JP2013542269A5 - - Google Patents
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- Publication number
- JP2013542269A5 JP2013542269A5 JP2013521985A JP2013521985A JP2013542269A5 JP 2013542269 A5 JP2013542269 A5 JP 2013542269A5 JP 2013521985 A JP2013521985 A JP 2013521985A JP 2013521985 A JP2013521985 A JP 2013521985A JP 2013542269 A5 JP2013542269 A5 JP 2013542269A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- uniaxially stretched
- polyolefin film
- stretched polyolefin
- ethylene
- 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
- 239000010410 layer Substances 0.000 claims description 87
- 229920000098 polyolefin Polymers 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 30
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- 229920001519 homopolymer Polymers 0.000 claims description 12
- -1 ethylene-propylene-butene Chemical class 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 8
- 229910052618 mica group Inorganic materials 0.000 claims description 8
- 239000004005 microsphere Substances 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 8
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 229920005672 polyolefin resin Polymers 0.000 claims description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 8
- 229920005604 random copolymer Polymers 0.000 claims description 8
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 8
- 239000000454 talc Substances 0.000 claims description 8
- 229910052623 talc Inorganic materials 0.000 claims description 8
- 229920005675 propylene-butene random copolymer Polymers 0.000 claims description 6
- 208000028659 discharge Diseases 0.000 claims description 5
- DMZKKRVPRMALFX-UHFFFAOYSA-N [Na].[Ca].[Ca] Chemical compound [Na].[Ca].[Ca] DMZKKRVPRMALFX-UHFFFAOYSA-N 0.000 claims description 4
- 239000000378 calcium silicate Substances 0.000 claims description 4
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000009459 flexible packaging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36879610P | 2010-07-29 | 2010-07-29 | |
| US61/368,796 | 2010-07-29 | ||
| US13/193,095 US8932725B2 (en) | 2010-07-29 | 2011-07-28 | Heat sealable film with linear tear properties |
| US13/193,095 | 2011-07-28 | ||
| PCT/US2011/045771 WO2012016075A2 (en) | 2010-07-29 | 2011-07-28 | Heat sealable film with linear tear properties |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013542269A JP2013542269A (ja) | 2013-11-21 |
| JP2013542269A5 true JP2013542269A5 (enExample) | 2014-08-14 |
| JP5869569B2 JP5869569B2 (ja) | 2016-02-24 |
Family
ID=45527034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013521985A Expired - Fee Related JP5869569B2 (ja) | 2010-07-29 | 2011-07-28 | 直線性のある引き裂き特性を持つヒートシール可能フィルム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8932725B2 (enExample) |
| EP (1) | EP2598326B1 (enExample) |
| JP (1) | JP5869569B2 (enExample) |
| CA (1) | CA2803285C (enExample) |
| MX (1) | MX337966B (enExample) |
| WO (1) | WO2012016075A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8932726B2 (en) | 2010-07-29 | 2015-01-13 | Toray Plastics (America), Inc. | High barrier heat sealable film with linear tear properties |
| US9669591B2 (en) * | 2010-07-29 | 2017-06-06 | Toray Plastics (America), Inc. | Heat sealable film with linear tear properties |
| JP6146953B2 (ja) * | 2012-01-31 | 2017-06-14 | 昭和電工パッケージング株式会社 | 電池用外装材およびリチウム二次電池 |
| JP5693678B2 (ja) * | 2012-09-10 | 2015-04-01 | キヤノン株式会社 | 現像剤収納容器、現像剤収納ユニット、プロセスカートリッジ、画像形成装置 |
| AU2012392878B2 (en) * | 2012-10-26 | 2016-10-06 | Kai-Yu CHANG | Film-coated paper and manufacturing method thereof |
| JP2014173027A (ja) * | 2013-03-11 | 2014-09-22 | Nitto Denko Corp | 粘着シート |
| US10821703B1 (en) * | 2014-06-27 | 2020-11-03 | Vikase Companies, Inc. | Additive transferring film |
| JP2016032911A (ja) * | 2014-07-31 | 2016-03-10 | フタムラ化学株式会社 | 引裂方向性シーラントフィルム及びフィルム積層体 |
| JP6443661B2 (ja) * | 2014-09-30 | 2018-12-26 | Dic株式会社 | 積層フィルム及び包装材 |
| EP3204226A4 (en) * | 2014-10-09 | 2018-07-18 | Jindal Films Americas LLC | High-performance coated sealants |
| TW201723001A (zh) * | 2015-12-16 | 2017-07-01 | 陶氏全球科技有限責任公司 | 具有可剝離及不可剝離熱密封件之封裝 |
| US20180118407A1 (en) | 2016-10-28 | 2018-05-03 | H.B. Fuller Company | Closing and opening systems, and tear tape opening systems |
| JP6863085B2 (ja) * | 2017-05-30 | 2021-04-21 | Dic株式会社 | シーラントフィルム及び包装材 |
| US10723496B2 (en) | 2017-06-30 | 2020-07-28 | H.B Fuller Company | Container closing and opening article, system, and method |
| US10639873B1 (en) | 2017-07-26 | 2020-05-05 | Toray Plastics (America), Inc. | Heat sealing polyester films with low coefficient of friction |
| WO2019099787A1 (en) * | 2017-11-17 | 2019-05-23 | Imerys Usa, Inc. | Heat-seal coatings |
| JP7841839B2 (ja) | 2019-06-11 | 2026-04-07 | Ｔｏｐｐａｎホールディングス株式会社 | 通蒸型パウチ |
| JP2022541513A (ja) * | 2019-07-19 | 2022-09-26 | サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ | ポリマー組成物、およびポリマー組成物から作製された発泡ポリプロピレンビーズ |
| WO2021041083A1 (en) | 2019-08-23 | 2021-03-04 | Sonoco Development, Inc. | Polymeric wrapper |
| US11292648B2 (en) | 2019-09-12 | 2022-04-05 | Sonoco Development, Inc. | Resealable film |
| KR20220161367A (ko) * | 2020-03-30 | 2022-12-06 | 도요보 가부시키가이샤 | 폴리올레핀계 수지 필름 및 그것을 사용한 적층체 |
| US20240025164A1 (en) * | 2020-12-11 | 2024-01-25 | Dow Global Technologies Llc | Multilayer structures that include oriented films and sealant layers |
| EP4279269A4 (en) * | 2021-01-15 | 2024-11-27 | Toyobo Co., Ltd. | POLYOLEFIN RESIN FILM AND LAMINATE |
| CN116710281A (zh) * | 2021-01-15 | 2023-09-05 | 东洋纺株式会社 | 层叠体和使用其的包装体 |
| WO2025058822A1 (en) * | 2023-09-14 | 2025-03-20 | Hollister Incorporated | Ostomy barrier release liner with linear tear film |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453621A (en) | 1972-11-10 | 1976-10-27 | Toyo Seikan Kaisha Ltd | Sterilised food packages |
| USRE30726E (en) | 1974-07-05 | 1981-09-01 | Tower Products, Inc. | Polymer film having linear tear properties |
| US4308084A (en) | 1979-03-28 | 1981-12-29 | Morton-Norwich Products, Inc. | Process for preparing retort-proof metal layer laminates for packaging foodstuffs using aluminum hydroxide-modified copolymers as adhesives |
| US4464438A (en) | 1983-05-02 | 1984-08-07 | Mobil Oil Corporation | Blends of polyvinyl alcohol and ethylene-vinyl alcohol copolymer as grease resistant melt extrudable films |
| US4781294A (en) | 1986-10-08 | 1988-11-01 | Warner-Lambert Company | Tear oriented package |
| JP2518233B2 (ja) * | 1986-11-22 | 1996-07-24 | 東洋紡績株式会社 | 縦方向引裂性積層フイルム |
| US4834245A (en) | 1988-08-05 | 1989-05-30 | Kabushiki Kaisha Hosokawa Yoko | Pouch having tearing zone for taking out content packed therein |
| JPH0618899Y2 (ja) | 1988-09-29 | 1994-05-18 | 株式会社細川洋行 | レトルト食品用包装袋 |
| AU647213B2 (en) | 1990-11-14 | 1994-03-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Multilayered stretchable shrink film |
| US5153074A (en) | 1991-11-05 | 1992-10-06 | Mobil Oil Corporation | Metallized film combination |
| US5786050A (en) | 1993-01-06 | 1998-07-28 | Toyo Seikan Kaisha, Ltd. | Easy opening pouch |
| US5491023A (en) | 1994-06-10 | 1996-02-13 | Mobil Oil Corporation | Film composition |
| US5527608A (en) | 1994-12-27 | 1996-06-18 | Mobil Oil Corporation | Oriented multilayer heat sealable packaging film capable of withstanding high altitude effects |
| US6541086B2 (en) | 1995-12-08 | 2003-04-01 | Hosokawa Yoko Co., Ltd. | Easily tearable packing films |
| WO1997042258A1 (en) * | 1996-05-06 | 1997-11-13 | Montell Technology Company B.V. | Polyolefin compositions for heat-sealable films having controlled peel strength |
| TW505678B (en) | 1997-04-30 | 2002-10-11 | Mitsui Chemicals Inc | Sealant resin composition for use in retort film and sealant film |
| US6072005A (en) * | 1997-10-31 | 2000-06-06 | Kimberly-Clark Worldwide, Inc. | Breathable films and process for producing them |
| US6248442B1 (en) | 1998-12-31 | 2001-06-19 | Mobil Oil Corporation | Easy opening hermetically sealed film |
| US6495266B1 (en) * | 1999-11-12 | 2002-12-17 | Exxonmobil Oil Corporation | Films with improved blocking resistance and surface properties |
| US6719678B1 (en) | 2000-02-28 | 2004-04-13 | C.L.P Industries Ltd. | Recloseable retort pouch |
| US6939919B2 (en) | 2000-05-26 | 2005-09-06 | Dow Global Technologies Inc. | Polyethylene rich/polypropylene blends and their uses |
| JP2002003619A (ja) * | 2000-06-26 | 2002-01-09 | Toyo Seiki Jushi Kako Kk | ポリオレフイン一軸延伸フィルム |
| US6390676B1 (en) | 2001-05-15 | 2002-05-21 | Honeywell International Inc. | Reclosable package using straight tear film and process for manufacture |
| JP2002347192A (ja) * | 2001-05-29 | 2002-12-04 | Dainippon Ink & Chem Inc | 多層延伸フィルム |
| US6773818B2 (en) * | 2002-09-06 | 2004-08-10 | Exxonmobil Oil Corporation | Metallized, metallocene-catalyzed, polypropylene films |
| US6863964B2 (en) | 2002-10-09 | 2005-03-08 | Exxonmobil Oil Corporation | Metallized multilayer film |
| DE102004026980B4 (de) | 2004-05-17 | 2007-01-18 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Standbeutel mit optimiertem Aufreißverhalten und Verfahren zu seiner Herstellung |
| US7767312B2 (en) | 2004-08-17 | 2010-08-03 | Japan Polyethylene Corporation | Layered product |
| US7695822B2 (en) | 2005-05-10 | 2010-04-13 | Toray Plastics (America), Inc. | Tie-layer for polyolefin films |
| ES2309648T3 (es) | 2005-12-30 | 2008-12-16 | Borealis Technology Oy | Pelicula de polipropileno con caracteristicas mecanicas equilibradas. |
| EP1849826B1 (en) | 2006-04-26 | 2013-03-27 | Borealis Technology Oy | A transparent polyolefin article which is subjected to a heat treatment |
| US8431234B2 (en) * | 2006-09-12 | 2013-04-30 | Toray Plastics (America), Inc. | Biaxially oriented polypropylene film with heat sealable matte layer |
| WO2008082915A1 (en) | 2006-12-29 | 2008-07-10 | Dow Global Technologies Inc. | Films, articles prepared therefrom, and methods of making the same |
| US10189621B2 (en) | 2007-05-21 | 2019-01-29 | Cryovac, Inc. | Bag made from high-strength heat-shrinkable film exhibiting directional tear, and process utilizing same |
| EP2318452B1 (en) * | 2008-08-15 | 2012-10-10 | Toray Plastics (America) , Inc. | Heat sealable monoaxially-oriented propylene-based film with directional tear |
| ES2770759T3 (es) | 2008-10-24 | 2020-07-03 | Jindal Films Europe Virton Sprl | Películas retráctiles de múltiples capas, etiquetas hechas a partir de ellas y uso de las mismas |
-
2011
- 2011-07-28 CA CA2803285A patent/CA2803285C/en active Active
- 2011-07-28 EP EP11813205.9A patent/EP2598326B1/en not_active Not-in-force
- 2011-07-28 JP JP2013521985A patent/JP5869569B2/ja not_active Expired - Fee Related
- 2011-07-28 MX MX2013001192A patent/MX337966B/es active IP Right Grant
- 2011-07-28 WO PCT/US2011/045771 patent/WO2012016075A2/en not_active Ceased
- 2011-07-28 US US13/193,095 patent/US8932725B2/en active Active
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