JP2010535295A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010535295A5 JP2010535295A5 JP2010520027A JP2010520027A JP2010535295A5 JP 2010535295 A5 JP2010535295 A5 JP 2010535295A5 JP 2010520027 A JP2010520027 A JP 2010520027A JP 2010520027 A JP2010520027 A JP 2010520027A JP 2010535295 A5 JP2010535295 A5 JP 2010535295A5
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic elastomer
- porous
- nonwoven web
- finish
- range
- 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.)
- Pending
Links
- 229920002725 Thermoplastic elastomer Polymers 0.000 claims 14
- 239000002131 composite material Substances 0.000 claims 8
- 239000000835 fiber Substances 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- 238000009423 ventilation Methods 0.000 claims 3
- 238000005299 abrasion Methods 0.000 claims 2
Claims (6)
- 第１及び第２の対向する主表面を有し、不織布ウェブを含む多孔質仕上げ材であって、前記不織布ウェブが、熱可塑性エラストマー混合繊維を含み、前記熱可塑性エラストマー混合繊維が、少なくとも第１及び第２の熱可塑性エラストマーのブレンドを含み、３００パーセントの伸長で、前記第１の熱可塑性エラストマーが、第１の引っ張り係数を有し、第２の熱可塑性エラストマーが、前記第１の引っ張り係数よりも少なくとも８．２メガパスカル大きい第２の引っ張り係数を有し、前記不織布ウェブが、１平方メートルあたり１００〜１５００ｇの範囲の坪量及び０．２〜３．５ｍｍの厚さを有し、試験した場合、前記多孔質仕上げ材の前記第１又は第２の表面の少なくとも１つが、少なくとも３０磨耗サイクルの、本明細書に記載のテーバー磨耗試験に合格する、多孔質仕上げ材。
- 請求項１に記載の多孔質仕上げ材と、
前記多孔質仕上げ材の前記第２の主表面に固定されている多孔質裏材と、を含む音響減衰複合材であって、１００〜１００００ｍｋｓレイルの範囲の通気抵抗を有する、音響減衰複合材。 - 第１及び第２の対向する主表面を有し、不織布ウェブを含む多孔質仕上げ材であって、前記不織布ウェブが、熱可塑性エラストマー混合繊維を含み、１平方メートルあたり２５０超〜１５００ｇの範囲の坪量を有し、０．２〜３．５ｍｍの厚さを有する、多孔質仕上げ材と、
前記不織布ウェブの前記第２の主表面に固定されている多孔質裏材と、を含む音響減衰複合材であって、１００〜１００００ｍｋｓレイルの範囲の通気抵抗を有する、音響減衰複合材。 - 請求項３に記載の音響減衰複合材を含む自動車車室の部品であって、前記第１の主表面が、Ａ表面又はＢ表面を構成する、部品。
- 多孔質仕上げ材の製造方法であって、
融解熱可塑性エラストマー材の繊維を形成する工程であって、前記熱可塑性エラストマー材が、少なくとも第１及び第２の熱可塑性エラストマーの組み合わせを含み、３００パーセントの伸長で、前記第１の熱可塑性エラストマーが第１の引っ張り係数を有し、前記第２の熱可塑性エラストマーが、前記第１の引っ張り係数よりも少なくとも８．２メガパスカル大きい第２の引っ張り係数を有する工程と、
前記融解熱可塑性エラストマー材の繊維を混合及び凝固させて、第１及び第２の主表面、１平方メートルあたり１００〜１５００グラムの範囲の坪量、並びに０．２〜３．５ｍｍの厚さを有する不織布ウェブを形成させる条件下で、前記融解熱可塑性エラストマー材の繊維を収集する工程と、を含み、試験した場合、前記多孔質仕上げ材の前記第１又は第２の表面の少なくとも１つが、少なくとも３０磨耗サイクルの、本明細書に記載のテーバー磨耗試験に合格する、多孔質仕上げ材の製造方法。 - 音響減衰複合材の製造方法であって、
第１及び第２の対向する主表面を有し、熱可塑性エラストマー混合繊維の不織布ウェブを含む、多孔質仕上げ材を提供する工程であって、前記多孔質仕上げ材が、１平方メートルあたり２５０超〜１５００ｇの範囲の坪量及び０．２〜３．５ｍｍの厚さを有する工程と、
前記音響減衰複合材が、１００〜１００００ｍｋｓレイルの範囲の通気抵抗を有するように、前記仕上げ材を前記不織布ウェブの前記第２の主表面の前記多孔質裏材に固定する工程と、を含む、音響減衰複合材の製造方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95269707P | 2007-07-30 | 2007-07-30 | |
| PCT/US2008/068127 WO2009017908A1 (en) | 2007-07-30 | 2008-06-25 | Porous facing material, acoustically attenuating composite, and methods of making and using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010535295A JP2010535295A (ja) | 2010-11-18 |
| JP2010535295A5 true JP2010535295A5 (ja) | 2011-08-04 |
Family
ID=39884361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010520027A Pending JP2010535295A (ja) | 2007-07-30 | 2008-06-25 | 多孔質仕上げ材、音響減衰複合材、並びにそれらの製造方法及び使用法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20100196686A1 (ja) |
| EP (1) | EP2176458A1 (ja) |
| JP (1) | JP2010535295A (ja) |
| WO (1) | WO2009017908A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012013912A (ja) | 2010-06-30 | 2012-01-19 | Three M Innovative Properties Co | 吸音システム及びその作製方法 |
| US10059079B2 (en) * | 2011-10-24 | 2018-08-28 | Hanwha Azdel, Inc. | Deep draw composites and methods of using them |
| CN102560895B (zh) * | 2011-11-22 | 2014-04-02 | 广州市三泰汽车内饰材料有限公司 | 一种无纺纤维织物生产设备 |
| JP2014047449A (ja) * | 2012-09-03 | 2014-03-17 | Teijin Ltd | 吸音材 |
| JP6362400B2 (ja) * | 2014-05-02 | 2018-07-25 | スリーエム イノベイティブ プロパティズ カンパニー | 不織布ウェブ |
| JP6541948B2 (ja) * | 2014-09-03 | 2019-07-10 | 株式会社Ｈｏｗａ | 車両用防音体及び車両用サイレンサー |
| PL3015314T3 (pl) | 2014-10-30 | 2017-12-29 | Autoneum Management Ag | Lekki, akustyczny element wykończeniowy |
| US9920520B2 (en) * | 2015-06-01 | 2018-03-20 | Knoll, Inc. | Privacy screen apparatus |
| US10062371B2 (en) | 2016-11-21 | 2018-08-28 | Milliken & Company | Nonwoven composite |
| US10294596B2 (en) * | 2016-11-21 | 2019-05-21 | Milliken & Company | Process for forming a nonwoven composite |
| CN112292289B (zh) * | 2018-06-28 | 2023-04-14 | 上海延锋金桥汽车饰件系统有限公司 | 车辆装饰部件 |
| US11840188B2 (en) * | 2018-06-28 | 2023-12-12 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle interior component |
| US10973321B2 (en) | 2018-09-04 | 2021-04-13 | Steelcase Inc. | Workspace system and components and method for the use thereof |
| CN112020578B (zh) * | 2018-10-30 | 2022-10-18 | 喜恩吉股份有限公司 | 立体网状结构体 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| CA1073648A (en) * | 1976-08-02 | 1980-03-18 | Edward R. Hauser | Web of blended microfibers and crimped bulking fibers |
| US4777080A (en) * | 1986-10-15 | 1988-10-11 | Kimberly-Clark Corporation | Elastic abrasion resistant laminate |
| US4813948A (en) * | 1987-09-01 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Microwebs and nonwoven materials containing microwebs |
| US5230701A (en) * | 1988-05-13 | 1993-07-27 | Minnesota Mining And Manufacturing Company | Elastomeric adhesive and cohesive materials |
| US5035240A (en) * | 1988-05-13 | 1991-07-30 | Minnesota Mining And Manufacturing Company | Elastomeric filtration materials |
| US4908263A (en) * | 1988-05-13 | 1990-03-13 | Minnesota Mining And Manufacturing Company | Nonwoven thermal insulating stretch fabric |
| US4957795A (en) * | 1988-05-13 | 1990-09-18 | Minnesota Mining And Manufacturing Company | Absorbent elastomeric wound dressing |
| US5423783A (en) * | 1991-09-30 | 1995-06-13 | Minnesota Mining And Manufacturing Company | Ostomy bag with elastic and heat sealable medical tapes |
| US5939339A (en) * | 1992-07-22 | 1999-08-17 | 3M Innovative Properties Company | Absorbent self adhering elastic bandage |
| IT1255570B (it) * | 1992-10-06 | 1995-11-09 | Alcantara Spa | Tessuto non tessuto microfibroso sintetico antifiamma e procedimento per la sua preparazione |
| US5298694A (en) * | 1993-01-21 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Acoustical insulating web |
| US5324576A (en) * | 1993-08-25 | 1994-06-28 | Minnesota Mining And Manufacturing Company | Polyolefin meltblown elastic webs |
| AU2094595A (en) * | 1994-03-04 | 1995-09-18 | Allergy Control Products, Inc. | Bedding articles enclosed in elastic laminated water-proof moisture-permeable allergen barriers |
| ZA964731B (en) * | 1995-06-07 | 1997-01-07 | Avery Dennison Corp A Legal Bo | Extrusion coating process for making protective and decorative films |
| US5593769A (en) * | 1995-06-14 | 1997-01-14 | Minnesota Mining And Manufacturing Company | Polyurethane pad covering for gel filled articles |
| DE59908470D1 (de) * | 1998-03-03 | 2004-03-11 | Rieter Automotive Int Ag | Schallabsorbierendes dünnschichtlaminat |
| JP3805529B2 (ja) * | 1998-06-11 | 2006-08-02 | 株式会社クラレ | 透明性の優れた不織布およびその製造方法 |
| US6217691B1 (en) * | 1998-12-24 | 2001-04-17 | Johns Manville International, Inc. | Method of making a meltblown fibrous insulation |
| TW526304B (en) * | 1999-03-30 | 2003-04-01 | Kuraray Co | Process for producing a leather-like sheet |
| WO2001012896A1 (en) * | 1999-08-13 | 2001-02-22 | Gore Enterprise Holdings, Inc. | Fibrous polymeric material and its composites |
| AUPQ883000A0 (en) * | 2000-07-19 | 2000-08-10 | I.N.C. Corporation Pty Ltd | A thermoformable acoustic sheet |
| JP3705419B2 (ja) * | 2000-11-27 | 2005-10-12 | 東洋紡績株式会社 | 軽量吸音材 |
| US7074981B2 (en) * | 2001-05-16 | 2006-07-11 | Susanna Elizabeth Chalmers | Wound dressings and wound treatment compositions |
| JP3613727B2 (ja) * | 2001-09-06 | 2005-01-26 | 東洋紡績株式会社 | 成形性に優れた吸音材 |
| JP4021176B2 (ja) * | 2001-11-13 | 2007-12-12 | 三井化学ポリウレタン株式会社 | 熱可塑性エラストマー組成物、その製造方法および成形材料 |
| US6802389B2 (en) * | 2001-12-07 | 2004-10-12 | Collins & Aikman Products Co. | Multi-density sound attenuating laminates and methods of making same |
| US6631785B2 (en) * | 2001-12-20 | 2003-10-14 | Collins & Aikman Products Co. | Sound attenuating composite articles incorporating scrim material and methods of making same |
| CA2483709C (en) * | 2002-04-22 | 2009-10-13 | Lydall, Inc. | Gradient density padding material and method of making same |
| US6893711B2 (en) * | 2002-08-05 | 2005-05-17 | Kimberly-Clark Worldwide, Inc. | Acoustical insulation material containing fine thermoplastic fibers |
| US20060035556A1 (en) * | 2002-08-07 | 2006-02-16 | Kyoko Yokoi | Artificial suede-type leather and process for producing the same |
| US20040231914A1 (en) * | 2003-01-02 | 2004-11-25 | 3M Innovative Properties Company | Low thickness sound absorptive multilayer composite |
| JP4209723B2 (ja) * | 2003-06-25 | 2009-01-14 | 林テレンプ株式会社 | 成形敷設材 |
| US7425517B2 (en) * | 2003-07-25 | 2008-09-16 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric with abrasion resistance and reduced surface fuzziness |
| US20050106982A1 (en) * | 2003-11-17 | 2005-05-19 | 3M Innovative Properties Company | Nonwoven elastic fibrous webs and methods for making them |
| US20050142339A1 (en) * | 2003-12-30 | 2005-06-30 | Price Cindy L. | Reinforced elastic laminate |
| WO2005095706A1 (ja) * | 2004-03-30 | 2005-10-13 | Toray Industries, Inc. | シート状物及び内装材 |
| JP4574262B2 (ja) * | 2004-07-21 | 2010-11-04 | 旭化成せんい株式会社 | 吸音性積層体およびその製造法 |
| US20060096911A1 (en) * | 2004-11-08 | 2006-05-11 | Brey Larry A | Particle-containing fibrous web |
| JP2007086505A (ja) * | 2005-09-22 | 2007-04-05 | Du Pont Toray Co Ltd | 吸遮音材 |
| JP2007176316A (ja) * | 2005-12-28 | 2007-07-12 | Inoac Corp | 自動車用ダクト及びその製造方法 |
| US7686132B2 (en) * | 2005-12-29 | 2010-03-30 | 3M Innovative Properties Company | Porous membrane |
-
2008
- 2008-06-25 WO PCT/US2008/068127 patent/WO2009017908A1/en active Application Filing
- 2008-06-25 US US12/669,698 patent/US20100196686A1/en not_active Abandoned
- 2008-06-25 JP JP2010520027A patent/JP2010535295A/ja active Pending
- 2008-06-25 EP EP08780979A patent/EP2176458A1/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010535295A5 (ja) | ||
| Sorrentino et al. | Mechanical performance optimization through interface strength gradation in PP/glass fibre reinforced composites | |
| JP6010044B2 (ja) | 向上した減衰特性を有する多層の組成勾配構造物 | |
| Adekunle et al. | Impact and flexural properties of flax fabrics and Lyocell fiber-reinforced bio-based thermoset | |
| Dunne et al. | Material characterization of blended sisal-kenaf composites with an ABS matrix | |
| KR101388883B1 (ko) | 방음 구조물 및 그 사용 방법 | |
| Huda et al. | Ultra-light-weight composites from bamboo strips and polypropylene web with exceptional flexural properties | |
| JP2014531356A (ja) | 自動車車体用防音アセンブリ | |
| TW200706356A (en) | Layered sound absorptive non-woven fabric | |
| US20100196686A1 (en) | Porous facing material, acoustically attenuating composite, and methods of making and using the same | |
| KR20110107838A (ko) | 방음성 및 방진성이 향상된 구조용 복합재 | |
| KR20180018698A (ko) | 내충격성 하부 차폐재와 물품 및 이의 사용 방법 | |
| Jeyaguru et al. | Mechanical, acoustic and vibration performance of intra‐ply Kevlar/PALF epoxy hybrid composites: Effects of different weaving patterns | |
| BRPI0621145A2 (pt) | material laminar isolante acústico e método para isolar acusticamente um espaço | |
| DE602007010011D1 (de) | Verfahren zur herstellung gleichförmig hochfester garne und faserstoffbahnen | |
| KR101181201B1 (ko) | 차량용 휠가드의 제조방법 | |
| Nongman et al. | The effect of banana leaves lamination on the mechanical properties of particle board panel | |
| JPWO2020066913A1 (ja) | 不織布構造体およびその製造方法 | |
| Altaee et al. | Mechanical properties of interply and intraply hybrid laminates based on jute-glass/epoxy composites | |
| Sambu et al. | Preliminary study on acoustical and physical charachteristics of kenaf (hibiscus cannabinus) using natural rubber as binder | |
| Anil et al. | Mechanical and fractured surface characterization of epoxy/red mud/fly ash/aluminium powder filled hybrid composites for automotive applications | |
| Parikh et al. | Acoustic Properties of Environmentally Benign Automotive Natural Fiber Composites. | |
| Jaish et al. | Sound insulation performance of composites developed using waste carbonaceous materials | |
| Pakravan et al. | Application of polypropylene nonwoven fabrics for cement composites reinforcement | |
| KR101555857B1 (ko) | 자동차용 내장재의 제조방법 |