JPS61206631A - 合成樹脂製屈折率勾配型球レンズの製造方法 - Google Patents
合成樹脂製屈折率勾配型球レンズの製造方法Info
- Publication number
- JPS61206631A JPS61206631A JP4862485A JP4862485A JPS61206631A JP S61206631 A JPS61206631 A JP S61206631A JP 4862485 A JP4862485 A JP 4862485A JP 4862485 A JP4862485 A JP 4862485A JP S61206631 A JPS61206631 A JP S61206631A
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- monomer
- gel particles
- predetermined
- manufacture
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229920003002 synthetic resin Polymers 0.000 title claims description 10
- 239000000057 synthetic resin Substances 0.000 title claims description 10
- 239000000178 monomer Substances 0.000 claims abstract description 30
- 239000007863 gel particle Substances 0.000 claims abstract description 26
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 238000010557 suspension polymerization reaction Methods 0.000 claims abstract description 7
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 5
- 239000002270 dispersing agent Substances 0.000 abstract description 4
- 239000003999 initiator Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 description 6
- ROLAGNYPWIVYTG-UHFFFAOYSA-N 1,2-bis(4-methoxyphenyl)ethanamine;hydrochloride Chemical compound Cl.C1=CC(OC)=CC=C1CC(N)C1=CC=C(OC)C=C1 ROLAGNYPWIVYTG-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000005395 methacrylic acid group Chemical group 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920001567 vinyl ester resin Polymers 0.000 description 3
- -1 -(OH2MH( 1-/ ~J') Chemical group 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- ZDNFTNPFYCKVTB-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,4-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C=C1 ZDNFTNPFYCKVTB-UHFFFAOYSA-N 0.000 description 1
- SYFOAKAXGNMQAX-UHFFFAOYSA-N bis(prop-2-enyl) carbonate;2-(2-hydroxyethoxy)ethanol Chemical compound OCCOCCO.C=CCOC(=O)OCC=C SYFOAKAXGNMQAX-UHFFFAOYSA-N 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- QTECDUFMBMSHKR-UHFFFAOYSA-N prop-2-enyl prop-2-enoate Chemical compound C=CCOC(=O)C=C QTECDUFMBMSHKR-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-UHFFFAOYSA-N 0.000 description 1
- KJWHEZXBZQXVSA-UHFFFAOYSA-N tris(prop-2-enyl) phosphite Chemical compound C=CCOP(OCC=C)OCC=C KJWHEZXBZQXVSA-UHFFFAOYSA-N 0.000 description 1
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
- B29D11/00355—Production of simple or compound lenses with a refractive index gradient
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4862485A JPS61206631A (ja) | 1985-03-12 | 1985-03-12 | 合成樹脂製屈折率勾配型球レンズの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4862485A JPS61206631A (ja) | 1985-03-12 | 1985-03-12 | 合成樹脂製屈折率勾配型球レンズの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206631A true JPS61206631A (ja) | 1986-09-12 |
| JPH0530845B2 JPH0530845B2 (enrdf_load_stackoverflow) | 1993-05-11 |
Family
ID=12808555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4862485A Granted JPS61206631A (ja) | 1985-03-12 | 1985-03-12 | 合成樹脂製屈折率勾配型球レンズの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206631A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998045108A1 (fr) * | 1997-04-10 | 1998-10-15 | Essilor International Compagnie Generale D'optique | Article transparent a gradient d'indice de refraction radial et son procede de fabrication |
-
1985
- 1985-03-12 JP JP4862485A patent/JPS61206631A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998045108A1 (fr) * | 1997-04-10 | 1998-10-15 | Essilor International Compagnie Generale D'optique | Article transparent a gradient d'indice de refraction radial et son procede de fabrication |
| FR2762098A1 (fr) * | 1997-04-10 | 1998-10-16 | Essilor Int | Article transparent a gradient d'indice de refraction radial et son procede de fabrication |
| US6229654B1 (en) | 1997-04-10 | 2001-05-08 | Essilor International Compagnie Generale D'optique | Article with radial refractive index gradient and process for its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530845B2 (enrdf_load_stackoverflow) | 1993-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4495313A (en) | Preparation of hydrogel for soft contact lens with water displaceable boric acid ester | |
| EP0932635B1 (en) | Crosslinkable polymers | |
| EP0109073A2 (en) | Polymerizable compositions | |
| JPH08507094A (ja) | ポリマー物品の製造に用いる材料 | |
| WO2003040203A1 (fr) | Composition durcissable possedant d'excellentes caracteristiques optiques | |
| KR940001221B1 (ko) | 비함수형 소프트 콘택트렌즈 및 그 제조 방법 | |
| EP0940414B1 (en) | Ocular lens material and process for producing the same | |
| JPS61206631A (ja) | 合成樹脂製屈折率勾配型球レンズの製造方法 | |
| JPS6223001A (ja) | 合成樹脂球レンズの製造方法 | |
| JPS6232402A (ja) | 合成樹脂球レンズの製造方法 | |
| US5051488A (en) | Organic glass with high refractive index | |
| GB2097805A (en) | Soft contact lenses and manufacture thereof | |
| US5405556A (en) | Process of fabricating light-focusing plastic optical elements | |
| JPS6232401A (ja) | 合成樹脂球レンズの製造方法 | |
| JPH0438761B2 (enrdf_load_stackoverflow) | ||
| AU606754B2 (en) | Organic glass for optical parts | |
| JPS62113102A (ja) | 合成樹脂球レンズの製造方法 | |
| JPH04366115A (ja) | 低屈折率高分散の光学用プラスチック | |
| JPS62235901A (ja) | 合成樹脂製レンズ用組成物ならびに製造方法 | |
| JP2670240B2 (ja) | 光集束光学プラスチック素子の製造方法 | |
| Gardner et al. | Fabrication of polymer radial index gradients utilizing a new cross-linking polymer | |
| JPS59191708A (ja) | 高屈折率レンズ用樹脂の製造法 | |
| JPH0355801B2 (enrdf_load_stackoverflow) | ||
| EP0322614A2 (en) | Optical material | |
| JPS61273504A (ja) | プラスチツク光フアイバ |