JP5585001B2 - ニードルパンチ不織布の製造方法 - Google Patents
ニードルパンチ不織布の製造方法 Download PDFInfo
- Publication number
- JP5585001B2 JP5585001B2 JP2009125712A JP2009125712A JP5585001B2 JP 5585001 B2 JP5585001 B2 JP 5585001B2 JP 2009125712 A JP2009125712 A JP 2009125712A JP 2009125712 A JP2009125712 A JP 2009125712A JP 5585001 B2 JP5585001 B2 JP 5585001B2
- Authority
- JP
- Japan
- Prior art keywords
- polylactic acid
- nonwoven fabric
- dtex
- fiber
- fibers
- 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.)
- Expired - Fee Related
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims description 62
- 238000004519 manufacturing process Methods 0.000 title claims description 30
- 239000000835 fiber Substances 0.000 claims description 134
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 93
- 239000004626 polylactic acid Substances 0.000 claims description 92
- 239000004593 Epoxy Substances 0.000 claims description 31
- 150000001875 compounds Chemical class 0.000 claims description 26
- -1 polyethylene terephthalate Polymers 0.000 claims description 22
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 18
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 description 28
- 238000000034 method Methods 0.000 description 25
- 239000000463 material Substances 0.000 description 22
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000009987 spinning Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- OUPZKGBUJRBPGC-UHFFFAOYSA-N 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound O=C1N(CC2OC2)C(=O)N(CC2OC2)C(=O)N1CC1CO1 OUPZKGBUJRBPGC-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000002788 crimping Methods 0.000 description 5
- 125000003700 epoxy group Chemical group 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- ZDGWGNDTQZGISB-UHFFFAOYSA-N acetic acid;perchloric acid Chemical compound CC(O)=O.OCl(=O)(=O)=O ZDGWGNDTQZGISB-UHFFFAOYSA-N 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229930182843 D-Lactic acid Natural products 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229940022769 d- lactic acid Drugs 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000003918 potentiometric titration Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HXECLNVMWOKBHJ-UHFFFAOYSA-N 7,8-dimethyltetradecane-1,7,8,14-tetracarboxylic acid Chemical compound OC(=O)CCCCCCC(C)(C(O)=O)C(C)(CCCCCCC(O)=O)C(O)=O HXECLNVMWOKBHJ-UHFFFAOYSA-N 0.000 description 1
- SDUZNEIVCAVWSH-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]heptane-3,4-dicarboxylic acid Chemical compound C1C(C(O)=O)C(C(=O)O)CC2OC21 SDUZNEIVCAVWSH-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920002160 Celluloid Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HLEVGUAWOYCERR-UHFFFAOYSA-M acetic acid;tetraethylazanium;bromide Chemical compound [Br-].CC(O)=O.CC[N+](CC)(CC)CC HLEVGUAWOYCERR-UHFFFAOYSA-M 0.000 description 1
- 239000012773 agricultural material Substances 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AFEQENGXSMURHA-UHFFFAOYSA-N oxiran-2-ylmethanamine Chemical group NCC1CO1 AFEQENGXSMURHA-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011846 petroleum-based material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 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
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/482—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with shrinkage
-
- 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]
- Y10T442/682—Needled nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009125712A JP5585001B2 (ja) | 2009-05-25 | 2009-05-25 | ニードルパンチ不織布の製造方法 |
| PCT/JP2010/058522 WO2010137514A1 (ja) | 2009-05-25 | 2010-05-20 | ニードルパンチ不織布 |
| EP20100780469 EP2436814B1 (en) | 2009-05-25 | 2010-05-20 | Needle-punched nonwoven fabric |
| US13/320,997 US20120064791A1 (en) | 2009-05-25 | 2010-05-20 | Needle-punched nonwoven fabric |
| CN201080016634.6A CN102395719B (zh) | 2009-05-25 | 2010-05-20 | 针刺无纺布 |
| US14/057,568 US9279202B2 (en) | 2009-05-25 | 2013-10-18 | Needle-punched nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009125712A JP5585001B2 (ja) | 2009-05-25 | 2009-05-25 | ニードルパンチ不織布の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010270425A JP2010270425A (ja) | 2010-12-02 |
| JP2010270425A5 JP2010270425A5 (enExample) | 2012-06-28 |
| JP5585001B2 true JP5585001B2 (ja) | 2014-09-10 |
Family
ID=43222624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009125712A Expired - Fee Related JP5585001B2 (ja) | 2009-05-25 | 2009-05-25 | ニードルパンチ不織布の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20120064791A1 (enExample) |
| EP (1) | EP2436814B1 (enExample) |
| JP (1) | JP5585001B2 (enExample) |
| CN (1) | CN102395719B (enExample) |
| WO (1) | WO2010137514A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2781636B1 (en) * | 2011-11-14 | 2016-06-08 | Toray Industries, Inc. | Nonwoven fabric for press molding, method for producing same, and method for producing molded article |
| PT2852276T (pt) * | 2012-05-22 | 2016-10-14 | Sungrow As | Método de manufaturação de um recetáculo de planta bem como um recetáculo de planta |
| EP3124665B1 (en) * | 2015-07-31 | 2017-10-04 | EcoPeople ApS | Nonwoven fabric, articles made thereof and method for producing the nonwoven fabric |
| CN106113794A (zh) * | 2016-06-29 | 2016-11-16 | 明光市永德包装有限公司 | 一种无纺布及其制备方法 |
| BR112019002171B1 (pt) | 2016-08-02 | 2023-01-17 | Fitesa Simpsonville, Inc. | Sistema e processo para preparar um tecido não tecido de ácido poliláctico (pla) por fiação contínua |
| US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
| CN106400450A (zh) * | 2016-08-31 | 2017-02-15 | 苏州长晟无纺科技有限公司 | 汽车用针刺无纺布的裁片方法 |
| CN108560138B (zh) * | 2018-03-16 | 2020-06-02 | 深圳市恒河生物科技有限公司 | 一种可降解高性能环保地膜及其制备方法 |
| CN109385747A (zh) * | 2018-10-23 | 2019-02-26 | 昆山吉美川纤维科技有限公司 | 一种多层拉力面纤维垫的制备方法及纤维垫 |
| WO2020118207A1 (en) * | 2018-12-07 | 2020-06-11 | TekModo OZ Holdings, LLC | Composite laminate resin and fiberglass structure |
| WO2020179753A1 (ja) * | 2019-03-07 | 2020-09-10 | 東レ株式会社 | 吸音材用不織布、吸音材、および吸音材用不織布の製造方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3352022B2 (ja) * | 1998-03-27 | 2002-12-03 | ユニチカ株式会社 | バインダー繊維を用いてなる高温雰囲気下での耐へたり性に優れる固綿 |
| JP2000229369A (ja) * | 1998-12-11 | 2000-08-22 | Japan Vilene Co Ltd | 不織布積層体及び自動車用内装材 |
| US20050249931A1 (en) | 1998-12-11 | 2005-11-10 | Japan Vilene Company, Ltd. | Nonwoven fabric-laminate and an automotive internal trim panel |
| US20050039836A1 (en) * | 1999-09-03 | 2005-02-24 | Dugan Jeffrey S. | Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials |
| KR100840219B1 (ko) * | 2001-08-03 | 2008-06-23 | 도레이 가부시끼가이샤 | 수지 조성물 및 그것으로 이루어진 성형품, 필름 및 섬유 |
| US7491438B2 (en) * | 2003-07-11 | 2009-02-17 | Milliken & Company | Needled nonwoven textile composite |
| JP2005307359A (ja) | 2004-04-16 | 2005-11-04 | Toray Ind Inc | ポリ乳酸短繊維および該繊維を用いた短繊維不織布 |
| JP4488835B2 (ja) * | 2004-08-19 | 2010-06-23 | ユニチカ株式会社 | ポリ乳酸系不織布 |
| KR101248646B1 (ko) * | 2005-03-29 | 2013-03-28 | 도레이 카부시키가이샤 | 수지 조성물, 성형체 및 이들의 제조 방법 |
| JP2007143945A (ja) | 2005-11-29 | 2007-06-14 | Unitika Ltd | タフテッドカーペット用一次基布 |
| JP2007230284A (ja) * | 2006-02-28 | 2007-09-13 | Unitica Fibers Ltd | 自動車内装材用表面部材 |
| JP2007314913A (ja) | 2006-05-25 | 2007-12-06 | Toabo Material Co Ltd | 自動車用または産業資材用の植物由来ニードルパンチ不織布 |
| JP4201820B2 (ja) * | 2007-02-26 | 2008-12-24 | ユニチカファイバー株式会社 | 衛生用品の表面シート |
| JP4832347B2 (ja) * | 2007-03-30 | 2011-12-07 | ユニチカ株式会社 | 自動車内装材のためのモールド加工用表面部材 |
| EP2382243A1 (en) * | 2009-01-29 | 2011-11-02 | ExxonMobil Chemical Patents Inc. | Polypropylene nonwoven fibers and fabrics and methods for making same |
| US20110057346A1 (en) * | 2009-09-09 | 2011-03-10 | Nunn Kayren J | Art of using regenerated fibers in multi process non-wovens |
| US20110250420A1 (en) * | 2009-10-15 | 2011-10-13 | Harold Kalde | Composite stiffener materials |
-
2009
- 2009-05-25 JP JP2009125712A patent/JP5585001B2/ja not_active Expired - Fee Related
-
2010
- 2010-05-20 US US13/320,997 patent/US20120064791A1/en not_active Abandoned
- 2010-05-20 CN CN201080016634.6A patent/CN102395719B/zh not_active Expired - Fee Related
- 2010-05-20 EP EP20100780469 patent/EP2436814B1/en not_active Not-in-force
- 2010-05-20 WO PCT/JP2010/058522 patent/WO2010137514A1/ja not_active Ceased
-
2013
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|---|---|
| US20120064791A1 (en) | 2012-03-15 |
| EP2436814A1 (en) | 2012-04-04 |
| EP2436814A4 (en) | 2013-05-08 |
| US20140041171A1 (en) | 2014-02-13 |
| JP2010270425A (ja) | 2010-12-02 |
| CN102395719A (zh) | 2012-03-28 |
| US9279202B2 (en) | 2016-03-08 |
| EP2436814B1 (en) | 2014-10-01 |
| CN102395719B (zh) | 2014-08-13 |
| WO2010137514A1 (ja) | 2010-12-02 |
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