DE1469550A1 - Synthetische Leder und Verfahren zu ihrer Herstellung - Google Patents

Synthetische Leder und Verfahren zu ihrer Herstellung

Info

Publication number
DE1469550A1
DE1469550A1 DE19641469550 DE1469550A DE1469550A1 DE 1469550 A1 DE1469550 A1 DE 1469550A1 DE 19641469550 DE19641469550 DE 19641469550 DE 1469550 A DE1469550 A DE 1469550A DE 1469550 A1 DE1469550 A1 DE 1469550A1
Authority
DE
Germany
Prior art keywords
leather
high molecular
fibers
molecular weight
layer
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.)
Pending
Application number
DE19641469550
Other languages
German (de)
English (en)
Inventor
Osamu Fukushima
Hiroshi Hyanami
Kazuo Nagoshi
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co Ltd
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 Kurashiki Rayon Co Ltd filed Critical Kurashiki Rayon Co Ltd
Publication of DE1469550A1 publication Critical patent/DE1469550A1/de
Pending 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
    • D06N3/0002—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
    • D06N3/0004—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 ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE19641469550 1963-11-15 1964-11-16 Synthetische Leder und Verfahren zu ihrer Herstellung Pending DE1469550A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6133863 1963-11-15
JP6674663 1963-12-11
JP395664 1964-01-29

Publications (1)

Publication Number Publication Date
DE1469550A1 true DE1469550A1 (de) 1968-12-19

Family

ID=27276051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641469550 Pending DE1469550A1 (de) 1963-11-15 1964-11-16 Synthetische Leder und Verfahren zu ihrer Herstellung

Country Status (11)

Country Link
US (1) US3424604A (enrdf_load_stackoverflow)
BE (1) BE655812A (enrdf_load_stackoverflow)
CH (1) CH436211A (enrdf_load_stackoverflow)
DE (1) DE1469550A1 (enrdf_load_stackoverflow)
DK (1) DK115986B (enrdf_load_stackoverflow)
ES (1) ES306049A1 (enrdf_load_stackoverflow)
FI (1) FI42819B (enrdf_load_stackoverflow)
GB (1) GB1094064A (enrdf_load_stackoverflow)
LU (1) LU47292A1 (enrdf_load_stackoverflow)
NL (2) NL6413333A (enrdf_load_stackoverflow)
SE (1) SE316141B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1635690A1 (de) * 1966-06-18 1971-04-22 Glanzstoff Ag Verfahren zur Herstellung lederaehnlicher mikroporoeser Flaechengebilde
US3526531A (en) * 1966-12-01 1970-09-01 Kanebo Ltd Method for making microporous sheet material
FR96143E (fr) * 1967-11-30 1972-05-19 Kalle Ag Procédé pour la fabrication de produits poreux.
JPS535362B1 (enrdf_load_stackoverflow) * 1968-07-27 1978-02-27
GB1314725A (en) * 1969-04-24 1973-04-26 Freudenberg Carl Bonded non woven fabrics
CH1526470D (enrdf_load_stackoverflow) * 1969-10-15 1900-01-01
US3714307A (en) * 1971-02-24 1973-01-30 Kanegafuchi Spinning Co Ltd Aqueous coagulation of salt containing polyurethane to form porous sheet
JPS5427094A (en) * 1977-08-03 1979-03-01 Teijin Ltd Production of suede like raised fabric
JPS6043475B2 (ja) * 1977-11-28 1985-09-28 株式会社クラレ スエ−ド革の特長を有する立毛シ−トおよびその製造法
JPS6055626B2 (ja) * 1978-04-13 1985-12-05 帝人株式会社 スエ−ド様外観を有する立毛布帛の製造方法
TWI303642B (en) * 2005-12-30 2008-12-01 Ind Tech Res Inst Polyurethane films and method of fabricating the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773286A (en) * 1952-07-29 1956-12-11 Du Pont Process of forming non-woven porous fibrous synthetic leather sheet
US3310505A (en) * 1963-03-11 1967-03-21 Phillips Petroleum Co Production of thermoplastic materials

Also Published As

Publication number Publication date
NL6413333A (enrdf_load_stackoverflow) 1965-05-17
NL131976C (enrdf_load_stackoverflow)
SE316141B (enrdf_load_stackoverflow) 1969-10-20
FI42819B (enrdf_load_stackoverflow) 1970-08-03
CH436211A (de) 1967-05-31
GB1094064A (en) 1967-12-06
BE655812A (enrdf_load_stackoverflow)
ES306049A1 (es) 1965-04-16
US3424604A (en) 1969-01-28
DK115986B (da) 1969-12-01
LU47292A1 (enrdf_load_stackoverflow) 1965-01-05

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977