IT1047719B - Procedimento per produrre rivestimenti poliuretanici in particolare su cuoio e tessuti - Google Patents

Procedimento per produrre rivestimenti poliuretanici in particolare su cuoio e tessuti

Info

Publication number
IT1047719B
IT1047719B IT7551674A IT5167475A IT1047719B IT 1047719 B IT1047719 B IT 1047719B IT 7551674 A IT7551674 A IT 7551674A IT 5167475 A IT5167475 A IT 5167475A IT 1047719 B IT1047719 B IT 1047719B
Authority
IT
Italy
Prior art keywords
leather
fabrics
procedure
polyurethane coatings
producing polyurethane
Prior art date
Application number
IT7551674A
Other languages
English (en)
Italian (it)
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 IT1047719B publication Critical patent/IT1047719B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/12—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to leather
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
IT7551674A 1974-10-09 1975-10-07 Procedimento per produrre rivestimenti poliuretanici in particolare su cuoio e tessuti IT1047719B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448133A DE2448133C2 (de) 1974-10-09 1974-10-09 Verfahren zur Beschichtung von Substraten

Publications (1)

Publication Number Publication Date
IT1047719B true IT1047719B (it) 1980-10-20

Family

ID=5927904

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7551674A IT1047719B (it) 1974-10-09 1975-10-07 Procedimento per produrre rivestimenti poliuretanici in particolare su cuoio e tessuti

Country Status (7)

Country Link
US (1) US4207128A (OSRAM)
JP (1) JPS5641751B2 (OSRAM)
DE (1) DE2448133C2 (OSRAM)
ES (1) ES441582A1 (OSRAM)
FR (1) FR2287281A1 (OSRAM)
GB (1) GB1523148A (OSRAM)
IT (1) IT1047719B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814079A1 (de) 1978-04-01 1979-10-11 Bayer Ag Beschichtungsmassen
SE8205908D0 (sv) * 1982-10-18 1982-10-18 Pharmacia Diagnostics Ab Sett att bilda polymerskikt
DE3309992A1 (de) * 1983-03-19 1984-09-20 Bayer Ag, 5090 Leverkusen Verfahren zum beschichten von (spalt)leder
SE452404B (sv) * 1984-02-03 1987-11-30 Medinvent Sa Flerskiktat protesmaterial samt forfarande for dess framstellning
JPS61284252A (ja) * 1985-06-12 1986-12-15 三協化学工業株式会社 透気性接着テ−プの製造法
JPH0699671B2 (ja) * 1989-05-10 1994-12-07 三協化学工業株式会社 透気性接着テープの製造法
DE4039193A1 (de) * 1990-12-08 1992-06-11 Bayer Ag In wasser dispergierbare, elektrolytstabile polyetherester-modifizierte polyurethanionomere
US5405885A (en) * 1992-04-22 1995-04-11 Basf Corporation Rigid polyurethane/polyisocyanate foams containing paraffinic based oils
JP2509870B2 (ja) * 1993-06-30 1996-06-26 千代田株式会社 研磨布
DE9406225U1 (de) * 1994-04-14 1994-08-11 Schaefer, Philipp, 30519 Hannover Vollnarbiges Naturleder
US6576702B2 (en) * 2000-07-20 2003-06-10 Noveon Ip Holdings Corp. Plasticized waterborne polyurethane dispersions and manufacturing process
MXPA04001642A (es) * 2001-09-04 2004-05-31 Grace W R & Co Novedosas composiciones de dos fases.
US7658974B2 (en) * 2005-04-25 2010-02-09 Rohm And Haas Company Process for making urethane-containing structures and the structures made thereby
MX394354B (es) 2015-11-17 2025-03-24 Lanxess Corp Prepolimero de poliuretano de alto rendimiento y composiciones de curado.
MY200119A (en) * 2017-02-09 2023-12-08 Evonik Operations Gmbh Polymers for hydrophobic and oleophobic textile finishing
CN112708100B (zh) * 2020-12-29 2022-08-09 福建汇得新材料有限公司 一种聚氨酯树脂及其制备方法和应用
GB202317086D0 (en) * 2023-11-07 2023-12-20 Sylmasta Ltd Bandages

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894919A (en) * 1954-08-02 1959-07-14 Lockheed Aircraft Corp Flexible resilient cellular polyurethane resin products
US3041293A (en) * 1957-12-06 1962-06-26 Celanese Corp Polyurethane foam containing tris-2-(1, 3-dichloropropyl) phosphate and method for preparing same
US2953533A (en) * 1958-04-04 1960-09-20 Allied Chem Highly cross-linked non flammable polyurethane foams and preparation of same
US3384653A (en) * 1965-03-31 1968-05-21 Upjohn Co Compositions of methylenebis (phenyl isocyanate) with trihydrocarbyl phosphates and preparation thereof
DE1694081C3 (de) * 1966-10-26 1979-12-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen, wasserdampfdurchlässigen Überzügen oder Flächengebilden nach dem Isocyanat-Polyadditionsverfahren
DE1694128C3 (de) * 1967-01-12 1975-01-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethankunststoffen
DE1694180C3 (de) * 1967-08-09 1974-06-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung mikroporöser Flächengebilde
US3579591A (en) * 1967-10-19 1971-05-18 Bayer Ag 4,4'-bis-(hydroxyarloxy)-phenylsulfone
US3632533A (en) * 1967-10-31 1972-01-04 Tenneco Chem Heat-sealable polyurethane foam
DE2034538C3 (de) * 1970-07-11 1980-09-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden
DE2644923C2 (de) * 1976-10-05 1985-06-05 Bayer Ag, 5090 Leverkusen Verfahren zur Beschichtung von textilen Flächengebilden

Also Published As

Publication number Publication date
FR2287281B1 (OSRAM) 1982-05-28
ES441582A1 (es) 1977-04-01
FR2287281A1 (fr) 1976-05-07
US4207128A (en) 1980-06-10
DE2448133A1 (de) 1976-04-22
JPS5163905A (OSRAM) 1976-06-02
DE2448133C2 (de) 1982-07-01
JPS5641751B2 (OSRAM) 1981-09-30
GB1523148A (en) 1978-08-31

Similar Documents

Publication Publication Date Title
IT1047719B (it) Procedimento per produrre rivestimenti poliuretanici in particolare su cuoio e tessuti
IT1057477B (it) Perfezionamento nelle fresse
IT1073691B (it) Perfezionamento nelle bussole statiche
IT7523757A1 (it) Processo per la tintura di materie poliuretaniche artificiali
IT1091142B (it) Procedimento per rivestire con poliuretani strutture piane tessili
BE835257A (fr) Polyurethane cellulaire rigide
NL184739C (nl) Werkwijze om polyurethaanschuim te bereiden en daaruit gevormde voorwerpen.
ATA120677A (de) Lederartiges material
NO774449L (no) Luvede tekstilgjenstander og fremgangsmaate for fremstilling derav
GB1483985A (en) Isocyanate prepolymers and process for producing the same
GB1543889A (en) Tanning process
YU228676A (en) Process for making leather flexible and soft
SE7511261L (sv) Polyuretanskum
IT1090640B (it) Perfezionamento nelle carrozzerie per automobili
IT1084124B (it) Prodotto abrasivo e metodo
AU2969677A (en) Laminated fabrics process and apparatus
JPS5378373A (en) Nonnwoven fabric and leather like article
IT1035840B (it) Procedimento e catalizzatori per produrre espansi poliuretanici
IT1026490B (it) Procedimento per produrre espansi poliuretanici
IT1090062B (it) Procedimento ed apparecchio di tessitura
JPS52122603A (en) Dyeing method of suede like artificial leather
IT1044463B (it) Diisocianato dicheteni e procedimento per produrli
JPS54156869A (en) Suede like raised fabric and method
IT1029382B (it) Procedimento ed impianto per produrre poliuretano in polvere
SU648610A1 (en) Mechanism for securing skins and pelts on frame for stretching and drying