IT1020829B - Composizione poliuretanica stabile alla luce e procedimento per la sua preparazione - Google Patents

Composizione poliuretanica stabile alla luce e procedimento per la sua preparazione

Info

Publication number
IT1020829B
IT1020829B IT69829/74A IT6982974A IT1020829B IT 1020829 B IT1020829 B IT 1020829B IT 69829/74 A IT69829/74 A IT 69829/74A IT 6982974 A IT6982974 A IT 6982974A IT 1020829 B IT1020829 B IT 1020829B
Authority
IT
Italy
Prior art keywords
procedure
preparation
polyurethane composition
light stable
stable polyurethane
Prior art date
Application number
IT69829/74A
Other languages
English (en)
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of IT1020829B publication Critical patent/IT1020829B/it

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT69829/74A 1973-09-19 1974-09-18 Composizione poliuretanica stabile alla luce e procedimento per la sua preparazione IT1020829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US398733A US3925319A (en) 1973-09-19 1973-09-19 Light-stable thermoplastic polyurethanes

Publications (1)

Publication Number Publication Date
IT1020829B true IT1020829B (it) 1977-12-30

Family

ID=23576577

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69829/74A IT1020829B (it) 1973-09-19 1974-09-18 Composizione poliuretanica stabile alla luce e procedimento per la sua preparazione

Country Status (6)

Country Link
US (1) US3925319A (it)
JP (1) JPS588414B2 (it)
CA (1) CA1040342A (it)
FR (1) FR2243979B1 (it)
GB (1) GB1482806A (it)
IT (1) IT1020829B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017428A (en) * 1975-06-10 1977-04-12 The United States Of America As Represented By The Secretary Of The Army Abrasion resistant, non-discoloring polyurethane foams and method of making
JPS5848882B2 (ja) * 1975-12-19 1983-10-31 東レ株式会社 ネツコウカセイポリウレタンセイメガネフレ−ム
US4067832A (en) * 1976-03-01 1978-01-10 The Procter & Gamble Company Flexible polyurethane foam
CA1091242A (en) * 1976-07-19 1980-12-09 Melvin Brauer Stabilized diphenylmethane diisocyanate prepolymer
US4211847A (en) * 1976-09-29 1980-07-08 W. R. Grace & Co. Polyurethane foams and foam forming compositions containing amine scavengers
DE2645779C3 (de) * 1976-10-09 1979-12-06 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen
JPS5352598A (en) * 1976-10-25 1978-05-13 Dai Ichi Kogyo Seiyaku Co Ltd Photostable polyurethane elastomer composition
US4239879A (en) * 1979-06-25 1980-12-16 The General Tire & Rubber Company Thermoplastic polyurethane prepared from a poly-1,2-propylene ether glycol, a low molecular weight glycol and 2,4-tolylene diisocyanate
US4343839A (en) * 1980-12-15 1982-08-10 Ashland Oil, Inc. Vapor permeation curable polyester resin coating compositions for flexible substrates
US4396647A (en) * 1982-02-22 1983-08-02 Ashland Oil, Inc. Vapor permeation curable coating compositions containing 2,3',4-trihydroxydiphenyl
JPS58164637A (ja) * 1982-03-26 1983-09-29 Dainippon Ink & Chem Inc 熱可塑性ポリウレタンエラストマ−組成物
ATE44964T1 (de) * 1982-12-17 1989-08-15 American Cyanamid Co Polyurethan-elastomere aus gehinderten aliphatischen diisocyanaten.
US4751331A (en) * 1987-05-01 1988-06-14 The Dow Chemical Company Control of yellow color in polyether polyols
US5334691A (en) * 1990-07-24 1994-08-02 Tyndale Plains-Hunter Ltd. Hydrophilic polyurethanes of improved strength
CA2422008A1 (en) * 2000-09-11 2002-03-21 Dow Global Technologies Inc. Method and device for preparing a tire support
JP2004508997A (ja) * 2000-09-11 2004-03-25 ダウ　グローバル　テクノロジーズ　インコーポレイティド ランフラットタイヤ支持体及びそのための着色剤
RU2233851C1 (ru) * 2002-11-26 2004-08-10 Институт органической химии им. Н.Д. Зелинского РАН Полиизоцианатная сшивающая композиция и способ ее получения
WO2006074941A1 (en) * 2005-01-13 2006-07-20 Mnemoscience Gmbh Polymer material showing a sharp dependency of tensile strength in relation to two external stimuli
WO2011091411A2 (en) * 2010-01-25 2011-07-28 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Polyesters, methods of making polyesters and uses therefor
TW201527422A (zh) * 2013-10-15 2015-07-16 Lubrizol Advanced Mat Inc 以無錫觸媒製造之熱塑性聚胺基甲酸酯
US10047214B2 (en) * 2013-12-20 2018-08-14 Basf Se Flame-retardant thermoplastic polyurethane

Family Cites Families (5)

* 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
US3554962A (en) * 1968-03-29 1971-01-12 Uniroyal Inc Light stable polyurethanes
US3730919A (en) * 1970-03-09 1973-05-01 Uniroyal Inc Process for production of rigid self-skinning polyurethane foam
US3663514A (en) * 1970-04-09 1972-05-16 Phillips Petroleum Co Light-stable polyurethane coatings
US3790508A (en) * 1972-03-20 1974-02-05 Scott Paper Co Light-stable polyurethane foam formed by reaction of a polyol and a mixture or aromatic and aliphatic polyisocyanates

Also Published As

Publication number Publication date
FR2243979A1 (it) 1975-04-11
JPS5076197A (it) 1975-06-21
FR2243979B1 (it) 1979-10-12
CA1040342A (en) 1978-10-10
GB1482806A (en) 1977-08-17
JPS588414B2 (ja) 1983-02-16
US3925319A (en) 1975-12-09
AU7328674A (en) 1976-03-18

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