ES2145133T3 - Procedimiento para fabricar estructuras de espuma de polimero etilenico. - Google Patents

Procedimiento para fabricar estructuras de espuma de polimero etilenico.

Info

Publication number
ES2145133T3
ES2145133T3 ES94910840T ES94910840T ES2145133T3 ES 2145133 T3 ES2145133 T3 ES 2145133T3 ES 94910840 T ES94910840 T ES 94910840T ES 94910840 T ES94910840 T ES 94910840T ES 2145133 T3 ES2145133 T3 ES 2145133T3
Authority
ES
Spain
Prior art keywords
sub
foam
ethylene polymer
structures
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94910840T
Other languages
English (en)
Inventor
Chung P Park
James C Stevens
George W Knight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26709053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145133(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2145133T3 publication Critical patent/ES2145133T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08J9/12—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 by a physical blowing agent
    • C08J9/14—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 by a physical blowing agent organic
    • 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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE PRESENTA UNA ESTRUCTURA DE ESPUMA DE POLIMERO ETILENICO QUE COMPRENDE UN MATERIAL DE POLIMERO ETILENICO. EL MATERIAL DE POLIMERO ETILENICO CONTIENE UN POLIMERO ETILENICO SUBSTANCIALMENTE LINEAL QUE TIENE (A) UNA RELACION DE FLUJO EN ESTADO FUNDIDO 1{SUB, 10}/L{SUB, 2}> = 5.63; (B) UNA DISTRIBUCION DE PESO MOLECULAR M{SUB, W}/M{SUB, N}, DEFINIDA POR LA ECUACION M{SUB, W}/M{SUB, M} <= (L{SUB, 10}/L{SUB, 2})-4.63; Y (C) UNA PROPORCION CRITICA DE CORTE EN LA DISPOSICION DE UNA FRACTURA SUPERFICIAL EN ESTADO FUNDIDO DE AL MENOS UN 50% MAYOR QUE LA PROPORCION CRITICA DE CORTE EN LA DISPOSICION DE UNA FRACTURA SUPERFICIAL EN ESTADO FUNDIDO DE UN POLIMERO DE OLEFINA LINEAL QUE TENGA ALREDEDOR DEL MISMO L{SUB, 2} Y M{SUB, W}/M{SUB, N}. LAS ESTRUCTURAS DE ESPUMA TIENE UN TACTO Y UNA ELASTICIDAD SIMILAR A AQUELLAS FORMADAS A PARTIR DE LLDPE CONVENCIONAL SIN LA POBRE ESTABILIDAD DIMENSIONAL Y UNA CALIDAD DE ESPUMA ASOCIADA CON LA DE AQUELLAS ESTRUCTURAS. LAS ESTRUCTURAS DE ESPUMA TIENEN UNA CALIDADDE ESPUMA SIMILAR A AQUELLAS HECHAS CON LDPE CONVENCIONAL PERO CON UNA ELASTICIDAD MEJORADA. ADEMAS SE PRESENTA UN PROCESO PARA LLEVAR A CABO LA ESTRUCTURA DE ESPUMA MENCIONADA Y PARA REALIZARLA EN FORMA DE GOTAS DE ESPUMA. ADEMAS SE PRESENTA UN PROCESO PARA FABRICAR UN ARTICULO A PARTIR DE LAS GOTAS DE ESPUMA.
ES94910840T 1993-03-18 1994-03-04 Procedimiento para fabricar estructuras de espuma de polimero etilenico. Expired - Lifetime ES2145133T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3291793A 1993-03-18 1993-03-18
US08/054,330 US5340840A (en) 1993-03-18 1993-04-28 Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making

Publications (1)

Publication Number Publication Date
ES2145133T3 true ES2145133T3 (es) 2000-07-01

Family

ID=26709053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94910840T Expired - Lifetime ES2145133T3 (es) 1993-03-18 1994-03-04 Procedimiento para fabricar estructuras de espuma de polimero etilenico.

Country Status (11)

Country Link
US (2) US5340840A (es)
EP (1) EP0689562B1 (es)
JP (1) JP3340745B2 (es)
KR (1) KR100318707B1 (es)
AT (1) ATE192180T1 (es)
CA (1) CA2153902C (es)
DE (1) DE69424162T2 (es)
ES (1) ES2145133T3 (es)
FI (1) FI106866B (es)
GR (1) GR3033949T3 (es)
WO (1) WO1994021717A1 (es)

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
TW408155B (en) * 1989-08-31 2000-10-11 Dow Chemical Co Blends of <alpha>-olefin/vinylidene aromatic monomer or hindered aliphatic vinylidene monomer interpolymers with polymers of vinylidene aromatic monomers
US6087447A (en) * 1989-08-31 2000-07-11 The Dow Chemical Company Blends of substantially random interpolymers with vinyl or vinylidene aromatic polymers
JP3040267B2 (ja) * 1992-10-23 2000-05-15 日本カーバイド工業株式会社 再帰反射性シートの製造方法
US5929128A (en) 1993-08-18 1999-07-27 The Dow Chemical Company Gaskets made from olefin polymers
US5658625A (en) * 1994-05-25 1997-08-19 W.R. Grace & Co.-Conn. Film containing alpha-olefin/vinyl aromatic copolymer
US6218470B1 (en) 1994-06-01 2001-04-17 The Dow Chemical Company Thermoplastic elastomeric blends
WO1995033006A1 (en) 1994-06-01 1995-12-07 The Dow Chemical Company Thermoelastic blend compositions
US6403710B1 (en) 1994-08-29 2002-06-11 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5929129A (en) 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
US5532282A (en) * 1994-12-16 1996-07-02 Neeco, Inc. Polyolefin-based composition for rotational molding
US6884480B2 (en) 1995-05-19 2005-04-26 Cryovac, Inc. Film containing alpha-olefin/vinyl aromatic copolymer
US5895614A (en) * 1995-08-22 1999-04-20 Tenneco Protective Packaging Inc. Method of forming a microcellular foam plank
JP3782458B2 (ja) * 1995-09-29 2006-06-07 ザ ダウ ケミカル カンパニー 架橋ポリオレフィン発泡品およびそれの製造方法
US6245823B1 (en) 1995-10-20 2001-06-12 Free-Flow Packaging International, Inc. Composition and blowing agent for making foamed polyethylene material
DE19548681C2 (de) * 1995-12-23 1998-01-22 Pegulan Tarkett Ag Verfahren zur Herstellung von geschäumten Schichten aus Polyolefin auf Kalandern
TW412542B (en) * 1995-12-25 2000-11-21 Asahi Chemical Ind Short-resistant micro-porous polyethylene membrane
DE19654158A1 (de) * 1995-12-25 1997-06-26 Sanyo Chemical Ind Ltd Schaumstoffe und Verfahren zu deren Herstellung
CN1130412C (zh) * 1996-02-23 2003-12-10 陶氏环球技术公司 聚合物泡沫体中层离颗粒的分散
AR006240A1 (es) * 1996-03-14 1999-08-11 Fuller H B Licensing Financ Adhesivo de fusion caliente que comprende interpolimeros, articulo no tejido que lo comprende, procedimiento de polimerizacion para preparlo y caja, envase, bandeja y libro unidos con dicho adhesivo
US5844009A (en) 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5882776A (en) 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5876813A (en) * 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US6613406B1 (en) 1996-08-13 2003-09-02 Neocork Technologies, Llc Multilayer synthetic stopper
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
TW421663B (en) 1996-09-04 2001-02-11 Dow Chemical Co Blends of <alpha>-olefin/vinyl or vinylidene aromatic monomer and/or aliphatic or cycloaliphatic vinyl or vinylidene monomer interpolymers
US5741857A (en) * 1996-10-15 1998-04-21 The Dow Chemical Company Blends of elastomer block copolymer and aliphatic α-olefin/monovinylidene aromatic monomer and/or hindered aliphatic vinylidene monomer interpolymer
US6555591B1 (en) 1997-02-19 2003-04-29 Sanyo Chemical Industries, Ltd. Foam cross-linked with metal salt and process for production
US6197841B1 (en) * 1997-03-18 2001-03-06 Sanwa Kako Company Limited Crosslinked ethylene-olefin copolymer foams
US5904970A (en) * 1997-06-13 1999-05-18 Nomaco, Inc. Integrally bonded, multilayer foamed product
US5962545A (en) * 1997-06-23 1999-10-05 The Dow Chemical Company Method of enhancing open cell formation in alkenyl aromatic polymer foams
AU8269298A (en) * 1997-06-27 1999-01-19 Dow Chemical Company, The Energy absorbing articles of extruded thermoplastic foams
AUPO832997A0 (en) * 1997-07-31 1997-08-28 Southcorp Australia Pty Ltd Polymeric closure
BR9910334A (pt) 1998-05-27 2001-01-09 Dow Chemical Co Forração de teto veicular compreendida de uma folha termoplástica termoformável e processo para sua montagem e instalação no veìculo
US6114025A (en) * 1998-06-15 2000-09-05 Tenneco Protective Packaging, Inc. Foam and film/foam laminates using linear low density polyethylene
US6303666B1 (en) * 1998-07-30 2001-10-16 Mitsui Chemicals, Inc. Process for the production of expanded olefinic thermoplastic elastomer products
ES2255760T3 (es) * 1998-09-17 2006-07-01 Dow Global Technologies Inc. Poliolefinas acusticas de celdilla abierta y procedimiento de fabricacion.
US5993707A (en) * 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6231795B1 (en) * 1998-12-04 2001-05-15 The Dow Chemical Company Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6541105B1 (en) * 1999-09-16 2003-04-01 Dow Global Technologies Inc. Acoustical open-cell polylefins and process for making
US6716379B2 (en) * 2000-02-03 2004-04-06 Pactiv Corporation Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank
UA75618C2 (uk) * 2000-11-23 2006-05-15 Термафлекс Інтернешнл Холдінг Б.В. Ізоляція надвисокої еластичності для труб
US20030051764A1 (en) * 2001-09-20 2003-03-20 Jungers Jon W. Air handling system ductwork component and method of manufacture
JP2005533160A (ja) * 2002-07-18 2005-11-04 ディーエスエム アイピー アセッツ ビー．ブイ． エラストマー重合体及びオレフィン重合体を含む組成物
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
GB2395948A (en) * 2002-12-06 2004-06-09 Pactiv Europ B V Polyolefin foam
US7166248B2 (en) * 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes
US6916750B2 (en) 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
EP1548051A1 (en) * 2003-11-26 2005-06-29 SOLVAY (Société Anonyme) Replacement of hydrochlorofluorocarbons for polymer foam manufacture
JP4774708B2 (ja) * 2004-09-30 2011-09-14 東ソー株式会社 未架橋ポリエチレン発泡成形体
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
US7175543B2 (en) 2005-01-26 2007-02-13 Callaway Golf Company Golf ball and thermoplastic material
US7156755B2 (en) 2005-01-26 2007-01-02 Callaway Golf Company Golf ball with thermoplastic material
US7612134B2 (en) * 2005-02-23 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
US7312267B2 (en) 2005-02-23 2007-12-25 Callaway Golf Company Golf ball and thermoplastic material
TWI272434B (en) * 2005-08-31 2007-02-01 Chi Lin Technology Co Ltd Method of making light-reflecting article
US7612135B2 (en) * 2006-02-17 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
KR100787004B1 (ko) * 2006-07-19 2007-12-20 금용수 폴리에틸렌 발포원단의 제조 방법 및 상기 방법에 의해제조된 폴리에틸렌 발포원단
WO2008079584A1 (en) * 2006-12-19 2008-07-03 Union Carbide Chemicals & Plastics Technology Llc Cable comprising a shear thickening composition
DE102008046075A1 (de) 2008-09-08 2010-03-11 Evonik Röhm Gmbh (Meth)acrylatmonomer, Polymer sowie Beschichtungsmittel
JP6443634B2 (ja) 2013-01-24 2018-12-26 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 発泡性ホットメルト接着剤組成物およびその使用
US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
US11806266B2 (en) 2014-03-19 2023-11-07 Purewick Corporation Apparatus and methods for receiving discharged urine
US10952889B2 (en) 2016-06-02 2021-03-23 Purewick Corporation Using wicking material to collect liquid for transport
US10390989B2 (en) 2014-03-19 2019-08-27 Purewick Corporation Apparatus and methods for receiving discharged urine
US11376152B2 (en) 2014-03-19 2022-07-05 Purewick Corporation Apparatus and methods for receiving discharged urine
US20160215112A1 (en) 2015-01-23 2016-07-28 Nova Chemicals (International) S.A. Enhanced foam resin
KR101825657B1 (ko) * 2016-06-30 2018-02-05 한국신발피혁연구원 올레핀계 발포 비드를 성형하여 제조되는 올레핀계 발포 비드 성형물의 제조방법 및 이 방법에 의해 제조된 올레핀계 발포 비드 성형물
US10376406B2 (en) 2016-07-27 2019-08-13 Purewick Corporation Male urine collection device using wicking material
WO2018144463A1 (en) 2017-01-31 2018-08-09 Purewick Corporation Apparatus and methods for receiving discharged urine
AU2019262945B2 (en) 2018-05-01 2022-08-25 Purewick Corporation Fluid collection devices and methods of using the same
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US11944740B2 (en) 2018-05-01 2024-04-02 Purewick Corporation Fluid collection devices, related systems, and related methods
JP7072084B2 (ja) 2018-05-01 2022-05-19 ピュアウィック コーポレイション 流体収集装置、関連システム、及び関連方法
AU2019262939A1 (en) 2018-05-01 2020-11-26 Purewick Corporation Fluid collection devices, systems, and methods
JP7252805B2 (ja) * 2019-03-26 2023-04-05 株式会社カネカ ポリエチレン系無架橋押出発泡体
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US11801186B2 (en) 2020-09-10 2023-10-31 Purewick Corporation Urine storage container handle and lid accessories
US12156792B2 (en) 2020-09-10 2024-12-03 Purewick Corporation Fluid collection assemblies including at least one inflation device
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US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
US12257174B2 (en) 2020-10-21 2025-03-25 Purewick Corporation Fluid collection assemblies including at least one of a protrusion or at least one expandable material
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US12048644B2 (en) 2020-11-03 2024-07-30 Purewick Corporation Apparatus for receiving discharged urine
US12070432B2 (en) 2020-11-11 2024-08-27 Purewick Corporation Urine collection system including a flow meter and related methods
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US12268627B2 (en) 2021-01-06 2025-04-08 Purewick Corporation Fluid collection assemblies including at least one securement body
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US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
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US12551385B2 (en) 2021-03-05 2026-02-17 Purewick Corporation Fluid collection assembly including a tube having porous wicking material for improved fluid transport
US12458525B2 (en) 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
US12029677B2 (en) 2021-04-06 2024-07-09 Purewick Corporation Fluid collection devices having a collection bag, and related systems and methods
US12233003B2 (en) 2021-04-29 2025-02-25 Purewick Corporation Fluid collection assemblies including at least one length adjusting feature
US12251333B2 (en) 2021-05-21 2025-03-18 Purewick Corporation Fluid collection assemblies including at least one inflation device and methods and systems of using the same
US12324767B2 (en) 2021-05-24 2025-06-10 Purewick Corporation Fluid collection assembly including a customizable external support and related methods
US12150885B2 (en) 2021-05-26 2024-11-26 Purewick Corporation Fluid collection system including a cleaning system and methods
US12575960B2 (en) 2021-06-24 2026-03-17 Purewick Corporation Urine collection systems having one or more of volume, pressure, or flow indicators, and related methods
US12551366B2 (en) 2021-08-02 2026-02-17 Purewick Corporation Fluid collection devices having multiple fluid collection regions, and related systems and methods
US12594062B2 (en) 2021-09-08 2026-04-07 Purewick Corporation Fluid collection assemblies including an extension
EP4473045B1 (en) * 2022-02-03 2026-04-22 Purewick Corporation External catheter with improved haptic feedback and related systems and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387169A (en) 1981-10-01 1983-06-07 The Dow Chemical Co. Low density, extruded ethylenic polymer foams
US4649001A (en) * 1984-04-17 1987-03-10 Japan Styrene Paper Corporation Process for producing polyethylene extruded foams
US4897455A (en) * 1985-06-21 1990-01-30 Exxon Chemical Patents Inc. Polymerization process
CA1268754A (en) * 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US4937301A (en) * 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US5008228A (en) * 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
AU615804B2 (en) * 1988-09-30 1991-10-10 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
US4931484A (en) 1988-10-13 1990-06-05 Applied Extrusion Technologies, Inc. Extruded ethylenic polymer foam containing both open and closed cells
US4914253A (en) * 1988-11-04 1990-04-03 Exxon Chemical Patents Inc. Method for preparing polyethylene wax by gas phase polymerization
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
JPH0465441A (ja) * 1990-07-04 1992-03-02 Tonen Chem Corp 架橋発泡用ポリオレフィン樹脂組成物

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DE69424162T2 (de) 2000-11-23
CA2153902A1 (en) 1994-09-29
FI954365L (fi) 1995-10-03
GR3033949T3 (en) 2000-11-30
KR100318707B1 (ko) 2002-04-22
KR960701137A (ko) 1996-02-24
EP0689562A4 (en) 1996-03-13
CA2153902C (en) 2004-09-07
JPH08508764A (ja) 1996-09-17
FI954365A0 (fi) 1995-09-15
FI106866B (fi) 2001-04-30
JP3340745B2 (ja) 2002-11-05
WO1994021717A1 (en) 1994-09-29
DE69424162D1 (de) 2000-05-31
ATE192180T1 (de) 2000-05-15
US5340840A (en) 1994-08-23
US5369136A (en) 1994-11-29
EP0689562B1 (en) 2000-04-26

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