SG99324A1 - Microporous soundproofing material - Google Patents

Microporous soundproofing material

Info

Publication number
SG99324A1
SG99324A1 SG200007641A SG200007641A SG99324A1 SG 99324 A1 SG99324 A1 SG 99324A1 SG 200007641 A SG200007641 A SG 200007641A SG 200007641 A SG200007641 A SG 200007641A SG 99324 A1 SG99324 A1 SG 99324A1
Authority
SG
Singapore
Prior art keywords
soundproofing material
microporous soundproofing
microporous
soundproofing
Prior art date
Application number
SG200007641A
Other languages
English (en)
Inventor
Kanada Mitsuhiro
Minamizaki Yoshihiro
Yamamoto Takayuki
Taruno Tomohiro
Banba Tomohide
Kitai Hideyuki
Matsunaga Manabu
Takahashi Nobuyuki
Kawaguchi Yasuhiko
Tachibana Katsuhiko
Original Assignee
Nitto Denko Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG99324A1 publication Critical patent/SG99324A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • B29C44/3453—Feeding the blowing agent to solid plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
SG200007641A 2000-08-30 2000-12-22 Microporous soundproofing material SG99324A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000261964 2000-08-30
JP2000340929 2000-11-08

Publications (1)

Publication Number Publication Date
SG99324A1 true SG99324A1 (en) 2003-10-27

Family

ID=26598866

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200007641A SG99324A1 (en) 2000-08-30 2000-12-22 Microporous soundproofing material

Country Status (6)

Country Link
US (1) US20020045040A1 (de)
EP (1) EP1186392B1 (de)
KR (1) KR100618744B1 (de)
DE (1) DE60034122T2 (de)
MY (1) MY135745A (de)
SG (1) SG99324A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002032986A1 (fr) 2000-10-18 2002-04-25 Mitsui Chemicals, Inc. Mousse a base d"une composition d"elastomere d"urethane thermoplastique et son procede de preparation
JP3780236B2 (ja) 2002-08-07 2006-05-31 キヤノン株式会社 ガスが浸透した材料の保管方法
EP1429582B1 (de) * 2002-12-09 2013-01-16 Onkyo Corporation Lautsprechermembran sowie Verfahren zur Herstellung derselben
US20050053779A1 (en) * 2003-08-22 2005-03-10 Nitto Denko Corporation Foamed dustproof material and dustproof structure using foamed dustproof material
CN100363408C (zh) * 2004-10-11 2008-01-23 华东理工大学 超临界co2发泡通用型聚丙烯树脂的方法
JP4807942B2 (ja) * 2004-10-13 2011-11-02 日東電工株式会社 衝撃吸収シート
US20080034666A1 (en) * 2005-02-15 2008-02-14 Jyawook Sam M Thermoplastic vehicle weather stripping
EP2446433A4 (de) 2009-06-25 2017-08-02 3M Innovative Properties Company Schallschutz zur handhabung von hörbarer schallfrequenz
US8301596B2 (en) 2010-01-15 2012-10-30 Hulu Llc Method and apparatus for providing supplemental video content for third party websites
ES2383747B1 (es) * 2010-11-30 2013-05-06 Universitat Politècnica De Catalunya Procedimiento para conformar pet celular a partir de preformas sólidas
KR102039617B1 (ko) 2011-01-27 2019-11-01 뉴우바란스아스레틱스인코포레이팃드 신발류에 사용되는 물질을 형성하기 위한 사출 성형 시스템 및 방법과 상기 시스템 및 방법에 의해 제조된 물질
US9498927B2 (en) * 2013-03-15 2016-11-22 Nike, Inc. Decorative foam and method
US20140259753A1 (en) * 2013-03-15 2014-09-18 Nike, Inc. Modified thermoplastic elastomers for increased compatibility with supercritical fluids
US9375866B2 (en) * 2013-03-15 2016-06-28 Nike, Inc. Process for foaming thermoplastic elastomers
US9243104B2 (en) 2013-03-15 2016-01-26 Nike, Inc. Article with controlled cushioning
US9956732B2 (en) 2014-08-06 2018-05-01 New Balance Athletics, Inc. Injection molding systems and methods for forming materials used in footwear and materials manufactured by said systems and methods
WO2016073155A1 (en) * 2014-11-05 2016-05-12 Nike Innovate C.V. Method and flexible lattice foams
EP3467817B1 (de) 2016-06-02 2022-10-12 Nichias Corporation Schalldämmungsmaterial
EP3478516B1 (de) 2016-06-29 2021-09-08 Nike Innovate C.V. Mehrlagige strukturen und verfahren zur herstellung davon
CN113397271B (zh) 2017-05-10 2022-10-04 耐克创新有限合伙公司 一种鞋类物品
EP3576563B1 (de) 2017-06-01 2020-12-23 NIKE Innovate C.V. Verfahren zur herstellung von gegenständen unter verwendung von schaumpartikeln
CN108440939A (zh) * 2018-02-11 2018-08-24 宁波格林美孚新材料科技有限公司 一种超轻高回弹性低导热系数复合发泡材料及其制备方法
CN115644556A (zh) 2018-12-06 2023-01-31 耐克创新有限合伙公司 利用泡沫颗粒的缓冲元件
CN109228582A (zh) * 2018-12-12 2019-01-18 佛山市稳格家居用品有限公司 一种微发泡tpe人造革及其制作方法
WO2021101967A1 (en) 2019-11-19 2021-05-27 Nike, Inc. Methods of manufacturing articles having foam particles
WO2021243220A2 (en) 2020-05-29 2021-12-02 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
KR102505292B1 (ko) * 2021-05-13 2023-03-07 경희대학교 산학협력단 나노물질 함침구조를 갖는 다공성 흡음재 및 그 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610953A1 (de) * 1993-02-11 1994-08-17 Minnesota Mining And Manufacturing Company Thermoplastische Schaumartikel und Herstellungsverfahren
WO1999047573A1 (en) * 1998-03-18 1999-09-23 World Properties Inc. Microcellular thermoplastic elastomer foams and method of manufacture thereof
US6232354B1 (en) * 1999-01-25 2001-05-15 Seng C. Tan Microcellular polymer foams and method for their production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158986A (en) * 1991-04-05 1992-10-27 Massachusetts Institute Of Technology Microcellular thermoplastic foamed with supercritical fluid
JPH10168215A (ja) * 1996-12-06 1998-06-23 Sekisui Plastics Co Ltd 熱可塑性ポリウレタン発泡シート及びその製造法
IL124061A (en) * 1997-04-15 2001-01-11 Taheto Chemical Ind Co Ltd Solid solutions of metal hydroxide and metal oxide and their preparation
US6130282A (en) * 1997-10-01 2000-10-10 Kyowa Chemical Industry Co Ltd Flame retardant resin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610953A1 (de) * 1993-02-11 1994-08-17 Minnesota Mining And Manufacturing Company Thermoplastische Schaumartikel und Herstellungsverfahren
WO1999047573A1 (en) * 1998-03-18 1999-09-23 World Properties Inc. Microcellular thermoplastic elastomer foams and method of manufacture thereof
US6232354B1 (en) * 1999-01-25 2001-05-15 Seng C. Tan Microcellular polymer foams and method for their production

Also Published As

Publication number Publication date
MY135745A (en) 2008-06-30
EP1186392A1 (de) 2002-03-13
KR100618744B1 (ko) 2006-08-31
KR20020017894A (ko) 2002-03-07
DE60034122T2 (de) 2007-07-12
US20020045040A1 (en) 2002-04-18
DE60034122D1 (de) 2007-05-10
EP1186392B1 (de) 2007-03-28

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