JP6899168B2 - 非抽出性で繊維を含まない食用油除去フィルムの製造方法 - Google Patents
非抽出性で繊維を含まない食用油除去フィルムの製造方法 Download PDFInfo
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- JP6899168B2 JP6899168B2 JP2019570570A JP2019570570A JP6899168B2 JP 6899168 B2 JP6899168 B2 JP 6899168B2 JP 2019570570 A JP2019570570 A JP 2019570570A JP 2019570570 A JP2019570570 A JP 2019570570A JP 6899168 B2 JP6899168 B2 JP 6899168B2
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- Prior art keywords
- film
- extractable
- edible oil
- fiber
- producing
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- 239000008157 edible vegetable oil Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 238000003475 lamination Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 238000003855 Adhesive Lamination Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 235000013305 food Nutrition 0.000 description 23
- 239000003921 oil Substances 0.000 description 23
- 229920001155 polypropylene Polymers 0.000 description 20
- 239000004743 Polypropylene Substances 0.000 description 19
- -1 polypropylene Polymers 0.000 description 16
- 239000002667 nucleating agent Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
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- 239000010410 layer Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
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- 229920006255 plastic film Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
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- 239000004711 α-olefin Substances 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical group OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- MJMUPTBJZYLZOS-UHFFFAOYSA-N benzene-1,2,3-tricarboxamide Chemical class NC(=O)C1=CC=CC(C(N)=O)=C1C(N)=O MJMUPTBJZYLZOS-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
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- 239000006260 foam Substances 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Emergency Medicine (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
- General Preparation And Processing Of Foods (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
- Wrappers (AREA)
Description
a.セルロース系の紙
現在、ペーパータオル、ペーパーティッシュのようなある種のセルロースウェブは、油性食品から過剰な油を除くために使用される。その物理的な毛管力は、ウェブの空隙に油を誘引し、保持するために主要な役割を果たす。一方、化学的に、セルロース鎖に沿ったヒドロキシル基は支配的に水を吸収する。したがって、油と水との両方がウェブに吸収され、吸収された水がウェブの機械的強度を低下させることによりウェブは引き裂かれ、短い繊維が絡み合ったものが調理済み食品に混入することになる。
セルロース系の紙とは対照的に、ポリオレフィン系不織布は、合成繊維、特に、ポリプロピレンの長いフィラメントから作られている。これらのプラスチック繊維ウェブは水を吸収せず、油だけを選択的に吸収する。しかし、微細で緩い結合性のウェブ構造を有するため、容易に損傷し、繊維を失って調理済み食品に混入する傾向があり、上述のセルロース系の紙と同様である。
特許公開番号WO2007046225号「微多孔ポリプロピレンフィルム及びその製造方法」には、ポリプロピレンと、β晶の造核剤及びエチレン/a−オレフィン共重合体とからなる微多孔質ポリプロピレンフィルムについて説明されている;
日本特許公開番号特開2016037586号「ポリプロピレン組成物から得られるフィルム又はシート」には、プロピレン共重合体とα−オレフィンと造核剤とを含み、二軸延伸工程で製造されるポリプロピレンフィルムについて開示されている;
特許公開番号CA2001234号「ポリプロピレン延伸フィルム」には、ポリプロピレンと、少なくとも6個の炭素原子を有し造核剤として機能するオレフィンとを含むポリプロピレンフィルムについて明示されている;
日本特許公開番号特開2017109371号「二軸延伸離型フィルム」には、ポリプロピレンとα−オレフィンとを含み、二軸延伸工程で製造されるポリプロピレンフィルムについて説明されている;及び
カナダ特許公開番号CA2017246号「ポリプロピレン延伸フィルム」には、ポリプロピレンと造核剤とを含むポリプロピレンフィルムについて考察されている。
a.メルトフローレートが10分間当たり0.1〜5.0gの範囲で、65〜75質量%の濃度であるアイソタクチックポリプロピレンポリマー。
b.炭素原子数がC29〜C200の範囲内で、25〜35質量%の濃度であるオレフィンフィラー。
c.100〜2500百万分率(ppm)の濃度である造核剤であって、前記造核剤は、ソルビトール誘導体、ベンゼントリアミド誘導体又はそれらの組み合わせから選択される。
a.チューブラーインフレーションフィルム押出機により、前記混合物を可塑化し、透明で微細に分散したヘテロ相構造を有するチューブラーインフレーションフィルム基材に成形する工程;及び
b.チューブラーインフレーションフィルムバブル中に50〜100℃の加圧された温水を含む固有の等方圧加圧温水延伸装置(specific isostatic pressurized hot water stretching unit)により、上記基材を同時二軸延伸して処理フィルムを生成する工程。
Claims (10)
- 非抽出性で繊維を含まない食用油除去フィルムの製造方法であって、
a.混合物を可塑化し、チューブラーインフレーションフィルム押出機により透明で微細に分散したヘテロ相構造を有するチューブラーインフレーションフィルム基材に成形する工程;及び
b.内部に温水を含む固有の等方圧加圧温水延伸装置により、前記基材を同時二軸延伸して処理フィルムを生成する工程
を含む、非抽出性で繊維を含まない食用油除去フィルムの製造方法。 - 前記温水は、温度が50〜100℃の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記二軸延伸は、縦方向の延伸百分率が150〜500%の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記二軸延伸は、横方向の延伸百分率が150〜500%の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記二軸延伸は、全てのフィルム用途及び形態において、縦方向の延伸百分率に対する横方向の延伸百分率の比が0.7〜1.2の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記二軸延伸は、フィルムがミシン目の付いたロールの形態で用いられる場合に、前記縦方向の延伸百分率に対する前記横方向の延伸百分率の比が、1.0〜1.2の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記処理フィルムは、前記二軸延伸後の孔容積が、前記フィルムの全体積の30〜60%の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記処理フィルムは、積層法により他の機能的な基材上に積層又は接着されており、接着面積が1〜40%の範囲である、請求項1に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記積層法は、メルトラミネーション、接着ラミネーション又はそれらの組み合わせから選択される、請求項8に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
- 前記積層法は、配列された離散パターンを提供する、請求項8に記載の非抽出性で繊維を含まない食用油除去フィルムの製造方法。
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PCT/TH2018/000017 WO2019199239A1 (en) | 2018-04-10 | 2018-04-10 | Non-extractable and fiber-free food oil removing film and production method thereof |
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JP (1) | JP6899168B2 (ja) |
KR (1) | KR102327781B1 (ja) |
CN (1) | CN110603287A (ja) |
DE (1) | DE112018007467T5 (ja) |
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JPS62156400A (ja) * | 1985-12-27 | 1987-07-11 | 三陽紙器株式会社 | 吸水,吸油シ−ト |
JP2762492B2 (ja) | 1988-11-16 | 1998-06-04 | 住友化学工業株式会社 | ポリプロピレン延伸フィルム |
JP2896160B2 (ja) | 1989-05-23 | 1999-05-31 | 三井化学株式会社 | ポリプロピレンの延伸フイルム |
JPH107832A (ja) * | 1996-04-26 | 1998-01-13 | Mitsui Petrochem Ind Ltd | 高強度ポリプロピレン多孔フィルム及びその製造方法 |
US7195818B2 (en) * | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
US7652092B2 (en) * | 2002-08-12 | 2010-01-26 | Exxonmobil Chemical Patents Inc. | Articles from plasticized thermoplastic polyolefin compositions |
US20040154729A1 (en) * | 2003-02-11 | 2004-08-12 | Leboeuf William E. | Method of producing a processing substrate |
JP2005144830A (ja) * | 2003-11-14 | 2005-06-09 | Chisso Corp | 熱可塑性樹脂製多層フィルム |
JP4752353B2 (ja) * | 2004-06-25 | 2011-08-17 | 東レ株式会社 | 油吸収性微多孔質ポリプロピレンシート |
US20060177632A1 (en) * | 2005-02-08 | 2006-08-10 | Philip Jacoby | Beta-nucleation concentrates for film applications |
US20060148915A1 (en) * | 2004-12-30 | 2006-07-06 | Floyd Robert M | Microporous materials and methods of making |
EP1911803A4 (en) | 2005-08-02 | 2009-07-15 | Mitsui Chemicals Inc | POLYPROPLYENE-RESIN COMPOSITION, FOIL, STRIPED SLIP, MULTILAYER BODY, AND SCRAPPED SLIP |
WO2007046225A1 (ja) | 2005-10-18 | 2007-04-26 | Toray Industries, Inc. | 微多孔ポリプロピレンフィルムおよびその製造方法 |
CN101255236B (zh) * | 2008-03-19 | 2010-11-10 | 中国科学院化学研究所 | 非对称性的聚丙烯多孔膜的用途 |
JP6395495B2 (ja) | 2014-08-11 | 2018-09-26 | サンアロマー株式会社 | ポリプロピレン組成物から得られるフィルムまたはシート |
TWM504706U (zh) * | 2015-04-08 | 2015-07-11 | All Belle Cosmetics Co Ltd | 具有吸油膜的不織布結構 |
KR20160140269A (ko) * | 2015-05-29 | 2016-12-07 | 씨제이제일제당 (주) | 기름 및 수분 흡수성 식품 포장재, 이의 제조방법 및 이를 이용한 트레이 |
JP6668065B2 (ja) | 2015-12-16 | 2020-03-18 | 三井化学株式会社 | 二軸延伸離型フィルム |
EP3272524A1 (en) * | 2016-07-21 | 2018-01-24 | Omya International AG | Calcium carbonate as cavitation agent for biaxially oriented polypropylene films |
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US20200165423A1 (en) | 2020-05-28 |
GB201917874D0 (en) | 2020-01-22 |
KR102327781B1 (ko) | 2021-11-17 |
CN110603287A (zh) | 2019-12-20 |
GB2576852A (en) | 2020-03-04 |
US11370901B2 (en) | 2022-06-28 |
JP2020524731A (ja) | 2020-08-20 |
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