IL141517A0 - Acoustical open-cell polyolefins and process for making them - Google Patents

Acoustical open-cell polyolefins and process for making them

Info

Publication number
IL141517A0
IL141517A0 IL14151799A IL14151799A IL141517A0 IL 141517 A0 IL141517 A0 IL 141517A0 IL 14151799 A IL14151799 A IL 14151799A IL 14151799 A IL14151799 A IL 14151799A IL 141517 A0 IL141517 A0 IL 141517A0
Authority
IL
Israel
Prior art keywords
making
open
composition
cells
cell
Prior art date
Application number
IL14151799A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of IL141517A0 publication Critical patent/IL141517A0/xx

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
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • 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
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/18—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet characterized by perforations in the adhesive tape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
IL14151799A 1998-09-17 1999-09-16 Acoustical open-cell polyolefins and process for making them IL141517A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10069998P 1998-09-17 1998-09-17
US13625299P 1999-05-27 1999-05-27
PCT/US1999/021569 WO2000015700A1 (en) 1998-09-17 1999-09-16 Acoustical open-cell polyolefins and process for making

Publications (1)

Publication Number Publication Date
IL141517A0 true IL141517A0 (en) 2002-03-10

Family

ID=26797458

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14151799A IL141517A0 (en) 1998-09-17 1999-09-16 Acoustical open-cell polyolefins and process for making them

Country Status (17)

Country Link
EP (1) EP1114085B1 (enExample)
JP (1) JP2002524636A (enExample)
KR (1) KR100697542B1 (enExample)
CN (1) CN1147524C (enExample)
AT (1) ATE319766T1 (enExample)
AU (1) AU765546B2 (enExample)
BR (1) BR9913960A (enExample)
CA (1) CA2339847C (enExample)
CZ (1) CZ2001481A3 (enExample)
DE (1) DE69930278T2 (enExample)
ES (1) ES2255760T3 (enExample)
HU (1) HUP0103857A3 (enExample)
IL (1) IL141517A0 (enExample)
NO (1) NO20011348L (enExample)
RU (1) RU2224773C2 (enExample)
TR (1) TR200100744T2 (enExample)
WO (1) WO2000015700A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720362B1 (en) 1998-09-17 2004-04-13 The Dow Chemical Company Perforated foams
ES2257397T3 (es) 2000-03-17 2006-08-01 Dow Global Technologies Inc. Espuma poliolefinica macrocelular que tiene una alta temperatura de servicio para aplicaciones acusticas.
EP1268155B1 (en) 2000-03-17 2005-04-06 Dow Global Technologies Inc. Acoustic absorption polymer foam having improved thermal insulating performance
CA2401228A1 (en) * 2000-03-17 2001-09-27 Dow Global Technologies Inc. Polyolefin foam useful for sound and thermal insulation
MXPA02008936A (es) 2000-03-17 2003-04-25 Dow Global Technologies Inc Preparacion de una espuma acustica macrocelular.
CA2473611C (en) 2002-02-22 2010-03-16 Dow Global Technologies Inc. Thermoplastic foam containing particulate additive
US7144925B2 (en) 2002-05-09 2006-12-05 Dow Global Technologies Inc. Fire resistance acoustic foam
US6649666B1 (en) 2002-05-21 2003-11-18 Dow Global Technologies Inc. Propylene polymer coupling and foams
US7358282B2 (en) 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
US7291382B2 (en) 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
KR20080012897A (ko) 2005-04-27 2008-02-12 가부시키가이샤 프라임 폴리머 프로필렌계 수지 압출 발포 복합체
JP2007045979A (ja) * 2005-08-11 2007-02-22 Kaneka Corp 自動車用内装材
ES2305968T3 (es) 2005-08-19 2008-11-01 Borealis Technology Oy Espuma de poliolefina.
RU2307843C2 (ru) * 2005-09-12 2007-10-10 Общество с ограниченной ответственностью "Автопластик" Звукопоглощающий материал на основе закрытоячеистого иглопроколотого пенополиэтилена и способ его получения
JP4836583B2 (ja) * 2006-01-06 2011-12-14 ダイセルノバフォーム株式会社 発泡体用樹脂組成物及び発泡体
CA2580590C (en) 2007-03-02 2010-02-23 Trican Well Service Ltd. Apparatus and method of fracturing
US8361363B2 (en) 2007-06-27 2013-01-29 Asahi Fiber Glass Company, Limited Foam board of polyolefin resin and method for its production
CN102209762B (zh) * 2008-11-11 2014-06-25 阿克佐诺贝尔国际涂料股份有限公司 膨胀型组合物
CN101792549B (zh) * 2009-12-25 2011-10-19 东莞市峄董塑胶科技有限公司 一种改进的聚丙烯再生料改性板材发泡工艺
DE102011083434B4 (de) 2011-09-26 2016-11-17 Neue Materialien Bayreuth Gmbh Verfahren zur Herstellung eines offenzelligen Polymerschaums
WO2014155521A1 (ja) * 2013-03-26 2014-10-02 古河電気工業株式会社 ポリオレフィン系樹脂発泡シート、吸音材、及び自動車用部品、並びにポリオレフィン系樹脂発泡シートの製造方法
WO2015138719A1 (en) * 2014-03-12 2015-09-17 Keane Craig Patrick Solid self-leveling underlayment
CN104403199A (zh) * 2014-12-05 2015-03-11 南京聚隆科技股份有限公司 一种挤出级高填充聚丙烯复合材料及其制备方法
RU2678051C2 (ru) * 2016-04-07 2019-01-22 Общество с ограниченной ответственностью "Рекстром-М" Способ получения материала для изготовления панелей звукопоглощающих экранов методом экструзии
US12030220B2 (en) * 2019-08-29 2024-07-09 Dow Global Technologies Llc Method of making a homogeneous mixture of polyolefin solids and carbon solids
CN114539666B (zh) * 2022-01-27 2023-11-28 泉州师范学院 一种抗冲抗应力发白适合超临界发泡的聚丙烯复合材料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154785A (en) * 1974-10-22 1979-05-15 The Furukawa Electric Co., Ltd. Method of manufacturing a tough board of thermoplastic resin foam having integral skins and a dense intermediate layer
US4714716A (en) * 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4554293A (en) * 1985-04-19 1985-11-19 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foam blends and process for making
JPH0781026B2 (ja) * 1986-07-24 1995-08-30 積水化学工業株式会社 シート状成形体の製造方法
JP2918130B2 (ja) * 1991-10-09 1999-07-12 株式会社ジェイエスピー プロピレン系樹脂発泡体及びその製造方法
DK0602262T3 (da) * 1992-12-15 1997-09-01 Scriptoria Nv Baneformede skumplastplader af polyolefiner
CA2150018C (en) * 1992-12-17 2004-05-25 Chung P. Park Open cell polypropylene foam and process for making same
US5340840A (en) * 1993-03-18 1994-08-23 The Dow Chemical Company Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making
JP3372089B2 (ja) * 1993-09-08 2003-01-27 日本特殊塗料株式会社 高性能遮音材
JP3157711B2 (ja) * 1996-03-13 2001-04-16 株式会社ユニックス 吸音クロスおよび吸音カーテン
JP3907077B2 (ja) * 1996-12-04 2007-04-18 株式会社ジェイエスピー ポリカーボネート樹脂連続気泡型板状押出発泡体
JP3403905B2 (ja) * 1996-12-06 2003-05-06 住化プラステック株式会社 ラベルテープ用フィルム
JPH10219868A (ja) * 1997-02-12 1998-08-18 Zeon Kasei Co Ltd 防音パネル

Also Published As

Publication number Publication date
AU6152399A (en) 2000-04-03
AU765546B2 (en) 2003-09-25
CA2339847C (en) 2009-11-24
JP2002524636A (ja) 2002-08-06
RU2224773C2 (ru) 2004-02-27
CA2339847A1 (en) 2000-03-23
HUP0103857A3 (en) 2002-06-28
TR200100744T2 (tr) 2001-10-22
NO20011348D0 (no) 2001-03-16
DE69930278D1 (de) 2006-05-04
NO20011348L (no) 2001-03-16
DE69930278T2 (de) 2006-11-02
CZ2001481A3 (cs) 2001-10-17
HUP0103857A2 (hu) 2002-01-28
ES2255760T3 (es) 2006-07-01
CN1147524C (zh) 2004-04-28
ATE319766T1 (de) 2006-03-15
KR100697542B1 (ko) 2007-03-21
BR9913960A (pt) 2001-07-03
WO2000015700A1 (en) 2000-03-23
KR20010075188A (ko) 2001-08-09
CN1318079A (zh) 2001-10-17
EP1114085A1 (en) 2001-07-11
EP1114085B1 (en) 2006-03-08

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