GB2555721B - Single-layer or multilayer nonwoven fabric of long polyester fibers, and filter comprising same for food - Google Patents
Single-layer or multilayer nonwoven fabric of long polyester fibers, and filter comprising same for food Download PDFInfo
- Publication number
- GB2555721B GB2555721B GB1716072.2A GB201716072A GB2555721B GB 2555721 B GB2555721 B GB 2555721B GB 201716072 A GB201716072 A GB 201716072A GB 2555721 B GB2555721 B GB 2555721B
- Authority
- GB
- United Kingdom
- Prior art keywords
- food
- filter
- layer
- nonwoven fabric
- same
- 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.)
- Active
Links
- 239000000835 fiber Substances 0.000 title 1
- 239000004745 nonwoven fabric Substances 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- 239000002356 single layer Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1241—Particle diameter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
- Filtering Materials (AREA)
- Packages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015077130 | 2015-04-03 | ||
PCT/JP2016/060739 WO2016159266A1 (en) | 2015-04-03 | 2016-03-31 | Single-layer or multilayer nonwoven fabric of long polyester fibers, and filter comprising same for food |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201716072D0 GB201716072D0 (en) | 2017-11-15 |
GB2555721A GB2555721A (en) | 2018-05-09 |
GB2555721B true GB2555721B (en) | 2021-03-03 |
Family
ID=57005941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1716072.2A Active GB2555721B (en) | 2015-04-03 | 2016-03-31 | Single-layer or multilayer nonwoven fabric of long polyester fibers, and filter comprising same for food |
Country Status (6)
Country | Link |
---|---|
JP (2) | JP6657189B2 (en) |
KR (1) | KR101952528B1 (en) |
CN (1) | CN107429459B (en) |
GB (1) | GB2555721B (en) |
TW (1) | TWI624571B (en) |
WO (1) | WO2016159266A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3626324T3 (en) * | 2017-05-20 | 2021-12-27 | Ohki Co., Ltd. | Sheet material for infusion, filter for infusion, and bag for infusion |
TWI750611B (en) * | 2019-03-22 | 2021-12-21 | 日商旭化成股份有限公司 | Non-woven fabrics for packaging materials for sterilization |
CN111729403B (en) * | 2019-03-25 | 2022-07-12 | 东丽纤维研究所(中国)有限公司 | Air filtering material and application thereof |
CN110079890A (en) * | 2019-04-26 | 2019-08-02 | 绍兴喜能纺织科技有限公司 | A kind of bicomponent composite fibre and preparation method thereof |
CN110589245A (en) * | 2019-10-14 | 2019-12-20 | 南昌蒸鼎科技开发有限公司 | Closed self-heating container |
JP6775863B1 (en) * | 2020-06-19 | 2020-10-28 | 大紀商事株式会社 | Sheet material for extraction |
KR102497942B1 (en) | 2021-11-12 | 2023-02-09 | 주식회사 제이케이상사 | eco-friendly biodegradability manufacturing methods of non-woven filter |
CN114762783B (en) * | 2022-03-23 | 2024-04-02 | 杭州诗蓝过滤科技有限公司 | Multilayer composite liquid filtering material |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162235A (en) * | 1986-12-26 | 1988-07-05 | 旭化成株式会社 | Molding composite sheet |
JPS63162236A (en) * | 1986-12-26 | 1988-07-05 | 旭化成株式会社 | Laminate sheet for thermoforming and manufacture thereof |
WO2004003277A1 (en) * | 2002-07-01 | 2004-01-08 | Asahi Kasei Fibers Corporation | Nonwoven fabric and tea bag |
JP2007152216A (en) * | 2005-12-05 | 2007-06-21 | Toray Ind Inc | Nonwoven fabric for filter |
WO2007086429A1 (en) * | 2006-01-25 | 2007-08-02 | Asahi Kasei Fibers Corporation | Heat-bondable laminated nonwoven fabric |
JP2007197028A (en) * | 2006-01-25 | 2007-08-09 | Asahi Kasei Fibers Corp | Bag |
JP2008054840A (en) * | 2006-08-30 | 2008-03-13 | Asahi Kasei Fibers Corp | Food filter member and manufacturing method of food enclosing bag body using the same |
JP2009074193A (en) * | 2007-09-19 | 2009-04-09 | Kuraray Co Ltd | Nonwoven fabric and method for producing the same |
JP2009262991A (en) * | 2008-04-30 | 2009-11-12 | Shizuoka Prefecture | Dripping tea bag |
WO2011040337A1 (en) * | 2009-09-30 | 2011-04-07 | 株式会社Adeka | Polyester resin composition, polyester fiber, polyester resin molded article, and process for production of nucleating agent for polyester resin |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1143855A (en) | 1997-05-26 | 1999-02-16 | Unitika Ltd | Packing material composed of non-woven fabric of conjugate, continuous fiber |
JP2001131826A (en) | 1999-10-27 | 2001-05-15 | Nippon Ester Co Ltd | Biodegradable monofilament for tea bag |
JP2001146671A (en) * | 1999-11-16 | 2001-05-29 | Toyobo Co Ltd | Long fiber nonwoven fabric |
JP4209629B2 (en) * | 2002-04-23 | 2009-01-14 | 日本バイリーン株式会社 | Oil blotting sheet |
JP5064898B2 (en) * | 2007-06-11 | 2012-10-31 | 旭化成せんい株式会社 | Food filter and food-enclosed bag body using the same |
JP4866794B2 (en) * | 2007-06-14 | 2012-02-01 | 旭化成せんい株式会社 | Food filter and food enclosing bag body using the same |
TWI618279B (en) * | 2012-04-04 | 2018-03-11 | Asahi Kasei Fibers Corp | Divider material |
US10811658B2 (en) * | 2012-09-19 | 2020-10-20 | Asahi Kasei Kabushiki Kaisha | Separator and method of preparing the same, and lithium ion secondary battery |
WO2014097462A1 (en) * | 2012-12-20 | 2014-06-26 | 大紀商事株式会社 | Extraction filter and extraction bag |
JP2015076416A (en) * | 2013-10-04 | 2015-04-20 | 旭化成せんい株式会社 | Nonwoven cloth, separator using the same, and solid electrolytic capacitor |
-
2016
- 2016-03-31 CN CN201680015024.1A patent/CN107429459B/en active Active
- 2016-03-31 WO PCT/JP2016/060739 patent/WO2016159266A1/en active Application Filing
- 2016-03-31 GB GB1716072.2A patent/GB2555721B/en active Active
- 2016-03-31 TW TW105110377A patent/TWI624571B/en active
- 2016-03-31 JP JP2017510207A patent/JP6657189B2/en active Active
- 2016-03-31 KR KR1020177025786A patent/KR101952528B1/en active IP Right Grant
-
2020
- 2020-02-05 JP JP2020018048A patent/JP6898482B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162235A (en) * | 1986-12-26 | 1988-07-05 | 旭化成株式会社 | Molding composite sheet |
JPS63162236A (en) * | 1986-12-26 | 1988-07-05 | 旭化成株式会社 | Laminate sheet for thermoforming and manufacture thereof |
WO2004003277A1 (en) * | 2002-07-01 | 2004-01-08 | Asahi Kasei Fibers Corporation | Nonwoven fabric and tea bag |
JP2007152216A (en) * | 2005-12-05 | 2007-06-21 | Toray Ind Inc | Nonwoven fabric for filter |
WO2007086429A1 (en) * | 2006-01-25 | 2007-08-02 | Asahi Kasei Fibers Corporation | Heat-bondable laminated nonwoven fabric |
JP2007197028A (en) * | 2006-01-25 | 2007-08-09 | Asahi Kasei Fibers Corp | Bag |
JP2008054840A (en) * | 2006-08-30 | 2008-03-13 | Asahi Kasei Fibers Corp | Food filter member and manufacturing method of food enclosing bag body using the same |
JP2009074193A (en) * | 2007-09-19 | 2009-04-09 | Kuraray Co Ltd | Nonwoven fabric and method for producing the same |
JP2009262991A (en) * | 2008-04-30 | 2009-11-12 | Shizuoka Prefecture | Dripping tea bag |
WO2011040337A1 (en) * | 2009-09-30 | 2011-04-07 | 株式会社Adeka | Polyester resin composition, polyester fiber, polyester resin molded article, and process for production of nucleating agent for polyester resin |
Also Published As
Publication number | Publication date |
---|---|
CN107429459B (en) | 2020-04-14 |
GB2555721A (en) | 2018-05-09 |
JP6657189B2 (en) | 2020-03-04 |
TWI624571B (en) | 2018-05-21 |
GB201716072D0 (en) | 2017-11-15 |
WO2016159266A1 (en) | 2016-10-06 |
TW201643289A (en) | 2016-12-16 |
KR20170117525A (en) | 2017-10-23 |
CN107429459A (en) | 2017-12-01 |
KR101952528B1 (en) | 2019-02-26 |
JP6898482B2 (en) | 2021-07-07 |
JP2020073751A (en) | 2020-05-14 |
JPWO2016159266A1 (en) | 2017-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2016159266 Country of ref document: WO |
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732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20240404 AND 20240410 |