | Essilor International | Optical lens and method of coating an edge surface of an optical lens |
| DE102018008669A1 (de) * | 2018-11-05 | 2020-05-07 | Shape Engineering GmbH | Verfahren zur Herstellung eines Brillenglases |
| CN110262069B (zh) * | 2019-05-22 | 2024-06-11 | 巫清福 | 一种降低倒角成像干扰的眼镜镜片的制作方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1507327A (en) * | 1922-08-11 | 1924-09-02 | American Optical Corp | Process of coating edges of lenses |
-
1976
- 1976-02-23 JP JP1863076A patent/JPS52102049A/ja active Pending
- 1976-08-31 CA CA260,216A patent/CA1056229A/en not_active Expired
- 1976-09-02 US US05/719,720 patent/US4076863A/en not_active Expired - Lifetime
- 1976-09-24 DE DE2643061A patent/DE2643061C3/de not_active Expired
- 1976-09-28 GB GB40183/76A patent/GB1566876A/en not_active Expired
- 1976-09-29 AU AU18231/76A patent/AU502605B2/en not_active Expired
- 1976-09-30 FR FR7629391A patent/FR2341526A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2643061C3 (de) | 1978-08-10 |
| CA1056229A (en) | 1979-06-12 |
| DE2643061A1 (de) | 1977-08-25 |
| US4076863A (en) | 1978-02-28 |
| DE2643061B1 (de) | 1977-12-15 |
| FR2341526A1 (fr) | 1977-09-16 |
| JPS52102049A (en) | 1977-08-26 |
| FR2341526B1 (enExample) | 1982-03-05 |
| AU1823176A (en) | 1978-04-06 |
| AU502605B2 (en) | 1979-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |