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TR200003492T2 - Isıyla şekillendirilebilir, polipropilen köpük tabakası. - Google Patents

Isıyla şekillendirilebilir, polipropilen köpük tabakası.

Info

Publication number
TR200003492T2
TR200003492T2 TR2000/03492T TR200003492T TR200003492T2 TR 200003492 T2 TR200003492 T2 TR 200003492T2 TR 2000/03492 T TR2000/03492 T TR 2000/03492T TR 200003492 T TR200003492 T TR 200003492T TR 200003492 T2 TR200003492 T2 TR 200003492T2
Authority
TR
Turkey
Prior art keywords
foam
polypropylene
temperature
thermoformed
polymer
Prior art date
Application number
TR2000/03492T
Other languages
English (en)
Inventor
H. Tusim Martin
C. Cornell Martin
W. Suh Kyung
P. Christenson Christopher
P. Park Chung
Original Assignee
The Dow Chemical Company
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 The Dow Chemical Company filed Critical The Dow Chemical Company
Publication of TR200003492T2 publication Critical patent/TR200003492T2/tr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
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    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Bir polimer köpük tabakasinin hazirlanmasi için bir islem, asagidaki basamaklari içerir: (i) en azindan bir polipropilen polimer ve en azindan bir sisirme maddesi içeren köpürebilir bir bilesimin, en azindan 16 kg/m3 olan ve 200 kg/m3'ten fazla olmayan bir yogunluga, %70'ten az açik hücre muhtevasina, en azindan 1 metrelik bir çevreye ve en azindan 2 mm olan ve 25 mm'den fazla olmayan bir köpük kalinligina sahip olan bir köpük borunun olusturulmasi için yeterli sartlar altinda, bilesimin kaliptan çikmasindan önce köpürmesini önlemek için yeterli bir basinç, sicaklik ve ekstrüzyon hizinda, halka seklindeki bir ekstrüzyon kalibindan geçirilmesi; (ii) köpügün, polipropilenin erime sicakliginin asagisindaki bir sicakliga sogumaya birakilmasi; ve (iii) bir köpük tabakasinin olusturulmasi için köpük borunun, yariçapi boyunca kesilmesi.
TR2000/03492T 1998-05-27 1999-04-30 Isıyla şekillendirilebilir, polipropilen köpük tabakası. TR200003492T2 (tr)

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US8905898P 1998-06-12 1998-06-12

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Families Citing this family (86)

* 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
US6655730B2 (en) 1998-10-13 2003-12-02 Oji Paper Co., Ltd. Automobile interior headliner molding or forming member and an automobile interior headliner member using the same
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6630231B2 (en) 1999-02-05 2003-10-07 3M Innovative Properties Company Composite articles reinforced with highly oriented microfibers
US6541105B1 (en) 1999-09-16 2003-04-01 Dow Global Technologies Inc. Acoustical open-cell polylefins and process for making
JP4987207B2 (ja) 2000-03-17 2012-07-25 ダウ グローバル テクノロジーズ エルエルシー 音響的用途のための高い作業温度を有する高分子ポリオレフィン発泡体
CA2402555A1 (en) * 2000-03-17 2001-09-27 Chung P. Park Acoustic absorption polymer foam having improved thermal insulating performance
CN100417679C (zh) * 2000-03-17 2008-09-10 陶氏环球技术公司 用于隔音和隔热应用的聚烯烃泡沫
CA2400648C (en) * 2000-03-17 2009-10-13 Dow Global Technologies Inc. Preparation of a macrocellular acoustic foam
UA74582C2 (uk) * 2000-06-06 2006-01-16 Thermaflex Internat Holding B Спосіб одержання фізично спінених пінополіолефінів та пінополіолефіни, одержані цим способом
US6468451B1 (en) 2000-06-23 2002-10-22 3M Innovative Properties Company Method of making a fibrillated article
WO2002026482A1 (en) * 2000-09-29 2002-04-04 Trexel, Inc. Fiber-filler molded articles
AU2002211352A1 (en) * 2000-10-23 2002-05-06 Dow Global Technologies Inc. Propylene polymer foams
US6420024B1 (en) 2000-12-21 2002-07-16 3M Innovative Properties Company Charged microfibers, microfibrillated articles and use thereof
ES2240700T3 (es) * 2001-03-08 2005-10-16 Jordan, David Hedley Troquel separador hecho de espuma sintetica.
US7195814B2 (en) 2001-05-15 2007-03-27 3M Innovative Properties Company Microfiber-entangled products and related methods
AU2002316094B2 (en) * 2001-06-01 2007-03-22 Dow Global Technologies Inc. Fire resistance acoustic foam
US20030211310A1 (en) 2001-06-21 2003-11-13 Haas Christopher K. Foam and method of making
US20030011214A1 (en) * 2001-07-10 2003-01-16 Gupte Sunil K. Vehicle headliner and method for making same
US6977113B2 (en) 2001-10-09 2005-12-20 3M Innovative Properties Company Microfiber articles from multi-layer substrates
US6692823B2 (en) 2001-12-19 2004-02-17 3M Innovative Properties Company Microfibrillated articles comprising hydrophillic component
CA2478467A1 (en) * 2002-03-07 2003-09-18 Sentinel Products Corp. Polypropylene foam and foam core structure
US7144925B2 (en) * 2002-05-09 2006-12-05 Dow Global Technologies Inc. Fire resistance acoustic foam
US20030232210A1 (en) * 2002-06-18 2003-12-18 3M Innovative Properties Company Ink-receptive foam article
US7655296B2 (en) 2003-04-10 2010-02-02 3M Innovative Properties Company Ink-receptive foam article
US7820282B2 (en) 2003-04-10 2010-10-26 3M Innovative Properties Company Foam security substrate
US6958365B2 (en) * 2003-05-13 2005-10-25 Eastman Kodak Company Manufacturing process for open celled microcellular foam
US20040229966A1 (en) * 2003-05-13 2004-11-18 Eastman Kodak Company Manufacturing process and use for open celled microcellular foam
US7883769B2 (en) 2003-06-18 2011-02-08 3M Innovative Properties Company Integrally foamed microstructured article
WO2005016699A1 (en) * 2003-08-12 2005-02-24 Intier Automotive Inc. Vehicle panel with metalized film
FR2859943B1 (fr) * 2003-09-23 2007-07-13 Rhodia Industrial Yarns Ag Structure composite
US20070184259A1 (en) * 2004-01-06 2007-08-09 Dow Global Technologies Inc. Multilayer polymer sheets
CA2575335A1 (en) * 2004-07-29 2006-02-09 Bfs Diversified Products, Llc Construction laminates
US20060194892A1 (en) * 2005-02-28 2006-08-31 Sealed Air Corporation (Us) Blended foam having improved flexibility at sub-freezing temperatures
WO2006102143A2 (en) * 2005-03-18 2006-09-28 Dow Global Technologies Inc. Extrusion die plate
JP2007100016A (ja) * 2005-10-07 2007-04-19 Kaneka Corp ポリプロピレン系樹脂押出発泡シートの製造方法
US8012550B2 (en) 2006-10-04 2011-09-06 3M Innovative Properties Company Ink receptive article
US8003176B2 (en) 2006-10-04 2011-08-23 3M Innovative Properties Company Ink receptive article
KR100837106B1 (ko) * 2007-04-10 2008-06-12 (주)한우포옴 무가교 폴리프로필렌 발포 시트의 제조 방법
JP2009029900A (ja) * 2007-07-26 2009-02-12 Furukawa Electric Co Ltd:The ポリプロピレン系樹脂発泡体
US8397387B2 (en) * 2008-07-17 2013-03-19 Systeco Ltd SECZ Automated foam panel apparatus, blade, and associated method
US8904644B2 (en) 2008-07-17 2014-12-09 Systeco (Cayman) Ltd Secz Portable foam panel cutting machine
CN101492547B (zh) * 2009-03-05 2011-07-27 中国科学院长春应用化学研究所 一种水作为发泡剂制备聚丙烯泡沫材料的方法
US9260577B2 (en) * 2009-07-14 2016-02-16 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
AU2011270126C1 (en) * 2010-06-25 2014-04-17 Hosokawa Yoko Co., Ltd. Heat-insulating packaging film, packaging bag, and packaging bag having opening member
DE102011000399A1 (de) 2011-01-28 2012-08-02 Benecke-Kaliko Ag Verfahren zur Herstellung einer mehrschichtigen Kunststofffolie
KR101309130B1 (ko) * 2011-04-20 2013-09-17 주식회사 에스에이치글로벌 Ｖｏｃ 저감재를 포함하는 발포체 제조 방법 및 이에 의해 제조된 헤드라이너 표피층
CN105600061B (zh) 2011-06-17 2018-03-20 比瑞塑料公司 绝热容器
US8715449B2 (en) 2011-06-17 2014-05-06 Berry Plastics Corporation Process for forming an insulated container having artwork
CA2842325A1 (en) 2011-06-17 2013-07-04 Chris K. LESER Insulated sleeve for a cup
EP2751194B1 (en) 2011-08-31 2017-08-30 Berry Plastics Corporation Polymeric material for an insulated container
CN102431249B (zh) * 2011-09-10 2014-06-04 无锡吉兴汽车部件有限公司 轻量化环保型汽车顶篷的制造工艺
CA2879564A1 (en) 2012-08-07 2014-02-13 Berry Plastics Corporation Cup-forming process and machine
CN103665420B (zh) * 2012-09-04 2016-03-30 中国石油化工股份有限公司 丙烯乙烯丁烯高熔体强度聚丙烯发泡珠粒及其制备方法
RU2604728C2 (ru) * 2012-09-28 2016-12-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Функционализированные олигомеры
EP2912142A4 (en) 2012-10-26 2016-03-16 Berry Plastics Corp POLYMERIC MATERIAL FOR AN INSULATED CONTAINER
CN103013377A (zh) * 2012-11-23 2013-04-03 镇江铁科橡塑制品有限公司 一种铁路车辆内衬及其制备方法
AR093944A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Troquelado para envase
US9840049B2 (en) 2012-12-14 2017-12-12 Berry Plastics Corporation Cellular polymeric material
US9725202B2 (en) 2013-03-14 2017-08-08 Berry Plastics Corporation Container
US9562140B2 (en) 2013-08-16 2017-02-07 Berry Plastics Corporation Polymeric material for an insulated container
MX390492B (es) 2013-08-26 2025-03-20 Berry Plastics Corp Material polimerico para un envase.
US9878479B2 (en) 2013-12-30 2018-01-30 Toray Plastics (America), Inc. Method to direct compound extruded structure for the production of irradiation crosslinked polypropylene foam
US9663958B2 (en) 2013-12-31 2017-05-30 Toray Plastics (America), Inc. Methods of producing foam structures from recycled metallized polyolefin material
KR101637273B1 (ko) * 2014-06-13 2016-07-07 현대자동차 주식회사 폴리올레핀 수지 성형품, 그 제조방법 및 이를 이용한 에어덕트
KR101533980B1 (ko) * 2014-07-28 2015-07-09 주식회사 삼영기계공업 무가교 결정성 호모 폴리프로필렌 발포 시트의 제조방법
US9758655B2 (en) 2014-09-18 2017-09-12 Berry Plastics Corporation Cellular polymeric material
KR20170071584A (ko) * 2014-10-23 2017-06-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 측방향으로 합체된 발포 슬래브
DE102014222958A1 (de) 2014-11-11 2016-05-12 Benecke-Kaliko Aktiengesellschaft Verfahren zur Herstellung eines Schaumfolienlaminats und dessen Verwendung
US10384388B2 (en) 2014-12-30 2019-08-20 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures and methods of making the same
US9821533B2 (en) 2014-12-30 2017-11-21 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures from recycled metallized polyolefin material and methods of making the same
US9669600B2 (en) 2014-12-30 2017-06-06 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures from recycled polyolefin foam material and methods of making the same
WO2016118838A1 (en) * 2015-01-23 2016-07-28 Berry Plastics Corporation Polymeric material for an insulated container
WO2016141179A1 (en) 2015-03-04 2016-09-09 Berry Plastics Corporation Polymeric material for container
DE102016222392B4 (de) * 2016-11-15 2021-04-08 Ideal Automotive Gmbh Verfahren zum Herstellen einer Verbundplatte, Verfahren zur Herstellung eines Verkleidungsteils, Verbundplatte und Verkleidungsteil
US11007761B2 (en) 2017-03-31 2021-05-18 Toray Plastics (America), Inc. Method of making coextruded, cross-linked polyolefin foam with TPU cap layers
US10501598B2 (en) 2017-06-29 2019-12-10 Toray Plastics (America), Inc. Method of making coextruded, crosslinked multilayer polyolefin foam structures from recycled crosslinked polyolefin foam material
FR3069210B1 (fr) * 2017-07-24 2020-12-11 Faurecia Automotive Ind Piece d'insonorisation de vehicule automobile et procede de fabrication associe
CA3013576A1 (en) 2017-08-08 2019-02-08 Berry Global, Inc. Insulated multi-layer sheet and method of making the same
KR101966203B1 (ko) * 2017-09-08 2019-04-05 (주)디유티코리아 연속 발포 공정에 의한 다경도·다탄성 폼 매트리스의 제조방법
KR101861190B1 (ko) * 2018-03-09 2018-06-29 주식회사 서연이화 스위치 조립용 차량 도어의 소프트 어퍼 트림 및 그 양산공법
KR102807394B1 (ko) * 2018-09-04 2025-05-14 한화 아즈델 인코포레이티드 가변 평량을 갖는 코어 층 및 합성 물품
EP3670600A1 (en) * 2018-12-21 2020-06-24 Borealis AG Improved foaming behaviour of polymer compositions using passive nucleation
US11590677B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Method of making coextruded, crosslinked polyolefin foam with KEE cap layers
US11590730B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Coextruded, crosslinked polyolefin foam with KEE cap layers
CN111469779B (zh) * 2020-04-14 2022-07-15 重庆大学 一种具有防霉功能的汽车隔音垫的制作方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3557265A (en) * 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
US3637458A (en) 1968-12-27 1972-01-25 Du Pont Microcellular foam sheet
GB1307850A (en) * 1970-06-05 1973-02-21 Monsanto Chemicals Production of insulating materials
US3879507A (en) * 1973-02-26 1975-04-22 Mobil Oil Corp Method of producing a foam-form flat film or sheet having a more balanced machine and traverse direction strength
DE2545700A1 (de) * 1975-10-11 1977-04-21 Basf Ag Verfahren zur herstellung von selbsttragenden, gepolsterten formkoerpern
US4256797A (en) * 1976-09-02 1981-03-17 Inmont Corporation Contoured resilient vehicle trim panel
DE2704231C2 (de) * 1977-02-02 1983-05-19 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Vorrichtung zur Herstellung von Folien aus expandierbarem Kunststoff
US4330584A (en) * 1978-03-13 1982-05-18 Van Dresser Corporation Automotive liner panel
US4128683A (en) * 1978-04-11 1978-12-05 Toyota Jidosha Kogyo Kabushiki Kaisha Auto ceiling panel and its manufacturing process
US4323528A (en) * 1980-08-07 1982-04-06 Valcour Imprinted Papers, Inc. Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies
JPS57197132A (en) 1981-05-29 1982-12-03 Sumitomo Chem Co Ltd Manufacture of polypropylene foam
US4714716A (en) 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4600621A (en) * 1984-12-28 1986-07-15 Monsanto Company Thermoformable polymeric foam headliners
US4801484A (en) 1988-01-13 1989-01-31 The Dow Chemical Company Highly loaded coalesced foam
US4824720A (en) 1988-02-11 1989-04-25 The Dow Chemical Company Coalesced polyolefin foam having exceptional cushioning properties
CA2004300C (en) 1988-12-01 1999-05-11 Motoshige Hayashi Process for producing polyester resin foam and polyester resin foam sheet
NO894583L (no) * 1989-07-17 1991-01-18 Placell As Fremgangsmaate for fremstilling av celleplast.
KR930011146B1 (ko) * 1989-09-18 1993-11-24 몬산토 캄파니 성형가공할 수 있는 (moldable) 헤드라이너
US5234640A (en) 1990-02-16 1993-08-10 Sekisui Kaseihin Kogyo Kabushiki Kaisha Process of producing thermoplastic polyester series resin foamed
US5116881A (en) 1990-03-14 1992-05-26 James River Corporation Of Virginia Polypropylene foam sheets
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5527573A (en) 1991-06-17 1996-06-18 The Dow Chemical Company Extruded closed-cell polypropylene foam
US5677383A (en) 1991-10-15 1997-10-14 The Dow Chemical Company Fabricated articles made from ethylene polymer blends
US5567742A (en) 1992-02-04 1996-10-22 The Dow Chemical Company Dimensionally-stable polypropylene foam expanded with inorganic blowing agents
NZ245868A (en) * 1992-05-13 1995-12-21 Grace W R & Co Producing foam sheet from polypropylene with long chain branching or from rubber modified linear polypropylene by injection of carbon dioxide into melt, and extruding
IT1255364B (it) * 1992-09-15 1995-10-31 Himont Inc Processo per la preparazione di manufatti in polipropilene espanso mediante produzione di granuli pre-espansi e termoformatura per sinterizzazione degli stessi
US5348795A (en) 1992-12-09 1994-09-20 The Dow Chemical Company Process for making a dimensionally-stable open-cell polypropylene foam with organic blowing agents
US5536793A (en) 1993-01-29 1996-07-16 Amoco Corporation Concentrate for use in the melt fabrication of polyester
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
GB2277052A (en) 1993-04-14 1994-10-19 Du Pont Canada Polyurethane foam laminates
US5486256A (en) 1994-05-17 1996-01-23 Process Bonding, Inc. Method of making a headliner and the like
US5670211A (en) 1995-09-14 1997-09-23 Hoover Universal, Inc. Method for applying liquid to sheet material
US5853843A (en) * 1996-03-08 1998-12-29 Ut Automotive Dearborn, Inc. Recyclable headliner material
US5817705A (en) 1996-10-15 1998-10-06 Tenneco Protective Packaging Inc. Short time frame process for producing extruded closed cell low density propylene polymer foams
US5845458A (en) 1997-05-05 1998-12-08 Ford Global Technologies, Inc. Automobile roof headliner

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DE69916052T2 (de) 2004-10-28
AU749141B2 (en) 2002-06-20
US6251319B1 (en) 2001-06-26
JP2002516370A (ja) 2002-06-04
HUP0101966A3 (en) 2002-02-28
ES2219016T3 (es) 2004-11-16
TW482726B (en) 2002-04-11
RU2219198C2 (ru) 2003-12-20
EP1082381B1 (en) 2004-03-31
BR9910334A (pt) 2001-01-09
TW453950B (en) 2001-09-11
KR20010043823A (ko) 2001-05-25
AU3874099A (en) 1999-12-13
WO1999061283A1 (en) 1999-12-02
CN1118507C (zh) 2003-08-20
NO20005927L (no) 2000-11-23
BR9911025A (pt) 2001-02-06
NO20005927D0 (no) 2000-11-23
CA2328974A1 (en) 1999-12-02
CN1303337A (zh) 2001-07-11
IL139580A0 (en) 2002-02-10
EP1082236A1 (en) 2001-03-14
HUP0101966A2 (hu) 2001-10-28
NO324390B1 (no) 2007-10-01
WO1999061520A1 (en) 1999-12-02
CN1303406A (zh) 2001-07-11
CA2330922A1 (en) 1999-12-02
DE69916052D1 (en) 2004-05-06
JP2002516210A (ja) 2002-06-04
EP1082381A1 (en) 2001-03-14
CA2330922C (en) 2009-09-29
AU3967699A (en) 1999-12-13
IL139579A0 (en) 2002-02-10
KR20010043812A (ko) 2001-05-25
ATE263203T1 (de) 2004-04-15

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