JP4979980B2 - 吸着固定用緩衝シート - Google Patents
吸着固定用緩衝シート Download PDFInfo
- Publication number
- JP4979980B2 JP4979980B2 JP2006142080A JP2006142080A JP4979980B2 JP 4979980 B2 JP4979980 B2 JP 4979980B2 JP 2006142080 A JP2006142080 A JP 2006142080A JP 2006142080 A JP2006142080 A JP 2006142080A JP 4979980 B2 JP4979980 B2 JP 4979980B2
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- JP
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- sheet
- porous sheet
- pressure
- sensitive adhesive
- porous
- 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.)
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- 238000001179 sorption measurement Methods 0.000 title claims description 9
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 29
- 230000035699 permeability Effects 0.000 claims description 20
- 239000002759 woven fabric Substances 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 13
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 15
- 239000004810 polytetrafluoroethylene Substances 0.000 description 15
- 239000000853 adhesive Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000003431 cross linking reagent Substances 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 239000002216 antistatic agent Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920005601 base polymer Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Description
粘着剤層を転写させることによって製造することができる。このセパレータとしては、紙、ポリエチレン、ポリエチレンテレフタレートなどのフイルムが上げられる。セパレータの表面には粘着剤層の剥離性を高めるため必要に応じてシリコーン処理が行われる。
平織りのガラス繊維織布に導電性カーボン粉末を5重量%混合したPTFEの水分散液をコーティングし焼成して得られた多孔質シート(中興化成工業製品,商品名FGB・207‐6,厚み0.11mm,通気量が7.9cm3/cm2・S,表面抵抗率1.6×10 6 Ω)の片面に均一な通気性を有するアクリル系粘着剤(0.02mm厚さ)を塗布し、吸着固定用緩衝シートを作成した。このシートの特性は、接着強度が1.73N/25mm(JIS Z 0237,180℃剥離)で、通気量が3.05cm3/cm2・Sであった。
アラミド繊維の織布に導電性カーボン粉末を5重量%混合したPTFEの水分散液をコーティングし焼成して得られた多孔質シート(厚み0.1mm,通気量12.4cm3/cm2・S,表面抵抗率2.1×107Ω)の片面に均一な通気性を有するアクリル系粘着剤(0.02mm厚さ)を塗布し、吸着固定用緩衝シートを作成した。この吸着固定用緩衝シートの特性は、接着強度が1.95N/25mm(JIS Z 0237,180℃剥離)で、通気量が3.43cm3/cm2・Sであった。
Claims (2)
- 通気性および帯電防止性を有する多孔質シートの片面に、均一な通気性を有する粘着剤層を設け、前記多孔質シートは織布に帯電防止性を付与したフッ素樹脂被膜を形成したシートであることを特徴とする吸着固定用緩衝シート。
- 通気性および帯電防止性を有する多孔質シートの片面に、均一な通気性を有する粘着剤層を設け、前記多孔質シートはフッ素樹脂の多孔質シートであることを特徴とする吸着固定用緩衝シート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006142080A JP4979980B2 (ja) | 2006-05-22 | 2006-05-22 | 吸着固定用緩衝シート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006142080A JP4979980B2 (ja) | 2006-05-22 | 2006-05-22 | 吸着固定用緩衝シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007308666A JP2007308666A (ja) | 2007-11-29 |
JP4979980B2 true JP4979980B2 (ja) | 2012-07-18 |
Family
ID=38841825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006142080A Active JP4979980B2 (ja) | 2006-05-22 | 2006-05-22 | 吸着固定用緩衝シート |
Country Status (1)
Country | Link |
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JP (1) | JP4979980B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101347358B1 (ko) * | 2011-06-10 | 2014-01-07 | (주)탑나노시스 | 피가공체를 흡착하는 진공 척에 사용되는 완충시트 |
KR20130033866A (ko) | 2011-09-27 | 2013-04-04 | 삼성전기주식회사 | 다공성 시트 및 다공성 시트의 제조방법 |
KR101387387B1 (ko) * | 2011-12-21 | 2014-04-30 | (주)탑나노시스 | 대전방지용 시트 및 이를 포함하여 대전방지된 작업 스테이지 |
US20150030810A1 (en) * | 2012-02-17 | 2015-01-29 | Nitto Denko Corporation | Porous suction sheet and replaceable surface layer used therein |
JP6804757B2 (ja) * | 2016-11-22 | 2020-12-23 | 中興化成工業株式会社 | 粘着テープの製造方法 |
JP7491662B2 (ja) | 2018-09-12 | 2024-05-28 | 日東電工株式会社 | 吸着固定用シート |
JP7161208B2 (ja) * | 2019-09-26 | 2022-10-26 | 株式会社平安コーポレーション | 加工機の吸着テーブル |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3502959B2 (ja) * | 1994-12-19 | 2004-03-02 | 日東電工株式会社 | 吸着固定に用いる多孔質シートおよび該多孔質シートを用いる吸着固定方法 |
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- 2006-05-22 JP JP2006142080A patent/JP4979980B2/ja active Active
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JP2007308666A (ja) | 2007-11-29 |
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