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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal 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)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (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 (fr) 1998-09-17 1999-09-16 Polyolefines a alveoles ouvertes acoustiques et procede de fabrication

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 (fr)
JP (1) JP2002524636A (fr)
KR (1) KR100697542B1 (fr)
CN (1) CN1147524C (fr)
AT (1) ATE319766T1 (fr)
AU (1) AU765546B2 (fr)
BR (1) BR9913960A (fr)
CA (1) CA2339847C (fr)
CZ (1) CZ2001481A3 (fr)
DE (1) DE69930278T2 (fr)
ES (1) ES2255760T3 (fr)
HU (1) HUP0103857A3 (fr)
IL (1) IL141517A0 (fr)
NO (1) NO20011348D0 (fr)
RU (1) RU2224773C2 (fr)
TR (1) TR200100744T2 (fr)
WO (1) WO2000015700A1 (fr)

Families Citing this family (23)

* 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
RU2254347C2 (ru) * 2000-03-17 2005-06-20 Дау Глобал Текнолоджиз Инк. Полиолефиновый пенопласт, используемый для звуко- и теплоизоляции
EP1268155B1 (fr) 2000-03-17 2005-04-06 Dow Global Technologies Inc. Mousse polymere d'absorption acoustique offrant une meilleure isolation thermique
HUP0300270A3 (en) 2000-03-17 2004-09-28 Dow Global Technologies Inc Mi Process for producing polyolefin foam having a high service temperature this cellular foam and using them
CN100432127C (zh) 2000-03-17 2008-11-12 陶氏环球技术公司 大孔声学泡沫及其用途
ES2314186T3 (es) 2002-02-22 2009-03-16 Dow Global Technologies Inc. Espuma termoplastica que contiene aditivo en forma de particulas.
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
US7968180B2 (en) 2005-04-27 2011-06-28 Prime Polymer Co., Ltd. Extruded propylene-resin composite foam
JP2007045979A (ja) * 2005-08-11 2007-02-22 Kaneka Corp 自動車用内装材
PL1754744T3 (pl) 2005-08-19 2008-10-31 Borealis Tech Oy Pianka poliolefinowa
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 (fr) 2007-03-02 2010-02-23 Trican Well Service Ltd. Appareil et methode de fracturation
JPWO2009001934A1 (ja) 2007-06-27 2010-08-26 旭ファイバーグラス株式会社 ポリオレフィン系樹脂の発泡ボード及びその製造方法
EP2346953B1 (fr) * 2008-11-11 2019-01-09 Akzo Nobel Coatings International B.V. Composition intumescente
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 (fr) * 2013-03-26 2014-10-02 古河電気工業株式会社 Feuille de mousse de résine de polyoléfine, matériau d'absorption sonore et pièces automobiles, et procédé de fabrication de feuille de mousse de résine de polyoléfine
WO2015138719A1 (fr) * 2014-03-12 2015-09-17 Keane Craig Patrick Sous-couche solide auto-nivelante
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
CA3147972A1 (fr) * 2019-08-29 2021-03-04 Mohamed Esseghir Procede de fabrication d'un melange homogene de matieres solides de polyolefine et de matieres solides de carbone
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
EP0602262B1 (fr) * 1992-12-15 1997-03-12 Scriptoria N.V. Panneaux de mousse en résine de polyoléfine continus
DK0674579T3 (da) * 1992-12-17 2000-08-07 Dow Chemical Co Ekstruderet propylenpolymerskum med åbne celler og fremgangsmåde til fremstilling deraf
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
WO2000015700A1 (fr) 2000-03-23
DE69930278T2 (de) 2006-11-02
DE69930278D1 (de) 2006-05-04
JP2002524636A (ja) 2002-08-06
CA2339847C (fr) 2009-11-24
ATE319766T1 (de) 2006-03-15
HUP0103857A3 (en) 2002-06-28
CZ2001481A3 (cs) 2001-10-17
NO20011348L (no) 2001-03-16
AU765546B2 (en) 2003-09-25
RU2224773C2 (ru) 2004-02-27
EP1114085A1 (fr) 2001-07-11
BR9913960A (pt) 2001-07-03
NO20011348D0 (no) 2001-03-16
HUP0103857A2 (hu) 2002-01-28
CA2339847A1 (fr) 2000-03-23
ES2255760T3 (es) 2006-07-01
KR100697542B1 (ko) 2007-03-21
EP1114085B1 (fr) 2006-03-08
TR200100744T2 (tr) 2001-10-22
KR20010075188A (ko) 2001-08-09
CN1147524C (zh) 2004-04-28
CN1318079A (zh) 2001-10-17

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