DE602007006180D1 - THERMO BONDABLE FIBER AND MANUFACTURING METHOD THEREFOR - Google Patents
THERMO BONDABLE FIBER AND MANUFACTURING METHOD THEREFORInfo
- Publication number
- DE602007006180D1 DE602007006180D1 DE200760006180 DE602007006180T DE602007006180D1 DE 602007006180 D1 DE602007006180 D1 DE 602007006180D1 DE 200760006180 DE200760006180 DE 200760006180 DE 602007006180 T DE602007006180 T DE 602007006180T DE 602007006180 D1 DE602007006180 D1 DE 602007006180D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- resin component
- adhesive
- thermal
- forming resin
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 3
- 239000004840 adhesive resin Substances 0.000 abstract 2
- 229920006223 adhesive resin Polymers 0.000 abstract 2
- -1 polyethylene terephthalate Polymers 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/641—Sheath-core multicomponent strand or fiber material
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
An essential object of the invention is to provide a low-modulus, self-extensible thermal-adhesive bicomponent fiber comprising polyethylene terephthalate as the fiber-forming resin component thereof and capable of producing a nonwoven fabric or a fiber structure that has a high adhesive strength and is bulky and well drapable. The object of the invention is attained by a self-extensible thermal-adhesive bicomponent fiber that comprises a fiber-forming resin component and a thermal-adhesive resin component and is characterized in that the fiber-forming resin component comprises polyethylene terephthalate, that the thermal-adhesive resin component comprises a crystalline thermoplastic resin having a melting point lower by at least 20°C than that of the fiber-forming resin component, and that its breaking elongation is from 130 to 600 %, its 100 % elongation tensile strength is from 0.3 to 1.0 cN/dtex and its 120°C dry heat shrinkage is smaller than -1.0 %; and by a method for producing it.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006133794A JP4820211B2 (en) | 2006-05-12 | 2006-05-12 | Self-extensible thermoadhesive conjugate fiber and method for producing the same |
PCT/JP2007/060084 WO2007132905A1 (en) | 2006-05-12 | 2007-05-10 | Heat-bondable composite fiber and process for producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007006180D1 true DE602007006180D1 (en) | 2010-06-10 |
Family
ID=38693994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200760006180 Active DE602007006180D1 (en) | 2006-05-12 | 2007-05-10 | THERMO BONDABLE FIBER AND MANUFACTURING METHOD THEREFOR |
Country Status (12)
Country | Link |
---|---|
US (1) | US20090227166A1 (en) |
EP (1) | EP2022877B1 (en) |
JP (1) | JP4820211B2 (en) |
KR (1) | KR101357446B1 (en) |
CN (1) | CN101443491B (en) |
AT (1) | ATE466122T1 (en) |
DE (1) | DE602007006180D1 (en) |
HK (2) | HK1127376A1 (en) |
MY (1) | MY151200A (en) |
RU (1) | RU2440447C2 (en) |
TW (1) | TWI410540B (en) |
WO (1) | WO2007132905A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5444681B2 (en) * | 2007-10-19 | 2014-03-19 | Esファイバービジョンズ株式会社 | Polyester-based heat-fusible composite fiber |
US20110173873A1 (en) * | 2008-10-14 | 2011-07-21 | Y.G.K Co., Ltd. | Fishing line comprising integrated composite yarn comprising short fiber |
CN101961920B (en) * | 2009-07-23 | 2015-08-19 | 上海启鹏工程材料科技有限公司 | The method of a kind of thermosetting fibre polymer composite post forming |
JP2011038207A (en) * | 2009-08-11 | 2011-02-24 | Unitika Ltd | Composite fiber |
JP5143110B2 (en) * | 2009-11-25 | 2013-02-13 | 株式会社Kosuge | Sound absorbing material |
US9689097B2 (en) | 2012-05-31 | 2017-06-27 | Wm. T. Burnett Ip, Llc | Nonwoven composite fabric and panel made therefrom |
JP6021566B2 (en) | 2012-09-28 | 2016-11-09 | ユニ・チャーム株式会社 | Absorbent articles |
JP6112816B2 (en) | 2012-09-28 | 2017-04-12 | ユニ・チャーム株式会社 | Absorbent articles |
US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
CN103866485B (en) * | 2012-12-11 | 2017-07-28 | 东丽纤维研究所(中国)有限公司 | One kind heat bonding non-woven fabrics and its production method and purposes |
JP6486095B2 (en) * | 2014-12-18 | 2019-03-20 | 花王株式会社 | Nonwoven manufacturing method |
KR101646560B1 (en) * | 2014-12-30 | 2016-08-08 | 도레이케미칼 주식회사 | Alkaline easily soluble complex-fiber-derived polyester binder fiber for thin pape |
KR101646557B1 (en) * | 2014-12-31 | 2016-08-08 | 도레이케미칼 주식회사 | Water easily soluble complex-fiber-derived polyester binder fiber for thin pape |
JP6507043B2 (en) * | 2015-06-19 | 2019-04-24 | Tmtマシナリー株式会社 | Spinning pickup device |
CN105769075A (en) * | 2016-03-21 | 2016-07-20 | 苏州韩京姬科技有限公司 | Steam type rotating mop |
KR102426436B1 (en) * | 2016-09-09 | 2022-07-29 | 도레이첨단소재 주식회사 | complex-fiber for the compressing molding body and Manufacturing method thereof |
JP6228699B1 (en) | 2017-03-31 | 2017-11-08 | Esファイバービジョンズ株式会社 | Heat-fusible composite fiber and non-woven fabric using the same |
CN107663665B (en) * | 2017-10-19 | 2019-06-25 | 浙江恒逸高新材料有限公司 | A kind of preparation method of the special bright floss silk polyester drafting silk of high-strength low-shrinkage |
JP7395102B2 (en) * | 2018-02-05 | 2023-12-11 | 大和紡績株式会社 | Nonwoven fabric and nonwoven fabric manufacturing method |
CN108842201A (en) * | 2018-08-31 | 2018-11-20 | 江苏江南高纤股份有限公司 | Log composite short fiber, preparation method and spinning system |
US20200131693A1 (en) * | 2018-10-24 | 2020-04-30 | Cornell University | Hydrophobic/oleophobic fabrics with directional liquid transport property |
JP7241279B2 (en) * | 2019-03-15 | 2023-03-17 | 大和紡績株式会社 | Core-sheath type composite fiber, method for producing the same, and fiber assembly containing the same |
JP7009577B1 (en) * | 2020-09-01 | 2022-01-25 | Esファイバービジョンズ株式会社 | Heat-adhesive composite fiber, its manufacturing method and non-woven fabric using heat-adhesive composite fiber |
JP6916360B1 (en) * | 2020-09-24 | 2021-08-11 | Esファイバービジョンズ株式会社 | Heat-adhesive composite fiber, its manufacturing method, and non-woven fabric using the heat-adhesive composite fiber |
CN113337919A (en) * | 2021-06-11 | 2021-09-03 | 江苏惠康特种纤维有限公司 | High-bulkiness super-soft PET and PE composite fiber and preparation method thereof |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57167418A (en) * | 1981-04-03 | 1982-10-15 | Kuraray Co Ltd | Heat bonding composite spun fiber |
JPH0726252B2 (en) * | 1988-11-16 | 1995-03-22 | 帝人株式会社 | Thermal adhesive composite fiber |
JPH0726253B2 (en) * | 1988-11-21 | 1995-03-22 | 帝人株式会社 | Thermal adhesive composite fiber |
JPH06228821A (en) * | 1993-02-01 | 1994-08-16 | Unitika Ltd | Self-extensible conjugate fiber, its combined filament yarn and fabric composed of the same combined filament yarn |
JPH1060740A (en) * | 1996-08-15 | 1998-03-03 | Unitika Ltd | Polyester-based self-extensible splittable conjugated fiber and combined filament yarn containing the same and fabric |
JP3778808B2 (en) * | 2001-04-04 | 2006-05-24 | 帝人ファイバー株式会社 | Polyester-based heat-adhesive conjugate fiber and method for producing the same |
JP3322868B1 (en) * | 2001-08-09 | 2002-09-09 | 宇部日東化成株式会社 | Fibers for nonwoven fabrics and nonwoven fabrics and methods for producing them |
JP2004204900A (en) * | 2002-12-24 | 2004-07-22 | Denso Corp | Flange coupling construction |
JP3989468B2 (en) * | 2004-06-14 | 2007-10-10 | 花王株式会社 | Three-dimensional shaped non-woven fabric |
JP4339760B2 (en) * | 2004-07-30 | 2009-10-07 | 帝人ファイバー株式会社 | Blended yarn and knitted fabric |
JP4758804B2 (en) * | 2005-04-12 | 2011-08-31 | ダイワボウホールディングス株式会社 | Non-woven |
JP4948127B2 (en) * | 2005-12-07 | 2012-06-06 | 花王株式会社 | Heat extensible fiber |
JP4881026B2 (en) * | 2006-02-06 | 2012-02-22 | 帝人ファイバー株式会社 | Heat-adhesive conjugate fiber for airlaid nonwoven fabric and method for producing the same |
WO2007091665A1 (en) * | 2006-02-06 | 2007-08-16 | Teijin Fibers Limited | Process for production of polyester fiber for air-laid nonwoven fabrics |
JP4856435B2 (en) * | 2006-02-06 | 2012-01-18 | 帝人ファイバー株式会社 | Thermal adhesive composite fiber and method for producing the same |
KR101415384B1 (en) * | 2006-02-06 | 2014-07-04 | 데이진 화이바 가부시키가이샤 | Heat-bondable conjugated fiber and process for production thereof |
JP5021938B2 (en) * | 2006-02-06 | 2012-09-12 | 帝人ファイバー株式会社 | Thermal adhesive composite fiber and method for producing the same |
-
2006
- 2006-05-12 JP JP2006133794A patent/JP4820211B2/en not_active Expired - Fee Related
-
2007
- 2007-05-10 CN CN200780017154XA patent/CN101443491B/en not_active Expired - Fee Related
- 2007-05-10 RU RU2008148973A patent/RU2440447C2/en not_active IP Right Cessation
- 2007-05-10 US US12/300,428 patent/US20090227166A1/en not_active Abandoned
- 2007-05-10 DE DE200760006180 patent/DE602007006180D1/en active Active
- 2007-05-10 WO PCT/JP2007/060084 patent/WO2007132905A1/en active Application Filing
- 2007-05-10 AT AT07743519T patent/ATE466122T1/en not_active IP Right Cessation
- 2007-05-10 EP EP20070743519 patent/EP2022877B1/en not_active Not-in-force
- 2007-05-10 KR KR1020087029803A patent/KR101357446B1/en not_active IP Right Cessation
- 2007-05-11 TW TW96116869A patent/TWI410540B/en not_active IP Right Cessation
-
2008
- 2008-10-29 MY MYPI20084316A patent/MY151200A/en unknown
-
2009
- 2009-06-04 HK HK09105039A patent/HK1127376A1/en not_active IP Right Cessation
- 2009-08-13 HK HK09107464A patent/HK1129431A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101443491B (en) | 2011-11-16 |
MY151200A (en) | 2014-04-30 |
EP2022877A1 (en) | 2009-02-11 |
RU2440447C2 (en) | 2012-01-20 |
EP2022877A4 (en) | 2009-05-13 |
EP2022877B1 (en) | 2010-04-28 |
HK1127376A1 (en) | 2009-09-25 |
JP2007303035A (en) | 2007-11-22 |
TWI410540B (en) | 2013-10-01 |
TW200809022A (en) | 2008-02-16 |
US20090227166A1 (en) | 2009-09-10 |
KR20090010229A (en) | 2009-01-29 |
WO2007132905A1 (en) | 2007-11-22 |
HK1129431A1 (en) | 2009-11-27 |
KR101357446B1 (en) | 2014-02-03 |
JP4820211B2 (en) | 2011-11-24 |
CN101443491A (en) | 2009-05-27 |
ATE466122T1 (en) | 2010-05-15 |
RU2008148973A (en) | 2010-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |