HUP0002619A2 - Abszorbeáló hatású extrudált termoplasztikus habok - Google Patents

Abszorbeáló hatású extrudált termoplasztikus habok

Info

Publication number
HUP0002619A2
HUP0002619A2 HU0002619A HUP0002619A HUP0002619A2 HU P0002619 A2 HUP0002619 A2 HU P0002619A2 HU 0002619 A HU0002619 A HU 0002619A HU P0002619 A HUP0002619 A HU P0002619A HU P0002619 A2 HUP0002619 A2 HU P0002619A2
Authority
HU
Hungary
Prior art keywords
foam
cell
absorbing effect
extruded thermoplastic
open cell
Prior art date
Application number
HU0002619A
Other languages
English (en)
Inventor
David G. Bland
Gordon D. Mccann
Steven W. Mork
Gene D. Rose
Thomas G. Staples
William G. Stobby
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 HUP0002619A2 publication Critical patent/HUP0002619A2/hu
Publication of HUP0002619A3 publication Critical patent/HUP0002619A3/hu

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
    • C08J9/365—Coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • B29C44/352—Means for giving the foam different characteristics in different directions
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
    • B29C44/34—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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/834—Cooling
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/906—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using roller calibration
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A találmány tárgyát abszorbeáló, extrudált, nyitott cellástermoplasztikus hab képezi. A hab lényegében cellafal-cellarúdszerkezetű, átlagos nyitottcella-tartalma mintegy 50% vagy több,átlagos cellamérete mintegy 1,5 mm-ig terjed, alkalmas az elméletitérfogat kapacitása mintegy 50%-ának megfelelő vagy ennél nagyobbmennyiségű folyadék abszorbeálására. A találmány szerinti habfolyadékok abszorbeálására képes. A találmány tárgyát képezi eljárásis nyitott cellás termoplasztikus hab abszorpciós képességének anövelésére. A találmány szerint úgy járnak el, hogy a) habot állítanakelő, b) a hab felületén felületaktív anyagot alkalmaznak úgy, hogy afelületaktív anyag a felületen marad és nem szivárog be lényegestávolságban a habba. Ó
HU0002619A 1997-06-11 1998-06-11 Extruded thermoplastic foams with absorbing effect HUP0002619A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4918197P 1997-06-11 1997-06-11

Publications (2)

Publication Number Publication Date
HUP0002619A2 true HUP0002619A2 (hu) 2000-12-28
HUP0002619A3 HUP0002619A3 (en) 2003-06-30

Family

ID=21958458

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002619A HUP0002619A3 (en) 1997-06-11 1998-06-11 Extruded thermoplastic foams with absorbing effect

Country Status (11)

Country Link
US (1) US6071580A (hu)
EP (1) EP0991435B1 (hu)
JP (1) JP4315474B2 (hu)
KR (1) KR100626559B1 (hu)
CN (1) CN1259878A (hu)
AT (1) ATE356850T1 (hu)
CA (1) CA2289841C (hu)
DE (1) DE69837332T2 (hu)
HU (1) HUP0002619A3 (hu)
NO (1) NO996110L (hu)
WO (1) WO1998056430A2 (hu)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907824A1 (de) * 1999-02-24 2000-08-31 Univ Twente Fakultaet Chemisch Membran und deren Verwendung
US6491993B1 (en) * 1999-08-12 2002-12-10 Pactiv Corporation Absorbent pouches
JP4540027B2 (ja) * 2000-02-08 2010-09-08 株式会社ジェイエスピー 連泡発泡体、真空断熱材用芯材及び真空断熱材
AU2001252153A1 (en) * 2000-03-02 2001-09-12 Paul Hartmann Ag Single-use absorbent sanitary article
DE10010268A1 (de) * 2000-03-02 2001-09-13 Hartmann Paul Ag Absorbierende Struktur sowie Verfahren zu deren Herstellung
US6627670B2 (en) * 2000-04-26 2003-09-30 Dow Global Technologies Inc. Durable, absorbent latex foam composition having high vertical wicking
ATE412694T1 (de) * 2000-09-14 2008-11-15 Jsp Corp Kernmaterial für vakuum-hitzeisolationsmaterial und vakuum-hitzeisolationsmaterial
DE10055084A1 (de) * 2000-11-07 2002-06-13 Basf Ag Flexible, offenzellige, mikrozelluläre Polymerschäume
JP2004526489A (ja) * 2000-12-07 2004-09-02 ウェヤーハウザー・カンパニー 貯留層への改良された液体の移動を有する分配層
GB0120645D0 (en) 2001-08-24 2001-10-17 Smiths Group Plc Medico-surgical devices
US6939914B2 (en) 2002-11-08 2005-09-06 Kimberly-Clark Worldwide, Inc. High stiffness absorbent polymers having improved absorbency rates and method for making the same
US6706944B2 (en) 2001-12-14 2004-03-16 Kimberly-Clark Worldwide, Inc. Absorbent materials having improved absorbent properties
US6689934B2 (en) * 2001-12-14 2004-02-10 Kimberly-Clark Worldwide, Inc. Absorbent materials having improved fluid intake and lock-up properties
US20030139715A1 (en) * 2001-12-14 2003-07-24 Richard Norris Dodge Absorbent materials having high stiffness and fast absorbency rates
US20030225172A1 (en) * 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US8557884B2 (en) 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US7951449B2 (en) 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
JP2005532859A (ja) * 2002-07-12 2005-11-04 ビーエーエスエフ アクチェンゲゼルシャフト 衛生製品における吸水性の主に連続気泡の架橋した酸官能性付加ポリマーフォームの使用
US7175021B2 (en) * 2002-11-20 2007-02-13 Commodore Machine Co. Inc. Highly absorbent open cell polymer foam and food package comprised thereof
US20040115419A1 (en) * 2002-12-17 2004-06-17 Jian Qin Hot air dried absorbent fibrous foams
GB0307350D0 (en) * 2003-03-29 2003-05-07 Smiths Group Plc Catheters
JP3875974B2 (ja) * 2003-04-11 2007-01-31 西川ゴム工業株式会社 遮音性シート
US7244489B2 (en) * 2003-05-12 2007-07-17 Cryovac, Inc. Foamed article with absorbing characteristics on one side and non-absorbing characteristics on the other side and method for producing same
US20040243080A1 (en) * 2003-05-27 2004-12-02 Bba Nonwovens Simpsonville, Inc. Absorbent pads
US9359481B2 (en) * 2003-11-26 2016-06-07 Owens Corning Intellectual Capital, Llc Thermoplastic foams and method of forming them using nano-graphite
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
US7361694B2 (en) * 2004-02-27 2008-04-22 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US7291382B2 (en) * 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
US20060148917A1 (en) * 2004-12-30 2006-07-06 Radwanski Fred R Absorbent foam containing fiber
WO2006101142A1 (ja) * 2005-03-22 2006-09-28 Prime Polymer Co., Ltd. プロピレン系樹脂押出発泡体及びプロピレン系樹脂押出発泡体の製造方法
US20060246272A1 (en) * 2005-04-29 2006-11-02 Zhang Xiaomin X Thermoplastic foam composite
US8652116B2 (en) * 2005-09-30 2014-02-18 The Procter & Gamble Company Preferential bend structure and articles containing said structure
KR20080067367A (ko) 2005-11-01 2008-07-18 이 아이 듀폰 디 네모아 앤드 캄파니 불포화 불화 탄화수소를 포함하는 용매 조성물
CN101316885A (zh) 2005-11-01 2008-12-03 纳幕尔杜邦公司 利用包含不饱和碳氟化合物的发泡剂制备泡沫的方法
US20070098646A1 (en) 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
US8158689B2 (en) * 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
US20070148433A1 (en) * 2005-12-27 2007-06-28 Mallory Mary F Elastic laminate made with absorbent foam
EP1881023A1 (en) * 2006-07-21 2008-01-23 Basf Aktiengesellschaft Porous materials and process for their production
WO2007080153A1 (en) * 2006-01-12 2007-07-19 Basf Se Porous materials and process for their production
EP1973958A4 (en) * 2006-01-19 2011-07-06 Arkema Inc ADDITIVES OF BLOCK COPOLYMERS FOR FOAMS
US9752004B2 (en) * 2006-06-22 2017-09-05 Owens Corning Intellectual Capital, Llc Cell size enlargers for polystyrene foams
ES2365175T3 (es) * 2006-06-28 2011-09-23 Cadbury Adams Usa Llc Conjunto de envase recerrable tipo burbuja.
US20090111902A1 (en) * 2007-10-25 2009-04-30 Korwin-Edson Michelle L Room temperature crosslinked material
US20110123717A1 (en) * 2006-12-29 2011-05-26 O'leary Robert J Two part spray foam using a blowing agent as a plasticizer and a room temperature crosslinking agent
US20080161432A1 (en) 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
US20080161430A1 (en) * 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
US20100189908A1 (en) * 2006-12-29 2010-07-29 Olang Fatemeh N Formulation method for plural component latex- foam
US8875472B2 (en) * 2006-12-29 2014-11-04 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US9868836B2 (en) * 2006-12-29 2018-01-16 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US8779016B2 (en) * 2006-12-29 2014-07-15 Owens Corning Intellectual Capital, Llc Spray-in latex foam for sealing and insulating
US7863350B2 (en) 2007-01-22 2011-01-04 Maxwell Chase Technologies, Llc Food preservation compositions and methods of use thereof
US8043695B2 (en) * 2007-02-05 2011-10-25 American Fuji Seal, Inc. Heat shrinkable foamed sheet
KR102067129B1 (ko) 2007-04-27 2020-01-17 더 케무어스 컴퍼니 에프씨, 엘엘씨 Ｚ-1,1,1,4,4,4-헥사플루오로-2-부텐의 공비 및 공비-유사 조성물
US20080281006A1 (en) * 2007-05-09 2008-11-13 O Leary Robert J One-part non-toxic spray foam
BRPI0809736B8 (pt) * 2007-06-12 2019-04-09 Du Pont composição e processo para produzir refrigeração
US20090004391A1 (en) * 2007-06-29 2009-01-01 Olang Fatemeh N Method of reducing formaldehyde emissions from an insulation product
US20100210747A1 (en) * 2007-07-20 2010-08-19 E.I. Du Pont De Nemours And Company Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
JP2009149050A (ja) * 2007-09-03 2009-07-09 Mitsubishi Plastics Inc ポリスチレン系樹脂製発泡二軸延伸シートの製造方法及びシート並びに該シート製の成形品
WO2009032983A1 (en) * 2007-09-06 2009-03-12 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene
US20090093559A1 (en) * 2007-10-08 2009-04-09 E Tech Co., Ltd. Absorbent and Antibacterial Polystyrene Paper (PSP) Sheet, Method for Producing Thereof and Tray Using the Same
US8209915B2 (en) * 2007-10-31 2012-07-03 Owens Corning Intellectual Capital, Llc Wall construction air barrier system
WO2009073487A1 (en) * 2007-11-29 2009-06-11 E. I. Du Pont De Nemours And Company Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
ES2559315T3 (es) 2007-12-19 2016-02-11 E. I. Du Pont De Nemours And Company Composiciones formadoras de espuma que contienen una mezcla azeotrópica o similar a un azeótropo que contiene z-1,1,1,4,4,4-hexafluoro-2-buteno y formiato de metilo y sus usos en la preparación de espumas basadas en poliisocianato
KR100862273B1 (ko) * 2008-06-12 2008-10-09 삼진폴리텍 주식회사 폴리스티렌 발포 트레이용 흡수성 마스터 배치 칩 조성물
US8882735B2 (en) * 2008-12-16 2014-11-11 Kimberly-Clark Worldwide, Inc. Article with fluid-activated barriers
US8507746B2 (en) * 2008-12-16 2013-08-13 Kimberly-Clark Worldwide, Inc. Leakage-signaling absorbent article
US8225729B2 (en) * 2008-12-16 2012-07-24 Kimberly-Clark Worldwide, Inc. Three-dimensional wiping substrate and method therefor
US7858055B2 (en) * 2008-12-18 2010-12-28 Kimberly-Clark Worldwide, Inc. Moisture sensitive auxetic material
US20110224317A1 (en) * 2009-01-19 2011-09-15 Owens Corning Intellectual Capital, Llc Spray foams with fine particulate blowing agent
WO2010083483A2 (en) 2009-01-19 2010-07-22 Owens Corning Intellectual Capital, Llc Formulation method for plural component latex foam
JP5466858B2 (ja) * 2009-01-30 2014-04-09 積水化成品工業株式会社 断熱性シート及び断熱性シートの製造方法
US20100282633A1 (en) * 2009-04-01 2010-11-11 Mulstisorb Technologies, Inc. Laminated and thermoformed articles containing oxygen scavenger
US20110217430A1 (en) * 2010-03-08 2011-09-08 Chieh-Chun Chau Thermoplastic and biodegradable polymer foams containing oxygen scavenger
US20110147638A1 (en) * 2009-06-26 2011-06-23 E.I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane
WO2011071408A1 (ru) * 2009-12-11 2011-06-16 Gurichev Victor Borisovich Способ получения влаговпитывающей ленты из вспененного полистирола и упаковка
RU2564613C2 (ru) 2010-04-16 2015-10-10 Кимберли-Кларк Ворлдвайд, Инк. Впитывающий композит с упругим слоем, изготовленным совместным формованием
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
US8708988B2 (en) 2010-12-03 2014-04-29 Kimberly-Clark Worldwide, Inc. Absorbent article configured for controlled deformation
US9758292B2 (en) 2011-06-17 2017-09-12 Berry Plastics Corporation Insulated container
WO2012174567A2 (en) 2011-06-17 2012-12-20 Berry Plastics Corporation Process for forming an insulated container having artwork
AU2012363114B2 (en) 2011-06-17 2016-10-06 Berry Plastics Corporation Insulated sleeve for a cup
WO2012174422A2 (en) 2011-06-17 2012-12-20 Berry Plastics Corporation Insulated container with molded brim
US8883280B2 (en) 2011-08-31 2014-11-11 Berry Plastics Corporation Polymeric material for an insulated container
US11292163B2 (en) * 2012-03-30 2022-04-05 Mucell Extrusion, Llc Method of forming polymeric foam and related foam articles
CN104602895A (zh) 2012-08-07 2015-05-06 比瑞塑料公司 杯状件成型方法和机器
BR112015009329A2 (pt) 2012-10-26 2017-07-04 Berry Plastics Corp material polimérico para um recipiente isolado
US9840049B2 (en) 2012-12-14 2017-12-12 Berry Plastics Corporation Cellular polymeric material
AR093943A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Reborde de un envase termico
AR093944A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Troquelado para envase
US9957365B2 (en) 2013-03-13 2018-05-01 Berry Plastics Corporation Cellular polymeric material
US20140262916A1 (en) 2013-03-14 2014-09-18 Berry Plastics Corporation Container
US9815949B2 (en) * 2013-07-31 2017-11-14 Abdul Rasoul Oromiehie Biodegradable nanocomposites containing nanoclay and titanium dioxide nanoparticles
WO2015024018A1 (en) 2013-08-16 2015-02-19 Berry Plastics Corporation Polymeric material for an insulated container
US9758655B2 (en) 2014-09-18 2017-09-12 Berry Plastics Corporation Cellular polymeric material
WO2016118838A1 (en) 2015-01-23 2016-07-28 Berry Plastics Corporation Polymeric material for an insulated container
JP6735766B2 (ja) 2015-03-02 2020-08-05 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Ｚ−１−クロロ−３，３，３−トリフルオロプロペンの共沸及び共沸様組成物
CN107427400B (zh) * 2015-03-31 2021-04-09 宝洁公司 包含泡沫的异质块体
US9989077B2 (en) 2015-05-14 2018-06-05 Elwha Llc Systems and methods for selective control of fuel tanks
JP6921106B2 (ja) 2016-03-24 2021-08-18 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Ｚ−１２３３ｚｄの共沸及び共沸様組成物
AU2016412924B2 (en) * 2016-06-30 2021-04-15 Kimberly-Clark Worldwide, Inc. Method of manufacturing a foam and fiber composite
WO2018004710A1 (en) * 2016-06-30 2018-01-04 Kimberly-Clark Worldwide, Inc. Foam and fiber composite
WO2018165608A1 (en) 2017-03-10 2018-09-13 The Chemours Company Fc, Llc Processes for preparing partially fluorinated epoxides and perfluorinated epoxides and compositions related thereto
US20210139441A1 (en) 2017-03-10 2021-05-13 The Chemours Company Fc, Llc Uses of fluorinated epoxides and novel mixtures thereof
US11091311B2 (en) 2017-08-08 2021-08-17 Berry Global, Inc. Insulated container and method of making the same
JP7316276B2 (ja) 2017-11-30 2023-07-27 コーニング インコーポレイテッド 封入されたまたは一体型のフィルタを備えるピペットおよびピペットを成形するための方法および装置
US20210253817A1 (en) 2018-08-23 2021-08-19 The Chemours Company Fc, Llc Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluorobut-2-ene
EP4201532A1 (de) * 2021-12-23 2023-06-28 Bode Chemie GmbH Schaumspender für schäumbare lösungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362138A (en) * 1976-11-16 1978-06-03 Chisso Corp Method of manufacturing separator for battery
JPH0276715A (ja) * 1988-09-13 1990-03-16 Sekisui Plastics Co Ltd 吸水性を有するスチレン系樹脂発泡シート及びその製造方法
JPH02120339A (ja) * 1988-10-28 1990-05-08 Sakota Kagaku Kaihatsu Kenkyusho:Kk 吸水性樹脂の製造法
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
DE4325879C3 (de) * 1993-08-02 1999-05-20 Depron Bv Folie aus einem thermoplastischen Kunststoffschaum, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US5573994A (en) * 1994-05-13 1996-11-12 University Of Cincinnati Superabsorbent foams, and method for producing the same
US5434195A (en) * 1994-06-23 1995-07-18 The Dow Chemical Company Extruded, open-cell alkenyl aromatic polymer foam and process for making
US5563179A (en) * 1995-01-10 1996-10-08 The Proctor & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
EP0822956B1 (en) * 1995-04-27 2000-10-25 The Dow Chemical Company Extruded, open-cell microcellular foams, and their preparation process
IT1279046B1 (it) * 1995-07-17 1997-12-04 Sirap Gema Spa Vaschetta in materiale plastico per alimenti suscettibili di rilasciare liquidi

Also Published As

Publication number Publication date
HUP0002619A3 (en) 2003-06-30
US6071580A (en) 2000-06-06
EP0991435B1 (en) 2007-03-14
CN1259878A (zh) 2000-07-12
NO996110L (no) 1999-12-13
NO996110D0 (no) 1999-12-10
CA2289841C (en) 2006-08-08
WO1998056430A3 (en) 1999-03-11
JP2002511031A (ja) 2002-04-09
CA2289841A1 (en) 1998-12-17
DE69837332D1 (de) 2007-04-26
EP0991435A2 (en) 2000-04-12
DE69837332T2 (de) 2007-11-22
WO1998056430A2 (en) 1998-12-17
JP4315474B2 (ja) 2009-08-19
KR20010013714A (ko) 2001-02-26
KR100626559B1 (ko) 2006-09-22
ATE356850T1 (de) 2007-04-15

Similar Documents

Publication Publication Date Title
HUP0002619A2 (hu) Abszorbeáló hatású extrudált termoplasztikus habok
TR28301A (tr) Elyafli malzeme ve süper emici malzeme iceren emici gövdeler ve bu gövdeleri iceren emici esyalar.
AU2003259998A8 (en) Thermoplastic elastomeric foam materials and methods of forming the same
ES2186713T3 (es) Materiales absorbentes porosos que tienen caracteristicas superficiales modificadas y metodos para obtenerlos.
BR8105397A (pt) Composicao para imobilizacao de absorventes, produto absorvente, artigo absorvente, recipiente de parede dupla para o transporte de fluidos aquosos, processo para diminuir a mobilidade de particulas absorventes em artigos absorventes e melhorar o transporte de umidade neles, produto de reacao, e processo para producao de um produto espumado
HUP0302577A2 (hu) Habosítóanyag-összetétel és a szokásos körülmények között folyékony hidrofluor-szénhidrogént és szén-dioxidot tartalmazó polimer hab, eljárás ennek előállítására és habosítható összetétel
DE60222805D1 (de) Energie absorbierendes material
BR0311964A (pt) Uso de artigos formados de espumas de polìmero de adição ácido funcional reticulado, absorventes de água de célula aberta, e, artigos
CO5090873A1 (es) Articulos absorbentes con materiales de distribucion coloca- dos debajo del material de almacenamiento
HUP0102345A2 (hu) Nagy felületű anyagot tartalmazó abszorbens elemek testfolyadékok felvételére
WO2003026707A3 (en) Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
SE9700158L (sv) Absorberande struktur med förbätrade absorptionsegenskaper
SE0300879D0 (sv) Absorbent article comprising an absorbent structure
AU2001232528A1 (en) Fibrous structure and absorbent article comprising said fibrous structure
JPS56126581A (en) Abrasive and its manufacture
AR018155A1 (es) Articulos absorbentes que comprenden materiales de distribucion de liquidos con propiedades de distribucion mejoradas bajo condiciones de subsaturacion
JPS55151034A (en) Polyurethane foam with water retention
JPS5591639A (en) Manufacture of foamed plastic product
ES8402604A1 (es) Procedimiento para espumar polimeros termoplasticos.
CA2319645A1 (en) Process for treating linenized cork sheets
JPH04144505A (ja) 化粧用パフ
JPS54161674A (en) Production of hydrophilic synthetic resin foam
JPS5358977A (en) Separating method by use of membrane
Decker The role of lubricants in rigid PVC foam processing
TH2471EX (th) ถังสำหรับของเหลว

Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees