ES247959A1 - Process for the production of coloured polyurethane plastics - Google Patents

Process for the production of coloured polyurethane plastics

Info

Publication number
ES247959A1
ES247959A1 ES0247959A ES247959A ES247959A1 ES 247959 A1 ES247959 A1 ES 247959A1 ES 0247959 A ES0247959 A ES 0247959A ES 247959 A ES247959 A ES 247959A ES 247959 A1 ES247959 A1 ES 247959A1
Authority
ES
Spain
Prior art keywords
polyaddition
production
polyurethane plastics
organic
coloured polyurethane
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.)
Expired
Application number
ES0247959A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES247959A1 publication Critical patent/ES247959A1/en
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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3836—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing azo groups

Abstract

Procedure for the preparation of artificial materials dyed based on polyurethanes by polyaddition of organic compounds containing hydrogen atom reactive with organic polyisocyanates characterized in that before or during the polyaddition an organic dye is added that has at least one oxo or amino group that is capable of reacting with isocyanate groups under the conditions of polyaddition. (Machine-translation by Google Translate, not legally binding)
ES0247959A 1959-01-22 1959-03-17 Process for the production of coloured polyurethane plastics Expired ES247959A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1653464A CH413362A (en) 1959-01-22 1959-01-22 Process for the production of colored polyurethane plastics
CH6859959A CH411346A (en) 1959-01-22 1959-01-22 Process for the production of colored polyurethane plastics

Publications (1)

Publication Number Publication Date
ES247959A1 true ES247959A1 (en) 1959-12-16

Family

ID=42983796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247959A Expired ES247959A1 (en) 1959-01-22 1959-03-17 Process for the production of coloured polyurethane plastics

Country Status (7)

Country Link
BE (1) BE576772A (en)
CH (2) CH413362A (en)
DE (1) DE1114317B (en)
ES (1) ES247959A1 (en)
FR (1) FR1219438A (en)
GB (1) GB886967A (en)
NL (2) NL124877C (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281079B (en) * 1964-09-05 1968-10-24 Basf Ag Leather and floor care products
US3401143A (en) * 1966-03-24 1968-09-10 Goodyear Tire & Rubber Method of making pigmented polyesterurethanes and said product
DE2530809C2 (en) * 1975-07-10 1983-08-11 Bayer Ag, 5090 Leverkusen Process for the production of colored, optionally foamed polyurethane plastics
FR2646671B1 (en) * 1989-05-03 1993-01-22 Rhone Poulenc Chimie ORGANIC MATERIAL ACTIVE IN NON-LINEAR OPTICS
FR2650283A1 (en) * 1989-07-28 1991-02-01 Rhone Poulenc Chimie SEQUENCE COPOLYMERS WITH NON-LINEAR OPTICAL ACTIVITY
US5262242A (en) * 1990-01-31 1993-11-16 Kansai Paint Co., Ltd. Colored films for use in vacuum forming
DE4008628A1 (en) * 1990-03-17 1991-09-19 Bayer Ag POLYURETHANE URBS WITH DIAMINOANTHRACHINONES AS A CHAIN EXTENSION AND METHOD FOR PRODUCING THE POLYURETHANE URINS
FR2661416A1 (en) * 1990-04-27 1991-10-31 Rhone Poulenc Chimie Optionally oriented organic material active in nonlinear optics and process for its preparation
EP0816446B1 (en) * 1996-06-28 2003-09-03 Xerox Corporation Phase change ink formulation using a urethane and urethane urea isocyanate derived resins
US6479561B1 (en) 2000-08-30 2002-11-12 Milliken & Company Colored polyurethane surface coatings
DE102005047290A1 (en) * 2005-10-01 2007-04-05 Dystar Textilfarben Gmbh & Co. Deutschland Kg New pyridine dye compounds, useful for coloring polymer, polyurethane and polyurethane foam
CZ303835B6 (en) * 2008-12-11 2013-05-22 Vysoké ucení technické v Brne Process for preparing thermally degradable polyurethane foams
JP2016521799A (en) * 2013-06-11 2016-07-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Non-migrating photoactive diols for fluorescent polymers
CN105294973A (en) * 2015-11-03 2016-02-03 嘉兴东景印染材料有限公司 High-color-concentration migration-resistance waterborne polyurethane type dye and preparation method thereof
CN107987248B (en) * 2017-11-14 2020-11-03 中国科学院深圳先进技术研究院 Polyurethane capable of inducing luminescence and preparation method thereof
WO2019095116A1 (en) * 2017-11-14 2019-05-23 中国科学院深圳先进技术研究院 Induced light-emitting polyurethane and preparation method therefof
CN115521329B (en) * 2022-08-30 2023-08-15 山东理工大学 Catalyst for lactide ring-opening polymerization and preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903984C (en) * 1951-04-28 1954-02-15 Bayer Ag Process for improving the lightfastness of paint colors

Also Published As

Publication number Publication date
CH413362A (en) 1966-05-15
CH411346A (en) 1966-04-15
NL124877C (en) 1968-08-15
GB886967A (en) 1962-01-10
NL237188A (en)
BE576772A (en) 1959-04-15
FR1219438A (en) 1960-05-17
DE1114317B (en) 1961-09-28

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