FR2434830A1 - Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels - Google Patents

Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels

Info

Publication number
FR2434830A1
FR2434830A1 FR7907119A FR7907119A FR2434830A1 FR 2434830 A1 FR2434830 A1 FR 2434830A1 FR 7907119 A FR7907119 A FR 7907119A FR 7907119 A FR7907119 A FR 7907119A FR 2434830 A1 FR2434830 A1 FR 2434830A1
Authority
FR
France
Prior art keywords
contg
water
resin
cpds
mfr
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
FR7907119A
Other languages
English (en)
Other versions
FR2434830B1 (fr
Inventor
Itsuya Tanaka
Toshikazu Fujii
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries 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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to FR7907119A priority Critical patent/FR2434830B1/fr
Publication of FR2434830A1 publication Critical patent/FR2434830A1/fr
Application granted granted Critical
Publication of FR2434830B1 publication Critical patent/FR2434830B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Procédé pour la préparation d'une résine de polyuréthane insoluble dans l'eau et non dispersable dans l'eau, du type consistant à faire réagir au moins un diisocyanate organique A avec des composés contenant des atomes d'hydrogène actifs et comprenant au moins un polyol à haut poids moléculaire B et au moins un composé polyfonctionnel à bas poids moléculaire C, caractérisé en ce que : 1 degrés une partie des composés contenant des atomes d'hydrogene actifs consiste en au moins un polyol D contenant un atome d'azote quaternaire choisi dans le groupe constitué par les polyols à bas poids moléculaire, les polyéthers de polyol et les polyesters de polyol comportant au moins un atome d'azote quaternaire; et 2 degrés au moins une portion de C est constituée par un composé polyfonctionnel à bas poids moléculaire E ne contenant pas d'atome d'azote autre que dans le groupe fonctionnel.
FR7907119A 1979-03-21 1979-03-21 Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels Expired FR2434830B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907119A FR2434830B1 (fr) 1979-03-21 1979-03-21 Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907119A FR2434830B1 (fr) 1979-03-21 1979-03-21 Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels

Publications (2)

Publication Number Publication Date
FR2434830A1 true FR2434830A1 (fr) 1980-03-28
FR2434830B1 FR2434830B1 (fr) 1985-07-05

Family

ID=9223393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907119A Expired FR2434830B1 (fr) 1979-03-21 1979-03-21 Nouvelles resines de polyurethane, leur procede de preparation et leur application a la fabrication de cuirs artificiels

Country Status (1)

Country Link
FR (1) FR2434830B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096433A1 (fr) * 2000-06-13 2001-12-20 Basf Aktiengesellschaft Utilisation de polymeres comportant des groupes urethane et/ou uree pour la modification de surfaces

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383252A (fr) * 1962-12-05 1964-12-24 Bayer Ag Procédé de fabrication de matières plastiques élastiques notamment en polyuréthanes
US3294752A (en) * 1962-03-29 1966-12-27 Du Pont Polyurethanes containing a quaternary nitrogen in the elastomer chain
FR1524197A (fr) * 1966-03-07 1968-05-10 Porous Plastics Ltd Perfectionnements aux matières en feuilles souples perméables à la vapeur d'eau
FR1529109A (fr) * 1966-06-22 1968-06-14 Bayer Ag Procédé de préparation de feuilles microporeuses perméables à la vapeur d'eau
US3479310A (en) * 1963-09-19 1969-11-18 Bayer Ag Polyurethane plastics

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294752A (en) * 1962-03-29 1966-12-27 Du Pont Polyurethanes containing a quaternary nitrogen in the elastomer chain
FR1383252A (fr) * 1962-12-05 1964-12-24 Bayer Ag Procédé de fabrication de matières plastiques élastiques notamment en polyuréthanes
US3479310A (en) * 1963-09-19 1969-11-18 Bayer Ag Polyurethane plastics
FR1524197A (fr) * 1966-03-07 1968-05-10 Porous Plastics Ltd Perfectionnements aux matières en feuilles souples perméables à la vapeur d'eau
FR1529109A (fr) * 1966-06-22 1968-06-14 Bayer Ag Procédé de préparation de feuilles microporeuses perméables à la vapeur d'eau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096433A1 (fr) * 2000-06-13 2001-12-20 Basf Aktiengesellschaft Utilisation de polymeres comportant des groupes urethane et/ou uree pour la modification de surfaces

Also Published As

Publication number Publication date
FR2434830B1 (fr) 1985-07-05

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Legal Events

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