USB265727I5 - - Google Patents

Info

Publication number
USB265727I5
USB265727I5 US26572772A USB265727I5 US B265727 I5 USB265727 I5 US B265727I5 US 26572772 A US26572772 A US 26572772A US B265727 I5 USB265727 I5 US B265727I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB265727I5 publication Critical patent/USB265727I5/en
Application granted granted Critical
Publication of US3914479A publication Critical patent/US3914479A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D06N3/125—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 polyamides
    • D06N3/126—Poly-amino acids, e.g. polyglutamates
    • 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
    • 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.]
    • 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
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
US26572772 1971-07-02 1972-06-23 Process for manufacturing leather-like materials Expired - Lifetime US3914479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4865271A JPS513764B1 (enrdf_load_stackoverflow) 1971-07-02 1971-07-02

Publications (2)

Publication Number Publication Date
USB265727I5 true USB265727I5 (enrdf_load_stackoverflow) 1975-01-28
US3914479A US3914479A (en) 1975-10-21

Family

ID=12809274

Family Applications (1)

Application Number Title Priority Date Filing Date
US26572772 Expired - Lifetime US3914479A (en) 1971-07-02 1972-06-23 Process for manufacturing leather-like materials

Country Status (6)

Country Link
US (1) US3914479A (enrdf_load_stackoverflow)
JP (1) JPS513764B1 (enrdf_load_stackoverflow)
DE (1) DE2232655A1 (enrdf_load_stackoverflow)
FR (1) FR2144713B1 (enrdf_load_stackoverflow)
GB (1) GB1401635A (enrdf_load_stackoverflow)
IT (1) IT962333B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134742A (en) * 1977-06-06 1979-01-16 Envirogenic Systems Company Gas separation membranes
GB2148146A (en) * 1983-10-22 1985-05-30 Bpb Industries Plc A waterproofing material for use as an underslating felt
US4684568A (en) * 1986-04-21 1987-08-04 E. I. Du Pont De Nemours And Company Vapor-permeable liquid-impermeable fabric
JP2966891B2 (ja) * 1990-06-06 1999-10-25 セイコー化成株式会社 スエード調表面仕上用処理剤
US5283283A (en) * 1991-08-02 1994-02-01 The Goodyear Tire & Rubber Company High modulus blend of poly(α-amino acid) in rubbery elastomer
US20040091850A1 (en) * 2002-11-08 2004-05-13 Travis Boone Single cell analysis of membrane molecules
US20040151936A1 (en) * 2003-01-22 2004-08-05 Panolam Industries International, Inc. Leather laminated decorative panel
JP5925914B2 (ja) * 2012-12-18 2016-05-25 共和レザー株式会社 積層シート及びその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632740A (en) * 1947-12-24 1953-03-24 Ciba Ltd Three-phase emulsion of artificial resins
US3369925A (en) * 1964-03-21 1968-02-20 Toyo Tire & Rubber Co Method of manufacturing leather substitutes and a product of the same
US3522201A (en) * 1964-09-03 1970-07-28 Westvaco Corp Phase separation coating compositions and substrates coated therewith
US3554789A (en) * 1966-11-07 1971-01-12 Teijin Ltd Process for the production of vapour permeable microporous structures and structures obtained by the process
US3582442A (en) * 1967-01-31 1971-06-01 Hitachi Chemical Co Ltd Artificial leather having a polypeptide film as the surface layer
US3582397A (en) * 1964-08-12 1971-06-01 Ajinomoto Kk Artificial leather
US3634544A (en) * 1968-05-01 1972-01-11 Ajinomoto Kk Process for preparing films of poly-gamma-methyl glutamate modified with polyurethane resin
US3676206A (en) * 1968-07-02 1972-07-11 Toyo Cloth Co Porous coated fibrous material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632740A (en) * 1947-12-24 1953-03-24 Ciba Ltd Three-phase emulsion of artificial resins
US3369925A (en) * 1964-03-21 1968-02-20 Toyo Tire & Rubber Co Method of manufacturing leather substitutes and a product of the same
US3582397A (en) * 1964-08-12 1971-06-01 Ajinomoto Kk Artificial leather
US3522201A (en) * 1964-09-03 1970-07-28 Westvaco Corp Phase separation coating compositions and substrates coated therewith
US3554789A (en) * 1966-11-07 1971-01-12 Teijin Ltd Process for the production of vapour permeable microporous structures and structures obtained by the process
US3582442A (en) * 1967-01-31 1971-06-01 Hitachi Chemical Co Ltd Artificial leather having a polypeptide film as the surface layer
US3634544A (en) * 1968-05-01 1972-01-11 Ajinomoto Kk Process for preparing films of poly-gamma-methyl glutamate modified with polyurethane resin
US3676206A (en) * 1968-07-02 1972-07-11 Toyo Cloth Co Porous coated fibrous material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Central Patents Index (CPI) Abstract 46842S, Derwent Publications, London, 9-10-71 *
G. Trappe, "Polyurethane Elastomers" in Advances in Polyurethane Technology, Buist et al., eds. McClaren & Sons, London, 1968, pp. 25-33 *

Also Published As

Publication number Publication date
GB1401635A (en) 1975-07-16
DE2232655A1 (de) 1973-01-18
FR2144713B1 (enrdf_load_stackoverflow) 1977-01-14
JPS513764B1 (enrdf_load_stackoverflow) 1976-02-05
FR2144713A1 (enrdf_load_stackoverflow) 1973-02-16
US3914479A (en) 1975-10-21
IT962333B (it) 1973-12-20

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