DE1444167B2 - - Google Patents

Info

Publication number
DE1444167B2
DE1444167B2 DE1444167A DE1444167A DE1444167B2 DE 1444167 B2 DE1444167 B2 DE 1444167B2 DE 1444167 A DE1444167 A DE 1444167A DE 1444167 A DE1444167 A DE 1444167A DE 1444167 B2 DE1444167 B2 DE 1444167B2
Authority
DE
Germany
Prior art keywords
layer
polymer
microporous
diameter
cells
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.)
Granted
Application number
DE1444167A
Other languages
German (de)
English (en)
Other versions
DE1444167A1 (de
DE1444167C3 (de
Inventor
Donald Glenn Newburgh Hulslander
William Frederick Cornwall Manwaring
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1444167A1 publication Critical patent/DE1444167A1/de
Publication of DE1444167B2 publication Critical patent/DE1444167B2/de
Application granted granted Critical
Publication of DE1444167C3 publication Critical patent/DE1444167C3/de
Expired legal-status Critical Current

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
    • 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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • 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
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0544—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being aqueous
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/2395—Nap type surface
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24471—Crackled, crazed or slit
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/3158—Halide monomer type [polyvinyl chloride, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2033—Coating or impregnation formed in situ [e.g., by interfacial condensation, coagulation, precipitation, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2139—Coating or impregnation specified as porous or permeable to a specific substance [e.g., water vapor, air, etc.]
    • Y10T442/2148—Coating or impregnation is specified as microporous but is not a foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
DE1444167A 1962-08-13 1963-08-13 Kunstleder Expired DE1444167C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US216576A US3284274A (en) 1962-08-13 1962-08-13 Cellular polymeric sheet material and method of making same

Publications (3)

Publication Number Publication Date
DE1444167A1 DE1444167A1 (de) 1968-10-17
DE1444167B2 true DE1444167B2 (en, 2012) 1973-09-27
DE1444167C3 DE1444167C3 (de) 1980-10-09

Family

ID=22807619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1444167A Expired DE1444167C3 (de) 1962-08-13 1963-08-13 Kunstleder

Country Status (8)

Country Link
US (1) US3284274A (en, 2012)
BE (1) BE636018A (en, 2012)
CH (1) CH463448A (en, 2012)
DE (1) DE1444167C3 (en, 2012)
GB (1) GB1002225A (en, 2012)
LU (1) LU44214A1 (en, 2012)
NL (2) NL140585B (en, 2012)
SE (1) SE316613B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711579A1 (de) * 1976-10-18 1978-04-20 Adidas Chaussures Material mit lederaehnlichen eigenschaften und verfahren zu seiner herstellung

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377191A (en) * 1964-09-03 1968-04-09 West Virginia Pulp & Paper Co Methods of coating with phase separation coatings, and resultant coated articles
GB1187031A (en) * 1965-04-01 1970-04-08 Porvair Ltd Water Vapour Permeable Flexible Sheet Materials.
US3387989A (en) * 1965-09-20 1968-06-11 Reeves Bros Inc Simulated leather products
US3429727A (en) * 1965-12-22 1969-02-25 Du Pont Process for making synthetic suede sheet material
GB1133783A (en) * 1966-04-20 1968-11-20 Nairn Williamson Ltd Embossing thermoplastic material
US3514307A (en) * 1966-10-03 1970-05-26 Goodrich Co B F Artificial suede from sanded polymer containing textile flock and method for producing the same
JPS4831883B1 (en, 2012) * 1966-12-27 1973-10-02
US3520767A (en) * 1967-02-16 1970-07-14 Du Pont Porous polymeric sheet material
US3524791A (en) * 1967-07-03 1970-08-18 Du Pont Man-made suede and method of making same
US3535142A (en) * 1967-08-23 1970-10-20 Johnson & Johnson Polymer solution compositions and method of utilizing the same to control resin deposition
US3536572A (en) * 1967-08-30 1970-10-27 Goodrich Co B F Poromeric laminate
FR96143E (fr) * 1967-11-30 1972-05-19 Kalle Ag Procédé pour la fabrication de produits poreux.
US3634184A (en) * 1968-06-06 1972-01-11 Tenneco Chem Elastomeric film and products therefrom
US3657034A (en) * 1968-09-20 1972-04-18 Kurashiki Rayon Co Method of producing sheet materials similar to leather
US3619253A (en) * 1968-12-30 1971-11-09 Du Pont Color control for suedelike polymeric sheet materials
US3931437A (en) * 1969-07-22 1976-01-06 Inmont Corporation Surface treatment of microporous material
BE755019A (fr) * 1969-08-19 1971-02-19 Kuraray Co Materiau en feuille utilisable comme succedane du cuir.
JPS4819704B1 (en, 2012) * 1970-04-13 1973-06-15
JPS5755737B2 (en, 2012) * 1972-08-30 1982-11-26
US3949123A (en) * 1972-12-08 1976-04-06 Uniroyal Inc. Coated fabric having suede-like surface
US3876491A (en) * 1973-02-08 1975-04-08 Textron Inc Synthetic suede
DE2460835C2 (de) * 1974-12-21 1982-11-18 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Verfahren zur Herstellung von Filtermaterial
US4025678A (en) * 1976-07-09 1977-05-24 Pervel Industries, Inc. Flocked expanded-plastic fabric and method
US4347280A (en) * 1981-07-08 1982-08-31 Geos Corporation Shock absorbing sheet material
US4465725A (en) * 1982-07-15 1984-08-14 Rohr Industries, Inc. Noise suppression panel
US4541879A (en) * 1982-07-15 1985-09-17 Rohr Industries, Inc. Method of manufacture of noise suppression panel
US4575471A (en) * 1983-11-28 1986-03-11 Wong Winston W Structure of dual-face artificial leather and method of manufacture thereof
US4728552A (en) * 1984-07-06 1988-03-01 Rodel, Inc. Substrate containing fibers of predetermined orientation and process of making the same
EP0238476B1 (de) * 1986-03-15 1991-10-30 J. H. Benecke AG Nubuk-bzw. velourlederartiges Substrat sowie Verfahren zur Herstellung desselben
US4753838A (en) * 1986-06-16 1988-06-28 Tsuguji Kimura Polishing sheet material and method for its production
JPS63283857A (ja) * 1987-05-15 1988-11-21 Asahi Chem Ind Co Ltd 研磨布
IT1211465B (it) * 1987-06-19 1989-11-03 Lorica Spa Procedimento per ottenere un pellame scamosciato sintetico simile a quello naturale
US4841680A (en) * 1987-08-25 1989-06-27 Rodel, Inc. Inverted cell pad material for grinding, lapping, shaping and polishing
DE3883463T2 (de) * 1987-08-25 1993-12-09 Rodel Inc Material mit invertierter Zellstruktur für Schleif-, Läpp-, Form- und Poliervorgänge.
DE3882319T2 (de) * 1987-09-28 1994-02-17 Kuraray Co Lederartiges Schichtprodukt und Verfahren zu dessen Herstellung.
EP0390481B1 (en) * 1989-03-23 1996-02-28 Sanyo Chemical Industries Ltd. Surgical adhesive sheet
IT1244503B (it) * 1991-04-05 1994-07-15 Man Made Srl Pelle artificiale elasticizzata e procedimento per la sua produzione.
JP3024373B2 (ja) * 1992-07-07 2000-03-21 信越半導体株式会社 シート状弾性発泡体及びウェーハ研磨加工用治具
MY114512A (en) 1992-08-19 2002-11-30 Rodel Inc Polymeric substrate with polymeric microelements
US6099954A (en) 1995-04-24 2000-08-08 Rodel Holdings, Inc. Polishing material and method of polishing a surface
US6605332B2 (en) * 1997-07-29 2003-08-12 3M Innovative Properties Company Unitary polymer substrate having napped surface of frayed end microfibers
US6284114B1 (en) 1997-09-29 2001-09-04 Rodel Holdings Inc. Method of fabricating a porous polymeric material by electrophoretic deposition
US6095902A (en) * 1998-09-23 2000-08-01 Rodel Holdings, Inc. Polyether-polyester polyurethane polishing pads and related methods
EP1212171A1 (en) 1999-12-23 2002-06-12 Rodel Holdings, Inc. Self-leveling pads and methods relating thereto
US6623337B2 (en) 2000-06-30 2003-09-23 Rodel Holdings, Inc. Base-pad for a polishing pad
US20040021243A1 (en) * 2002-08-02 2004-02-05 Wen-Chang Shih Method for manufacturing auxiliary gas-adding polyurethae/polyurethane-urea polishing pad
CN100513075C (zh) * 2002-12-26 2009-07-15 Hoya;株式会社 用于信息记录介质的玻璃衬底及其制造方法
JP4659338B2 (ja) * 2003-02-12 2011-03-30 Ｈｏｙａ株式会社 情報記録媒体用ガラス基板の製造方法並びにそれに使用する研磨パッド
US6899602B2 (en) * 2003-07-30 2005-05-31 Rohm And Haas Electronic Materials Cmp Holdings, Nc Porous polyurethane polishing pads
US7618529B2 (en) 2004-05-25 2009-11-17 Rohm And Haas Electronic Materials Cmp Holdings, Inc Polishing pad for electrochemical mechanical polishing
US7927452B2 (en) * 2005-07-15 2011-04-19 Toyo Tire & Rubber Co., Ltd. Layered sheets and processes for producing the same
WO2007016498A2 (en) * 2005-08-02 2007-02-08 Raytech Composites, Inc. Nonwoven polishing pads for chemical mechanical polishing
JP4884726B2 (ja) * 2005-08-30 2012-02-29 東洋ゴム工業株式会社 積層研磨パッドの製造方法
US20070248787A1 (en) * 2006-04-24 2007-10-25 Chou Su J Artificial leather
US8323815B2 (en) * 2006-06-16 2012-12-04 Porous Power Technology, LLC Optimized microporous structure of electrochemical cells
WO2008029538A1 (fr) * 2006-09-08 2008-03-13 Toyo Tire & Rubber Co., Ltd. Tampon à polir
US20100009611A1 (en) * 2006-09-08 2010-01-14 Toyo Tire & Rubber Co., Ltd. Method for manufacturing a polishing pad
WO2008087797A1 (ja) 2007-01-15 2008-07-24 Toyo Tire & Rubber Co., Ltd. 研磨パッド及びその製造方法
EP2194088B1 (en) * 2007-09-25 2012-10-31 FUJIFILM Corporation Process for producing porous film
WO2009103082A2 (en) * 2008-02-17 2009-08-20 Porous Power Technologies, Llc Lamination configurations for battery applications using pvdf highly porous film
EP2268483B1 (de) * 2008-02-27 2018-04-11 Basf Se Mehrschichtige verbundmaterialien, die eine schaumstoffschicht umfassen, verfahren zu ihrer herstellung und ihre verwendung
US20090223155A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Building Construction Applications for Porous Material
US20090227163A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Protective Apparel with Porous Material Layer
US20090226683A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Porous Material Uses in Furniture
JP4593643B2 (ja) * 2008-03-12 2010-12-08 東洋ゴム工業株式会社 研磨パッド
US20100183907A1 (en) * 2008-12-24 2010-07-22 Porous Power Technologies, Llc Hard Spacers in Microporous Membrane Matrix
US20100178567A1 (en) * 2008-12-24 2010-07-15 Porous Power Technologies, Llc Mat Forming Spacers in Microporous Membrane Matrix
EP2476129B1 (en) * 2009-05-20 2019-11-20 Samsung Electronics Co., Ltd. Treatment and adhesive for microporous membranes
US8979663B1 (en) * 2011-01-25 2015-03-17 John V. Breaker Putting green formed from aerated polymers and methods of making the same to simulate a natural grass surface
JP5844189B2 (ja) * 2012-03-26 2016-01-13 富士紡ホールディングス株式会社 研磨パッド及び研磨パッドの製造方法
CN106903596B (zh) * 2017-01-23 2018-06-19 安徽禾臣新材料有限公司 Tft减薄抛光用吸附垫
JP6889770B2 (ja) 2017-02-28 2021-06-18 三洋化成工業株式会社 合成皮革用ポリウレタン樹脂
US12330261B2 (en) * 2020-04-18 2025-06-17 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Offset pore poromeric polishing pad

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157243A (en) * 1937-04-15 1939-05-09 Ind Process Corp Method of making soft sponge
US2536183A (en) * 1944-03-20 1951-01-02 Union Carbide & Carbon Corp Preparation of surfaces for adhesion
US2533976A (en) * 1945-03-01 1950-12-12 Us Rubber Co Leather-like material
US2629678A (en) * 1950-09-11 1953-02-24 Andrews Alderfer Company Artificial leather
US2694029A (en) * 1951-07-07 1954-11-09 Scholl Mfg Co Inc Method of making laminated material
US2940871A (en) * 1955-08-05 1960-06-14 S J Chemical Company Composition and method of making microporous products
US3050432A (en) * 1956-10-27 1962-08-21 Bayer Ag Process for compressing cellular polyurethane plastic
US3000757A (en) * 1957-01-28 1961-09-19 Du Pont Process for coating substrates with a vapor permeable polymeric coating
US3100721A (en) * 1961-02-21 1963-08-13 Du Pont Process for producing microporous films and coatings
US3067482A (en) * 1958-07-03 1962-12-11 Du Pont Sheet material and process of making same
BE624250A (en, 2012) * 1961-10-31
NL287476A (en, 2012) * 1962-01-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711579A1 (de) * 1976-10-18 1978-04-20 Adidas Chaussures Material mit lederaehnlichen eigenschaften und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
GB1002225A (en) 1965-08-25
DE1444167A1 (de) 1968-10-17
NL140585B (nl) 1973-12-17
SE316613B (en, 2012) 1969-10-27
CH463448A (de) 1968-10-15
NL296361A (en, 2012) 1900-01-01
US3284274A (en) 1966-11-08
BE636018A (en, 2012) 1900-01-01
LU44214A1 (en, 2012) 1963-10-07
DE1444167C3 (de) 1980-10-09

Similar Documents

Publication Publication Date Title
DE1444167C3 (de) Kunstleder
DE69418266T2 (de) Narbenkunstleder, verfahren zu dessen herstellung und daraus hergestellter gegenstand
DE1569282A1 (de) Verfahren zum Herstellen mikroporoeser Filme
DE2117350C3 (de) Verfahren zur Herstellung von mikroporösen Flächengebilden
DE69432773T2 (de) Hochflexibles lederartiges Material und Verfahren zu dessen Herstellung
DE2244520A1 (de) Lederaustauschstoff und verfahren zu dessen herstellung
DE69817933T2 (de) Luftdurchlässiges folienartiges Strukturmaterial, lederähnliches Strukturmaterial und Herstellungsverfahren
DE1809574C3 (de) Verfahren zur Herstellung eines porösen Folienmaterials aus Polyurethan
DE2558350C2 (de) Verfahren zur Herstellung von lederähnlichem Folienmaterial
DE1619270C3 (de) Verfahren zur Herstellung von mikroporösem Kunstleder
DE1803021A1 (de) Verfahren zur Herstellung von dampfdurchlaessigen blatt- oder bahnfoermigen Materialien
DE1469550A1 (de) Synthetische Leder und Verfahren zu ihrer Herstellung
DE2851311A1 (de) Wildlederartiges aufgerauhtes folienmaterial und verfahren zu seiner herstellung
DE1769674A1 (de) Kuenstliches Wildleder und Verfahren zur Herstellung desselben
DE2726569C2 (en, 2012)
DE1940772C3 (de) Verfahren zur Herstellung eines flächenhaften, flexiblen, atmungsaktiven Mehrschichtstoffes mit einer florartigen Außenseite
DE2343295C2 (de) Verfaren zur Herstellung eines porösen flächigen Werkstoffes
DE2406126A1 (de) Poroeses folienmaterial
DE3628302C2 (en, 2012)
DE2047675A1 (de) Verfahren zur Herstellung von krausei bzw faltenfreiem Fohenmaterial mit hoch glänzender Oberflache
DE2040819A1 (de) Folienmaterial
DE2253926C3 (de) Verfahren zur Herstellung von kunstlederartigen dünnwandigen Gebilden auf PVC-Basis
DE2152829C3 (de) Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien
DE1469562A1 (de) Schichtstoffe
DE2414251A1 (de) Verfahren zur herstellung von kuenstlichem leder

Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)