JP4141365B2 - フッ素コートメガネレンズ研削用軸ズレ防止パッド - Google Patents
フッ素コートメガネレンズ研削用軸ズレ防止パッド Download PDFInfo
- Publication number
- JP4141365B2 JP4141365B2 JP2003349496A JP2003349496A JP4141365B2 JP 4141365 B2 JP4141365 B2 JP 4141365B2 JP 2003349496 A JP2003349496 A JP 2003349496A JP 2003349496 A JP2003349496 A JP 2003349496A JP 4141365 B2 JP4141365 B2 JP 4141365B2
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- JP
- Japan
- Prior art keywords
- layer
- adhesive layer
- adhesive
- lens
- pad
- 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 - Lifetime
Links
- 229910052731 fluorine Inorganic materials 0.000 title claims description 14
- 239000011737 fluorine Substances 0.000 title claims description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims description 12
- 239000011521 glass Substances 0.000 title description 2
- 239000010410 layer Substances 0.000 claims description 54
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 30
- 239000012790 adhesive layer Substances 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 230000002265 prevention Effects 0.000 claims description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000005060 rubber Substances 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 101710179734 6,7-dimethyl-8-ribityllumazine synthase 2 Proteins 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 101710186609 Lipoyl synthase 2 Proteins 0.000 description 1
- 101710122908 Lipoyl synthase 2, chloroplastic Proteins 0.000 description 1
- 101710101072 Lipoyl synthase 2, mitochondrial Proteins 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
試料2の弾性体層は、タキロン社製CC05Bを使用した。
試料3及び6の弾性体層は、積水化学工業社製ボラーラIFを使用した。
試料4の弾性体層は、タキロン社製SC15Bを使用した。
試料7、8及び10の弾性体層は、タキロン社製CC10Bを使用した。
試料9の弾性体層は、積水化学工業社製ボラーラIFNを使用した。
試料6の樹脂フィルムは、東洋紡社製L6101を使用した。
試料8の樹脂フィルムは、東レ社製ルミラーT60#25を使用した。
試料10の樹脂フィルムは、シーダム社製DSU203を使用した。
2、3 クランプ軸
4 レンズ保持部材
5 軸ズレ防止パッド
6 砥石
6a ヤゲン形成用溝
7 プロテクトフィルム
Claims (5)
- 第1粘着剤層、弾性体層、接着剤層、樹脂フィルム及び第2粘着剤層の積層体からなり、前記弾性体層が、0.2〜3mmの厚さ、310〜420%の伸び及び7〜180Kg/cm2の引張強度を有し、前記接着剤層が、2〜100Kg/25mmの接着強度を有し、前記樹脂フィルムが、50〜700%の伸び及び25〜300MPaの引張強度を有し、前記第1粘着剤層が、アクリル系又はゴム系の粘着剤からなる層であり、前記第2粘着剤層が、アクリル系又はゴム系の粘着剤からなる層であることを特徴とするフッ素コートメガネレンズ研削用軸ズレ防止パッド。
- 前記弾性体層が、ゴム系、アクリル系、ポリウレタン系又はポリオレフィン系樹脂の発泡体層からなる請求項1に記載のフッ素コートメガネレンズ研削用軸ズレ防止パッド。
- 前記接着剤層が、ポリウレタン系又はアクリル系の接着剤からなる層である請求項1又は2に記載のフッ素コートメガネレンズ研削用軸ズレ防止パッド。
- 前記樹脂フィルムが、ポリエステル樹脂、ポリオレフィン系樹脂又はポリウレタン系樹脂のフィルムである請求項1〜3のいずれか1つに記載のフッ素コートメガネレンズ研削用軸ズレ防止パッド。
- 前記粘着剤層が、切削後レンズ面に対して15〜80%の粘着面積を有する請求項1〜4のいずれか1つに記載のフッ素コートメガネレンズ研削用軸ズレ防止パッド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003349496A JP4141365B2 (ja) | 2003-10-08 | 2003-10-08 | フッ素コートメガネレンズ研削用軸ズレ防止パッド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003349496A JP4141365B2 (ja) | 2003-10-08 | 2003-10-08 | フッ素コートメガネレンズ研削用軸ズレ防止パッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005111612A JP2005111612A (ja) | 2005-04-28 |
JP4141365B2 true JP4141365B2 (ja) | 2008-08-27 |
Family
ID=34541344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003349496A Expired - Lifetime JP4141365B2 (ja) | 2003-10-08 | 2003-10-08 | フッ素コートメガネレンズ研削用軸ズレ防止パッド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4141365B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006082635A1 (ja) * | 2005-02-02 | 2006-08-10 | Vigteqnos Co., Ltd. | フッ素コートメガネレンズ研削用軸ズレ防止パッド |
JP4937538B2 (ja) * | 2005-07-13 | 2012-05-23 | ニッタ・ハース株式会社 | 研磨布固定用の両面粘着テープおよびこれを備えた研磨布 |
US7935402B2 (en) * | 2007-05-03 | 2011-05-03 | Saint-Gobain Performance Plastics Corporation | Ophthalmic blocking pad |
JP2010158727A (ja) | 2009-01-06 | 2010-07-22 | Hoya Corp | レンズ加工用パッド、その製造方法、プラスチックレンズの製造方法および粘着部材 |
DE102014012025A1 (de) * | 2014-08-13 | 2016-02-18 | Rodenstock Gmbh | Einschleifpad mit unterschiedlichen Klebezonen |
-
2003
- 2003-10-08 JP JP2003349496A patent/JP4141365B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005111612A (ja) | 2005-04-28 |
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