RU2224773C2 - Звукопоглощающие полиолефины с открытыми ячейками и способ их получения - Google Patents

Звукопоглощающие полиолефины с открытыми ячейками и способ их получения Download PDF

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Publication number
RU2224773C2
RU2224773C2 RU2001110379/04A RU2001110379A RU2224773C2 RU 2224773 C2 RU2224773 C2 RU 2224773C2 RU 2001110379/04 A RU2001110379/04 A RU 2001110379/04A RU 2001110379 A RU2001110379 A RU 2001110379A RU 2224773 C2 RU2224773 C2 RU 2224773C2
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RU
Russia
Prior art keywords
foam
foam according
linear
polyolefin
polymer
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RU2001110379/04A
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English (en)
Russian (ru)
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RU2001110379A (ru
Inventor
Чунг П. ПАРК (DE)
Чунг П. Парк
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Дау Глобал Текнолоджиз Инк.
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Publication of RU2001110379A publication Critical patent/RU2001110379A/ru
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    • 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

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  • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
RU2001110379/04A 1998-09-17 1999-09-16 Звукопоглощающие полиолефины с открытыми ячейками и способ их получения RU2224773C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10069998P 1998-09-17 1998-09-17
US60/100,699 1998-09-17
US13625299P 1999-05-27 1999-05-27
US60/136,252 1999-05-27

Publications (2)

Publication Number Publication Date
RU2001110379A RU2001110379A (ru) 2003-04-20
RU2224773C2 true RU2224773C2 (ru) 2004-02-27

Family

ID=26797458

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001110379/04A RU2224773C2 (ru) 1998-09-17 1999-09-16 Звукопоглощающие полиолефины с открытыми ячейками и способ их получения

Country Status (17)

Country Link
EP (1) EP1114085B1 (https=)
JP (1) JP2002524636A (https=)
KR (1) KR100697542B1 (https=)
CN (1) CN1147524C (https=)
AT (1) ATE319766T1 (https=)
AU (1) AU765546B2 (https=)
BR (1) BR9913960A (https=)
CA (1) CA2339847C (https=)
CZ (1) CZ2001481A3 (https=)
DE (1) DE69930278T2 (https=)
ES (1) ES2255760T3 (https=)
HU (1) HUP0103857A3 (https=)
IL (1) IL141517A0 (https=)
NO (1) NO20011348D0 (https=)
RU (1) RU2224773C2 (https=)
TR (1) TR200100744T2 (https=)
WO (1) WO2000015700A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
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RU2307843C2 (ru) * 2005-09-12 2007-10-10 Общество с ограниченной ответственностью "Автопластик" Звукопоглощающий материал на основе закрытоячеистого иглопроколотого пенополиэтилена и способ его получения
RU2397319C2 (ru) * 2007-03-02 2010-08-20 Трайкэн Велл Сервис Лтд. Способ гидравлического разрыва пласта
RU2524600C2 (ru) * 2008-11-11 2014-07-27 Акцо Нобель Коатингс Интернэшнл Б.В. Вспучивающаяся композиция
RU2678051C2 (ru) * 2016-04-07 2019-01-22 Общество с ограниченной ответственностью "Рекстром-М" Способ получения материала для изготовления панелей звукопоглощающих экранов методом экструзии

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US6720362B1 (en) 1998-09-17 2004-04-13 The Dow Chemical Company Perforated foams
EP1353979A2 (en) * 2000-03-17 2003-10-22 Dow Global Technologies Inc. Polyolefin foam for sound and thermal insulation
KR100686487B1 (ko) 2000-03-17 2007-02-23 다우 글로벌 테크놀로지스 인크. 단열 성능이 개선된 흡음성 중합체 발포체 및 이의 제조방법
AU3696601A (en) 2000-03-17 2001-10-03 Dow Chemical Co Preparation of a macrocellular acoustic foam
MXPA02008937A (es) 2000-03-17 2003-04-25 Dow Global Technologies Inc Espuma de poliolefina macrocelular que tiene una temperatura de servicio elevada para aplicaciones acusticas.
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
EP1876200A4 (en) 2005-04-27 2011-11-02 Prime Polymer Co Ltd Extruded propylene resin composite
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.
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
KR20100023794A (ko) 2007-06-27 2010-03-04 아사히 파이바 그라스 가부시끼가이샤 폴리올레핀계 수지의 발포 보드 및 그 제조 방법
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
WO2021041502A1 (en) * 2019-08-29 2021-03-04 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

Citations (3)

* 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
EP0602262A1 (de) * 1992-12-15 1994-06-22 Scriptoria N.V. Bahnförmige Schaumstoffplatten aus Polyolefinen
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

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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
DK0674579T3 (da) * 1992-12-17 2000-08-07 Dow Chemical Co Ekstruderet propylenpolymerskum med åbne celler og fremgangsmåde til fremstilling deraf
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

Patent Citations (3)

* 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
EP0602262A1 (de) * 1992-12-15 1994-06-22 Scriptoria N.V. Bahnförmige Schaumstoffplatten aus Polyolefinen
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2307843C2 (ru) * 2005-09-12 2007-10-10 Общество с ограниченной ответственностью "Автопластик" Звукопоглощающий материал на основе закрытоячеистого иглопроколотого пенополиэтилена и способ его получения
RU2397319C2 (ru) * 2007-03-02 2010-08-20 Трайкэн Велл Сервис Лтд. Способ гидравлического разрыва пласта
US8141638B2 (en) 2007-03-02 2012-03-27 Trican Well Services Ltd. Fracturing method and apparatus utilizing gelled isolation fluid
RU2524600C2 (ru) * 2008-11-11 2014-07-27 Акцо Нобель Коатингс Интернэшнл Б.В. Вспучивающаяся композиция
RU2678051C2 (ru) * 2016-04-07 2019-01-22 Общество с ограниченной ответственностью "Рекстром-М" Способ получения материала для изготовления панелей звукопоглощающих экранов методом экструзии

Also Published As

Publication number Publication date
NO20011348L (no) 2001-03-16
NO20011348D0 (no) 2001-03-16
KR20010075188A (ko) 2001-08-09
HUP0103857A3 (en) 2002-06-28
EP1114085B1 (en) 2006-03-08
EP1114085A1 (en) 2001-07-11
ATE319766T1 (de) 2006-03-15
IL141517A0 (en) 2002-03-10
AU6152399A (en) 2000-04-03
CN1147524C (zh) 2004-04-28
ES2255760T3 (es) 2006-07-01
HUP0103857A2 (hu) 2002-01-28
WO2000015700A1 (en) 2000-03-23
CA2339847C (en) 2009-11-24
TR200100744T2 (tr) 2001-10-22
JP2002524636A (ja) 2002-08-06
CA2339847A1 (en) 2000-03-23
BR9913960A (pt) 2001-07-03
AU765546B2 (en) 2003-09-25
CZ2001481A3 (cs) 2001-10-17
KR100697542B1 (ko) 2007-03-21
DE69930278T2 (de) 2006-11-02
DE69930278D1 (de) 2006-05-04
CN1318079A (zh) 2001-10-17

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20040917