IT988154B - Elastomeri per produrre rivesti menti poliuretanici in partico lare su tessili cuoio e simili - Google Patents

Elastomeri per produrre rivesti menti poliuretanici in partico lare su tessili cuoio e simili

Info

Publication number
IT988154B
IT988154B IT49740/73A IT4974073A IT988154B IT 988154 B IT988154 B IT 988154B IT 49740/73 A IT49740/73 A IT 49740/73A IT 4974073 A IT4974073 A IT 4974073A IT 988154 B IT988154 B IT 988154B
Authority
IT
Italy
Prior art keywords
elastomers
leather
polyurethane coatings
produce polyurethane
similar textiles
Prior art date
Application number
IT49740/73A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT988154B publication Critical patent/IT988154B/it

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
    • D06N3/14—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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
IT49740/73A 1972-05-04 1973-05-02 Elastomeri per produrre rivesti menti poliuretanici in partico lare su tessili cuoio e simili IT988154B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2221756A DE2221756C3 (de) 1972-05-04 1972-05-04 Verfahren zur Herstellung von lösungsmittelbeständigen, lichtechten, knick- und reibfesten Polyurethanüberzügen auf textlien Substraten, Leder oder Kunstleder oder von Folien

Publications (1)

Publication Number Publication Date
IT988154B true IT988154B (it) 1975-04-10

Family

ID=5843990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49740/73A IT988154B (it) 1972-05-04 1973-05-02 Elastomeri per produrre rivesti menti poliuretanici in partico lare su tessili cuoio e simili

Country Status (11)

Country Link
US (1) US3904796A (it)
JP (1) JPS582979B2 (it)
BE (1) BE799031A (it)
BR (1) BR7303206D0 (it)
CA (1) CA1003712A (it)
DE (1) DE2221756C3 (it)
ES (1) ES414335A1 (it)
FR (1) FR2183273B1 (it)
GB (1) GB1382033A (it)
IT (1) IT988154B (it)
NL (1) NL177318C (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456469C2 (de) * 1974-11-29 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in Wasser löslichen bzw. dispergierbaren blockierten Polyisocyanaten und ihre Verwendung als Beschichtungsmittel
DE2738509A1 (de) * 1977-08-26 1979-03-08 Bayer Ag Reaktionsdurchschreibepapiere
US4296019A (en) * 1979-11-29 1981-10-20 The Dow Chemical Co. Solvent blends for ethylene copolymers
US4279797A (en) * 1979-11-29 1981-07-21 The Dow Chemical Company Solvent blends for ethylene copolymers
JPS56145948A (en) * 1980-04-15 1981-11-13 Kuraray Co Ltd Polyurethane composition suitable for synthetic leather
DE3313236A1 (de) * 1983-04-13 1984-10-18 Bayer Ag, 5090 Leverkusen Loesungsmittelhaltige, vernetzerhaltige beschichtungszubereitungen und ihre verwendung zur thermoaktiven einstrich-umkehrbeschichtung
FR2554689B1 (fr) * 1983-11-16 1987-08-21 Borden France Sa Procede de fabrication d'une peau destinee a etre decoupee suivant des tiges de chaussures a solidariser avec des semelles
JPS60173174A (ja) * 1984-02-17 1985-09-06 第一工業製薬株式会社 繊維ベルト類の耐摩耗強度改善方法
DE3473160D1 (en) * 1984-05-09 1988-09-08 Kemper Kunststoff & Lackfab Sealing composition, process for its preparation, and its use
US4783517A (en) * 1986-04-25 1988-11-08 Uop Inc. Polyureas as coatings
US5298303A (en) * 1989-03-20 1994-03-29 Reeves Brothers, Inc. Fabric structure for severe use applications
US5001208A (en) * 1989-03-20 1991-03-19 Reeves Brothers, Inc. Linear polyurethane elastomer compositions based on mixed polycarbonate and polyether polyols
US5013811A (en) * 1989-03-20 1991-05-07 Reeves Brothers, Inc. Use of modified diisocyanates for preparing linear thermoplastic polyurethane elastomers having improved properties
EP0464141A4 (en) * 1989-03-20 1992-05-20 Reeves Brothers, Inc. Linear polyurethane elastomer compositions and use of modified diisocyanates for preparing same
US5096992A (en) * 1989-03-20 1992-03-17 Reeves Brothers, Inc. Use of modified diisocyanates for preparing linear thermoplastic polyurethane elastomers having improved properties
US5110666A (en) * 1991-05-06 1992-05-05 Reeves Brothers, Inc. Coated fabric structure for air bag applications
DE9406225U1 (de) * 1994-04-14 1994-08-11 Schaefer Philipp Vollnarbiges Naturleder
US5468518A (en) * 1994-05-25 1995-11-21 Davidson Textron Inc. Combined primer/basecoat island coating system
US5880312A (en) * 1994-07-04 1999-03-09 Asahi Kasei Kogyo Kabushiki Kaisha Semicarbazide derivative and a coating composition containing the same
DE10015891A1 (de) 2000-03-30 2001-10-11 Degussa Monomerarme NCO-haltige Prepolymere auf der Basis von 1,4-Diisocyanato-2,2,6-trimethylcyclohexan, ein Verfahren zu deren Herstellung, sowie Verwendung
US6830705B1 (en) 2000-06-14 2004-12-14 Azon Usa Inc. Liquid stable MDI prepolymers and liquid stable curative systems suitable for room temperature casting which yield high performance urethane elastomers
DE102005031977A1 (de) * 2005-07-08 2007-01-11 Bayer Materialscience Ag Verfahren zur Herstellung von sedimentationsstabilen NCO-Prepolymeren und ihre Verwendung
US10358575B2 (en) * 2014-08-05 2019-07-23 Covestro Deutschland Ag Polyurethane urea solutions for textile coatings
EP3656798A1 (de) * 2018-11-23 2020-05-27 Evonik Operations GmbH Niedrigviskose nco-prepolymere mit geringem rest-monomergehalt
EP3670560A1 (en) * 2018-12-20 2020-06-24 Sika Technology Ag Two-component polyurethane composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US2853472A (en) * 1955-02-14 1958-09-23 Du Pont Polyurethane elastomers cured with dhsocyanates
BE553792A (it) * 1955-12-29
US3446781A (en) * 1966-04-04 1969-05-27 Goodyear Tire & Rubber Soluble cured polyester polyurethanes
US3549569A (en) * 1966-10-10 1970-12-22 Textron Inc Polyurethane coating compositions prepared from 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane
US3609112A (en) * 1967-06-30 1971-09-28 Tertron Inc Urea-urethane compositions from 1-amino-3-aminomethyl-3,5,5-trimethyl cyclohexane
US3678011A (en) * 1970-01-13 1972-07-18 Allied Chem Novel polyurethane-urea coating composition and cast film
US3763078A (en) * 1970-11-30 1973-10-02 Warnaco Inc Wear resistant garments and method and composition for production thereof
US3719621A (en) * 1971-05-21 1973-03-06 Basf Wyandotte Corp Process for preparing polyurethanes in an isocyanate-reactive solvent solution
US3752786A (en) * 1971-11-05 1973-08-14 Usm Corp Polyurethane polyureas

Also Published As

Publication number Publication date
NL177318B (nl) 1985-04-01
NL7306180A (it) 1973-11-06
DE2221756B2 (de) 1979-10-18
JPS582979B2 (ja) 1983-01-19
DE2221756A1 (de) 1973-11-15
GB1382033A (en) 1975-01-29
NL177318C (nl) 1985-09-02
BR7303206D0 (pt) 1974-07-18
FR2183273B1 (it) 1977-09-02
BE799031A (fr) 1973-11-05
DE2221756C3 (de) 1980-06-26
ES414335A1 (es) 1976-02-01
CA1003712A (en) 1977-01-18
FR2183273A1 (it) 1973-12-14
JPS4992150A (it) 1974-09-03
US3904796A (en) 1975-09-09

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